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OWTS Design Packet 01.13.2021
til?1"1'I(' ('()\Ni'I:I'I" (; January 13, 2021 Thaddeus Eshelman thad@tebuilders.net 33 FOUR WHEEL DRIVE ROAD CARBONDALE, CO 81 623 970.309.5259 CARLA.OSTBERG@GMAI L. COM Onsite Wastewater Treatment System Design 4 -Bedroom Residence + 1 -Bedroom Additional Dwelling Unit 178 Blue Heron Lane Garfield County, Colorado Thaddeus, Project No. C1582 CBO Inc. performed has completed an onsite wastewater treatment system (OWTS) design for the subject residence. The 8.951 -acre property is located outside of Carbondale, in an area where OWTSs and wells are necessary. Legal Description: Section: 34 Township: 7 Range: 88 A PCL IN LOT 9 OF SEC 34 & LOT 10 OF SEC 35. AKA LOT 3 JACOBSEN BOUNDARY LOT ADJUSTMENT. 8.952 ACRES Parcel ID: 2393-344-00-016 SITE CONDITIONS A residence presently exists on the property and will be remodeled to have a total of 4 -bedrooms. The residence is currently served by an existing OWTS. The OWTS consists of a 1500 -gallon, two- compartment concrete septic tank and an 18' x 66' mounded soil treatment area (STA) with a minimum of 2 -feet of sand filter material. The system was designed by High Country Engineering, Job 99004.07. Garfield County Individual Sewage Disposal System Permit 3150 documents this system. The permit received final approval from Garfield County on September 28, 1999. The system was sized to accommodate 5 bedrooms. A detached Barn with a 1 -bedroom Accessory Dwelling Unit (ADU) is also proposed. There is a desire to upgrade the OWTS to accommodate the existing residence and the new development on the property. The property is served potable water from a private well on the property, located to the southeast of the residence. We have approximated the location as it was not noted on the survey. The existing water line to the residence will remain. The new water line to the barn may not come within 25 -feet of any OWTS component. A ditch runs through the property to the south of the existing and proposed OWTS. This ditch will be placed in a culvert within 50 -feet of any OWTS component. Where the sewer line crosses the ditch, the sewer line must be encased at least 10 -feet on each side of the crossing. See W4.0/1 Encasement Detail. The septic tank must also be 10 -feet from the ditch. The existing mounded soil treatment area (STA) will remain with some modifications, as described in this design. Page 2 SUBSURFACE The subsurface was investigated on October 13, 2020 by Kumar and Associates. They observed pit excavations for the proposed Barn/Shop. Observations are documented in a report dated November 2, 2020, Project 20-7-494 (enclosed). Free groundwater was observed at approximately 6 -inches below grade. We assume high seasonal groundwater in all areas of the property, including the area of the existing STA. A minimum 3 -foot mounded sand filter has been specified to achieve the current regulatory separation between the infiltrative area and high seasonal groundwater. The existing mounded STA will be utilized. High Country Engineering specified 2 -feet of sand filter material extending above native grade. Proposed modifications to the mound include an additional foot of sand filter material (Secondary Sand). DESIGN SPECIFICATIONS Design Calculations: Main House = 75 GPD x 2 people/bedroom x 3 Bedrooms + 75 GPD (49" Bedroom) = 525 GPD ADU = 75 GPD x 2 people/bedroom x 1 Bedroom = 150 GPD Average Design Flow = 675 GPD The existing OWTS was sized to accommodate 5 bedrooms in 1999. The proposed development including the remodel of the main residence and construction of Barn and ADU will not result in greater than 5 bedrooms. For the purposes of this OWTS design, Benchmark Elevation has been established as 100' as Finished Floor (FF) of the Main Residence. CBO Inc. should be notified of any discrepancies or problems with grade elevations of proposed components during installation of the OWTS. OWTS Component Minimum Elevation Main House Septic Tank Inlet Invert Existing (approx. elevation 98') Barn/ ADU Septic Tank Inlet Invert New (Approx. horizontal distance 95') / min. 2% fall from Barn / min. 23.75" fall Automatic Distributing Valve New / Approx. horizontal distance 86' / min. 1% rise for drain back to pump chamber / min. 10.75" rise Infiltrative Surface Existing with an addition of 1 -foot of sand / approx. horizontal distance 3' / min 1% fall / min. 0.375" fall The existing sewer line and 1500 -gallon, two-compartment concrete septic tank serving the residence will remain. The pumping system will be removed and an Orenco® full size Biotube Effluent Filter will be installed. A new, 4 -inch diameter SDR -35 sewer line with a double -sweep clean out and minimum 2% fall will be installed from the barn to a new, 1000 -gallon, 2 -compartment concrete septic tank with an Orenco® Biotube Pump Vault and an Orenco® PF3005 pump in the second compartment. Deadmen will be necessary to anchor the septic tank due to high groundwater. The floats should be set to dose approximately 80 gallons each pump cycle, allowing approximately 9 gallons of drain back after each pump cycle. A pump curve is enclosed. The control panel for the pump must be located within line of sight of the septic tank. We recommend Valley Precast out of Buena Vista be contracted for start-up of the pumping system. Page 3 Pump Table Dose Range Max = 178 gal. (675 GPD x 25% + 9 gal drain back) Min. 65 gal. (14 gal x 4) + 9 gal drain back Dose Setting 80 gallons/dose 9 gallons drain back (86' / 1.5" diameter pump line) Float Separation 1000 gallon 2-compartmet Valley Precast concrete septic tank 12" on/off float separation Pump Criteria 29.9 gallons per minute (GPM) 28.3 feet total dynamic head (TDH) The existing mound was sized to accommodate 5 -bedrooms and will be modified. The top of the mound should be scraped of topsoil and pipe and gravel distribution media removed, in addition to any evident biomat on the existing sand. The existing sand filter has approximately 2 -feet of sand filter material. A minimum of 1 -foot additional sand filter material should be added to the existing 18' x 66' sand filter. Sand filter material must be clean, coarse sand, all passing a screen having four meshes to the inch. The sand must have an effective size between 0.15 and 0.60 mm. The uniformity coefficient must be 7.0 or less. Material meeting ASTM 33, for concrete sand, with three percent or less fines passing 200 mesh sieve may be used. A gradation of the sand media must be submitted to this office prior to obtaining the sand. Effluent will be pumped through a 1.5 -inch diameter pump line from the pump chamber an Orenco® automatic distributing valve (ADV), model 6402. This pump line must have a minimum 1% grade for proper drain back into the tank after each pump cycle. The ADV must be placed a high point of each zone and be placed in an insulated riser with access from grade. Screened rock must be placed below the ADVs to support the ADVs and to assure the clear pipes exiting the ADVs remain visible for future inspection and maintenance. Two 1.5 -inch diameter distribution lines will connect to four laterals. The manifolds must be level and 1.5 - inch in diameter. Laterals must be 1.5 -inches in diameter with 5/32 -inch diameter orifices facing down, spaced 3 -feet on center, installed on the GeoMatTM with the filter fabric over the laterals. Laterals should be placed 3 -feet from the edges of the bed leaving 4 -feet between the laterals. Four 39" wide GeoMatTM must be placed on the 18 -foot wide bed. All material associated with the GeoMatTM installation must be proprietary products associated with the GeoMatTM, including orifice shields and geotextile fabric. Manufacturer instructions must be followed regarding installation of the GeoMatTM Each 1.5 -inch diameter lateral must end in a sweeping ell facing up with a ball valve for flushing. Laterals must be covered by a soil separation fabric and at least 1 -foot of topsoil or other suitable soil able to support vegetative growth. There shall be no cobble -sized (2.5") or greater rock in final cover over the GeoMatTM Inspection ports must be placed into the sand filter material on each corner of the mound. COMPONENT SPECIFICATIONS The component manufacturers are typical of applications used by contractors and engineers in this area. CBO Inc. must approve alternative components prior to installation of the OWTS. Requests must be submitted, in writing, to our office for approval prior to installation. Component technical data sheets are available upon request. Page 4 COMPONENT MANUFACTURER MODEL NO. COMMENTS Effluent Filter Orenco® Full size effluent filter to be installed on outlet of existing 1500 -gallon septic tank Septic Tank Valley Precast Item # 1000T-2CP-HH 2 -compartment concrete septic tank with high head pump Deadmen Valley Precast Item # DM Deadmen to anchor septic tank Pump Orenco® PF300511 % HP 120 Volt Biotube ProPak Pump Package Orenco® BPP30DD Vault, Filter, Control Panel (demand dose) Tank Risers and Lids Orenco® Double -walled PVC Risers and Lids (24" diameter) ADV Orenco® V6402A 1.5" Inlet and Outlets ADV Riser and Lid Orenco® Double -walled PVC Risers and Lids (30" diameter) Flushing Assembly Orenco® 1.5" diameter (2) 45° or 90° long sweep only (4 total) GeoMatTM GeoMatrix Systems, LLC 264' GeoMat (39") 80 Orifice Shields The component manufacturers are typical of applications used by contractors and engineers in this area. Alternatives may be considered or recommended by contacting our office. Construction must be according to Garfield County On -Site Wastewater Treatment System Regulations, the OWTS Permit provided by Garfield County Building Department, and this design. INSTALLATION CONTRACTOR CBO Inc. expects that the installer be experienced and qualified to perform the scope of work outlined in this design. The installer must review this design thoroughly and coordinate with our office in advance of installation. Any additional conditions in this design or county permit must be completed and documented prior to final approval of the OWTS installation. Communication between the installer and this office is expected throughout the installation. INSTALLATION OBSERVATIONS CBO Inc. must view the OWTS during construction. The OWTS observation should be performed before backfill, after placement of OWTS components. Septic tanks, distribution devices, pumps, dosing siphons, and other plumbing, as applicable, must also be observed. CBO Inc. should be notified 48 hours in advance to observe the installation. In an effort to improve the accuracy of the record drawing, we request that the installer provide a sketch of the installation, including path of the sewer lines, water line installation (if applicable), septic tank location, STA location, and measurements from building corners or another fixed objects on the property. This sketch is most easily provided on Sheet W2.0 of the OWTS Design Packet. Photographs of the installation and final cover are also requested to supplement our installation documentation. Page 5 REVEGETATION REQUIREMENTS An adequate layer of good quality topsoil capable of supporting revegetation shall be placed over the entire disturbed area of the OWTS installation. A mixture of native grass seed that has good soil stabilizing characteristics (but without taproots), provides a maximum transpiration rate, and competes well with successional species. No trees or shrubs, or any vegetation requiring regular irrigation shall be placed over the STA. Until vegetation is reestablished, erosion and sediment control measures shall be implemented and maintained on site. The owner of the OWTS shall be responsible for maintaining proper vegetation cover. OPERATION INFORMATION AND MAINTENANCE The property owner shall be responsible for the operation and maintenance of each OWTS servicing the property. The property owner is responsible for maintaining service contracts for manufactured units, alternating STAs, and any other components needing maintenance. Geo -fabrics or plastics should not be used over the STA. No heavy equipment, machinery, or materials should be placed on the backfilled STA. Machines with tracks (not wheels) should be used during construction of the STA for better weight distribution. Livestock should not graze on the STA. Plumbing fixtures should be checked to ensure that no additional water is being discharged to OWTS. For example, a running toilet or leaky faucet can discharge hundreds of gallons of water a day and harm a STA. If an effluent filter or screen has been installed in the OWTS, we recommend this filter or screen be cleaned annually, or as needed. If the OWTS consists of a pressurized pump system, we recommend the laterals be flushed annually, or as needed. The homeowner should pump the septic tank every two years, or as needed gauged by measurement of solids in the tank. Garbage disposal use should be minimized, and non -biodegradable materials should not be placed into the OWTS. Grease should not be placed in household drains. Loading from a water softener should not be discharged into the OWTS. No hazardous wastes should be directed into the OWTS. Mechanical room drains should not discharge into the OWTS. The OWTS is engineered for domestic waste only. ADDITIONAL CONSTRUCTION NOTES If design includes a pump, weep holes must be installed to allow pump lines to drain to minimize risk of freezing. The pump shall have an audible and visual alarm notification in the event of excessively high water conditions and shall be connected to a control breaker separate from the high water alarm breaker and from any other control system circuits. The pump system shall have a switch so the pump can be manually operated. Excavation equipment must not drive in excavation of the STA due to the potential to compact soil. Extensions should be placed on all septic tank components to allow access to them from existing grade. Backfill over the STA must be uniform and granular with no material greater than minus 3 -inch. LIMITS: The design is based on information submitted. If soil conditions encountered are different from conditions described in report, CBO Inc. should be notified. All OWTS construction must be according to the county regulations. Requirements not specified in this report must follow applicable county regulations. The contractor should have documented and demonstrated knowledge of the requirements and regulations of the county in which they are working. Licensing of Systems Contractors may be required by county regulation. Please call with questions. Sincerely, CBO Inc. 0a)-Lta OV--)bfis Reviewed By: Page 6 Carla Ostberg, MPH, REHS Romeo A. Baylosis, PE Pump Selection for a Pressurized System - Single Family Residence Project Eshelman / C1582 Parameters Discharge Assembly Size Transport Length Before Valve Transport Pipe Class Transport Line Size Distributing Valve Model Transport Length After Valve Transport Pipe Class Transport Pipe Size Max Elevation Lift Manifold Length Manifold Pipe Class Manifold Pipe Size Number of Laterals per Cell Lateral Length Lateral Pipe Class Lateral Pipe Size Orifice Size Orifice Spacing Residual Head Flow Meter 'Add-on' Friction Losses Calculations 1.25 inches 86 feet 40 1.50 inches 6402 3 feet 40 1.50 inches 5 feet 4 feet 40 1.50 inches 4 64 feet 40 1.50 inches 5/32 inches 3 feet 5 feet None inches 0 feet Minimum Flow Rate per Orifice Number of Orifices per Zone Total Flow Rate per Zone Number of Laterals per Zone Flow Differential 1st/Last Orifice Transport Velocity Before Valve Transport Velocity After Valve Frictional Head Losses 0.68 gpm 44 29.9 gpm 2 3.1 4.7 fps 4.7 fps Loss through Discharge Loss in Transport Before Valve Loss through Valve Loss in Transport after Valve Loss in Manifold Loss in Laterals Loss through Flowmeter 'Add-on' Friction Losses Pipe Volumes 6.3 feet 4.5 feet 6.9 feet 0.2 feet 0.1 feet 0.4 feet 0.0 feet 0.0 feet Vol of Transport Line Before Valve Vol of Transport Line After Valve Vol of Manifold Vol of Laterals per Zone Total Vol Before Valve Total Vol After Valve Minimum Pump Requirements 9.1 gals 0.3 gals 0.4 gals 13.5 gals 9.1 gals 14.3 gals Design Flow Rate Total Dynamic Head 491h *it 6 f 9 T r 29.9 gpm 28 3 feet 300 250 200 u_ I 150 0 To I 100 50 !i1=a111111111111111111111111111111111 11111111111111111111111111111 111111111 1111111111111/111111111111111m1111111111 1111111111111111111111111111111111111111 1111111111111111111111111111111111111111 1111111111111111111111111111111111111111 T 11 11111111111111111111111111111111111 11111111111o1111111111i11111111111111111 1111111111111111111111111111111111111111 !7111111111111111111111111111111111111 :1111iii11111111111111111111111111111111 111111111111111111110111111111111111111 1111111111111111111111111111011111111111 1111111111111111111111111111111111111111 111111111111111111111111 1111hl111111111 11111111111111111111:1111111111111111 1111111111111111111111111111111111111111 1111111111111111111111111111111111N11111 1111111111111111111111111111111111101111 1111111111111111111111111111111111111111 1111111111111111111111111111111111111111 1111111111111111111111111111111111111i1a11 1111111111111111111111111111111111111111 111111111111111111111111111111111111;MIL L 11111111111111111111111.10 iia1111111g 111111111li111l1!!.1 1111111111111 !....i 1■1i■i■1�1 111111111111 00 PumpData 5 10 15 20 25 Net Discharge (gpm) PF3005 High Head Effluent Pump 30 GPM, 1/2HP 115/230V 10 60Hz, 200V 30 60Hz PF3007 High Head Effluent Pump 30 GPM, 3/4HP 230V 10 60Hz, 200/460V 30 60Hz PF3010 High Head Effluent Pump 30 GPM, 1 HP 230V 10 60Hz, 200/460V 30 60Hz PF3015 High Head Effluent Pump 30 GPM, 1-1/2HP 230V 10 60Hz, 200/230/460V 30 60Hz Legend 30 35 Systei urve: Puntpcurve: Pump Optimalaange: Operatil Point: DesiPPoint: 40 Kumar & Associates, Mc. Geotechnical and Materials Engineers and Environmental Scientists 5020 County Road 154 Glenwood Springs, CO 81601 phone: (970) 945-7988 fax: (970) 945-8454 email: kaglenwood@kumarusa.com An Employee Owned Company www.kumarusa.com Office Locations: Denver (HQ), Parker, Colorado Springs, Fort Collins, Glenwood Springs, and Summit County, Colorado November 2, 2020 Thad Eshelman 7380 County Road 100 Carbondale, Colorado 81623 thad@tebuilders.net Project No. 20-7-494 Subject: Observation of Pit Excavations, Proposed Barn/Shop Building, 178 Blue Heron Lane, Garfield County, East of Carbondale, Colorado Dear Thad: As requested, the undersigned representative of Kumar & Associates observed the pit excavations at the subject site on October 13, 2020, to evaluate the soils exposed for foundation support. The findings of our observations and recommendations for the foundation design are presented in this report. The services were performed in accordance with our agreement for professional engineering services to you, dated September 2, 2020. The proposed barn/shop building will be 60 feet square and will be post and beam construction with a slab -on -grade floor. The shop will be located west of the existing house and parking area. The proposed shop area is in a relatively flat, traditionally irrigated pasture. There are active irrigation ditches in the vicinity and groundwater is expected to be very shallow. At the time of our visit to the site, about 8 pits were excavated in the proposed building area with a large trackhoe. The soils exposed in the pits consisted of 1/2 to 11/2 feet of soft organic topsoil overlying relatively dense, sand and gravel with cobbles. Free water was encountered in the shallow pit excavations between 1/2 to 1'/2 feet deep and the soils were very moist to wet. Based on the soils and water conditions encountered, the proposed building location was moved to the east about 20 feet, where the gravel soils were slightly higher in elevation relative to the water level. Considering the conditions exposed in the pit excavations and the nature of the proposed construction, a thickened edge slab foundation placed on the undisturbed natural gravel soil or compacted on-site sandy gravel with cobbles designed for an allowable soil bearing pressure of 2,500 psf can be used for support of the proposed shop/barn. Thickened portions of the slab should be a minimum width of 16 inches for continuous walls and 2 feet for columns. Loose and disturbed soils in footing areas should be compacted. Exterior footings should be provided with adequate insulation to provide for frost protection. Structural fill placed below floor slab areas should be non frost -susceptible material such as roads base or the on-site granular soils excluding organics and rock larger than 6 inches compacted to at least 95% of standard Proctor density at a moisture content near optimum. Thad Eshelman November 2, 2020 Page 2 The recommendations submitted in this letter are based on our observation of the soils exposed within the shallow pit excavations and do not include subsurface exploration to evaluate the subsurface conditions within the loaded depth of foundation influence. This study is based on the assumption that soils with depth have equal or better support than those exposed. The risk of foundation movement may be greater than indicated in this report because of possible variations in the subsurface conditions. Our services do not include determining the presence, prevention or possibility of mold or other biological contaminants (MOBC) developing in the future. If the client is concerned about MOBC, then a professional in this special field of practice should be consulted. If you have any questions or need further assistance, please call our office. Sincerely, Kumar & Associates, Inc. Daniel E. Hardin, . Rev. by: SLP DEH/kac Kumar & Associates, Inc. ® Project No. 20-7-494 dak P PE N M- - C) -000) 0 v w co ✓ ▪ g a m 0 O fD 0 C . 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INDIVIDUAL SEWAGE DISPOSAL PERMIT • • • pr; rr; ,rNIFF",,,TolnIPIANIFIrAir,,,r, GARFIELD COUNTY BUILDING AND SANITATION DEPARTMENT 109 8th Street Suite 303 Glenwood Springs, Colorado 81601 Phone (303) 945-8212 PROPERTY • Owner's Nam (/Ye/A System Location r At„, gar - t& Permit N 3 1 S n Assessor's Parcel No. This does not constitute a building or use permit. l (2`'0 CJ pY92 Present Address } "v. Phone ](Y ( r I l J T(LLp -�- e.o� / % Q f C (CL.. , . Legal Description of Assessor's Parcel No. SYSTEM DESIGN n t°l'/cin h� / Co Lie) 1� r)yt /Iecpr,Y, Septic Tank Capacity (gallon) Other Percolation Rate (minutes/inch) Number of Bedrooms (or other) Required Absorption Area - See Attached Special Setback Requirements: � r Date Inspector ,�'•ULG { FINAL SYSTEM INSPECTION AND APPROVAL (ass..talled) Call for Inspection (24 hours notice) Before Covering Installation h System Installer k- P a e 1 --- Septic Septic Tank Capacity s -AAA — - �1 4 II li Al 4.& Septic Tank Manufacturer or Trade Name Septic Tank Access within 8" of surface Absorption Area 0- \ Absorption Area Type and/or Manufacturer or Trade Name Adequate compliance with County and Slate regulations/requirements 7 �\ Other f C Y)) , r e- e '— Date 7/2- 9 J Inspector CI( -t RETAIN WITH RECEIP�CORDS AT CONSTRUCTIONSIT *CONDITIONS: 1. Ali installation must comply with all requirements of the Colorado State Board of Health Individual Sewage Disposal Systems Chapter 25, Article 10 C.R.S. 1973, Revised 1984. 2. This permit is valid only for connection to structures which have fully complied with County zoning and building requirements. Con- nection to or use with any dwelling or structures not approved by the Building and Zoning office shall automatically be a violation or a requirement of the permit and cause for both legal action and revocation of the permit. 3. Any person who constructs, alters, or installs an individual sewage disposal system in a manner which involves a knowing and material variation from the terms or specifications contained in the application of permit commits4i Class I, Petty Offense ($500.00 fine — 6 months in jail or both). White - APPLICANT Yellow - DEPARTMENT INDIVIDUAL SEWAGE DISPOSAL SYSTEM APPLICATION 'OWNER• "j; 1 4 O /3 s vt ADDRESS 8 / 2 9 PHONE ` c,e/ /q7 o CONTRACTOR 0 SAV b fS ADDRESS .5 -- PHONE 70 y / 9 70 PERMIT REQUEST FOR (t ' EW INSTALLATION ( ) ALTERATION ( ) REPAIR Attach separate sheets or report showing entire area with respect to surrounding areas, topography of area, habitable building, location of potable water wells, soil percolation test holes, soil profiles in test holes (See page 4). LOCATION OF PROPOSED FACILITY: Near what City of Town C Size of Lot /4 G Legal Description or Address WASTES TYPE: (IqDWELLING ( ) TRANSIENT USE ( ) COMMERCIAL OR INDUSTRIAL ( ) NON-DOMESTIC WASTES ( ) OTHER - DESCRIBE BUILDING OR SERVICE TYPE: s �, Number of Bedrooms Number of Persons �-- ( ) Garbage Grinder ( stomatic Washer (dishwasher SOURCE AND TYPE OF WATER SUPPLY: (1,44/ELL ( ) SPRING ( ) STREAM OR CREEK If supplied by Community Water, give name of supplier: DISTANCE TO NEAREST COMMUNITY SEWER SYSTEM: Was an effort made to connect to the Community System? A site plan is required to be submitted that indicates the following MINIMUM distances: Leach Field to Well: 100 feet Septic Tank to Well: 50 feet Leach Field to Irrigation Ditches, Stream or Water Course: 50 feet Septic System to Property Lines: 10 feet YOUR INDIVIDUAL SEWAGE DISPOSAL SYSTEM PERMIT WILL NOT BE ISSUED WITHOUT A SITE PLAN. GROUND CONDITIONS: Depth to first Ground Water Table Percent Ground Slope 2 TYPE OF INDIVIDUAL SEWAGE DISPOSAL SYSTEM PROPOSED: (r/) SEPTIC TANK ( ) AERATION PLANT ( ) VAULT ( ) VAULT PRIVY ( ) COMPOSTING TOILET ( ) RECYCLING, POTABLE USE 3 ( ) NT PRIVY ( ) INCINERATION TOILET ( ) RECYCLING, OTHER USE ( ) CHEMICAL TOILET ( ) OTHER - DESCRIBE FINAL DISPOSAL BY: ( ) ABSORPTION TRENCH, BED OR PIT ( ) EVAPOTRANSPIRATION ( ) UNDERGROUND DISPERSAL ( ) SAND FILTER (/21- ABOVE GROUND DISPERSAL ( ) WASTEWATER POND ( ) OTHER - DESCRIBE WILL EFFLUENT BE DISCHARGED DIRECTLY INTO WATERS OF THE STATE? N 0 PERCOLATION TEST RESULTS: (To be completed by Registered Professional Engineer, if the Engineer does the Percolation Test) Minutes per inch in hole No. 1 Minutes per inch in hole NO. 3 Minutes per inch in hole No. 2 Minutes per inch in hole NO. Name, address and telephone of RPE who made soil absorption tests: Name, address and telephone of RPE responsible for design of the system: Applicant acknowledges that the completeness of the application is conditional upon such further mandatory and additional tests and reports as may be required by the local health department to be made and furnished by the applicant or by the local health department for purposed of the evaluation of the application; and the issuance of the permit is subject to such terms and conditions as deemed necessary to insure compliance with rules and regulations made, information and reports submitted herewith and required to be submitted by the applicant are or will be represented to be true and correct to the best of my knowledge and belief and are designed to be relied on by the local department of health in evaluating the same for purposes of issuing the permit applied for herein. I further understand that any falsification or misrepresentation may result in the denial of the application or revocation of any permit granted based upon said application and in legal action for perjury as provided by law. Signed LL Date r" /3- r l PLEASE DRAW AN ACCURATE MAP TO YOUR PROPERTY!! 3 PVC CAP REMOVABLE CAP FINISH GRADE \ j c, 'Q0�OR ,c14'o . • : ti o° vo: ROAR NG FORK Ilk $jq � FY/CH I 4 - 1/2"0 HOLES U 1 f %\/ • F/\/ ROARING FORK'. .� RIVER SOLID PIPE CTION WELL _ I _ I /-- (TSF 4' COUPLING 4.. RISER \\ \\ q / ) COUPLING g@ ® 4" 45' SWEEP BEND \. - -�-_ 7 SOLID CAP FOR �O' ® • �� 4' SEWER LINE ) SUPPORT BOTTOM �_ 11 G - 1000 GALLON y// OF TRENCH OR BED �� y '.•O\QQ- SEPTICSTADNK .. I •- WRAPPEDPERFORA�WTHIPE FILTER FABRIC � `. 2,. .0 CLASS PVC _ co? s T O O FLOW . z �- <v I • �\ a 0 A.-PROPOSED \^ 000 G • LLON tij/ �. ■ �� ;)S-V? SEPTIC TANK co S-V /° C0 L MEM Pa k ao_ Z:4 /,�/�� it P IMIL 4„x4"x4" \ I PVC WYE : A �1.744 PROPOSED } RESIDENCE C COMBINATION AIR VENT & :•• { 57/c�-B..�N� INSPECTION WELL 50' MIN. DETAIL _ \ c � GRAPHIC SCALE WELL RELOCATE DITCH 1 N.T.S. ASSECLEAMBLY s \ e 50 . 0 25 50 0o 200 PROPOSED 1000 GALLON - AS NECESSARY �,, �a -< �..' � DOSING TANK (PUMP CHAMBER) ... \`,. �•.t7. .. . " \ ANCHOR PER DETAIL BELOW `.-- - - SEWER CLEAN OUT DETAIL .. ( IN FEET ) EXISTING DITCH - VICINITY N.T.S. M AP 1 inch = 50 ft. 4" X _ SECTIONS 34 & 35: T7S, R88W 6TH PM SCALE: 1"=2000' .4•'-.- 'JCT. TREATED POST ELEC. BOX 2" AIR 'VENT - w I- .RISER(S) TO Q GROUND SURFACE e GENERAL NOTES FEEDER TO CAULK/SEAL WELL 2" LINE NLET FIELD, SLOPED AT 1. ALL CONSTRUCTION SHALL BE IN - ACCORDANCE WITH THE GARF I ELD COUNTY PER FL MIN. ` 1/8' REGULATIONS OF INDIVIDUAL SEWAGE DISPOSAL SYSTEMS, EVEN THOUGH SHALL DRAIN BACK z < a .; ALL SUCH REQUIREMENTS ARE NOT SPECIFICALLYNOTED ON THE DRAWINGS. 70 TANK AFTER L THE CONTRACTOR SHALL BE RESPONSIBLE FOR SUCH SPECIFIC DETAILS EACH PUMP CYCLE. DR: TPB DATE 4/2/99. FILE: , 07JACK AS ARE REFERRED TO IN THE ABOVE MENTIONED REGULATIONS. L - -I i Z N „ALARM,. o l - 2. FLOW: 5 BEDROOMS *2 PERSONS/BEDROOM *75 GALLONS/PERSON/DAY IS 750 GPD = AVERAGE DAILY' FLOW DESIGN'= 1.5* AVERAGE = 1125 GPD SEPTIC TANK: MINIMUM TANK SIZE 'I5 1500 GALLONS m .I- I- L 0 Z Z O_ ~ - QUICK DISCONNECT OR UNION RECOMMEND TWO 1000 GALLON TANKS (IN SERIES) MINIMUM GRAVEL BASE AREA: w 0 Y 0 8.95 /� /� LI-1 bi I 1184 SQ. FT: A 0.95 /-1 1... ON" COIL AND TIE AN 0.95 ADDITIONAL 10' OF WIRE FOR PUMP o. WEIGHT \ ° REMOVAL MINIMUM SAND FILL BASE AREA:1125 GPD A= 1406 SQ. FT. 0.8 GPD/SQ. FT. •• a / PUMP SUBMERSIBLE WASTEWATERP R _.._.._.._.._.._.._.._.._:._.._.._.._.._.._.._.._.._.._.._.._.._.._.._.._...._.._.._.._.._.._.._.._.._.._.._.._.._.._...._.._.._.._.._.._.._.._...._.._.._..._.._:._..�..�..�.._..J "OFF' ) fLL) SET PUMP APPROX. 3. TOPSOIL: SOIL EXCAVATED FROM SITE ACCEPTABLE IF NO CLAY IS Z N 8" OFF FLOOR PRESENT. 6 E n a 4Es ZW O) SITE PLAN 4, VEHICULAR TRAFFIC IS PROHIBITED ON THE FIELD. 5. CLEANOUTS ARE REQUIRED AT ALL BENDS AND AT LEAST EVERY 100 NOTES: FEET ALONG THE HOUSE SEWER. 1. 2. 3. -DOSING 4. - - 5. 6' TYP. SWITCHES FLOAT SWITCH (CISTERN) TANK ALARM SHALL THE HOUSE PUMP SHALL (ELEVATION CONTRACTOR DOSING TO BE MERCURY DIMENSIONS SHALL BE BOTH AND ON BE CAPABLE DIFFERENCE AND REFERRED FLOAT TYPE. ARE BASED BE OF WATERTIGHT AUDIBLE AND A CIRCUIT SEPARATE OF AT LEAST AND PIPE LENGTHS TO ENGINEER TANK ARRANGEMENT ON A COPELAND 1000 CONSTRUCTION. VISIBLE, LOCATED WITHIN FROM THE PUMP. 50 GPM 015 FT. OF SHALL BE FIELD FOR VERIFICATION GAL. HEAD MEASURED OF 6. INSTALL RISERS AS NECESSARY TO BRING ALL ACCESS POINTS TO TANK. WITHIN 1/2-FOOT OF FINAL GRADE. . 7. LOCATIONS OF ALL COMPONENTS MAY BE VARIED AS NECESSARY AS LONG AS ALL MINIMUM DISTANCES AND SLOPES MEET THOSE REQUIRED. 8. PROVIDE POSITIVE DRAINAGE OF SURFACE WATER AWAY FROM BY ABSORPTION AREA USING DRAINAGE SWALES AS NECESSARY. PUMP PARAMETERS.) 9. PERCOLATION TESTING NOT PERFORMED DUE TO GRAVEL SOILS AND HIGH WATER TABLE. 10. THIS DRAWING DOES NOT CONSTITUTE AN ISDS PERMIT. PERMIT MUST DRILL 1/4"6 HOLES 48" - 6' TYP. ON CENTER FOR ENTIRE LENGTH OF ALL LATERALS 1-1/2" PVC LATERALS 1�24 2A484 S<OpF N.T.S. - - BE OBTAINED FROM APPROPRIATE CITY OR COUNTY OFFICIALS. 11. THIS SYSTEM IS SIZED FOR TYPICAL DOMESTIC WASTES ONLY. BACKWASH OR FLUSHING FLOWS FOR REVERSE OSMOSIS UNITS OR WATER SOFTENERS OR FILTERS SHOULD NOT BE INTRODUCED INTO THIS SYSTEM. 12. THE SAND MUST BE THOROUGHLY SETTLED BY FLOODING OR OTHER MEANS BEFORE THE DISTRIBUTION IS PLACED AT THE FINAL GRADE: 2" PVC MANIFOLD - PIPE (SOLID) QS" - - 90'± - 13. SAND USED SHALL BE AS FOLLOWS: - SIEVE SIZE %PASSING 30' _ TOE SLOPE OF MOUND t \ ` 0 4 .100 40 10-100 200 0-3 ..--S5:-.- \\ - 60' - NOTE: 66' - INSPECTION WELL n - UNIFORMITY COEFF I C I ENT=40/ D,05.4 \\ ALL PIPING MUST DRAIN TYPICALLY CONCRETE OR MASONARY SAND IS ACCEPTABLE. 30 t BACK TO DOSING TANK b bl +i 14. SITE PLAN INFORMATION PROVIDED BY CLIENT. '011114 N JACOBSON Y, COLORADO DISPOSAL SYSTEM iESIDENCE .OT BDRY. ADJST. HOLES ON BOTTOM OF LATERAL S `°pF /f EDGE OF GRAVEL) BED M MOUND SYSTEM SPECIFICATIONS j- /-` /-� PIPEI p E L /� -FE R /t L LAYOUT 2" SOLID PVC FROM DOSING TANK / 2" SOLID PVC FROM - DOSING TANK 1. THE MOUND SHALL BE PLACED PARALLEL TO THE CONTOURS. 1'-1/2" PERFORATED PVC 2. GRASS, SHRUBS AND TREES SHALL BE CUT CLOSE TO THE GROUND SURFACE 1152 -SQ. FT. DISTRIBUTION LATERAL AND REMOVED FROM THE SITE. (GRAVEL AREA) - 3. THE MOUND SITE SHALL BE TILLED TO A DEPTH OF 8 INCHES TO ROUGHEN THE SURFACE AND INCORPORATE THE VEGETATION. THIS CAN BE DONE WITH A a a ° PLAN \ / VIEW O F MOUND PLOW OR CHISEL TEETH MOUNTED ON A TOOL BAR ATTACHED 'TO THE BUCKET OF A BACKHOE. "' z °8' - Q a (FOR PRESSURE DOSING OF FIELD) N.T.S. m: (� 00 4 ° N.T.S. 4- A LAYER OF SAND SHOULD BE PLACED ON THE TILLED AREA. PLACEMENT OF THE SAND SHOULD BE SUCH AS NOT TO RUT OR COMPACT THE TILLED AREA. ALL WORK SHOULD BE PERFORMED FROM THE SIDE SO AS NOT TO COMPACT THE TILLED AREA. BED ROCK, 0 fP) co Z0 W Z al co coICI 0 0 rz U ¢ 2 #4 BARS DISTRIBUTION OF 1-1/2" SCREENED (THICKNESS)5. PLACE THE PROPER DEPTH OF SAND, THEN FORM THE SAND/GRAVEL INTERFACE 12" MIN. ¢ < -) 7 ° LATERAL AREA WITH THE AREA BOTTOM BEING LEVEL SEE NOTES FOR MIN. BASE AREA 0 M 3 #4 REBAR (MIN) -12" FILTER FABRIC 12' - 6. PLACE THE SCREENED ROCK (AGGREGATE)TO THE SPECIFIED DEPTH AND AREA. � E- TIE DOWNS ° a a. . do MIN. SCR. ROCK MIN. TOPSOIL COVER 7. PLACE THE PRESSURE DISTRIBUTION PIPE, CONNECT IT TO THE FORCE MAIN AND COVER IMTH AGGREGATE. 0 ., Z e • TOPSOIL ��yq , 8. COVER THE AGGREGATE WITH A GEOTEXl1LE FILTER FABRIC. a 3.:MIN. �C S SAND ata, it:71 ` .* . . _- � 9. PLACE AMINIMUM OF 12 INCHES OF SUITABLE SOIL COVER ON THE SIDES OF THE '. -.. .. ANCHORAGE FOR DOSING TANK - N�� /`` '/J,7i. MOUND AND TO THE DEPTH GRADIN :.-..':I�� �,�,NECESSARYFORG. ON THE TOP OF THE MOUND. PROJECT NO. 1 C.Y. WEIGHT BLOCK EACH. SIDE OF TANK TANK �/ ANCHORAGE DETAIL 10. FINAL GRADE THE. MOUND AND SURROUNDING AREA WITH LIGHT WEIGHT EQUIPMENT SO SURFACE WATER MOVES AWAY FROM THE MOUND AND DOES NOT ACCUMULATE 9900407 L 24" MIN. PLOWED SURFACE THE SAND (EXISTING GRADE) NEAR.. MOUND: SECTION VIEW THRU TANK - - SECTION /\ it. SEHD AND MULCH THE AST EXPOSED AREA TO AVOID EROSION. LANDSCAPE WITH SECTION --A _ i / 1 / i SHRUBS. AND PLANTS AS DESIRED. DE SREET 1 N.T.S.N.T.S. OF 1 Legend • Surface Water All Points of Interest Well Constructed • Final Permit + Geophysical Log % Active Gage - Diversion ti Active Gage - Reservoir 9 Active Gage - Stream All Stations Jurisdictional Dam High Significant Low N NPH <N u ll> • Prpr:initatinn Statinn Location D anver h • LC:4L'r. N i.1 L) 1 s 6 COLORADO'S Decision Support SyStei GTNGB f DWR Map Viewer NEI1,'. NW NE SE NW rvb n St rfleId Ave SWN E N 4SE 34 ■ •ENE BIw Iic rpn Ln NESE Gose Cf( Rbw SE SW SWSE a Ma roo n Dr Mae 25329 SE SE e •. SWN W • r1E11%.': --S ENW-6-1 -r 35 • c• SWSW ■ SE SW Notes 1,169 0 585 1,169 Feet 1: 7,016 This product is for informational purposes and may not have been prepared for, or be suitable for legal, engineering, or surveying purposes. Users of this information should review or consult the primary data and information sources to ascertain the usability of the information. Date Prepared: 1/23/2021 9:28:43 PM •. ..i Legend 178 Blue Heron Ln .r. 'tiros tir •T lam`. gPublic.netGarfield County, CO R112050 239334101002 2.39335201004 2.3' 334100. 8 R112114 239334100394 NIESLANIK CELIA R R111935 2.39334100356 R112115 239334400016 178 E3LUE.HERON 1 NIESLANIK CELIA R082513 2.39334400022 R009084``. 239334400018 s..461 ft : ai::,•r.::::; ]019 °:;.; Overview Legend Parcels Roads Parcel/Account Numbers Highways = Limited Access — Highway Major Road Local Road Minor Road Other Road Ramp Ferry Pedestrian Way Owner Name Lakes & Rivers — County Boundary Line Account Number R112115 Physical Address 178 BLUE HERON LN 2019 Total Actual Value $1,023,640 Last 2 Sales Parcel Number 239334400016 CARBONDALE 81623 Date Price Acres 9 Owner Address 178 BLUE HERON 1 LLC 8/28/2020 $0 Land SqFt 0 7380 COUNTY ROAD 100 8/28/2020 $0 Tax Area 011 CARBONDALECO81623 2019 Mill Levy 75.5380 Date created: 12/31/2020 Last Data Uploaded: 12/31/2020 2:10:28 AM Developed by 41114:10 Schneider G EO S PAT IAL Residential Biotube® Effluent Filters Applications Our patented* 4 -in. (100 -mm) Biotube Effluent Filters, Biotube Jr., Biotube Insert Filters, and Biotube Base Inlet Filters are ideal for residential septic tanks and have a lifetime warranty. They prevent large solids from leaving the tank, dramatically improving wastewater quality and extending the life of residential drainfields. 4 -in. (100 -mm) Biotube Effluent Filter 4 -in. (100 -mm) Biotube Jr. (4 -in. Biotube cartridge avail- able separately as Insert Filter) 8 -in. (200 -mm) 4 -in. (100 -mm) Base Inlet Filter Insert Filter Orenco's superior effluent filters resist clogging better than all other brands. Our stan- dard, full-sized 4 -in. (100 -mm) Biotube Effluent Filter provides maximum long-term protection in a complete package, with housing. Our 4 -in. (100 -mm) Biotube Jr, at half the size of our standard model, has more filtering capacity than the full-sized filters sold by other manufacturers. For tanks with existing outlet tees, the Biotube Insert Filter is ideal. And for low profile tanks, there's the Base Inlet Filter. * Covered by patent numbers 5,492,635 and 4,439,323 To Order Call your nearest Orenco Systems®, Inc. distributor. For nearest distribu- tor, call Orenco at 800-348-9843 or go to www.orenco.com and click on "Distributor Locator." APS -FT -1 Rev. 3.4 © 11/10 Orenco Systems®, Inc. Standard Features & Benefits • Has 5-10 times more flow area than other brands, so lasts many times longer between clean- ings, increasing homeowner satisfaction • Installs in min- utes inside new or existing tanks; extendible tee handle for easy removal Optional Features & Benefits • Alarm available, to signal the need for cleaning • Flow modulating discharge orifices available to limit flow rate leaving tank, mitigat- ing surges and increasing retention time • Custom and commercial sizes available • Easy to clean by simply hosing off whenever the tank needs pumping • Removes about two-thirds of sus- pended solids, on average, extending drainfield life • Corrosion -proof construction, to ensure long life • Lifetime warranty Biotube Filtering Process Effluent from the relatively clear zone of the septic tank, between the scum and sludge layers, horizontally enters the Biotube Effluent Filter. Effluent then enters the annular space between the housing and the Biotubes, utilizing the Biotubes' entire surface for filtering. Particles larger than the Biotube's mesh are prevented from leaving the tank. Cal Orenco Systems" I ncorporated Changing the Way the World Does Wastewater° www.orenco.com Nomenclatures 4 -in. Biotube Filter (standard) FT 04 I Options: Blank = no options M = flow modulation plate installed A = float bracket attached Cartridge height: 28" and 36" are standard Housing height: 36" and 44" are standard Filter diameter (inches) W = fits Type 3034 outlet pipe S = fits Schedule 40 outlet pipe Blank = 1/8" filtration P = 1/16" filtration Biotube effluent filter series 8 -in. Biotube Filter (base inlet model) FT 08 22 -14 B Options: A = float bracket FS = 2" outlet orifice FSO = 2" outlet orifice and overflow plate* Base inlet model Cartridge height: 14" standard Housing height: 22" standard Filte diameter (inches) 08 = 8" Blank = 1/8" filtration P = 1/16" filtration Biotube effluent filter series * Also available with coupling and sleeve as a "kit": FT-OVERFLOWKIT 4 -in. Biotube Jr. (includes cartridge and housing) FT J 04 18 Options: Blank = no options M = flow modulation plate installed A = float bracket attached Cartridge height (inches) Filte diameter (inches) fits Type 3034 outlet tee fits Schedule 40 outlet tee W= s= Blank = 1/8" filtration P = 1/16" filtration Junior series Biotube effluent filter series 4 -in. Biotube Filter Insert (cartridge only) FTi 0418 - For customized options (e.g., NC indicates North Carolina regions) W = fits Type 3034 outlet tee S = fits Schedule 40 outlet tee Cartridge height (inches) Filte diameter (inches) Blank = 1/8" filtration P = 1/16" filtration Insert Biotube effluent filter series 4 -in. Biotube Effluent Filter Extendible PVC handle 4 -in. Biotube Jr. Stainless steel set screws Top seal plate Air vents Biotubefilter cartridge )000( Solid base — Riser a wall Filter housing / Distributed By: Item # 1000T-2CP-HH 1000 Gallon Top Seam Two Compartment with High Head Pump Tap' yikli Section View 6 Boot 111" n utyl Rubber Sealant Wires to panel Tank: *Meets ASTM C-1227 spec including C-1644-06 for resilient connectors • 6000 psi concrete • Delivered complete with internal piping Service contracts available for maintenance Digging epees— Invert //4" 106" Dimensions 11' Long x T Wide Inlet 56" below inlet invert 58"73. Outlet Length 111" '-7 /24" Minimum Height 7 " Pump: • Lowers TSS and improves effluent quality to field • Easiest pump system to maintain on the market • Complete installation (wiring, panel, mounting and start-up procedures) • Complete warranty Net cap.dy/ Width Height Inlet Side Outlet Side 80" 92" gallons 323 gallons Net Weight Lid Tank Total 2,820 lbs 0,380 lbs 12.200 Its Total ,010 gallons Water & (719) 395 764 28005 Co. Rd. 317 Wastewater P.O. Box 925 •Systems Buena Vista, CO 81211 NOVALLEY •ProductsFax: (719) 395-3727 •ServiceWebsite: www.valleyprecastcom PRECAST, Inc. Email: frontdesk©valleyprecastcom Item # DM Tank Deadman (Anti Buoyancy) Top View Section View 24" 1 " Turnbuckle on one side to tighten cable before installation (Supplied by Others) Tank Installation NOTE: Please refer to Buoyancy Engineering for each tank for correct number of deadmen needed. 24" ° ° 4 4 LI 4 4 ° 4 4 a p A 4 ° 4 ° 4 a O ° 4 4 O 4 4 4 23" 4 °fl • #4 Rebar Lifting Eye • 6000 psi concrete • 600 Ibs • Cable is not provided Suggested Installation: Two 3/8" Cables (Not provided) !Ed: Optional Installation EN ° ° a °e ° 4 A0 • EN L Al A 4 Water & (719) 3954764 28005 Co. Rd. 317 Wastewater P.O. Box 925 VALLEY • Systems • products Fax: (719) 395-3727 Buena Vida, CO 81211 PRECAST, Inc. • Service Email: �valleyprec asttcom Double Walled PVC Riser & Lid Options Poly Lid (Static load tested to 5000 lbs) • Skid resistance surface • Available in green • Highest level of UV Protection included • Includes a foam gasket for airtight and watertight applications • Includes square drive screws to discourage unauthorized entry • Insulation panels achieve R-10 insulation rating 2" of Insulation Standard C Orenco ® DuraFiber'" Access Lids (FLD) Not recommended for vehicular traffic j 24" and 30" Diameters • Solid, resin -infused fiberglass construction C, • 20,000 -Ib breaking strength D • Standard green or brown colors d • Available with or without urethane lid gasket • Available with carbon filtration • 4 stainless steel flathead socket cap screws & hex D key wrench • Insulated lids available - 2" or 4" C) C Double Walled PVC Riser • Available in 24" and 30" Diameter • Cut to length • Sold in +1- 2" increments • Must be cut between ribs Water &(719) 3954764 28005 Rd. 317 Wastewater P.O. Box 925 1FVALLEY • P�u� Fax: (719) 395-3727 Buena Vela, CO 81211 PRECAST, Inc. • Service we� ©valle �stcom Orenco® Technical Data Sheet Biotube® ProPak Pump PackageTM 60 -Hz Series Pump Packages Float bracket External splice box Optional; internal splice box comes standard.) Control panel Riser lid (not included) — Riser (not included) Discharge assembly Support pipe Pump vault Float stem Floats Float collar Vault inlet holes 4 -in. (100 -mm) turbine effluent pump Biotube® filter cartridge Pump liquid end Pump motor Biotube© ProPakTM pump package components. General Orenco's Biotube® ProPak"" is a complete, integrated pump package for filtering and pumping effluent from septic tanks. And its patented pump vault technology eliminates the need for separate dosing tanks. This document provides detailed information on the ProPak pump vault and filter, 4 -in. (100 -mm) 60 -Hz turbine effluent pump, and control panel. For more information on other ProPak components, see the following Orenco technical documents: • Float Switch Assemblies (NSU -MF -MF -1) • Discharge Assemblies (NTD -HV -HV -1) • Splice Boxes (NTD -SB -SB -1) • External Splice Box (NTD -SB -SB -1) Applications The Biotube ProPak is designed to filter and pump effluent to either gravity or pressurized discharge points. It is intended for use in a septic tank (one- or two-compartment) and can also be used in a pump tank. The Biotube ProPak is designed to allow the effluent filter to be removed for cleaning without the need to remove the pump vault or pump, simpli- fying servicing. Complete packages are available for on -demand or timed dosing sys- tems with flow rates of 20, 30, and 50-gpm (1.3, 1.9, and 3.2 Usec), as well as with 50 Hz and 60 Hz power supplies. Standard Models BPP2ODD, BPP2ODD-SX, BPP3OTDA, BPP3OTDD-SX, BBPP5OTDA, BPP5OTDD-SX Product Code Diagram BPP Standard options: Blank = 57 -in. (1448 -mm) vault height, internal splice box, standard discharge assembly 68 = 68 -in. (1727 -mm) vault height SX = external splice box CW = cold weather discharge assembly DB = drainback discharge assembly D = cam lock MFV = non -mercury float Control panel application: DD = demand -dosing TDA = timed -dosing, analog timer TDD = timed dosing, digital timer, elapsed time meter & counters Pump flow rate, nominal: 20 = 20 gpm (1.3 Usec) 30 = 30 gpm (1.9 L/sec) 50 = 50 gpm (3.2 Usec) Biotube® ProPak'" pump vault Orenco Systems° Inc. , 814 Airway Ave., Sutherlin, OR 97479 USA • 800-348-9843 • 541-459-4449 • www.orenco.com NTD -BPP -1 Rev. 1.2, © 08/14 Page 1 of 4 ProPakTM Pump Vault Materials of Construction Vault body Polyethylene Support pipes PVC Dimensions, in. (mm) A - Overall vault height B - Vault diameter 57 (1448) or 68 (1727) 17.3 (439) C - Inlet hole height 19 (475) D - Inlet hole diameter (eight holes total) E - Vault top to support pipe bracket base F - Vault bottom to filter cartridge base 2 (50) 3 (76) 4 (102) E A C V E B • 1 ProPakTM pump vault (shown with Biotube filter and effluent pump) Biotube° Filter Cartridge Materials of Construction Filter tubes Polyethylene Cartridge end plates Polyurethane Handle assembly PVC Dimensions, in. (mm) A - Cartridge height 18 (457) B - Cartridge width 12 (305) Performance Biotube® mesh opening Total filter flow area 0.125 in. (3 mm)* 4.4 ft2 (0.4 m2) Total filter surface area 14.5 ft2 (1.35 m2) Maximum flow rate *0.062 -in. (1.6 -mm) filter mesh available 140 gpm (8.8 t -/sec) g. OC ggg ggg Biotube° filter cartridge (shown with float switch assembly) NTD -BPP -1 Rev. 1.2, © 08/14 Page 2 of 4 Orenco Systems° Inc. , 814 Airway Ave., Sutherlin, OR 97479 USA • 800-348-9843 • 541-459-4449 • www.orenco.com Technical Data Sheet Orenco® 4 -in. (100 -mm) Turbine Effluent Pumps Pump Curves Orenco's 4 -in. (100 mm) Turbine Effluent Pumps are constructed of lightweight, corrosion -resistant stainless steel and engineered plastics; all are field -serviceable and repairable with common tools. All 60 -Hz PF Series models are CSA certified to the U.S. and Canadian safety standards for effluent pumps, and meet UL requirements. Power cords for Orenco's 4 -in. (100 -mm) turbine effluent pumps are Type SOOW 600-V motor cable (suitable for Class 1, Division 1 and 2 applications). Materials of Construction Discharge: Stainless steel or glass -filled polypropylene Discharge bearing: Engineered thermoplastic (PEEN Diffusers: Glass -filled PPO Impellers: Acetal (20-, 30-gmp), Noryl (50-gpm) Intake screens: Polypropylene Suction connection: Stainless steel Drive shaft: 300 series stainless steel Coupling: Sintered 300 series stainless steel Shell: 300 series stainless steel Lubricant: Deionized water and propylene glycol Specifications Nom. flow, Length Weight gpm (Usec) in. (mm) Ib (kg) Discharge Impellers in., nominal 1 20 (1.3) 22.5 (572) 26 (11) 1.25 30 (1.9) 21.3 (541) 25 (11) 1.25 50 (3.2) 20.3 (516) 27 (12) 2.00 4 3 2 Performance Nom. flow, gpm (Usec) 20 (1.3) 30 (1.9) 50 (3.2) hp (W) Design Rated Min liquid flow amps cycles/day level, in. (mm) 2 0.5 (0.37) 12.3 300 18 (457) 0.5 (0.37) 11.8 300 20 (508) 0.5 (0.37) 12.1 300 24 (610) ' Discharge is female NPT threaded, U.S. nominal size, to accommodate Orenco® discharge hose and valve assemblies. Consult your Orenco Distributor about fittings to connect discharge assemblies to metric -sized piping. 2 Minimum liquid level is for single pumps when installed in an Orenco Biotube® ProPakTM Pump Vault. Pump curves, such as those shown here, can help you determine the best pump for your system. Pump curves show the relationship between flow (gpm or L/sec) and pressure (TDH), providing a graphical representation of a pump's performance range. Pumps perform best at their nominal flow rate, measured in gpm or Usec. 140 120 a p 100 1- a z 80 E 60 40 20 Flow 'n liters per second (L/sec) 0.63 1.26 1.89 2.52 3.15 3.79 4.42 PF 200511 —1PF 300511 ..1 —1 PF 5005111 10 20 30 40 50 60 70 Flow in gallons per minute (gpm) 43 37 30 24 18 12 6 Total dynamic head (TDH) in meters Orenco Systems° Inc. , 814 Airway Ave., Sutherlin, OR 97479 USA • 800-348-9843 • 541-459-4449 • www.orenco.com NTD -BPP -1 Rev. 1.2, © 08/14 Page 3 of 4 Orenco° Technical Data Sheet Control Panel (Demand Dose) Orenco's ProPak'" demand dose control panels are specifically engineered for the ProPak pump package and are ideal for applications such as demand dosing from a septic tank into a conventional gravity drainfield. Materials of Construction Enclosure UV -resistant fiberglass, UL Type 4X Hinges Stainless steel Dimensions, in. (mm) A - Height 11.5 (290) B - Width 9.5 (240) C - Depth 5.4 (135) Specifications Panel ratings 1. Motor -start contactor 120 V, 3/4 hp (0.56 km, A, single phase, 60 Hz 16 FLA, 1 hp (0.75 kW), 60 Hz; 2.5 million cycles at FLA (10 million at 50% of FLA) 2. Circuit 120 V, 10 A, OFF/ON switch, Single pole breakers 3. Toggle switch 4. Audio alarm Single -pole, double -throw HOA switch, 20 A 95 dB at 24 in. (600 mm), warble -tone sound, UL Type 4X 5. Audio alarm 120 V, automatic reset, DIN rail mount silence relay 6. Visual alarm 7/8 -in. (22 -mm) diameter red lens, "Push -to -silence," 120 V LED, UL Type 4X 0 n Control panel, demand -dose Control Panel (Timed Dose) Orenco's ProPak timed dose control panels are specifically engineered for the ProPak pump package and are ideal for applications such as timed dosing from a septic tank into a pressurized drainfield or mound. Analog or digital timers are available. Materials of Construction Enclosure UV -resistant fiberglass, UL Type 4X Hinges Stainless steel Dimensions, in. (mm) A - Height 11.5 (290) B - Width 9.5 (240) C - Depth 5.4 (135) Specifications Panel ratings Dual -mode la. Analog timer (not shown) 120 V, 3/4 hp (0.56 kV , 14 A, single phase, 60 Hz Programmable for timed- or demand -dosing (digital timed -dosing panels only) 120 V, repeat cycle from 0.05 seconds to 30 hours. Separate variable controls for OFF and ON time periods 1 b. Digital timer (shown below) 120-V programmable logic unit with built-in LCD screen and programming keys. Provides control functions and timing for panel operation 2. Motor -start contactor 16 FLA, 1 hp (0.75 kW), 60 Hz; 2.5 million cycles at FLA (10 million at 50% of FLA) 3. Circuit breakers 120 V, 10 A, OFF/ON switch. Single pole 120 V 4. Toggle Switch 5. Audio alarm Single -pole, double -throw HOA switch, 20 A 95 dB at 24 in. (600 mm), warble -tone sound, UL Type 4X 6. Visual alarm 7/8 -in. (22 -mm) diameter red lens, "Push -to -silence", 120 V LED, UL Type 4X Control panel, timed -dose (digital timer model shown) NTD -BPP -1 Rev. 1.2, © 08/14 Page 4 of 4 Orenco Systems° Inc. , 814 Airway Ave., Sutherlin, OR 97479 USA • 800-348-9843 • 541-459-4449 • www.orenco.com Orenco® Technical Data Sheet PF Series 4 -inch (100 -mm) Submersible Effluent Pumps Applications Our 4 -inch (100 -mm) Submersible Effluent Pumps are designed to transport screened effluent (with low TSS counts) from septic tanks or separate dosing tanks. All our pumps are constructed of lightweight, corrosion -resistant stainless steel and engineered plastics; all are field - serviceable and repairable with common tools; and all 60 -Hz PF Series models are CSA certified to the U.S. and Canadian safety standards for effluent pumps, meeting UL requirements. Orenco's Effluent Pumps are used in a variety of applications, including pressurized drainfields, packed bed filters, mounds, aerobic units, effluent irrigation, effluent sewers, wetlands, lagoons, and more. These pumps are designed to be used with a Biotube° pump vault or after a secondary treatment system. Franklin Liquid End Franklin Super Stainless Motor S4® C US LR80980 LR2053896 Discharge Connection — Bypass Orifice — Suction Connection 0 Powered by Franklin Electric Features/Specifications To specify this pump for your installation, require the following: • Minimum 24-hour run -dry capability with no deterioration in pump life or performance* • Patented 1i8 -inch (3 -mm) bypass orifice to ensure flow recirculation for motor cooling and to prevent air bind • Liquid end repair kits available for better long-term cost of ownership • TRI-SEALTM floating impeller design on 10, 15, 20, and 30 gpm (0.6, 1.0, 1.3, and 1.9 L/sec) models; floating stack design on 50 and 75 gpm (3.2 and 4.7 L/sec) models • Franklin Electric Super Stainless motor, rated for continuous use and frequent cycling • Type SOOW 600-V motor cable • Five-year warranty on pump or retrofit liquid end from date of manu- facture against defects in materials or workmanship Not applicable for 5 -hp (3.73 kW) models Standard Models See specifications chart, pages 2-3, for a list of standard pumps. For a complete list of available pumps, call Orenco. Product Code Diagram PF Cord length, ft (m): Blank = 10 (3) 20 = 20 (6) 30 = 30 (9) 50 = 50 (15) Voltage, nameplate: 1 = 115* 200 = 200 2 = 230* 4 = 460 Frequency: 1 = single-phase 60 Hz 3 = three-phase 60 Hz 5 = single-phase 50 Hz Horsepower (kW): 03 = 1/3 hp (0.25) 07 = 3 hp (0.56) 15 = 1-Y2 hp (1.11) 30 = 3 hp (2.24) Nominal flow, gpm (L/sec): 10 = 10 (0.6) 15 = 15 (1.0) 20 = 20 (1.3) 30 = 30 (1.9) 50 = 50 (3.2) 75 = 75 (4.7) 05 = 12 hp (0.37) 10=1hp(0.75) 20 = 2 hp (1.50) 50 = 5 hp (3.73) Pump, PF Series Y2 -hp (0.37kw) only *220 volts for 50 Hz pumps 'Note: 20 -foot cords are available only for single-phase pumps through 1-1/2 hp Orenco Systems° Inc. , 814 Airway Ave., Sutherlin, OR 97479 USA • 800-348-9843 • 541-459-4449 • www.orenco.com NTD-PU-PF-1 Rev. 2.2, © 09/14 Page 1 of 6 Specifications, 60 Hz Pump Model N cn E iv y «9 ti aQi 3 R o = c V�• N ) R R Ql H R iN N i§- R E ate(R R O S d Z> Q ▪ 0 CO rL Length, in. (mm) Rated cycles/day PF100511 10 (0.6) 0.50 (0.37) 1 115 120 12.7 12.7 6 1 1/4 in. GFP 23.0 (660) 16 (406) 26 (12) 300 PF100512 10 (0.6) 0.50 (0.37) 1 230 240 6.3 6.3 6 1 1/4 in. GFP 23.0 (660) 16 (406) 26 (12) 300 PF10053200 10 (0.6) 0.50 (0.37) 3 200 208 3.8 3.8 6 1 Y4 in. GFP 23.0 (660) 16 (406) 26 (12) 300 PF100712 4, 5 10 (0.6) 0.75 (0.56) 1 230 240 8.3 8.3 8 1 1/4 in. GFP 25.9 (658) 17 (432) 30 (14) 300 PF10073200 4, 5 10 (0.6) 0.75 (0.56) 3 200 208 5.1 5.2 8 1 1/4 in. GFP 25.4 (645) 17 (432) 31 (14) 300 PF101012 5' 6 10 (0.6) 1.00 (0.75) 1 230 240 9.6 9.6 9 1 '/4 in. GFP 27.9 (709) 18 (457) 33 (15) 100 PF10103200 5, 6 10 (0.6) 1.00 (0.75) 3 200 208 5.5 5.5 9 1 1/4 in. GFP 27.3 (693) 18 (457) 37 (17) 300 PF102012 5' 6, 7, 8 10 (0.6) 2.00 (1.49) 1 230 240 12.1 12.1 18 1 14 in. SS 39.5 (1003) 22 (559) 48 (22) 100 PF102032 5'6'8 10 (0.6) 2.00 (1.49) 3 230 240 7.5 7.6 18 1 '/4 in. SS 37.9 (963) 20 (508) 44 (20) 300 PF10203200 5'6'8 10 (0.6) 2.00 (1.49) 3 200 208 8.7 8.7 18 1 Y4 in. SS 37.9 (963) 20 (508) 44 (20) 300 PF150311 15 (1.0) 0.33 (0.25) 1 115 120 8.7 8.8 3 1 �/4 in. GFP 19.5 (495) 15 (380) 23 (10) 300 PF150312 15 (1.0) 0.33 (0.25) 1 230 240 4.4 4.5 3 1 '/4 in. GFP 19.5 (495) 15 (380) 23 (10) 300 PF200511 20 (1.3) 0.50 (0.37) 1 115 120 12.3 12.5 4 1 '/4 in. GFP 22.3 (566) 18 (457) 25 (11) 300 PF200512 20 (1.3) 0.50 (0.37) 1 230 240 6.4 6.5 4 1 Y4 in. GFP 22.5 (572) 18 (457) 26 (12) 300 PF20053200 20 (1.3) 0.50 (0.37) 3 200 208 3.7 3.8 4 1 '/4 in. GFP 22.3 (566) 18 (457) 26 (12) 300 PF201012 4, 5 20 (1.3) 1.00 (0.75) 1 230 240 10.5 10.5 7 1 '/4 in. GFP 28.4 (721) 20 (508) 33 (15) 100 PF20103200 4' 5 20 (1.3) 1.00 (0.75) 3 200 208 5.8 5.9 7 1 Y4 in. GFP 27.8 (706) 20 (508) 33 (15) 300 PF201512 4, 5 20 (1.3) 1.50 (1.11) 1 230 240 12.4 12.6 9 1 I/4 in. GFP 34.0 (864) 24 (610) 41 (19) 100 PF20153200 4'5 20 (1.3) 1.50 (1.11) 3 200 208 7.1 7.2 9 1 '/4 in. GFP 30.7 (780) 20 (508) 35 (16) 300 PF300511 30 (1.9) 0.50 (0.37) 1 115 120 11.8 11.8 3 1 '/4 in. GFP 21.3 (541) 20 (508) 28 (13) 300 PF300512 30 (1.9) 0.50 (0.37) 1 230 240 6.2 6.2 3 1 �/4 in. GFP 21.3 (541) 20 (508) 25 (11) 300 PF30053200 30 (1.9) 0.50 (0.37) 3 200 208 3.6 3.6 3 1 '/4 in. GFP 21.3 (541) 20 (508) 25 (11) 300 PF300712 30 (1.9) 0.75 (0.56) 1 230 240 8.5 8.5 5 1 '/4 in. GFP 24.8 (630) 21 (533) 29 (13) 300 PF30073200 30 (1.9) 0.75 (0.56) 3 200 208 4.9 4.9 5 1 Y4 in. GFP 24.6 (625) 21 (533) 30 (14) 300 PF301012 4 30 (1.9) 1.00 (0.75) 1 230 240 10.4 10.4 6 1 I/4 in. GFP 27.0 (686) 22 (559) 32 (15) 100 PF30103200 4 30 (1.9) 1.00 (0.75) 3 200 208 5.8 5.8 6 1 '/4 in. GFP 26.4 (671) 22 (559) 33 (15) 300 PF301512 4' 5 30 (1.9) 1.50 (1.11) 1 230 240 12.6 12.6 8 1 Y4 in. GFP 32.8 (833) 24 (610) 40 (18) 100 PF30153200 4'5 30 (1.9) 1.50 (1.11) 3 200 208 6.9 6.9 8 1 I/4 in. GFP 29.8 (757) 22 (559) 34 (15) 300 PF301534 4'5 30 (1.9) 1.50 (1.11) 3 460 480 2.8 2.8 8 1 I/4 in. GFP 29.5 (685) 22 (559) 34 (15) 300 PF302012 5'6'7 30 (1.9) 2.00 (1.49) 1 230 240 11.0 11.0 10 1 '/4 in. SS 35.5 (902) 26 (660) 44 (20) 100 PF30203200 5, 6 30 (1.9) 2.00 (1.49) 3 200 208 9.3 9.3 10 1 Y4 in. SS 34.0 (864) 24 (610) 41 (19) 300 PF303012 5' 6, 7, 8 30 (1.9) 3.00 (2.23) 1 230 240 16.8 16.8 14 1 I/4 in. SS 44.5 (1130) 33 (838) 54 (24) 100 PF303032 5'6'8 30 (1.9) 3.00 (2.23) 3 230 240 10.0 10.1 14 1 '/4 in. SS 44.3 (1125) 27 (686) 52 (24) 300 PF305012 5'6'7'8 30 (1.9) 5.00 (3.73) 1 230 240 25.6 25.8 23 1 Y4 in. SS 66.5 (1689) 53 (1346) 82 (37) 100 PF305032 5' 6' 8 30 (1.9) 5.00 (3.73) 3 230 240 16.6 16.6 23 1 �/4 in. SS 60.8 (1544) 48 (1219) 66 (30) 300 PF30503200 5' 6' 8 30 (1.9) 5.00 (3.73) 3 200 208 18.7 18.7 23 1 '/4 in. SS 60.8 (1544) 48 (1219) 66 (30) 300 PF500511 50 (3.2) 0.50 (0.37) 1 115 120 12.1 12.1 2 2 in. SS 20.3 (516) 24 (610) 27 (12) 300 PF500512 50 (3.2) 0.50 (0.37) 1 230 240 6.2 6.2 2 2 in. SS 20.3 (516) 24 (610) 27 (12) 300 PF500532 50 (3.2) 0.50 (0.37) 3 230 240 3.0 3.0 2 2 in. SS 20.3 (516) 24 (610) 28 (13) 300 PF50053200 50 (3.2) 0.50 (0.37) 3 200 208 3.7 3.7 2 2 in. SS 20.3 (516) 24 (610) 28 (13) 300 PF500534 50 (3.2) 0.50 (0.37) 3 460 480 1.5 1.5 2 2 in. SS 20.3 (516) 24 (610) 28 (13) 300 PF500712 50 (3.2) 0.75 (0.56) 1 230 240 8.5 8.5 3 2 in. SS 23.7 (602) 25 (635) 31 (14) 300 PF500732 50 (3.2) 0.75 (0.56) 3 230 240 3.9 3.9 3 2 in. SS 23.7 (602) 25 (635) 32 (15) 300 PF50073200 50 (3.2) 0.75 (0.56) 3 200 208 4.9 4.9 3 2 in. SS 23.1 (587) 26 (660) 32 (15) 300 NTD-PU-PF-1 Rev. 2.2, © 09/14 Page 2 of 6 Orenco Systems° Inc. , 814 Airway Ave., Sutherlin, OR 97479 USA • 800-348-9843 • 541-459-4449 • www.orenco.com Specifications, 60 Hz (continued) Pump Model a1 a) ca o 'a c) c -ad a7 N co 7 o � = - - z > Technical Data Sheet a E lC R aa) E Length, in. (mm) Orenco® Rated cydes/day PF500734 50 (3.2) PF501012 50 (3.2) PF50103200 50 (3.2) PF501034 50 (3.2) PF5015124 50 (3.2) PF501532004 50 (3.2) PF503012 4,5,7'8 50 (3.2) PF50303200 4, 5' 8 50 (3.2) PF503034 4'5'8 50 (3.2) PF505012 5,6,7,8 50 (3.2) PF505032 5,6,7,8 50 (3.2) PF751012 75 (4.7) PF751512 75 (4.7) 0.75 (0.56) 3 460 480 1.8 1.8 3 2 in. SS 34.8 (884) 25 (635) 31 (14) 300 1.00 (0.75) 1 230 240 10.1 10.1 4 2 in. SS 27.0 (686) 26 (660) 35 (16) 100 1.00 (0.75) 3 200 208 5.7 5.7 4 2 in. SS 26.4 (671) 26 (660) 39 (18) 300 1.00 (0.75) 3 460 480 2.2 2.2 4 2 in. SS 26.4 (671) 26 (660) 39 (18) 300 1.50 (1.11) 1 230 240 12.5 12.6 5 2 in. SS 32.5 (826) 30 (762) 41 (19) 100 1.50 (1.11) 3 200 208 7.0 7.0 5 2 in. SS 29.3 (744) 26 (660) 35 (16) 300 3.00 (2.23) 1 230 240 17.7 17.7 8 2 in. SS 43.0 (1092) 37 (940) 55 (25) 100 3.00 (2.23) 3 200 208 13.1 13.1 8 2 in. SS 43.4 (1102) 30 (762) 55 (25) 300 3.00 (2.23) 3 460 480 5.3 5.3 8 2 in. SS 40.0 (1016) 31 (787) 55 (25) 300 5.00 (3.73) 1 230 240 26.2 26.4 13 2 in. SS 65.4 (1661) 55 (1397) 64 (29) 300 5.00 (3.73) 3 230 240 16.5 16.5 13 2 in. SS 59.3 (1506) 49 (1245) 64 (29) 300 1.00 (0.75) 1 230 240 9.9 10.0 3 2 in. SS 27.0 (686) 27 (686) 34 (15) 100 1.50 (1.11) 1 230 240 12.1 12.3 4 2 in. SS 33.4 (848) 30 (762) 44 (20) 100 Specifications, 50 Hz Pump Model PF100552 PF100752 4' 5 PF101552 5, 6 PF300552 PF300752 PF301052 PF301552 4' PF500552 PF500752 PF501052 PF501552 PF751052 10 (0.6) 10 (0.6) 10 (0.6) 30 (1.9) 30 (1.9) 30 (1.9) 30 (1.9) 50 (3.2) 50 (3.2) 50 (3.2) 50 (3.2) 75 (3.2) 0.50 (0.37) 0.75 (0.56) 1.50 (1.11) 0.50 (0.37) 0.75 (0.56) 1.00 (0.75) 1.50 (1.11) 0.50 (0.37) 0.75 (0.56) 1.00 (0.75) 1.50 (1.11) 1.00 (0.75) 220 220 220 220 220 220 220 220 220 220 220 220 230 230 230 230 230 230 230 230 230 230 230 230 3.9 6.2 10.5 4.1 6.1 7.4 9.3 4.0 6.3 7.3 9.1 7.3 4.1 6.2 11.4 4.1 6.1 7.4 9.3 4.0 6.4 7.4 9.1 7.3 6 9 18 4 5 7 8 2 3 4 5 4 1 1/4 in. GFP 1 1/4 in. GFP 1 '/4 in. SS 1 1/4 in. GFP 1 '/4 in. GFP 1 1/4 in. GFP 1 1/4 in. GFP 2 in. SS 2 in. SS 2 in. SS 2 in. SS 2 in. SS 23.0 (584) 26.8 (658) 39.5 (1003) 22.5 (572) 24.8 (630) 28.4 (721) 35.4 (899) 20.3 (516) 23.7 (602) 27.0 (686) 32.5 (826) 30.0 (762) 17 (432) 17 (432) 22 (559) 19 (483) 19 (483) 20 (508) 24 (610) 25 (635) 25 (635) 26 (660) 30 (762) 27 (686) 26 (12) 30 (14) 46 (21) 26 (12) 29 (13) 32 (15) 40 (18) 29 (13) 31 (14) 35 (16) 42 (19) 34 (15) 300 300 300 300 300 100 100 300 300 100 100 100 1 GFP = glass -filled polypropylene; SS = stainless steel. The 1 '14 -in. NPT GFP discharge is 2 7B in. octagonal across flats; the 1 /-in. NPT 2 -in. NPT SS discharge is 2 7B in. hexagonal across flats. Discharge is female NPT threaded, U.S. nominal size, to accommodate Orenco® Distributor about fittings to connect hose and valve assemblies to metric -sized piping. 2 Minimum liquid level is for single pumps when installed in an Orenco Biotube® Pump Vault or Universal Flow Inducer. In other applications, Orenco for more information. 3 Weight includes carton and 10 -ft (3-m) cord. 4 High-pressure discharge assembly required. 5 Do not use cam -lock option (Q) on discharge assembly. 6 Custom discharge assembly required for these pumps. Contact Orenco. 7 Capacitor pack (sold separately or installed in a custom control panel) required for this pump. Contact Orenco. 8 Torque locks are available for all pumps, and are supplied with 3 -hp and 5 -hp pumps. SS discharge is 2 1B in. octagonal across flats; and the discharge hose and valve assemblies. Consult your Orenco minimum liquid level should be top of pump. Consult Orenco Systems° Inc. , 814 Airway Ave., Sutherlin, OR 97479 USA • 800-348-9843 • 541-459-4449 • www.orenco.com NTD-PU-PF-1 Rev. 2.2, © 09/14 Page 3 of 6 Orenco® Technical Data Sheet Materials of Construction Discharge Glass -filled polypropylene or stainless steel Discharge bearing Engineered thermoplastic (PEEK) Diffusers Glass -filled PPO (Noryl GFN3) Impellers Celcon® acetal copolymer on 10-, 20, and 30-gpm models; 50-gpm impellers are Noryl GFN3 Intake screen Polypropylene Suction connection Stainless steel Drive shaft 7/16 inch hexagonal stainless steel, 300 series Coupling Sintered stainless steel, 300 series Shell Stainless steel, 300 series Motor Franklin motor exterior constructed of stainless steel. Motor filled with deionized water and propylene glycol for constant lubrication. Hermetically sealed motor housing ensures moisture -free windings. All thrust absorbed by Kingsbury -type thrust bearing. Rated for continuous duty. Single- phase motors and 200 and 230 V 3-phase motors equipped with surge arrestors for added security. Single-phase motors through 1.5 hp (1.11 kV) have built-in thermal overload protection, which trips at 203-221° F (95-105° C). Using a Pump Curve A pump curve helps you determine the best pump for your system. Pump curves show the relationship between flow (gpm or L/sec) and pressure (total dynamic head, or TDH), providing a graphical representation of a pump's optimal performance range. Pumps perform best at their nominal flow rate — the value, measured in gpm, expressed by the first two numerals in an Orenco pump nomenclature. The graphs in this section show optimal pump operation ranges with a solid line. Flow flow rates outside of these ranges are shown with a dashed line. For the most accurate pump specification, use Orenco's PumpSelect software. Pump Curves, 60 Hz Models Total dynamic head (TDH) in feet 800 700 600 500 400 300 200 100 Flow in gallons per minute (gpm) Total dynamic head (TDH) in feet 160 140 120 100 80 60 40 20 PF15 Series, 60 Hz, 0.3 hp IW 13 0 3 6 9 12 15 18 21 Flow in gallons per minute (gpm) 24 NTD-PU-PF-1 Rev. 2.2, © 09/14 Page 4 of 6 Orenco Systems® Inc. , 814 Airway Ave., Sutherlin, OR 97479 USA • 800-348-9843 • 541-459-4449 • www.orenco.com 11 1 1 1 I I I PF10 Series, 60 Hz, 0.5 2.0 hp PF1020' - PF1010. PF1007 PF1005-FC ` w/'/4" flow controller 0 2 4 6 8 10 12 14 Flow in gallons per minute (gpm) Total dynamic head (TDH) in feet 160 140 120 100 80 60 40 20 PF15 Series, 60 Hz, 0.3 hp IW 13 0 3 6 9 12 15 18 21 Flow in gallons per minute (gpm) 24 NTD-PU-PF-1 Rev. 2.2, © 09/14 Page 4 of 6 Orenco Systems® Inc. , 814 Airway Ave., Sutherlin, OR 97479 USA • 800-348-9843 • 541-459-4449 • www.orenco.com 60 Hz Models (continued) 400 350 4- c 300 f=1 - 250 -a c • 200 • 150 - 100 4- Total dynamic head (TDH) in feet 50 1 1 1 1 1 1 1 -PF2015 ... •••• PF20 Series, 60 Hz, 0.5 - 1 5 hp PF2010 13F20051 ..... ..... 0 0 450 400 350 300 250 200 150 100 50 5 10 15 20 25 30 35 Flow in gallons per minute (gpm) 40 PF5050 I I I I I I I I PF50 Series, 60 Hz, 0.5 - 5.0 hp PF5030 PF5010 ..... ..... . ....... ..... ...... PF5007 ............. ..... ... PF5005 0 10 20 30 40 50 60 70 80 90 Flow in gallons per minute (gpm) Technical Data Sheet Total dynamic head (TDH) in feet Total dynamic head (TDH) in feet 900 PF3050 800 700 600 Orenco® I I I I PF30 Series, 60 Hz, 0.5 - 5.0 hp PF3030 500 400 300 200 .... PF3020 PF30151 PF3010 - I I 100 PF3005 oo 100 90 80 70 60 50 40 30 20 10 ... .......... .... ........... ........ ' • ............ .... 5 10 15 20 25 30 35 40 45 Flow in gallons per minute (gpm) jPF7515 111111 I I I PF75 Series, 60 Hz, 1.0 - 1.5 hp PF7510 oo 10 20 30 40 50 60 70 80 90 Flow in gallons per minute (gpm) 100 Orenco Systems® Inc. , 814 Airway Ave., Sutherlin, OR 97479 USA • 800-348-9843 • 541-459-4449 • www.orenco.com NTD-PU-PF-1 Rev. 2.2, © 09/14 Page 5 of 6 Orenco° Technical Data Sheet Pump Curves, 50 Hz Models 180 Flow in gallons per minute (gpm), nominal 1.6 3.2 4.8 6.3 7.9 9.5 11 13 ■-■■■■■■-1-----3---- 160 IEU ■■■■■I•MMIMMI•=ME 140 ..111111.1.......1.11.. ■■■■■11,■■■■■■■■■■■ .E 120 MENEMOMMENNEMMEN ■■■■■■■„■■■■■■■■ 100MENEMENERNMENNE■■■■■■■■■■11,■■■■■■ s 80 ■1111®■11■■■■■■■,■■■■ foE6■■■■■'�■■■■\\■ a ra165141■11■■,■■,11■ Ta !LI 1111■■■■\ \SE\• \■■■ 20 1111■■ PF1005-FC „■■,11„■ • ■I wcontro How 1111„■■'11■ er • Immmmv■■►1■■■■ 45 40 .2 35 d E •E 30 ~ 25 as 20 E = 15 > 10 5 01 02 03 0.4 05 06 07 08 Flow in liters per second (L/sec) Flow in gallons per minute (gpm), nominal 7.9 16 24 32 40 48 56 63 525 _ a: 459 394 d 328 = H 262 a as = 197 131 R 66 09 PF50 Series, 50 Hz, 0.37 -1.11 kW PF501552� ,.I PF501052 PF500752� LPF500552 1 • 00 120 100 m E .E 80 as 60 a) E c 40 > Ta 20 Flow in gallons per minute (gpm), nominal 63 13 19 25 32 PF30 Series, 50 Hz, 0.37 -1.11 kW PF301552I .LPF3010521 -PF300752 00 30 131 7, 27 115 o 5 24 98 = .= 21 0 18 82 = H R 15 a 66 70 s s •—o 12 49 '= c as> 9 33 a as is o 6 16 I— 3 05 10 1.5 2.0 25 30 3.5 40 45 F ow in liters per second (L/sec) 0 0 06 1.2 18 24 30 36 42 48 54 60 Flow in liters per second (L/sec) JPF3005521 • 04 08 12 16 20 Flow in liters per second (L/sec) Flow in gallons per minute (gpm), nominal 10 19 29 38 48 57 67 76 86 328 = E 0 262 D 197 I- 5, m 131 'g 24 PF75 Series, 50 Hz, 0.75 kW PF751052 R 66 89 To 79 0 69 m a) 59 E = 49 I- 39 39 = 30 m 20 — a3 NTD-PU-PF-1 Rev. 2.2, © 09/14 Page 6 of 6 Orenco Systems° Inc. , 814 Airway Ave., Sutherlin, OR 97479 USA • 800-348-9843 • 541-459-4449 • www.orenco.com This article may describe design criteria that was in effect at the time the article was written. FOR CURRENT DESIGN CRITERIA, call Orenco Systems, Inc. at 1-800-348-9843. Orenco Automatic Distributing Valve Assemblies For Wastewater Effluent Systems Introduction Orenco's automatic distributing valve assemblies, pressurized with small high -head effluent pumps, are useful for distributing effluent to multiple zones. These zones can be segments of sand filter manifolds, drainfields, or other effluent distribution systems. Distributing valve assemblies can substantially simplify the design and installation of a distribution sys- tem and reduce installation costs. This is particularly true where a distributing valve assem- bly is used instead of multiple pumps and/or electrically operated valves. Additionally, a reduction in long term operation and maintenance costs is realized due to a reduced size and/or number of pumps. More even distribution can be achieved on sloping sites by zoning laterals at equal elevations. This eliminates drainback to lower lines and the unequal distrib- ution of effluent that occurs at the beginning of a cycle. Valve Operation The valve itself has only a few moving parts, requires no electricity, and alternates automati- cally each cycle. Refer to Figure 1 for the following valve operation description. The flow of the incoming effluent forces the rubber flap disk 0 to seat against the valve bottom 4. The opening 4 in the rubber flap disk aligns with an opening in the valve bottom to allow flow to only one valve outlet. The stem 0 houses a stainless steel spring which pushes the rubber flap disk away from the valve bottom after the flow of effluent stops. The stem acts as a cam follower and rotates the rubber flap disk as the stem is raised and lowered through the cam O. The force from the flow of effluent pushes the stem down through the cam and the stainless steel spring pushes the stem back up through the cam when the flow of effluent stops. Each linear motion of the stem allows the rubber flap disk to rotate half the distance necessary to reach the next outlet. When there is no flow, the rubber flap disk is in the "up" position and is not seated against the valve bottom. Figure 1: 6000 Series Valve Orenco Systems Incorporated 1-800-348-9843 NTP -VA -1 Rev. 1.2, © 11/03 Orenco Systems', Inc. Page 1 of 6 Figure 2: Orenco Distributing Valve Assembly (6000 Series Valve) The Distributing Valve Assembly The Orenco Automatic Distributing Valve Assembly combines the distributing valve itself and sever- al other components to give a complete preassembled unit that is easy to install, monitor, and main- tain. Figure 2 shows a complete assembly. Because distributing valves with several outlets can be difficult to line up and glue together in the field, the discharge lines in the assemblies are glued in place at Orenco. The unions (1) allow removal and maintenance of the valve. The clear PVC pipe sections (2) give a visual check of which discharge line is being pressurized. The inlet ball valve (3) allows a quick, simple method to test for proper valve cycling. The ball valve also stops the flow of effluent in case the pump is activated unexpectedly during maintenance or inspection. Check valves may be necessary on the discharge lines. Use of check valves is discussed in the valve positioning section. Valve Assembly Hydraulics Liquid flowing through the valve assembly must pass through fairly small openings and make several changes in direction. Because of this, headlosses through the valve assembly are fairly high. Table 1 gives the headloss equations for several different assemblies and Figure 3 shows the graphical repre- sentations of these equations. Orenco recommends that high -head turbine pumps be used to pressur- ize the valve assemblies to ensure enough head is available for proper system operation. High -head turbine pumps are also recommended because the use of a distributing valve usually requires more frequent pump cycling. The high -head turbine pumps are designed for high cycling systems and will outlast conventional effluent pumps by a factor of 10 or more in a high cycling mode. Furthermore, the high -head turbine pump intake is 12 inches or more above the bottom of the pump and tends to prevent any settled solids from being pumped into the distribution valve and obstructing its opera- tion. A minimum flow rate through the distributing valve is required to ensure proper seating of the rubber flap disk. Minimum flow rates for the various models are given in Table 1. NTP -VA -1 Rev. 1.2, © 11/03 Orenco Systems", Inc. Page 2 of 6 Table 1. Automatic Distributing Valve Assembly Headloss Equations Model Series Equation Operating Range (gpm) V4400A HL = 0.085 x Q1•45 10 - 40 V4600A HL = 0.085 x Q1.58 10 - 25 V6400A HL = 0.0045 x Q2 + 3.5 x (1 - e 0.06Q) 15 - 70 V6600A HL=0.0049xQ2+5.5x(1-e0•1Q) 15-70 Head Loss Through Assembly (ft.) 35 30 25 20 15 10 5 0 0 V6600A 5 10 15 20 25 30 35 40 45 50 55 60 65 70 Flow (gpm) Figure 3: Automatic distributing valve assembly headloss curves The Pumping System Although the distributing valve was designed for the irrigation industry, it has started to gain fairly wide acceptance in the effluent pumping industry. However, because of the mechanical movements of the valve, it is necessary to take steps to prevent solids from reaching the distributing valve that may impede the operation of the valve. Orenco Biotube® Pump Vaults — when properly sized and installed — provide the necessary protection to prevent valve malfunction. The Biotube® pump vault accepts effluent only from the clear zone between a tank's scum and sludge layers and then filters this effluent through a very large surface area screen cartridge. Without this protection in effluent systems, the valve has very little chance of reliable long-term operation. NTP -VA -1 Rev. 1.2, © 11/03 Orenco Systems Inc. Page 3 of 6 Valve Positioning The physical position of the valve in relation to the pump and the discharge point is very important for proper valve operation. The most reliable operation occurs when the valve is placed at the high point in the system and as close to the pump as possible. The transport line between the pump and valve should be kept full if possible. If the line is empty at the beginning of each cycle, pockets of air during filling can cause random rotation of the valve. The valve is particularly vulnerable to this erratic rotation with empty lines that are long and not laid at a constant grade. An ideal valve loca- tion is shown in Figure 4. If the final discharge point is more than about 2 feet above the valve and the system does not drain back into the dosing tank, check valves should be installed on the lines immediately following the valve and a pressure release hole or line should be installed just prior to the valve. This pressure release hole or line can go into a return line to the dosing tank or to a "minidrainfield" near the valve. In order for the valve to rotate reliably, no more than about 2 feet of head should remain against the valve to allow the rubber flap disk to return to its up position. In many cases, it may take from one minute to several minutes for the pressure in the valve to be lowered enough for proper rotation to occur. Special care should be taken when installing systems controlled by programmable timers to ensure cycling does not occur too rapidly. Figure 5 illustrates a valve assembly using check valves. Pumping downhill to the valve should be avoided unless the transport line is very short and the ele- vation between the discharge line out of the tank and the valve is less than about 2 feet. If the valve is located many feet below the dosing tank, random cycling may occur while the transport line drains through the valve at the end of the cycle. A pressure sustaining valve located just before the distrib- uting valve may overcome this problem in some instances. Dosing Tank Transport Line Distributing Valve Assembly Discharge Laterals Figure 4: Ideal valve location NTP -VA -1 Rev. 1.2, © 11/03 Orenco Systems', Inc. Page 4 of 6 System Startup Refer to the Hydrotek Valve booklet that is provided with the distributing valve assembly for the sequencing of the valve outlets. The transport line should always be flushed with clean water before installing the valve. Any sand, gravel, or other foreign objects that may have been in the pipe during installation can easily become lodged in the distributing valve, causing malfunction. With the pump running, alternately close and open the ball valve on the distributing valve assembly to check proper rotation of the valve. (Note: If check valves are used on the lines after the distribut- ing valve, the pump may need to be turned on and off to allow the pressure to be released from the valve.) If visual operation of which zone is operating is not possible, watch the clear pipe on each line for indication of which zone is operating. Pressure Release Line if h>2'-0" Discharge Laterals Dosing Tank Transport Line Check Valves if h>2'-0" Distributing Valve Assembly Figure 5: Valve assembly below final discharge point Maintenance Annually check for proper operation by following procedures listed in the Hydrotek Valve booklet and system startup procedures listed above. Troubleshooting 1. PROBLEM: Valve does not change or cycle to next zone or outlet CAUSE: The stem and disk assembly is not rotating when water flow is turned off and then back on. SOLUTION 1: Ensure that there is no debris inside the cam. Clean and carefully reinstall the cam. SOLUTION 2: If fewer than the maximum number of outlets are being used, check the installation of the cam. Ensure that the stem and disk assembly is not being held down by an improperly installed cam. Refer to the cam replacement instructions. NTP -VA -1 Rev. 1.2, © 11/03 Orenco Systems`, Inc. Page 5 of 6 SOLUTION 3: SOLUTION 4: SOLUTION 5: SOLUTION 6: 2. PROBLEM: CAUSE: SOLUTION 1: SOLUTION 2: SOLUTION 3: 3. PROBLEM: CAUSE: SOLUTION 1: SOLUTION 2: CAUSE: SOLUTION 1: Remove the valve top and check for proper movement of stem and disk assembly. Check for and remove any debris or foreign objects that may jam or retard the movement of the disk. Check for freedom of movement of stem and disk assembly up and down over the center pin in bottom of valve. Scale deposits may build up on the pin and hold stem and disk assembly down. Clean pin and again check for freedom of movement. Be sure that all operating outlets are not capped and that the flow to operating zones is not restricted in any manner. This would cause pressure to build up in the valve and lock the stem and disk assembly in the down position. The backflow of water from uphill lines may be preventing the valve from cycling properly. This can happen when the valve is placed too far below an elevated line. If the valve cannot be placed close to the high point of the system, a check valve should be installed near the valve in the outlet line that runs uphill from the valve and a drain line installed just prior to the valve to relieve the pressure. Water comes out of all the valve outlets Stem and disk assembly not seating properly on valve outlet. Check for sufficient water flow. A minimum flow rate is required to properly seat the disk as shown in Table 1. Remove the valve top and check the inside walls to ensure that nothing is interfering with the up and down movement of the stem and disk assembly inside the valve. Make sure that the operating outlets are not capped and that the flow to the operat- ing zones are not restricted in any manner. Valve skips outlets or zones Pumping into an empty transport line — especially downhill — may cause the valve to skip outlets from pockets of air allowing the rubber flap disk to raise during a cycle. Keep the transport line full. If the line must remain empty between cycles, use a larger diameter transport line laid at a constant grade to prevent air pockets from forming. The stem and disk assembly is being advanced past the desired outlet. Ensure that the correct cam for the desired number of zones is installed and that the outlet lines are installed to the correct outlet ports of the valve as indicated by the zone numbers on the top of the cam. NTP -VA -1 Rev. 1.2, © 11/03 Orenco Systems', Inc. Page 6 of 6 Distributing Valves Submittal Ella Sheet Applications Automatic Distributing Valve Assemblies are used to pressurim multiple mine distribution systems including textile filters, sand filters and drainfields. coupling distributing valve union ■■i 041 tk mitr gra Bottom View Specifications Side View General oNpars o Orenco Systems® Incorporated 1-800-348-9843 Orenco's Automatic Distributing Valve Assemblies are mechanically operated and sequentially redirect the pump's flow to multiple zones or cells in a distribution field. Valve actuation is accomplished by a combination of pressure and flow. Automatic Distributing Valve Assemblies allow the use of smaller horsepower pumps on large sand filters and drainfields. For example, a large community drainfield requiring 300 gpm can use a six -line Valve Assembly to reduce the pump flow rate requirement to only 50 gpm. Orenco only warrants Automatic Distributing Valves when used in conjunction with High -Head Effluent Pumps with Biotube® Pump Vaults to provide pressure and flow requirements, and to prevent debris from fouling valve operation. An inlet ball valve and a section of clear pipe and union for each outlet are provided for a complete assembly that is easy to maintain and monitor. Ideal valve location is at the high point in the system. Refer to Automatic Distributing Valve Assemblies (NTP -VA -1) for more information. Standard Models V4402A, V4403A,V4404A,V4605A,V46O A,V6402A,V6403A, V6404A, V6605A, V6606A. Nomenclature V A Indicates assembly Number of active outlets Model series: 44 = 4400 series (2-4 outlets) 46 = 4600 series (5-6 outlets) 64 = 6400 series (2-4 outlets) 66 = 6600 series (5-6 outlets) Distributing valve Materials of Construction All Fittings: Unions: Ball Valve: Clear Pipe: V4X)O( Distributing Valves: WOO( Distributing Valves: Sch. 40 PvCper ASTM specification Sch. 83 PvCper ASTM specification Sch. 40 PvCper ASTM specification Sch. 40 PvCper ASTM specification 1 igh-strength noncorrosive ABS polymer and stainless steel 1 igh-strength noncorrosive ABS polymer, stainless steel, and die cast rrletal NSU -SF -VA -1 Rev. 3.0, ® 4/03 Page 1 of 2 Distributing Valves (continued) Head Loss Through Assembly (ft.) 35 30 25 20 15 10 5 0 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 Flow (gpm) Model Inlet Size (in.) Outlets Size (in.) Flow range (gpm) Max Head (ft.) Min. Enclosure V44(QA 1.25 1.25 10- 40 170 VB1217 V44034 1.25 1.25 10-4) 170 VB1217 V4401A 1.25 125 10-40 170 VB1217 V46054 1.25 1.3 10- 25 170 F+2418 V46064 1.25 1.25 10- 25 170 F+2418 V6402A 1.5 1.5 15-100 345 F+2418 V64034 1.5 1.5 15-100 345 F+2418 V6401A 1.5 1.5 15-100 345 F+2418 V66054 1.5 1.5 15-100 345 F+2418 V66064 1.5 1.5 15-100 345 F+2418 NSU -SF -VA -1 Rev. 3.0, © 4/03 Page 2 of 2 NOTE: Lateral spacing as required _eleoSoft0N_ z uoitoas ssoJO 0 co3 \{ . 0 ± o co x o g7,$ =0c=-I\=f n 2Pi ( $2a § \/(2 Sg»>a a =o 01— w 0 g 0 10m P i±7#§ ii•.00zg>o� oa7G2mgX —» x CO $ /)2) ® » 4 22) o \ \§)} 0 A 0 9M0] IN11SAS ONIHOVA1 1VINO�9 Item# SEK- Orenco® Flushing Assemblies Flushing Assemblies Orenco® flushing assemblies provide easy access for lateral maintenance. Flushing assembly kits include a PVC sweep with ball valve and a polyethylene valve box enclosure. Orenco K flushing assemblies are available in the following sizes: • 1" diameter • 1.25" diameter • 1.5" diameter • 2" diameter Valve Boxes Orenco® valve boxes are used to provide access to flushing assemblies. Constructed of polyethylene. Valve Box, 7 -in. diameter round enclosure Note: Kits include VB7 valve box enclosure. OM V1 VALLEY PRECAST, inc. Water & Wastewater • Systems • Products • Service (719) 395-6764 28005 County Road 317 P.O. Box 925 Fax: (719) 395-3727 Buena Vista, CO 81211 Website: http://valleyprecast.com/ Email: frontdesk@valleyprecast.com