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HomeMy WebLinkAboutOWTS Design PlanN:\PROJECTS\2020\20038-Simmons\dwg\20034-V-Topo.dwg 2/8/2021 5:07 PM \-- THE WELL IS LOCATED APPROX. 110' NORTHEAST OF THE BUILDING ENVELOPE 0 m 1 1 2 IEI \ \ \ \ \ \\ EDGE OF POND -6320- - - - - - - -6321- - -6322- - EX. GRAVEL DRIVE GEOTECHNICAL PROFILE PIT, TYP. 5 BEDROOM FENCE - 4413g�F.40 PVC DISTRIBUTION LINE (RE: ARCM ECT, TBD) @ 2% MIN. TO THE TANK W/ A SHOWN FOJ; R FERENCE ONLY CLEANOUT AT THE BUILDING N 10'S ,0' S 10'S 10'S ------------------- BUILDING ENVELOPE ------------- \ v APPROXIMATE EXCAVATION LIMITS FOR REMOVAL 15 -DEEP SECTION OF THE EXISTING UNSUITABLE FILL WITHOUT SHORING (SEE PROFILE) s • r EXISTING TOP OF BANK 6320 ----- --YR-�- _*V1 IRRIGA7jON LATERAL w I ...... ..... rREBAR & CAP EL: 6307.3' SITE BENCHMARK CDPHE APPROVED 1,500 -GALLON PRECAST CONCRETE TWO (2) I CHAMBER SEPTIC TANK (SEE DETAIL) 4"0 SCH.40 PVC LINE @ 2% MIN. FROM SEPTIC TANK TO HIGHER LEVEL TREATMENT SYSTEM ORENCO ADVANTEX AX-25RT HIGHER LEVEL TREATMENT SYSTEM, MODE 3B - 2s- - �, oox��-,00-vrr�, ro-r 25' S 25 Su_ APPROXIMATE 100 -YR FLOODPLAIN PER FEMA FIRM CP#0802051880B, DATED JANUARY 03, 1986 (RE: SURVEYOR) Pump System Legend Key Description O SAND AND GRAVEL (SM -GM) O POND SEDIMENT FILL O FILL: GRAVELLY SANDY CLAY, SILTY O REMOVED EX. FILL AND POND SEDIMENT FILL DOWN TO THE EX. SAND AND GRAVEL LAYER. OFROM MICROPILE SHORING (RE: GEOTECHNICAL) OR PERMISSION NEIGHBOR TO EXCAVATE ON THEIR PROPERTY WILL LIKELY BE REQUIRED TO INSTALL THE SOIL TREATMENT AREA 10' OFF THE PROPERTY LINE O INSTALL A BOULDER LANDSCAPE WALL ALONG THE EAST SIDE OF THE SOIL TREATMENT AREA TO LIMIT EXCESS FILL. WALL SHALL BE CONSTRUCTED OF 18"0-24"0 ANGULAR BOULDERS WITH THE TOE BURIED AT LEAST 12" O BACKFILL SOIL DIRECTLY UNDER THE SOIL TREATMENT AREA SHALL BE COMPACTED IMPORTED USDA SOIL TYPE 1 (RE: GEOTECHNICAL) O BACKFILL OUTSIDE AND ABOVE THE SOIL TREATMENT AREA SHALL BE COMPACTED SITE REMOVED GRAVELLY SANDY CLAY, SILTY ("C" ABOVE) 1 1 6340 6330 6320 6310 6300 CO L(7 N COCO o_ CO Lu CO CO 0 - CO Co CO COCo 0 0+00 Profile: Excavation, Sta:0+00 to Sta:0+70 Scale: Vert.=20', Horiz.=20' c0 CO Lu 0+70 45 1-1/2"0 SCH.40 PVC FORCE MAIN FROM THE ADVANTEX SYSTEM TO THE STA SOIL ABSORPTION AREA (STA) (SEE DETAIL) ..."-OWTS SETBACK, TYP. TIE TO PROPERTY CORNER 1 -< EDGE OF R\\IER (ROAR\NG F 1 1 AX25RT Treatment System - Pump Discharge IRRIG. VALVE BOX DISTRIBUTION PIPE MIRAFI 140N FILTER FABRIC REMOVABLE CAP SOLID CAP FOR UPPORT @ INFILTRATIVE SURFACE 4" 0 SOLID PIPE PERFORATE THE PIPE INSIDE THE ROCK DISTRIBUTION BED WITH (8)1/4"0 HOLES, WRAP WITH FILTER FABRIC CDInspection Port Scale: N.T.S. ATTACH REMOVABLE CAP OR THREADED CLEANOUT ASSEMBLY. INSTALL MARKER IF CAP IS TO BE BURIED. FINISH GRADE 4" PVC WYE 4"0 PVC RISER 4"0 45° BEND II II 4"0 SEWER LINE Cleanout Scale: N.T.S. IRRIG. VALVE BOX 1-1/2"X-1" PVC REDUCER 1"0 BALL VALVE & TREADED ASSEMBLY FOR BACKFLUSHING o'! 1-1/2"0 PVC ELBOW CD Flush Valve Scale: N.T.S. 1-1/2"0 PVC DISTRIBUTION PIPE SOIL TREATMENT AREA (STA): 1. THE INFILTRATIVE SURFACE AND DISTRIBUTION LATERALS MUST BE LEVEL. 2. THE INFILTRATIVE SURFACE MUST BE NO DEEPER THAN FOUR FEET BELOW GRADE. 3. THE FINAL SURFACE LAYER SHALL BE 10"-12" OF AMENDED TOPSOIL SUITABLE FOR VEGETATION PLACED UP TO THE FINAL SURFACE GRADE OF THE SOIL TREATMENT AREA. 4. FOLLOWING CONSTRUCTION, THE GROUND SURFACE MUST BE GRADED TO DIVERT STORMWATER RUNOFF OR OTHER OUTSIDE WATER FROM THE SOIL TREATMENT AREA. THE AREA MUST BE PROTECTED AGAINST EROSION. SUBSURFACE DRAINS UPSLOPE OF THE SOIL TREATMENT AREA MAY BE INSTALLED TO DIVERT SUBSURFACE FLOW AROUND THE AREA. 5. BACKFILLING AND COMPACTION OF SOIL TREATMENT AREAS MUST BE ACCOMPLISHED IN A MANNER THAT DOES NOT IMPAIR THE INTENDED FUNCTION AND PERFORMANCE OF THE STORAGE/DISTRIBUTION MEDIA AND SOIL AND DISTRIBUTION LATERALS, ALLOWS FOR THE ESTABLISHMENT OF VEGETATIVE COVER, MINIMIZES SETTLEMENT AND MAINTAINS PROPER DRAINAGE. PRESSURE DISTRIBUTION LATERALS: 1. DISTRIBUTION BETWEEN LATERALS IN A SOIL TREATMENT AREA MUST BE AS LEVEL AS POSSIBLE. 2. TO PROMOTE EQUAL DISTRIBUTION TO THE SOIL TREATMENT AREA, THE FORCEMAIN MUST BE CONNECTED TO AS NEAR TO THE MIDDLE OF THE DISTRIBUTION HEADER AS POSSIBLE. 3. ORIFICES MUST BE ORIENTED DOWNWARD. 4. THE SEPARATING DISTANCE BETWEEN THE PARALLEL PERFORATED DISTRIBUTION LATERALS MUST NOT EXCEED FOUR FEET, AND THE OUTER DISTRIBUTION PIPES MUST BE LOCATED WITHIN TWO FEET OF EACH SIDEWALL AND ENDWALL. 5. FLUSHING ASSEMBLIES MUST BE INSTALLED AT THE DISTAL END OF EACH LATERAL AND BE ACCESSIBLE FROM FINISHED GRADE. INSPECTION PORTS: 1. A 4 -INCH INSPECTION PORT ACCESSIBLE FROM GROUND SURFACE MUST BE INSTALLED AT EACH CORNER OF THE ABSORPTION BED SYSTEM. THE BOTTOM OF EACH INSPECTION PORT TUBE MUST EXTEND TO THE INFILTRATIVE SURFACE AND NOT BE CONNECTED TO THE END OF A DISTRIBUTION PIPE. 2. THE TOP OF INSPECTION PORTS MAY BE TERMINATED BELOW THE FINAL GRADE IF EACH IS HOUSED IN A COMPONENT SUCH AS A VALVE BOX FOR A LAWN IRRIGATION SYSTEM AND HAS A REMOVABLE COVER AT THE GROUND SURFACE. STORAGE/DISTRIBUTION MEDIA - ROCK AND PIPE: 1. THE PERFORATED PIPE MUST BE SURROUNDED BY CLEAN, GRADED GRAVEL RANGING IN SIZE FROM 1/2 INCH TO 21/2 INCHES. AASHTO M 43 SIZE NO. 3 COARSE AGGREGATE MEETS THIS SPECIFICATION. 2. AT LEAST SIX INCHES OF GRAVEL MUST BE PLACED BELOW THE PIPE. THE GRAVEL MUST FILL AROUND THE PIPE AND BE AT LEAST TWO INCHES ABOVE THE TOP OF THE DISTRIBUTION PIPE. 3. THE BOTTOM, TOP AND SIDES OF THE PLACED GRAVEL MUST BE COVERED WITH NON -WOVEN PERMEABLE GEOTEXTILE MEETING A MAXIMUM THICKNESS RATING OF 2.0 OUNCES PER SQUARE YARD OR EQUIVALENT PERVIOUS MATERIAL. MIRAFI 140N FILTER FABRIC MEETS THIS SPECIFICATION. 1-1/2"0 PERF. SCH.40 PVC PRESSURE DISTRIBUTION PIPE LATERAL, TYP. SI 41, 10"-18" AMENDED TOPSOIL vl, 41, S1 INSPECTION PORT (SEE DETAIL) vL vL FILTER FABRIC 1-1 - 4' MAX. •vv. vv. gr. ' 414141,0 •4 2' MIN. ABOVE SEASONAL,: HIGH GROUNDWATER 17 I1=11=1= 0 m X11 -I1 IIIII_II' 12" ROCK AND PIPE - �- o DISTRIBUTION BED =� / z ././ �� z PP I- 0449.49.494949.0i9dPLdt9dPLdt9dPLdt9.0i; Section View (N.T.S.) SOLID 1-1/2"0 SCH.40 PVC FORCEMAIN FROM THE ADVANTEX SYSTEM TO THE (NEAR) MIDDLE OF THE DISTRIBUTION HEADER 171 2' MAX. 000 SOLID 1-1/2"0 SCH. 40 PVC DISTRIBUTION HEADER (16', MIN.) • 00 0 c) O0\Q 00,7 v))`-)0 0\Q 000 O0\.9 • o0 � INSPECTION PORT AT EACH CORNER, TYP. FLUSH VALVE ASSEMBLY AT THE END OF EACH LATERAL, TYP. 000 0 0; •• S • 0 ip • 0 in 1) '1 • oo_� oo_S oo-SI .o_S oo_S 00, OQu 0 0 Oc a 0 Oil c�%OoOC p000c 5 )000 0� ■ 0 • As • 0000000 04 -411 00,=,000 0 Q001 0 ,-.°83 o03r 000 J )000 0,` �0`O 00 °O�o 0 w DO >>)00C DO -000' pyo 00l 0o �0 00l a 00 t 0; . 0; I O^ 0; • - 1 s 0 0 387 SF (iNIN ROCK OPE C SOIL TREATMENT AREA (STA) ) �0.WITH 16 LF SOLID SCH. 40 PVC))-) �o DISTRIBUTION MANIFOLD AND •(5) 17 LF 1-1/2"0 PERFORATED .� SCH.40 PVC DISTRIBUTION �o LATERALS. SPACE LATERALS ,C C AT 4' O.C. AND DRILL 7/32"0 H9LESAT3' 0.C. > �O�yOn�O�y 0 O1( • 0 D 00 0 o O00 0 o d1 ro • ��1 � I 0 0c) i .- �i ; I •Oo Mina 4L •OOo OQ 0,.�l,f�0,- O 000 00 0 0c) d1 • II 00,00o COO °O • 441 Oo Oo Oo Oo • Oo oo oo 00 • ft 000 00 • Nee • 0 GI Plan View (N.T.S.) Soil Treatment Area (STA) 20' Design Notes For residential strength waste up to 6 bedrooms. 102" Vent Splice Box Final Discharge Installation to be performed by an AdvanTex Authorized Installer only. Start-up and service to be performed by an AdvanTex Authorized Service Provider only. Inlet Note: Do not extend return line below liquid Level * Primary Tank - Top View Slope to drain away from lids • Orenco 24"0 PVC Access Riser(s) with 24"0 Gasketed Lid (typ) • Inlet PRTA Tank Adapter (typ) AX25 Recirc. Tank - Top View 1" Thick Insulation For Cold Weather Applications Recirc Pump Vault Splice Box THE AIR VENT MUST BE EXTENDED leiTO ENSURE THAT IT IS ABOVE THE ANTICIPATED PEAK SNOW LEVEL. • Em Biotube® Effluent Filter Model FTS0444-36V or Model FTWO444-36V or Model FT0822-14B * Primary Tank - Side View * 1,250 Gallons minimum capacity for 5 bedrooms 1,500 Gallons minimum capacity for 6 bedrooms. 111151 -Mr/ Recirc. Blend Recirc Return Valve MINIM 30" 8 Recirc. Filtrate k ri- Splice Box Final Discharge AX25 Recirc. Tank - Side View Recirc. Pump Vault Recirc. Transfer Line Control Panel Detail Not To Scale 23.88" To Septic Tank or First Compartment of Processing Tank Control Panel Float Functions Y High Level Alarm B Pump On G Override Timer ON/OFF R Pump Off W LLA/R0 Flow Control Disk with Orifice Installed Here Orenco Recirc. Pump System Orenco Discharge Pump System Discharge Chamber - End View %renca SYSTEMS Orenco Systems, Inc. Portions or all of this Standard System Configuration Drawing, as appropriate, may be reproduced and integrated into the site-specific layout and configuration of a system by its designer. Disclaimer: This Stondard System Configuration Drawing is provided solely as design aid, and in no event should it be used as a replacement for site-specific engineering and design of the layout and configuration of an actual system. Orenco neither represents nor warrants that the configuration illustrated herein will perform in compliance with the requirements for any particular site or application. Project: AX25RT Mode 3B Description: Details Drawn By: Reviewed By: BAS CSJ File Name:NDW-ATX-RT-STD-25.DWG Rev: 5.0 I Date: 11/27/2019 MAINTENANCE NOTES 1. TO ENCOURAGE THE HEALTH AND LONGEVITY OF THE OWTS SYSTEM, THE OWNER SHALL CONSIDER THE FOLLOWING: MINIMIZE THE AMOUNT OF WATER THAT GOES DOWN THE DRAIN, THE BETTER YOUR SYSTEM WILL WORK. MINIMIZE SOLIDS GOING DOWN THE DRAIN. ELIMINATE GARBAGE DISPOSALS OR KEEP THE USE OF GARBAGE DISPOSALS TO A MINIMUM. MINIMIZE GREASE AND OILS THAT GO DOWN THE DRAIN. USE LINT FILTERS ON LAUNDRY MACHINE DRAINS. KEEP SAND AND DIRT OUT OF THE BUILDING DRAIN. AVOID FLUSHING SANITARY NAPKINS OR PAPER PRODUCTS OTHER THAN TOILET PAPER. DO NOT USE LYE -BASED DRAIN UNCLOGGER CHEMICALS SUCH AS DRAINO, OVEN -OFF, OR OTHER STRONG CLEANING AGENTS. DO NOT PUT ANY "ROOT DETERRENTS" DOWN THE DRAIN. DO NOT POUR PAINT THINNER, PESTICIDES, PAINTS OR PHOTO LAB CHEMICALS DOWN THE DRAIN MINIMIZE USE OF CHLORINE BLEACH AND TOILET ADDITIVES. 2. THE OWNER SHALL FOLLOW THE GUIDANCE OUTLINED IN THE OPERATION AND MAINTENANCE (O&M) MANUAL PROVIDED BY THE MANUFACTURER. 3. THE OWNER SHALL CONTRACT WITH AN ORENCO AUTHORIZED SYSTEM INSPECTOR FOR ROUTINE INSPECTION AND MAINTENANCE AS REQUIRED BY THE O&M MANUAL. THE INSPECTOR SHALL ALSO REMOVE AND PROPERLY DISPOSED OF ACCUMULATED GREASE AND SEDIMENT AS NEEDED TO ENSURE PROPER FUNCTION OF THE SYSTEM. SITE EVALUATION 1. SITE AND SOIL EVALUATIONS WERE PERFORMED BY: DERIC J. WALTER, PE DANIEL E. HARDIN, PE BOUNDARIES UNLIMITED INC. KUMAR & ASSOCIATES, INC. 923 COOPER AVE., STE. 201 5020 C.R.#154 GLENWOOD SPRINGS, CO 81601 GLENWOOD SPRINGS, CO 81601 970.945.5252 970.945.7988 2. EVALUATION DATE(S): SEPTEMBER 2020. 3. SETBACK REQUIREMENTS FOR A TREATMENT LEVEL 3N STA TRENCH/BED, UNLINED SAND FILTER OR SEEPAGE PIT (PER TABLE 7-1 AND 7.2) AND AN ADWF=600 GPD: 3.A. SPRING OR WELL=100' 3.6. POTABLE WATER SUPPLY LINE=25' 3.C. POTABLE WATER SUPPLY CISTERN =25' 3.D. STRUCTURE W/ BASEMENT, CRAWL SPACE OR FOOTING DRAINS=20' 3.E. STRUCTURE W/O BASEMENT, CRAWL SPACE OR FOOTING DRAINS=10' 3.F. PROPERTY LINE, PIPE OR LINED IRRIGATION DITCH =10' 3.G. INTERMITTENT IRRIGATION LATERAL, INFILTRATION STRUCTURE=25' 3.H. LAKE, WATER COURSE, IRRIGATION DITCH, STREAM OR WETLAND=25' 3.1. DRY GULCH, CUT BANK OR FILL AREA=10' 3.J. SEPTIC TANK=5' 3.K. RESTRICTIVE LAYER OR GROUNDWATER (VERTICAL): 2' (TREATMENT LEVEL 3N, PRESSURE DOSING) 4. SETBACK REQUIREMENTS FOR THE SEPTIC TANK AND HIGHER LEVEL TREATMENT UNIT SHALL BE (PER TABLE 7-1): 4.A. SPRING OR WELL=50' 4.6. POTABLE WATER SUPPLY LINE=10' 4.C. POTABLE WATER SUPPLY CISTERN =25' 4.D. STRUCTURE W/ BASEMENT, CRAWL SPACE OR FOOTING DRAINS=5' 4.E. STRUCTURE W/O BASEMENT, CRAWL SPACE OR FOOTING DRAINS=5' 4.F. PROPERTY LINE, PIPE OR LINED IRRIGATION DITCH =10' 4.G. INTERMITTENT IRRIGATION LATERAL, INFILTRATION STRUCTURE=10' 4.H. LAKE WATER COURSE, IRRIGATION DITCH, STREAM OR WETLAND=50' 4.1. DRY GULCH, CUT BANK OR FILL AREA=10' 4.J. STA TRENCH/BED, UNLINED SAND FILTER OR SEEPAGE PIT=5' SOIL EVALUATION 1. POND SEDIMENT FILL IS MAN -PLACED AND HAS A VERY LOW LONG TERM ACCEPTANCE RATE. REMOVE AND REPLACE THE POND SEDIMENT FILL AND REPLACE WITH IMPORTED USDA SOIL TYPE 1. SEE THE SITE PLAN. 2. THE GRAVELLY CANDY CLAY FILL ABOVE THE POND SEDIMENT FILL MAY BE SALVAGED AND USED FOR COVER ABOVE THE SOIL TREATMENT AREA ROCK AND PIPE BED. E) Site & Soils Evaluation Scale: N.T.S. \ FILL: GRAVELLY SA DY \/ CLAY, SILTY, MEDIUM STIFF, SLIGHTLY MOIST TO, MOIST, BROWN TO BLACK POND SEDIMENT FILL: - ORGANIC SANDY SILTY _ CLAY TO ORGANIC _ CLAYEY GRAVELLY SAND,_ SOFT TO VERY LOOSE, VERY MOIST TO WET, BLACK. REMOVE AND REPLACE WITH IMPORTED USDA SOIL TYPE 1 *ND AND GI*EL I 4 6185 lks To Carbondale SYSTEM DESIGN & CONSTRUCTION NOTES: 1. ./ Mulford Vicinity Map SITE 348 ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH CDPHE REGULATION 43 ONSITE WASTEWATER TREATMENT SYSTEM (OWTS) REGULATION, MOST CURRENT EDITION AND LOCAL AGENCY REQUIREMENTS WHICH MAY OR MAY NOT SPECIFICALLY BE NOTED ON THE DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE FOR KNOWING AND CONFORMING TO SUCH SPECIFIC DETAILS AS ARE REFERRED TO IN THE ABOVE MENTIONED REGULATIONS. THIS DRAWING DOES NOT CONSTITUTE AN OWTS PERMIT. A PERMIT MUST BE OBTAINED FROM APPROPRIATE LOCAL AGENCY. THE CONTRACTOR MUST CONTACT THE LOCAL AGENCY HEALTH DEPARTMENT AND THE PROJECT ENGINEER FOR INSPECTIONS OF THE CONSTRUCTED SYSTEM BEFORE BACKFILL. A REQUEST FOR INSPECTION BY THE PROJECT ENGINEER MUST BE MADE AT LEAST 48 -HOURS PRIOR TO THE EXPECTED TIME OF BACKFILLING. 2. DEMAND CALCULATIONS (SEC.43.6.A.2.h) 2.A. FIVE (5) BEDROOM RESIDENCE USING HIGHER LEVEL TREATMENT 3N (TL3N). 2.B. AVERAGE DAILY WASTEWATER FLOW (ADWF) AND ORGANIC LOAD RATE (BOD5): 2.6.1. SINGLE FAMILY DWELLING: 75 gpdc & 0.20 BOD5 lbs/day 2.6.2. ADWF = 75 gpd * (3 BEDROOMS * 2 PERSONS/BEDROOM + 2 BEDROOM * 1 PERSON) =600 gpd 2.6.4. CBOD5 = BOD5 " 0.85 = 272 mg/L. THE PROPOSED ADVANTEX AX-25RT, MODE 36 TYPICALLY REDUCES CBOD5 TO ABOUT 5 mg/L AVERAGE. 3.A. INSTALL A 1,500 -GALLON TWO (2) -COMPARTMENT TANK (PER TABLE 9-1). 3.B. THE TANK IS NOT SUBJECT TO BUOYANCY. 4. ABSORPTION AREA CALCULATIONS: 4.A. THE ABSORPTION AREA IS RELATIVELY FLAT. SOILS WERE STUDIED BY KUMAR & ASSOCIATES, INC. (PROJECT NO. 20-7-471, SEPTEMBER 1, 2020) AND CONSIST OF POND SEDIMENT FILL; ORGANIC SANDY CLAY TO ORGANIC CLAYEY GRAVELLY SAND, SOFT TO VERY LOOSE, VERY MOIST TO MOIST, BLACK TO A DEPTH OF APPROXIMATELY 15 -FEET BELOW THE SURFACE. GROUNDWATER WAS ENCOUNTERED AT A DEPTH OF APPROXIMATELY 13 -FEET BELOW THE SURFACE. DEEPER SOILS CONSIST OF SAND AND GRAVEL (SM -GM); SLIGHTLY SILTY, COBBLES WITH DEPTH, VERY DENSE, WET, BROWN. 4.B. THE POND SEDIMENT FILL IS TO BE REMOVED AND REPLACED WITH IMPORTED USDA TYPE 1 SOIL (SAND/LOAMY SAND, USDA SOIL STRUCTURE TYPE SINGLE GRAIN, USDA STRUCTURE GRADE 0) WITH A LONG TERM ACCEPTANCE RATE (LTAR) OF 1.55 UNDER TL3/3N. 4.C. THE SYSTEM SHALL BE A SHALLOW PRESSURE DOSED ROCK AND PIPE BED CONFIGURATION. 4.D. MINIMUM SOIL TREATMENT AREA, A: LTAR 1.55 gpd/S.F. 4.E. SIZE ADJUSTMENT FACTORS: PRESSURE DOSED BED = 1.0; ROCK= 1.0 4.F. SHAPE: THE WIDTH OF THE BED MAY EXCEED 12 -FEET SINCE EFFLUENT TREATMENT WILL MEET OR EXCEED TREATMENT LEVEL 2 QUALITY. THIS SYSTEM IS SIZED FOR TYPICAL DOMESTIC WASTES ONLY. BACKWASH OR FLUSHING FLOWS FOR REVERSE OSMOSIS UNITS OR WATER SOFTENERS AND/OR FILTERS SHOULD NOT BE INTRODUCED INTO THIS SYSTEM. CLEAN OUTS ARE REQUIRED AT THE HOUSE AND AT ALL BENDS AND AT LEAST EVERY 100 -FEET BETWEEN THE HOUSE AND THE SEPTIC TANK. 7. THE CONTRACTOR SHALL BE RESPONSIBLE FOR INSTALLING ALL WATER TIGHT COMPONENTS THROUGHOUT THE SYSTEM TO PREVENT INFILTRATION. 8. INSTALL RISERS AS NECESSARY TO BRING ALL ACCESS PORTS TO FINAL GRADE. PORTS SHALL BE MARKED IF CAPS ARE TO BE BURIED. INSTALL 3 -INCHES OF BLUEBOARD INSULATION, 3 -FEET WIDE, OVER SEWER AND EFFLUENT PIPE WHEREVER DEPTH IS LESS THAN 5 -FEET. UNDER NO CIRCUMSTANCES SHALL COVER BE LESS THAN 2 -FEET. 10. SITE PLAN INFORMATION FROM OTHERS. LOCATIONS OF ALL COMPONENTS MAY BE VARIED AS NECESSARY AS LONG AS ALL MINIMUM DISTANCES AND SLOPES MEET THOSE REQUIRED. 11. PRESSURE DISTRIBUTION DESIGN: DOSE SIZE: 40 GALLONS PUMP ON TIME: 60 SECONDS DOSES PER DAY: 15 PIPE DIAMETER/MATERIAL: 1-1/2"0 SCH.40 PVC ORIFICE SIZE/SPACING: 7/32"0 AT 3' 0.C. OPERATING HEAD AT THE DISTAL END ORIFICE: 5' PUMP INFORMATION: ORENCO MODEL PFEF40 EFFLUENT PUMP (4/10 HP, 115V, 1"0, 60Hz) OR PKP350 (1/2 HP, 115V, 1"0, 60Hz (DESIGN POINT OF 40 GPM @ 13' TDH), OR MANUFACTURER APPROVED EQUAL. DRAIN -BACK VOLUME FROM FORCEMAIN; N/A DESIGN SOFTWARE REFERENCE: ORENCO SYSTEMS PUMPSELECT V. 2.18, PUMP DATA FILE 1.11 (2018). 1500 Gallon Top Seam - 2CP Item # DESIGN NOTES • Design per performance test per ASTM • Top surface area 62.33 ft2 Installation: • Tank to be set on 5" min. sand bed or pea gravel • Tank to be backfilled uniformly on all sides in lifts less than 24" and mechanically compacted • Excavated material may be used for backfill, provided large stones are removed • Excavation should be dewatered and tank filled with water prior to being put in service for installation with water table less than 2' below grade • Meets C1644-06 for resilient connectors • Inlet and Outlet identified above pipe • Delivered complete with internal piping • 4' Maximum bury depth ALLOWABLE BURY (Based on Water Table) Invert ALLOWABLE WATER TABLE EARTH FILL Subsurface Utility Engineering (SUE) 13' Long x 8' Wide 56" below inlet Inlet Outlet Length Width Height Inlet Side Outlet Total Flexibl Boot 132" Top View 4" PVC TEE/RISER 4" PVC TEE/RISER WITH EFFLUENT FILTER ON THE TANK OUTLET Risers to Grade 129" 4 5 Section View Digging Specs Invert Dimensions Net Capacity Net Weight Subsurface Utility Engineering (SUE) 13' Long x 8' Wide 56" below inlet Inlet Outlet Length Width Height Inlet Side Outlet Total Lid Tank Total 56" 53" 132" 68" 68" 1002 gal 507 gal 1509 gal 3600 lbs 11180 lbs 14780 lbs 0 VALLEY PRECAST, Inc. Buena Vista, Colorado Phone: 719-395-6764 Fax: 719-395-3727 Website: www.valleyprecastcom Email: frontdesk©valleyprecastcom 130i Civil Engineering OP , Surveying Cfr Liiiimm '',.1- & Beyond 923 Cooper Ave. Ste. 201 'CO Glenwood Springs, 81601 (T) 970.945.5252 www.bu-inc.com Subsurface Utility Engineering (SUE) Required Project: NO If "Yes", SUE Certification by: Firm: NIA Job #:NIA Date: NIA Engineer e or Surveyor Seal Awl' Client Information: Nate & Karr Simmons 1197 Heritage Dr. Carbondale, CO 81623 970.948.6186 NORTH yr 20' 40' 810 , , Know what's below. Call before you dig. Garfield County, Colorado Lot 2 Englund Moore Subdivision Onsite Wastewater Treatment System (OWTS) Parcel ID: 2391-322-01-002 By Revision D PROJECT NO. Sheet 20034 DJW BU1 C . 1 Date: 218121 File Name: 20034-v-topo.dwg