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HomeMy WebLinkAboutSWG2022-00330 - SWG Application / Design - 6/9/2022 * MASON�{ �^rON COUNTY 415 N 6TH STREET,SHELTON,WA 98584 SHELTON:360-427-9670,EXT 400 COMMUNITY SERVICES BELFAIR:360-275-4467,EXT 400 ELMA:360-482-5269,EXT 400 �'?.ghs Building,Planning,Environmental Health,Community Health FAX:360-427-7787 On-Site Sewage System Permit: SWG2022-00330 APPLICANT BROOKVIEW COMPANY INC Phone: Address: 2987 NW PIPER CT SILVERDALE, WA 98383 OWNER BROOKVIEW COMPANY INC Phone: Address: 2987 NW PIPER CT SILVERDALE, WA 98383 SEPTIC DESIGNER PAULA JOHNSON -Arrow Septic Phone: 360-898-2255 Designs Address: 171 E VUECREST DRIVE UNION,WA 98592 Site Address: 30 E McLane Dr Primary Parcel Number: 220185200055 Permit Description: New SFR-3BR Nuwater+ Pressure Permit Submitted Date: 06/09/2022 Permit Issued Date: 06/27/2022 Issued By: Jeff Wilmoth Current Permit Fees Paid: $500.00 (additional fees may be required upon installation of system). Permit Expiration Date: 06/21/2025 (based on date of inspection) Permit Conditions: 1 Proposed development subject to zoning requirements and approval by the planning department staff per Mason County Title 17. 2 Permit must be installed by a Mason County Certified Installer unless prior written authorization from Mason County is obtained. 3 Drain field installation not to exceed designed upslope and downslope depth specified on design form. 4 Installer is responsible for obtaining Mason County installation approval prior to backfill of system components. 5 Installer is responsible for obtaining Septic Designer/Engineer installation approval prior to backfill of system components. 6 Mason County Asbuilt Form, Record Drawing, and Installation fee must be submitted for final installation approval. THIS PERMIT MUST BE ONSITE DURING INSTALLATION OF OSS. PROPERTY OWNERS ARE RESPONSIBLE FOR DETERMINING AND MARKING ALL PROPERTY LINE AND EASEMENT LOCATIONS. THIS PERMIT MAY BE REVOKED IF THE SITE CONDITIONS HAVE CHANGED SINCE THE SITE WAS INSPECTED AND DESIGN APPROVED. FINAL INSTALLATION APPROVAL IS REQUIRED PRIOR TO TEMPORARY OR FINAL OCCUPANCY OF ANY RELATED STRUCTURES. For Final Inspection visit: www.co.mason.wa.us/health/environmental/onsite/oss-inspection-request.php or call: 360-427-9670, extension 400. OFFICIAL USE ONLY DATE RECEIVED: 6:::.+C — •�1 MASON COUNTY COMMUNITY SERVICES A^tD�, RECEIVE arl CO0 N rnM Public Health(Community Health/Environmental Health) Z N ,, 00 7,ext4 475 N. Street-Shekon,WA 99594 SWG � ) —�� NO z ON-SITE SEWAGE SYSTEM APPLICATION a v m n APPLICANT PHONE mr Tina Morrison (360)731-2206 z MAILING ADDRESS-STREET,CITY.,STATE,ZIP CODE 2025 NE Amhurst Ct Poulsbo WA 98370 m rn SITE ADDRESS-STREET.CITY,ZIP CODE 30 E McLane Dr Shelton WA 98584 I l" NAME OF DESIGNER PHONE CD I N Arrow Septic Designs (360)898-2255 NAME OF INSTALLER PHONE 0 I CD C PERMIT TYPE(select one) ^��; DRINKING WATER SOURCE � O l RESIDENTIAL OSS L_LiCOMMUNITY OSS COMMERCIAL OSS l PRIVATE INDIVIDUAL WELL i -PRIVATE TWO-PARTY WELL Z I Ir PUBLIC WATER SYSTEM t TYPE OF WORK(select one) I a ANEW CONSTRUCTION/UPGRADES REPAIR/REPLACEMENT OTHER DETAILS(select all that apply) 0 TABLE IX REPAIR CTI SUBMITTALS I'TTALS 0 SURFACING SEWAGE El EXISTING FAILURE El SHORELINE L�DESIGN FORM(REQUIRED) SEPTIC DESIGN(REQUIRED) BEDROOMS LOT SIZE 0 I N EWAIVER(S)(IF APPLICABLE) 3 BR .26 acres o o DIRECTIONS TO SITE AND SITE CONDITIONS,(ex locked gate) I Start out going north on N 4Th St toward W Pine St.Take the 1st right onto W Pine St.W Pine St becomes E CD State Route 3/WA-3.Turn right onto E Agate Rd.Turn left to stay on E Agate Rd.Turn left onto E Timberlake r Dr.Take the 1st left onto E Herron Dr.Take the 1st right onto E McLane Dr. Destination on(R). O I O Yellow sign:"Morrison" Ut SITE MUST BE FLAGGED FROM MAIN ROAD AND TEST HOLES MUST BE FLAGGED WITH TEST HOLE NUMBERS. I cri OFFICIAL USE ONLY BELOW THIS LINE UPGRADE I FAILURE SOURCE(for reporting purposes) 0 VOLUNTARY 0 MAINTENANCE/PUMPING 0 BUILDING PERMIT 0 HOME SALE 0 COMPLAINT ❑OTHER: INSPECTOR SOIL LOGS COMMENTS/CONDITIONS ''/) tD .- - 65L jU tk) 8202 - RECORD DRAWING AND INSTALLATION REPORT SOIL CODES: V=VERY G=GRAVELLY S=SAND L=LOAM Si=SILT C=CLAY E=EXTREMELY R=ROOTS REQUIRED FOR FINAL APPROVAL. 'INS ECT SIGNATURE DATE APPLICATION EXPIRATION DATE A.-,CATION APPROVED/ISSUED/�BY DATE lik4/3 6' ''2--t '21. (4''2,k'—Ot .2-5 62- , 0 (,t1,1„. , .- T IS R MAY BE SCANNED AND AVAILABLE FOR PUBLIC VIEW ON THE MASON COUNTY WEBSITE REVISED 12/7/2015 , DESIGN FORM—PAGE ONE Assessor's Parcel Number: 3 2 0 1 8 — 5 2 — 0 0 0 5 5 A design will be reviewed when 3 conies of each of the following are submitted: °Completed design form that has been signed and dated. o Scaled layout sketch,including all applicable items on checklist °Scaled plot plan,including all applicable items on checklist. 0 Cross-section sketch,including all applicable items on checklist. This form may be scanned and available for public view on the Mason County Web site.Maximum paper size: 11 X 17 .... .<.kg, <ia&iiigiitat„.. err,tea' ,._..,_.Via,.,Furs. .. _ .. ., .,, ., .„ ^� , ._ Permit Number: SWG ..0.4Z-- c 33 a Designer's Name: Arrow Septic Designs Applicant's Name: Tina Morrison Designer's Phone Number: (360)898-2255 » Mailing Address: 2025 NE Amhurst Ct Designer's Address: 171 E Vuecrest Dr Poulsbo WA 98370 Union WA 98592 City State Zip City State Zip Treatment Device ❑Glendon Biofilter 0 Sand Filter 0 Mound 0 Sand Lined Drainfield 0 Recirculating Filter,Type: 'Aerobic Unit Make/Model NuWater BNR-500 ❑Disinfection Unit Make/Model Other: 500 Gal Pre-Trash Tank Drainfield Type ❑Gravity i 1Pressure C 'Trench 0 Bed 0 Sub Surface Drip Septic Tank/Drainfield Specifications Laterals Number of Bedrooms 3 Schedule/Class 40 Daily Flow:Operating Capacity 270 gpd Length 40 ft Daily Flow:Design Flow 360 gpd Diameter 1.25 in Septic Tank Capacity(working) NuWater BNR-500 gal Number 4 Receiving Soil Type(1-6) 3 Separation 5 ft Receiving Soil Appl.Rate 0.8 gpd/ft2 Orifices Required Primary Area 450 ft2 Total Number of Orifices 32 Designed Primary Area 480 ft2 Diameter 3/16 in Designed Reserve Area 480 ft2 Spacing 60 in Trench/Bed Width 3 ft Manifold Trench/Bed Length 160 ft Schedule/Class 40 Elevation Measurements Length header ft Original Drainfield Area Slope 3 % Diameter 2 in New Slope,If Altered 3 % Preferred manifold configuration used? Gfr Yes 0 No Depth of Excavation Up-slope 14 in Transport Pipe from Original Grade Down-slope 13 in Schedule/Class 40 Designed Vertical Separation 14+ in Length 60 ft Graveness Chambers Required? 0 Yes 0 No 'Optional Diameter 2 in Pump Required? lif Yes 0 No Dosing and Pump Chamber Pump/Siphon Specifications Number of doses/day 4 Diff.in Elevation Between Pump&Uppermost Orifice 13 ft Dose quantity 90 gal Drainfleld Squirt Height!Selected Residual(head) 2 ft Chamber Capacity(flood) 1000 gal Uppermost Orifice RI Higher 0 Lower than Pump Shutoff Pump controls:Please check those required. Capacity @ Total Pressure Head 18.88 gpm 61'Timer Ql'Elapse Meter I 'Event Counter Calculated Total Pressure Head 16.12 ft Ti Pump on 2 minutes ,pump off 6 hours Comments P R O VE P D JUN 2 7 2022 MA -COUNTY ENVIRONMENTAL HEALTH ,,at Jaw DESIGN FORM—PAGE TWO Assessor's Parcel Number: 3 2 0 1 8 — 5 2 -- 0 0 0 5 5 , Permit Number: SWG DESIGN CHECKLISTS Scaled Plot Plan Scaled Layout Sketch Cross-Section Sketch 0 Test hole locations 121 Drainfield orientation and layout Reference depth from original grade: 0 Soil logs g Trench/bed dimensions and g Septic tank Property lines critical distances within layout C,21 Drainfield cover ❑ Existing and proposed wells D-Box/Valve box locations Reference depth from original grade within 100 ft of property g Septic tank/pump chamber and restrictive strata: ❑ Measurements to cuts,banks, and locations Gib Laterals,trench/bed,top and surface water and critical areas GG Observation port location bottom ❑ Location and orientation of g Clean-out location 0 Curtain drain collector curtain drain and all absorption g Manifold placement 0 Sand augmentation components Q(`''Orifice placement Other cross-section detail: g Location and dimension of Lateral placement with distance g Observation ports/clean-outs primary system and reserve area to edge of bed Other Information EZ1 Buildings g Audible/visu referenced Yes No Direction of slope indicator g Scale of dr wn on scale g 0 Design staked out 0 Waterlines bar v:. '•..t 0 g Recorded Notices attached g Roads, easements,driveways, �. 'o� W,,y �4.�; 0 g Waiver(s)attached parking �' h C� 0 Pump curve attached !',�,` North arrow and scale drawing ,,,r i ,, ❑ l�Evaluation of failure �� ) Non-residential justification shown on scale bar �. pgULA JOY3JOHNSON �� 'L'fIAULA ti JOYMt_NSON... � D 0 C�Waste stre h ❑ g Flow DESIGN APPROVAL P ' oke The undersigned designer must be Tied inst ller at time of installation gYes ❑ NSIASO '�(I/�/ N�oU ?j 411 6,$-ZZ NTke.4, R 202? Signature of Designer Date Je ° 4/ iltgt The undersigned has reviewed this design on behalf of Mason County Public Health and determined it to be in �Fq�T compliance with state and local on- ' regulations: 1 Endo "'IT C4 .Health Specialist Date CAUTION: DESIGN APPROVAL IS VALID ONLY UNDER THE FOLLOWING CONDITION: ✓ The design is stamped"Approved"by Mason County Public Health.✓ The Onsite Sewage Permit has not expired,the Permit Expiration Date is: 6 - 2 I -2 5 ✓ Drainfield site conditions have not been altered to adversely affect conditions of design approval. Please Note: The system must be installed by a certified installer, unless prior authorization is obtained from Mason County Public Health. An Installation Fee is required. This form may be scanned and available for public view on the Mason County Web site. Updated Date: 12/7/2015 50-f Plan -rib,a Mort"1 S oh ?arcr i 22oii3- `)2'00055 , 36 G t1CLa+u, Dyl5he(-f�,,, 5-0' S' - SCoI It"j11:26' / t , L. I 1 ° fa Zo 30 90 / / / d 7{ St �-( -e // / / w o l ...--- trZ 0 . !^j28 " L S rt hoof / �- da i, +in, H2O@32" -fill I Mgt Hz0@ 9 „ �;a r (q) 3 ` x 1Lio ' ri lin arc, D.F. mos-p be scab crn1 tfemCk/ S 0 5 ' 0 L .JtN� h 2� '� 0 ITC"" ordcC�J 1 , --r, r Or -tr.�� raa S. // ri-- f rS et"v M,n 0 Key: P ro c°S e d o Ol Audio-Visual Alarm N B R r� 0 a 4 5' V ' 0 Cleanout C ) ,/ m;h 0 500 Gallon Pre-Trash tank HOVS e AD- 0 NuWater BNR-500 ATU Tank - '—rau O1,000 Gallon Pump Chamber 1 �_ O Valve Control Box ' &arp►9{ p t b- ,,.4A7 * 1 f'® . .aso N 2, i0 f k 7 )-. 0 4' 7.)/, 2022 of WA �,� frby Z �\f` 1 ^ 1 Jet M474 ./4.. ham.. I • Y'c"' PAULA JOY349 JOHNSON � t ' \ D r t V{ tki a,) ! zcsva.,,,, ,-- - 1 W A'n Y 30.37 33.7Z' McLGh@ Pr — 2 9 �/G! vP ohm el 11 ]] f ookw/ 1.Z5 b all ,no T,ipicok . obsc,rvito ls'O,c_ k \4 1 2 �, '-3,; /5,0' d{r , - ��Q . * • vwS i' r\E LC] 0 r,-FK A Scsa-g._-_ :.--_to ip-%':'5..., WA ...l'ik• 10 D S (.) tS Zd �`:p . %r Q ��_'�f :f 5,00349 •.•�s, 2 PAULAJOYJOHNSON A 8. L1GSttibiSiGi�f_Fi� �' PPIRES T15 Detailed Drainf field Layout. Typicm ObServaban Pal n " „0„'....�a,e'k- weft 1' s f O. • . . 1 4 1 t • 1 G � �Q So ' Zo' II!o s 2• Fifer Fetiric P P R A . • q • M1` c UN 2 ,li lie , 2 _ 0NT FNV�R 2t7 2 7 2-ti2• t 25• Latest '4 0 V 2 Crain Rock —� H . - — Screw-CMIli Cep • t4 + « ?ere e Ebow Loterd Restrictive Lay. _- Ede of Oda Drainfield • Cross-Section View - Dee:. CW+ cm - Mt To Seat Not= Ospocst to be tram 0 to 6 finales b:eide Fir tished Crux. Mark a+da with Rebar: Own Out Nett 0 * Per Regss4d at the End of Each LaTerct To Be 4• PVC Pipe fray Bottom of Trench To Frieded &ode Removable C shoe be Designs Arrow A r �� Insta0ed a+ ocean Port Pope. arxhcr• /�l 1 J W 1 • Ch Bottom RFe n seem -3+1 (360) 898-2255. Length Length Orifice # Distance from Distance from Lateral# (In.) (Ft.) Spacing Orifices Feeder Line (In.) Cleanout(In.) 1 480 40 60 8 30 30 2 480 40 60 8 30 30 3 480 40 60 8 30 30 4 480 40 60 8 30 30 Total Lateral Length 160 Total#Orifices 32 GPM = 18.88 Dynamic Head Calculations Selected residual pressure: 2 ft. Length (Ft.) #Orifices Transport Pipe 60 32 0.40 ft. Feeder Total Lateral Line Length Lateral#1 40 2 42 8 0.15 ft. Lateral#2 40 7 47 8 0.17 ft. Lateral#3 40 12 " 5r 0.19 ft. Lateral#4 40 17 ' 57 P (1 0.21 ft. fU ,s Total Elevation Lift M1,soN co N 2 7 2022 13.00 ft. Total Dynamic Head J�/RCNMENTqL y�AL''^ 16.12 ft. Ili/ Ty SECURED LID WITH GAS TIGHT SEAL THREADED UNION . • 24•DIAMETER ACCESS RISER SERVICE VALVE• FIN$5H GRADE .__.:ii b� 1 I SEPTIC - --:--•To oRA�IELD , FROM l EMERGENCY STORAGE - ANTI SIPHON rim • VALVE• HIGH WATER ALIQIM LEi 1 MORTAL,TIMER OFF WORKING VOLUME FLOAT STEM FOR FLOAT A • ��0 MOUNTING • Of.. 18ED SHROU®• —ENCLOSED PUMP , ___r�� , .CHECK VALVE• •,,,,'3cSEDIMENTS U:VII111 SUBMERSIBLE • `l ' -- —lor C� n� +•0349 `. r I PUMP CHAMBER ,lef PAULA JOY JOHNSON ' �p{IALI 1��-� 5` b�IIIG..�Z `AS NEEDED EXPI^SRES� !1�ii Septic Tanks must eet standards required by WA sewage 2tanks an FIGURE 2 manufacturer must be on Dept of Health list of registered ...• ...-.if n.Ll:r:..�alli_nr, Page 35 of 65 7 137 139 : i r 151, 1 �.. Flow-Mate --- Dose- ' - - or equuiNIe leh+ In high head dewatering or effluent This is our fastest growing Line of effluent applications where pumping R pumps.The150seriesistrulyaworkhorse performance is critical, this robust designed for reliability under extreme family of pumps is known for reliability, conditions in an effluent environment.150 durability and performance. These series pump curves cover a wide range pumps are especially suited for harsh .r`-`: of applications. They are well suited to environments.Zoeller's cool run design applications with low pressure pipe (LPP) and corrosion-resistant,powder coated and enhanced flow STEP systems.Zoeller's epoxy finish add up to a long-lasting, cool run design and corrosion-resistant, trouble-free product. powder coated epoxy finish,in addition to I— the hermetically sealed,oil-filled motor and Z non-clogging vortex impeller add up to a z W GQ long-lasting,trouble free product. I �4� Jill1 � Q © MADE 1N I�--«US-A:LL er w,c...cm,oru•ca.ra.v„• I MADE IN I,E USA L,L W �1I�. APPLICATIONS: APPLICATIONS: fG • STEP or onsite applications p p b STEP or onsite applications ' • Water transfer Q Light commercial dewatering VE • Light commercial dewateri JUN SPECIFICATIONS: MASON 2022 i E1-F 2"NPT discharge • 1-1/2"NPT discharge C�UNTy ENViR°NMENT 3/10 HP through 1/2 HP • 1/2 HP through1 HP J A�HE i B W A ,H Available in nonautomatic or with a variable level Available in automatic or nonautomatic piggyback mechanical switch • Model 137,139,140:1/2"(12 mm)spherical solids • 1/2"(12 mm)spherical solids capacity with vortex capacity with vortex impeller thermoplastic impeller • Model 145:3/4"(19 mm)spherical solids capacity with For more information,see Technical Data Sheet FM2784. vortex impeller • Bronze construction available(139 series) • High head version available(145 series) • Double shaft seal versions available for added protection on models 140/145. For more information,see Technical Data Sheets FM2782,FM2783. a, LL PUMP PERFORMAN. E CURVE E PUMP PERFORMANCE CURVE MODEL 151/15ti 53 MODEL 137/140/145 50 — zz s \7■■■..■■■■ 14- 45 153 �° ,......... s p • ■......... 0 12— 40 „ ■......... A O 35 '' • ■.,'....... s U 10— 152 30 .■M'...... t o 8- 25 151 t10 .......... 15 w ....'i..... 4— p .`:111111\0... i ,o . ° 3 ■...'..... 1 2— 11■..■11►1.. 5 ° .......... 0 10 20 30 40 50 60 70 60 90 100 ° .....®.... GALLONS ,2 LITERS I I I I I I I i i GALLONS p 0 40 80 120 160 200 240 280 320 360 LRms° A0 160 wcEn r„ru*ep 152656 FLOW PER MINUTE 014508 8 ©All rights reserved. ZOELLER PUMP CO. 1502-778-2731 1800-928-7867 I zoellerpumps.com .� -aad NtfinaaovH t SIN f:3- 3S 699L-L89 09£) ;X A 899L-L99 (09£) 3NOHd V .py I:l.q t0986 VM`0N1102i0 31.i1VS L60£XO8"O-a :AEI aa.Livzia cc-x0,24 ssswi=eH•r-� :2_010, E -t J Z 11.J, �l .GJ ' II : b i U .4 �r{ f r E 7"x � 4- _ I_ fc v4.1 yy ma's II, i V aC 4. -7▪'Y Y 3,, d inj .. �3 rdo VLSd.i 4i , ri -K 1 s. -y. \ -, .n a: n a 5a mux - <. { tie 4=. 1` _��'S' i`6,� V n! H t, Du}u�. t k A�-Z L • 2 14 k - { , { ' f ftiC• �O t� 1 r i :_ .. t _▪=A it 9994LCC x K ) 1 G L 5 L'- �r .., '• i .IUN C^Y▪ V MASON-COUNTY ENVIRONMENTAL rIEAIrg ° �u� 6� Y a G Imo . a '-[. . Y �a..- :z rt , o• t`e, S ? 1 o z ▪, 54 '4.' Cktz 7 K: j b ,; cC1"Si > n 1 c.e >$ , S i *, =e4.dz ri n.�w 'G'R ^ ; 2 x> a a. 2 -f 3 j C S.�a • • raf sb .�+' .:r t�.. i€ t:• U W `3�d, o " _� i t v C w. Ss E-. Ca ��-i -' ile:,,,,, "yu <i... e`y� t;a' �ZZ ::::: Y � I _l. C. I. . 1:7;u.. c'.+�G ; is:!:-, Z t1 ;'• :;:;:: y A 92" DUAL PORT AERATOR-, , N. WATERTIGHT LID VENT ttYP} ,1 RISERS(TYP) _ ��-1 r�4 1'PVC(TYP) .__ r� 1/2'PVC 36'MAX. °I i 7 AIRLINE MASTIC T 4 _ 1-] 2"COUPLING I 8 REDUCER 6" { 2"TEE 1"PVC SLUDGE 12" RETURN LINE 3 ' `_1 2"PVC J . I I _ r TRASH CHAMBER DIGESTER CHAMBER CLARIFIER i OPERATING CAPACITY:417 GALLONS ' OPERATING CAPACITY:421 GALLONS CHAMBER 1 tttt FLOOD CAPACITY:490 GALLONS FLOOD CAPACITY:494 GALLONS 160 GALLONS I I FLOOD:191 GAL. 65' S8° , I 50" " " R O P P V ° ° ,"x,t2' • TEE 0 JUN 2 7 2022 MASON-COUNTY ENVIRONMENTAL HEA Th+ - ° JBVV • ,r i ••0• ••� --DIFFUSER BARS(2) PARALEL TO TANK WALL 4" i } 3" SLUDGE RETURN y y j // • 1.5'TAPER .�t' SIDE VIEW 1.4 tt STONE-FREE NATIVE SOIL OR COMPACTED SAND OVER STONY SOIL INSTALLATION INSTRUCTIONS 1)Excavate tank hole with vertical walls to 1 foot larger than tank on all sides. 2)If bottom of hole is stony,install 3"of compact sand&level A- 9.-2 out with screed. (-- ---- 3)install tank in center of hole,keeping 1 ft.void space on all sides. I 24°RISERSc'T1'P) 24'BLOWER 4)As tank is filling with water,fill in void space with compact I ()USING CAS•N TOP OF LI• granular(sandy)soil free of large clumps of clay. I \1 I i 5)Install rest of system,&affix risers to adapters with waterproof adhesive. E I i 3 4-8" 6)Perform watertightness test in field as required by local I I ` I 1 jurisdiction. I! \ 12"RISER 7)Upon approval to backfill,carefully backfill with native i I G soils over top of tank. I TRASH CHAMBER I I DIGESTER 1 i 4RIFf Rl 8)Final grade the surface to avoid chaneiling surface L _ L I--J water toward tank. \ TOP VIEW 1""2.8ft : AEROBIC TREATMENT TANK DETAIL FOR �4. : \4 _ NuWA TER BNR-500 TREATMENT UNIT ;Jo ���ft '\ lp, _ ENVIRO-FLO, INC. REVISED; /O�/�� V Wastewater Treatment Technologies .:,.`° ,T... "":- P.O.BOX 321161,Flowood,MS 39232 SCALE: (877)836-8476 (601)845-4716 fax 1" = 1"4 ft. www.enviro-flo.net 1c9 L.., A..:i,.17rtCacf Trtaotmo�nt 5yatcams By Er-vies-ino.inc p � PbR4 1110.1.MMIIIIIMINIMmummmt I. M, .7 2 7 ?022 ,� V ENVIR Jv `��NMNr AC E H ALTy c`r.'0,•,,oil( I I '\ ._.." \ a Y err o ''�►. 011 .. 41. Y [ J /�l fi. .✓ ilk �` i�i 1��.. F 0 41 tit "` C v it - 0. i (4 10111111111/1148) lit.:_,Itz—CD NIP: 0 11rdi � :11 iwk ;ts 06 tail ill % CD lif AO II qk 4., [1 . fik dog, 1 irt ME I PARTS LIST NuWater NR Assembly Diagram I A.DUAL PORT AERATOR M.POLY DIFFUSER BAR RI O 17 B.3/8"RUBBER 90°WI CLAMPS(2) N.1"PVC(3 117 SECTION) • C.3/8"BARBED ADAPTOR X 1(2"NPT(2) O.1"SLIP CAP (04 D.117'SUP X 1/7'NPT ADAPTOR P. 1/8"CLEAR PVC HOSE(OPTIONAL 5') el E.1"STREET X 1/2"NPT BUSHING(3) O.1/2"PVC PIPE(BY INETALLER) 111.1 r 112"90°ELBOW(3) R.1"PVC PIPE(BY INSTALLER) G.1"X 1"X 1/2'TEE S.2"PVC PIPE(BY INSTALLER) Ir. 31L t� }1,1"90°ELBOW(3) T.1/8"BARBED ADAPTOR TO 1/4"NPT(2) ?.2'X 1"BUSHING U.1/2"STREET X 1/4"NPT BUSHING(2) ty J 21'SANITARY TEE V.1/2"PVC COUPLER(2) t K.1"PVC CROSS W.2"COUPLER(BY INSTALLER) L.1"COUPLER(BY INSTALLER) ' Revised 2/25/12 aJt coat Septic )es" . of N� NuWater BNR Pretreatment . '4) INSTALLATION& MAINTENANCE /j? 5100349 Pressure Distribution Systems PAULA JOY JONNSON 4 L'iCrs6SOI iGN��F" 1. Install Laterals with contour of the ground. 2. Install trench bottoms level. 3. Install locator tape or rebar at each end of all drainfield laterals. 4. Install observation ports as indicated on the plot plan. One required at distal end of each lateral in drainfield with bottom extending to the drainrock/native soil interface. Glue "T"to bottom so Observation Port cannot be easily removed from ground. Install removable cap on top of port at final grade level. 5. Install drainfield during dry weather and soil conditions; any soil smearing must be eliminated by hand raking. 6. Install threaded clean-outs at the end of all laterals (cap must extend to within six inches of finished grade and be marked with locator tape or rebar). 7. Install audio/visual high water level alarm. Redundant off switch not required. 8. Install check valve in pump outlet line to prevent system from draining back into the pump chamber. 9. Tee to Tee construction between laterals and manifold with orifices oriented at 6 o'clock. Tnstall laterals to the manifold with the orifices at 12 o'clock, (do not glue), after pressure test and Environmental Health Dept. approval,turn orifices down (6 o'clock) and glue laterals to manifold. Orifice shields may be used with orifices in the 12 o'clock position in lieu of turning the orifices down to the 6 o'clock position. 10. Filter fabric required over drain rock prior to back filling. If the drain rock extends above natural grade,run the filter fabric at least 2 inches down the trench wall. 11. Encase all water lines within 10' of drainfield and under any driveway/parking areas. 12. Divert all storm water runoff away from on-site sewage system. 13.No curtain drains allowed within 10' of the up-slope edge or 30' of the down-slope edge of the drainfield and reserve area. 14.No vehicular traffic over drainfield area. 15. Tnspect floats, clean filters, and test high water level alarm every 6-12 months as needed. 16. All materials and workmanship must meet County and State regulations. 17. Deviation from this design without prior approval from the Designer and Mason County Environmental Health Department will make this design null and void. 18. All manhole lids and access, sampling or inspection ports must have locking covers and be located at ground level. 19. All pressure systems with a pump chamber outlet higher than the drainfield must have a 1/8"hole drilled in the discharge pipe above the pump to prevent siphoning. 20. All transport lines under driveways or parking areas must be encased to prevent crushing. 21. Homeowner is responsible for all property lines. 22. Please Note: When you begin using your septic system, contact your septic installer to discuss setting up a schedule for your requir Oron& Maintenance on your NuWater pretreatment system. R 0 V E JUN 2 7 2022 :b M' COUNTY ENVIRONMENTAL JBw HEALTH