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HomeMy WebLinkAboutswg2025-00136 - SWG Application / Design 415 N 6TH STREET,SHELTON,WA 98584 MASON COUNTY SHELTON:360-275-4467,EXT 4400 00 BELFAIR: ,SHE TON, ,EXT 584 at ELMA 3601382-5269,EXT 400 f Public Health & Human Services FAX:360-427-7787 On-Site Sewage System Permit: SWG2025-00136 caste APPLICANT FJORD INVESTMENTS LLC Phone: Address: 950 E ENCHANTMENT DR UNION,WA 98592 OWNER FJORD INVESTMENTS LLC Phone: Address: 950 E ENCHANTMENT DR UNION,WA 98592 SEPTIC DESIGNER PAULA JOHNSON* Phone: 360-898-2255 Address: 171 E VUECREST DRIVE UNION,WA 98592 Site Address: UNKNOWN319027590022 Primary Parcel Number: Permit Description: New 3bd ATU to pressure trench Permit Submitted Date: 04/15/2025 Permit Issued Date: 04/25/2025 Issued By: Rhonda Thompson Current Permit Fees Paid: $555.00 (additional tees may be required upon installation of system). Permit Expiration Date: 04/17/2028 (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 s 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: masoncountywe extension 400.nnsiteloss-inspection-request.php or call: 360�27 9670 -- USE ONLY--- DATE RECEIVED: MASON COUNTY wCP _OFFICIAL ,RECEIVED BY I J� n CO m '`} COMMUNITY SERVICES (.,fJ(.�"'r"' cn r Z o 3 21 h Health0, (Community Heahh/EnvironmentalRealth) � � — O 3yp-n26th SN ett.-Sh ltn,WA 5+W7,c2 400 "I 411 N.6M 5�<t-Shelton,WA 98584 Z cp E SYSTEM APPLICATION >m m P�cN= r APPLICANT (808)740-3690 c Fjord Investments LLC � � 98592 p7 MAILING ADDRESS S'REE':,CITY.STATE ZIP CODE ! `� ,1` WA co 950 E Enchantment Dr v` _ Union • SITE ADDRESS-STREET.CITY.ZIP CODE ( ��/, �O� - elton WA 98584 W 101 SE Dusty Ln v �'PHONE NAME OF DESIG Arrow Septic Designs\`� C (360)898-2255 `o `` ,► PHONE NAME OF INSTALLER C CO DRINKING WATER SOURCE PERMITRM TYPE(select one) PRIVATE INDIVIDUAL WELL tic PRIVATE TWO-PARTY WELL Z N fir RESIDENTIAL OSS F7 COMMUNITY OSS •MMERCIAL OSS T PUBLIC WATER SYSTEM r TYPE OF WORK;select one) F, KNEW CONSTRUCTION I UPGRADES 5"REPAIR!REPLACEMENT OTHER DETAILS(select all that apply) ❑TABLE IX REPAIR 0 SURFACING SEWAGE 0 EXISTING FAILURE CI SHORELINE co I SUBMITTALS l 'DESIGN FORM(REQUIRED) SEPTIC DESIGN(REQUIRED) BEDROOMS 3 BR I CD EWAIVER(S)(IF APPLICABLE) DIRECTIONS TO SITE AND SITE CONDITIONS(er locked gate; p Head east on W Alder St toward N 6th St. At the traffic circle, take the 1st exit. Turn (L) onto SE Craig Rd. Turn (L) onto SE Cole Rd. Turn (L) onto SE Lynch Rd. Turn (L) onto SE ro 0 Phillips Rd. Turn (R) onto SE Dusty Ln. Turn (L), Destination on (L). N I N SITE MUST BE FLAGGED FROM MAIN ROAD AND TEST HOLES MUST BE FLAGGED WITH TEST HOLE NUMBERS. \ ---_ ` OFFICIAL USE ONLY BELOW THIS LINE UPGRADE/FAILURE SOURCE(for reporEng purposes) 0 VOLUNTARY 0 MAINTENANCE/PUMPING 0 BUILDING PERMIT ❑HOME SALE 0 COMPLAINT COMMENTS❑OTHER CONDITIONS INSPECTOR SOIL LOGS 141= O 'D SL 2'4-1' -ti I I 11,\/: b -Z1 LSl 3: 5 a C-S Z RECORD DP.AWING AND I15TALLATION REPORT SOIL CODES: V=VERY G=GRAVELLY S=SAND L=LOAM Si=SILT C=CLAY E=EXTREMELY R ROOTS= REQUIRED FOR FINAL APPROVAL. DATE XPIRATION DATE APP (CATION APPROVED!ISSUED BY INSPECTOR SIGNATURE �DATE APPLICATION E I , I , "" • 4L� �I •Li1Aiá � THIS FORM MAY BE SC NNED AND AVAILABLE FOR PUBLIC VIEW ON THE MASON COUNTY WEBSITE REVISED 12i772015 al DESIGN FORM—PAGE ONE Assessor's Parcel Number: 3 1 9 0 2 — 7 5 — 9 0 0 2 2 A design will be reviewed when Lewin i of each of the following are submitted: '1 Completed design form that has been signed and dated. '1 Scaled layout sketch,including all applicable items on checklist '1 Scaled plot plan,including all applicable items on checklist. '1 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" IFICATION < Arrow Septic Designs,Inc Permit Number: SWG 11�Z'S OOi3 Designer's Name: (360) 898-2255 Applicant's Name: Fjord Investments LLC Designer's Phone Number: Mailing Address: 950 E Enchantment Dr Designer's Address: 171 E Vuecrest Dr Unwn WA 98584 Union, WA 98592 City State Zip . City r R,z r{ State Zip TOOMPAniaWaiiW „ Treatment Device 0 Glendon Biofilter ❑Sand Filter 0 Mound 0 Sand Lined Drainfield 0 Recirculating Filter,Type:____________Gallon Pre-trash Tank Et Aerobic Unit Make/Model NuWater BNR-500 Cl Disinfection Unit Make/Model Other: Drainfield Type ❑Sub Surface Drip ❑Gravity fill Pressure (cif Trench CI Bed Septic Tank/Drainfield Specifications Laterals40 Number of Bedrooms 3 Schedule/Class h ft 360 gpd Diameter Daily Flow:Operating Capacity 270 gpd Length ft 50 1.25 in Daily Flow:Design Flow Number 00 gal 4 Septic Tank Capacity(working) NuWater BNR-5 9 ft Receiving Soil Type(1-6) 4 Separation Receiving Soil Appl.Rate 0.6 gpd/ft2 Orifices 40 Required Primary Area 600 if Total Number of Orifices Designed Primary Area 600 ft2 Diameter 3/16 in Designed Reserve Area 600 ft2 Spacing 60 in Trench/Bed3 ft Manifold Width 40 Trench/Bed Length 200 ft Schedule/Class Elevation Measurements Length header ft Original Drainfield Area Slope 3 % Diameter 1.25 in New Slope,If Altered 3 % Preferred manifold configuration used? GlrYes ❑No Depth of Excavation Up-slope 12 in Transport Pipe from Original Grade Down-slope 11 in Schedule/Class 40 Designed Vertical Separation 13+ in Length 30 ft Gravelless Chambers Required? 0 Yes 0 No Bf Optional Diameter 2 in Pump Required? le Yes 0 No Dosing and Pump Chamber 4 Pump/Siphon Specifications Number of doses/day90 gal Diff.in Elevation Between Pump&Uppermost Orifice 5 ft Dose quantity 2 ft Chamber Capacity(flood) 1,000 gal Drainfield Squirt Height/Selected Residual(head) controls:Please check those required. Uppermost OrificePump Higher 0 Lower than Pump Shutoff lifTtmer C�Elapee Meter [Event Counter Capacity Ca Total Pressure Head 23.6 gpm 2 minutes pump off 6 hours Calculated Total Pressure Head 8.74 ft If Timer: Pump on Comments APPROVED APR 2 5 2025 t 0V. 1,0 MASON COUNTY ENVIRONMENTAL HEALTH RET r DESIGN FORM—PAGE TWO Assessor's Parcel Number:3 1 9 0 2 — 7 5 -- 9 0 0 2 2 Permit Number: SWG DESIGN CHECKLISTS Scaled Plot Plan Scaled Layout Sketch Cross-Section Sketch sd Test hole locations 6i7 Drainfield orientation and layout Reference depth from original grade: g Soil logs g Trench/bed dimensions and RI Septic tank Property lines critical distances within layout l' Drainfield cover Existingand proposed wells lif D-Box/Valve box locations P P Reference depth from original grade within 100 ft of property g Septic tank/pump chamber and restrictive strata: ❑ Measurements to cuts,banks,and locations 121 Laterals,trench/bed,top and surface water and critical areas lig Observation port location bottom ❑ Location and orientation of g Clean-out location 0 Curtain drain collector curtain drain and all absorption Ed Manifold placement 0 Sand augmentation components g 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 Buildings g Audible/visu. !1�: referenced Yes No Pi Direction of slope indicator 6d Scale of dr. ngI if own on scale g ❑ Design staked out lib Waterlines bar "' .. II 0 gRecorded Notices attached B1 Roads,easements,driveways, o of Waiver(s)attached parking •ar ; •al '"'4,Ae(; G2( 0 Pump curve attached Iii North arrow and scale drawingr. 1 •' •, `!'g. Cl Q(Evaluation of failure shown on scale bar :.P7„to .y (1 '• r ..: :, •� ; Non-residential justification • PAULA JO' JOHNSON ` ❑ i Waste strength U►' .sE •riE • NEa•• 2, ❑ gFlow WAL The undersigned designer must be ' d by• talle at time of installation 6i1 Yes 0 No 4-(-ZS Si ature of Designer Date The undersigned has reviewed this design on behalf of Mason County Public Health and determined it to be in compliance with state and local on-site regulations: Environmental Heal Specialist Date CAUTION: DESIGN APPROVAL IS VALID ONLY UNDER THE FOLLOWING CONDITION: ✓ The design is stamped"Approved"by Mason County Public Health. o` ✓ The Onsite Sewage Permit has not expired,the Permit Expiration Date is: 113 1 ZU ✓ 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 „,_F,.1// , r. ..0.! I ' CI:.) �''i7 viw L -� �q h �-.... 4% 0 9 c r \014 7.,N. .,...== , Q t, , It if) V oy • ...1 n Z i t r‘ ‘Z<\-' -,,(:). q 2 ol- s•si"). , Bibb- 11' t .c., co '.:1 ' fr,: ,G30,,✓E- B,7„B,tGEYUE WA*3584 Qi j ; Z CC � i;. / .✓ Ti/.CG✓E i✓E�09 / i ~ 7/ . V F c):•-.4:::.(issAt 1 / S 31 9 og.7---4 a 1111-) 196 '11Q:1;(1, \--IT:;:-:;:::"-: - . (h\:471.:4- '''';‘-• : :: r; .6 . •,0' \'‘'''''f/'‘..1., -------Z----\*4-,a '”, 7 1- Y .1- .(:11 7'. 0 n r //7AG- t 4 4Ii (rQ O . t 'A1C' 'i 1't/1� 10, _ 5 JQ r Nea• 7',7-cY I 'I) o 0 o N t i - \ 9 . .z7s %el:;) ` 'I° i Z . -,--. •i • 5kk- z I % i 14) 9 kl, `' v ) qkl ` \Lto V V Q4( k aU la 8 " 1. - 000 a0 0 /-rB AG. Ff I XFiat , ..?/9.0 2-''?.17- 91_1."-', --/- , :4_..,...,.....,_„,___q -., '. -- 1 ‘ i t-----) - 7-,‹--- ---- . PjviLVRSYY� '� E�{/ST/��7� j`; � Y�T�- eO/y . 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L A . .4'x APPROVED y is . • APR 2 5 2025 �Y�I }•�, • _ tr. ` �`� MASON COUNTY ENVIRONMENTAL HEALTH - � i o RET �� 5100348 j'' PAULA JOY J9 ... n�`S ' DF "ti s1= 1% y i EXPIRES 51 -5ofiu i • ________------ It r _r - w •.25" Tam iJeue -" Y a Vi;c3 OtsV''cittla Pe 111111 - • Detaitedrfled LaYo°"` • rihlPrL ��®E 5 f..,.. . at.— - F,. .. ,,,,tris °-12 _ / '�I ( (ADf ff� 40 �'g � Z vi „ C ) 50' 5.25' Scheme. 60o g/� !o i �y,� S2` = ? f Orifices ®o�< ""7r q 0 3/ 1 6' +ii crol f j itz 1LJ� t i�: t , 4 flee Dra+ i r ' "tams#. i jr... Red . t3'r- i nestran :..w..- a'snf eld Cross-Section View APPROVED - e � �' - CCU �> _-- APR 2 5 2025 �. MASON COUNTY ENVIRONMENTAL HEAL TI i .: �.; a = �"'°` 51C0340 RFT �Z PAULA JOY JOHNSON' L'iC S1: '1? •i tine ►o ° of Trawl' EXPIRES 11 i F 1^. Designs ��>R > -�S-Ls '�� Sep l _2� � To . M C360) S98 �� � � 4oF10 Length Length Orifice # Distance from Distance from Lateral# (In.) (Ft.) Spacing Orifices 60 10 Feeder30ne (In.) Clean30ut(In.) MIN 600 50 10 30 30 60 OEM600 50 60 10 30 30 30 0 600 600 50 60 10 30 Total Lateral Len•th 200 40 GPM = 23.6 Total#Orifices Dynamic Head Calculations 2 ft. Selected residual pressure: Length (Ft.) #Orifices40 0.30 ft. Transport Pipe 30 Feeder Total Lateral Line Length 10 0 29 ft. 50 2 52 Lateral#1 11 61 10 0.34 ft. Lateral#2 50 10 0.38 ft. 50 20 70 Lateral#3 29 79 10 0.43 ft. Lateral#4 50 5.00 ft. 8.74 ft. Elevation Lift APPROVED Total Dynamic Head APR 2 5 2025 MASON COUNTY ENVIRONMENTAL HEALTH 11DiNITH GAS TIGHT SEAL THREADED UNION a s 24.E ACCESS RISER Flff 1 s GRADE 1 `- VALVE c 1-, }i ` --j". TO ORAIRRELD s TANK e j •y I! (_ I; ANTI SIPHON • s ��sroRAGE ! _ i VALVE i..� ice ,. �_ HIGH WATER ALARM LEVEL i i 1 WORKING VOLUME i I . l I FOR FLOAT NORMAL 7 LEVEL f i--Q"- — . YO1 +3 p4to, • of w"e � r I „! � e l� { .'._.�I. StS y"Z' PAUTA JOY JOHNSON •�� � 1 °•t r.fd$ I0 pEg;oN> a. � �s NEEDED �� �- 7d�j-272C a_nd - %2� WAC chapter lards required by ae =f G�Ji�E.2 { Septic Tanks must meet star sewa�, manufacturer must be on Dept of Health list of registered Page 35 of 65 - WA nnH Publication#337-022 5 oF-tV • Bronze construction available(139 series) ���'', High head version available(145 series) 1 • Double shaft seat versions available for added protection on models 140/145. Flow-Mate For morem information,see Technical Data Sheets FM2782,FM2783• In high head dewatering orU effluent PUMPPeRForwoNCEcuRVE MODEL 13711 40045 applications where p _�•,•_ ° ` fam :�- performance is critical, this robust , ,■■■■■■■� i dumb li pumps iperfor for reliability, • 111111111111111111111 ■■■■■■■■■ durability and performance. These (._�+ ; pumps are especially suited for harsh ■,■■■■■■� N . environments.Zoeller s cool run design k u ■,■■■.■■■■ 3 -4 and corrosion resistant,powder coated ■■,V■■■■■■ epoxy finish add up to a long-lasting, } . ,"■■■■ � II trouble-free product. _ ,• 1111101111111111111111 r APPLICATIONS: " ° ■■.�■■■��� C • STEP or onsite applications n ■■■�,■■■■■ 2 • Water transfer ' ° ■■■■,,,■■■■ • Light commercial dewatering ■.''■■,■11111 "ec SPECIFICATIONS: p ■■■■■11',`■■ • 1-1/2"NPT discharge a' MADE IN THE USA .■�■„■'� • 1/2 HP through 1 HP c JAIEAYAJ9Eli1'o11lSEAIiEE = s ■■■■■�■■M® • Available in automatic or nonautomati solids ° '° ° • Model 137,139,140:1/2"(12 mm)sphericaluL,,, •c m n •% w 10 capacity with vortex impeller .� .tl ° nwvo+wne -s^.858 • Model 145:314"(19 mm)spherical solids capacity with vortex impeller ! N 51 t2 PUMP PERFORMANCE CURVE ! MODEL 151/152/153 Dose-Mate Dglvh> T _ • so �������� 14 This is our fastest growing line of effluent ®40 ,■■■■■■■■■ designfor os relias bility y underly a extreme 12 ss ,��■■■.■ designed for reliability under ` ■■■■.■ conditions in an effluent environment.150 series pump curves cover a wide range - - 10 30 SERI of applications. They are well suited to applications with low pressure pipe(LPP) and enhanced flow STEP systems.Zoeller's a 20 .■0„■■■■■ cool run design and corrosion-resistant, Is ■■■,,,■■� powder coated rmeti epoxylly finish, in- addition .�,■■ to the hermetically sealed, oil-filled motor a and non-clogging vortex impeller add up to 10 1111116.1101111210 a long-lasting,trouble free product. J- y s ■�■■■■■■■ APPLICATIONS: 100 • STEP or onsite applications MADE IN 0 10 20 40 50 60 70 SO 90 7AI61,wary orutWIIINi GALLONS • Light commercial dewatering LITERS 0 40 80 120 150 200 240 280 320 3s0 FLOW PER MINUTE 0,5c6 • 1-1/2"IGAPTdis &APPROVED • NPT discharge • 3/10 HP through 1/2 HP IOW APR 2 5 2025 • Available in nonautomatic or with a variable level piggyback mechanical switch MASON COUNTY ENV1RONYENTAL HEALTI. • 1/2"(12 mm)spherical solids capacity with vortex RET thermoplastic impeller For more information,see Technical Data Sheet FM2784. 9 ©All rights reserved. ZOELLER PUMP CO. 1 502-778-2731 1800-928-7867 I zoellerpumps.com lo 1 D - 1 i . y,-.0-3dd NtM4l3`J'C-; Iiiiire 699E-L89 ;p9E; X`dd 8981-LS9 (A9£) :3NOHd N"23"a g0986 YM'ON11:0":.�31i LY L6O£XO8'O"d useai 00g :Asa ruQ '3Nl 0 NN33N10N3 3 L.u£149 :31va J 3 -- z�j :--9...'i N'1 Z a O�`8 c �,zt4 \ ;4. u<} L �T <X i1 ':"may$(' :• '' gg ca44 yL ja*zvtak 5a5 .,aft i tkr•i....... I .3 =a YV 1 AI :‘\.% �^ f S .51�rv+i ! • 2 i ". .„...„...7 .; • „, . ) yn ` I 1 � i � / :::i 141ri Ei--- �� r...—i \-4:::!1: • is\i. , . � ' j!I APPROVED 5 2025 .,i:-: i `�` ` : V. APR2 11 t 4 � C. V � MASON COUNTY ENVIRONMENTAL HEALTIi ; & bi ..1 RFT § _ -t i /. - e rrf C g �.�12 p a i ] $ a' s Yj�[s �x'1 2"�5 4 1.. N pippp • t Q I �l '^ 5 �' �'.!`yi �L jtd.sS .� i;.G v.i a+iEa`a$'S'� 41 74eni ;\ S i 2 g -. rqy(, 2 g q. rS§O< . rh: N 4 ' !•- x �:3 ^.ft u sc>- `� o_'s'�' z ,, - fis �eII o� il 4 ^. Cd .".. Y+ i - .2 Gi4 C: tG8a:� , a s �; RO---i f �' ^y^ • t 4 •.Y4 '��t t�IW i... Vie. �^� —1 ef-lD . DUAL PORT AERATOR LID VENT ryP) ' _ WATERTIGHT 1 ( • t RISERS(TT - - r - il_. - • • i •PVC(TYP) (� 0 - 11 PVC` AIRLINE MASTIC 1 1 36•MAX. ' rii "'� F 2•COUPLING fi• I II ` �� AO r�Nino &REDUCER Tr��. ow t•PVC SLUDGE 7EE RETURN LINE , . Y 12• \, ii • j . 2'PVC _ CLp,�F1ER A DIGESTER CHAMBER . OPERATING CAPACITY:421 GALLONS CHAMBER160 FI g I ! TRASH CHAMBER • FLOOD CAPAC TY:a9a GALLONS FtOOD:191 GAL. OPERATING CAPACITY: GALLONS GALLONS `i i FLOOD CAPACITY:490 � I ss• , 58•. \ \ I i j4 0 0 o TEE12' e 1 '\ * ° is 1 AP . .' ,Y ROVE . I •Q••• .-?ARALELT O RS(2 WALL `I i APR 2 5 2025 ����"� 'r SLUDGE RETURN w i • 1 ' • �� .yir�����. / // '.5'TAPER 4 RET _ STONE-FREE NATIVE SOIL i• •4�• OR COMPACTED SAND OVER STONY SOIL • INSTALLATION INSTRUCTIONS _�-- 9-2• 1)Excavate tank hole with vertical walls to 1 foot larger than — tank or.all sides. _— — — 2)If bottom of hole is stony,install 3"of compact sand&level _— _— r — _ — out with screed. • 24'BLOWER In 1 ft.void space on I 24•RISERS ) N24 SLOWER GAS 3)Install tank in center of hole,keepingI \ N TOP of LI all sides. I I / ., 4)As tank is filling with water,fill in void space with compac f( 14 p . 4.$. granular(sandy)soil free of large clumps of day. I 5)Install rest of system,&affix risers to adapters with -, I 11 �; waterproof adhesive. local I r RISER 6)Perform watertightness test in field as required by I I I D(GE `F i' I jurisdiction. I _Dac HA-a•R I I • 7)Upon approval to backfill,carefully backfill with native - - soils over top of tank. '--- - - -- -- 8)Final grade the surface to avoid chanelling surface To_ —�— water toward tank. ,-=2.8 a. AEROBIC TREATMENT TANK DETAIL FOR A•-iN, ' N rO ATER BNR-500 TREATMENT UNIT h�•� ENVIRO-FLO, INC. 3/01/12 �\. Wastewater Treatment Technologies 'r� = 1 4 „y. P.O.BOX 321161, Flowo0 s-a713 fax MS SCALE .`°^ q,:;; ..�°r►°•;:;?•;; (877)836-8476 (601)84 www.enviro-flo.net .: 11 --,.. ced Try i\ ;;).. . 1,. .. 4monS SYxSc ms 6Y ‹........_____.' 7 T.. 11 111 �� apt v v / i\,` Of 11 VP 1 ( - I t 1 ...4::: 4C1 '0 I I -® ?lb)13 4- , � I • Imo-- Illrt Ai._ i ig, % ire vs V446,-0 4,4 4) 10 4*:4 PPRO .1 ) ce l, tt1 c. APR 2 5 025 I ra • 1111 MASON COUNTY ENV1R0 MEN AT L-1ALTI41) 4•••••• -6 REt CI r/ WV 1 PARTS LIST NuWater NR Assembly Diagram IllI A DUAL FORT AERATOR M.POLY DIFFUSER BAR(2" B.3/8"RUBBER 90'W/CLAMPS(2) N.1"PVC(3 1/7 SECTION) C.air BARBED ADAPTOR X 1/2"NPT(2; O.1"SLIP CAP D.1/2"SUP X 1(2"NPT ADAPTOR P 1/8"CLEAR PVC HOSE(OPTIONAL 5; 70/.1—© E. 2 O 12"PVC PIPE(BY INSTALLER) t"STREET X' "NPT BUSHING(3) 1/2"90"ELBOW(3) R.1"PVC PIPE(BY INSTALLER) ; w G.1"X 1'X 12'TEE S.2°'PVC PIPE(BY INSTALLER) I-1.1"90°ELBOW(3) T.1i8"BARBED ADAPTOR TO t/4"NPT 0 2"X 1'BUSHING U.1ir STREET X 1/4"NPT BUSHING f2) c T SANITARY TEE V 112"PVC COUPLER(2) < 1"PVC CROSS W.T COUPLER(BY INSTALLER; , 1"COUPLER(BY INSTALLER) Revised 2/25/12 q Or1O Quota Septic Dolg /3, Jac. 0. ) NuWater BNR Pretreatment rh INSTALLATION & MAINTENANCE (r. . Pressure Distribution Systems y RAULA JOY JOHNSON ;j vf7eNkRE 1. Install Laterals with contour of the ground. exws i, 2. Install trench bottoms level. -c5 3. Install locator tape or rebar at dicated on the plot plant ach end of all drainfield laterals. 4. Install observation ports as One required at distal end of each k/native soil interface. lateral in drainfield with bottom extending t the re ocved from ground. nstal Glue "T"to bottom so Observation Port cannot beeasily 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. must extend to within six inches 6. Install threaded clean-outs at the end of all laterals (cap of finished grade and be marked with locator tape or rebar). 7. Install audio/visual high water level alarm.r system from draining back into the Redundant f switch not required. 8. Install check valve in pump outlet linepent pump chamber. 9. Tee to Tee construction between laterals and manifold t o'clock,(do not glue), fter pressure Install laterals to the manifold with the orifices and glue test and Environmental Health Dept. approval, turn n orwithces orifices down the o'clock) to o'clock k position laterals to manifold. Orifice shields may be used in lieu of turning the orifices down to the 6 o'clock position. 10. Filter fabric required over drain rock prior to back dowing. If wn the the drain rock extends above natural grade, run the filter fabric at least 2inches 11. Waterlines must be a minimum of 10' to any tank or drainfield(a reduction to 5' may be obtained with a State waiver on lots that meet minimum lot size). Encase all water lines within 10' of septic transport lines 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 or tanks. 15. Inspect 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 will make this approval d s gn nullDesigner void.and Mason County Environmental Health Department 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 prevent anti-siphon valve or a 1/8"h holesprays down/awa in the y froe m tank opening.above the p to siphoning. Ensure anti-sip 20. All transport lines under driveways or parking areas mustbe encased to prevent crushing. 21. Homeowner is responsible for all property lines and 22. Please Note: When you begin using your uired Operation&Maintenance eur tonlyourler to discuss setting up a schedule for yQ r���Op\ 'C D NuWater pretreatment system. A V G APR 2 5 2025 MASON COUNTY ENVIRONMENTAL HEALTH 10 0 10 RET