Loading...
HomeMy WebLinkAboutSWG2024-00020 - SWG Application / Design - 1/18/2024 MASON COUNTY 415 N 6TH STREET,SHELTON,WA 98584 SHELTON:360-427-9670,EXT 400 «uu BELFAIR:360-275-4467,EXT 400 Public Health & Human Services ELMA:360-482-5269,EXT400 FAX:360-427-7787 On-Site Sewage System Permit: SWG2024-00020 APPLICANT OLSON TIMOTHY G &SUZANNE L Phone: Address: 13267 W CLOQUALLUM RD ELMA, WA 98541 OWNER OLSON TIMOTHY G & SUZANNE L Phone: Address: 13267 W CLOQUALLUM RD ELMA, WA 98541 SEPTIC DESIGNER PAULA JOHNSON* Phone: 360-898-2255 Address: 171 E VUECREST DRIVE UNION, WA 98592 Site Address: E Fox Run Ln Primary Parcel Number: 221137690082 Permit Description: New SFR-3BR Nuwater Permit Submitted Date: 01/18/2024 Permit Issued Date: 02/15/2024 Issued By: Jeff Wilmoth Current Permit Fees Paid: $540.00 (additional fees may be required upon installation of system). Permit Expiration Date: 02/06/2029 (based on date of inspection) Permit Conditions: 1 Proposed development subject to zoning requirements and approval by the planning department staff per Mason County Title 17. 2 Permit must be installed by a Mason County Certified Installer unless prior written authorization from Mason County is obtained. 3 Drain field installation not to exceed designed upslope and downslope depth specified on design form. 4 Installer is responsible for obtaining Mason County installation approval prior to backfill of system components. 5 Installer is responsible for obtaining Septic Designer/Engineer installation approval prior to backfill of system components. 6 Mason County Asbuilt Form, Record Drawing, and Installation fee must be submitted for final installation approval. THIS PERMIT MUST BE ONSITE DURING INSTALLATION OF OSS. PROPERTY OWNERS ARE RESPONSIBLE FOR DETERMINING AND MARKING ALL PROPERTY LINE AND EASEMENT LOCATIONS. THIS PERMIT MAY BE REVOKED IF THE SITE CONDITIONS HAVE CHANGED SINCE THE SITE WAS INSPECTED AND DESIGN APPROVED. FINAL INSTALLATION APPROVAL IS REQUIRED PRIOR TO TEMPORARY OR FINAL OCCUPANCY OF ANY RELATED STRUCTURES. For Final Inspection visit: masoncountywa.gov/health/environmental/onsiteloss-inspection-request.php or call: 360-427-9670, extension 400. OFFICIAL USE ONLY DATE RECEIVED: MASON COUNTY — I s C cn COMMUNITY SERVICES AMORRE EI DJ� _ RECEIVED;'' m `I.. o m cn Public Health(Community Health/Environmental Health) LLL 666),0 / D 0 415 N.6thS70,treet-aoaoro,WA 9E 84 eKe 400 SWG ( -�. (l6/'1 _ �75 N. Sbeet-$hekm-WA 9A58A !L/ TTTIII _ v`J(,/ o 1 z ON-SITE SEWAGE SYSTEM APPLICATION z 70 m n PHONE m Tim Olson - ((360)964-0747 z MAILING ADDRESS-STREET.CITY.STATE,ZIP CODE g 13267 W Cloquallum Rd Elma WA 98541 po m SITE ADDRESS-STREET.CITY ZIP CODE E Fox Run Ln Grapeview WA 98546 I "' NAME OF DESIGNER PHONE N Arrow Septic Designs (360)898-2255 I NAME OF INSTALLER PHONE —a 0 Maples Excavating (360)463-8474 PERMIT TYPE(select one) DRINKING WATER SOURCE l c RESIDENTIAL OSS L"I COMMUNITY OSS Y C L.COMMERCIAL OSS to IN PRIVATE INDIVIDUAL WELL I] PRIVATE TWO-PARTY WELL Z W TYPE OF WORK Ise.Nttore) 1=PUBLIC WATER SYSTEM I NEW CONSTRUCTION I UPGRADES I.-REPAIR I REPLACEMENT OTHER DETAILS(safect all that apply) 0 TABLE IX REPAIR I - SUBMITTALS ElSURFACING SEWAGE 0 EXISTING FAILURE 0 SHOREL NE— f i-MI R DESIGN FORM(REQUIRED) IN3�SEPTIC DESIGN(REQUIRED) BEDROOMS LOT SIZE W 10) TWAIVER(S)(IF APPLICABLE) 3 BR 1.21 acres o DIRECTIONS TO SITE AND SITE CONDITIONS (a IoekM gate, Go out Hwy 3 and turn (R) onto E Grapeview Loop Rd. Turn (L) onto E Fox Run Ln. Turn I o (R) at driveway marked "150 152 154 156 158". Lot on (R) with yellow sign: "Olson" o I o co SITE MUST BE FLAGGED FROM MAIN ROAD AND TEST HOLES MUST BE FLAGGED WITH TEST HOLE NUMBERS. I N OFFICIAL USE ONLY BELOW THIS LINE UPGRADE/FAILURE SOURCE(tor reporting p.rpcsesi 0 VOLUNTARY 0 MAINTENANCE/PUMPING 0 BUILDING PERMIT 0 HOME SALE 0 COMPLAINT 0 OTHER. INSPECTOR SOIL LOGS a(I.t( - oe,At/ r-st2r/ L +il COMMENTS/CONDITIONS ) ''' Y .e..... V ot•rf 1 z `( �� ' Roza ( 6 C-- `,( C, k.,,____ vp 1 2,it ".) `'" RECORD DRAWING AND INSTALLATION REPORT SOIL CODES: REOUIREO FOR FINAL APPROVAL V=VERY G=GRAVELLY S=SAND L..LOAM S.=SILT C=CLAY E=EXTREMELY R=ROOTS INSP TOR SIGNATURE DATE APPLICATION EXPIRATION DATE PLI ATI . APPROVE /ISSUED BY DATE • ,. (..,) , THIS •lli AY BE SCANNED AND AVAILABLE FOR PUBLIC VIEW ON THE MASON COUNTY WEBSITE REVISED 12 7R0 S DESIGN FORM—PAGE ONE Assessor's Parcel Number: 2 2 1 1 3 — 7 6 — 9 0 0 8 2 A design will be reviewed when 3 conies of each of the following are submitted: °Completed design form that has been signed and dated. °Scaled layout sketch,including all applicable items on checklist 0 Scaled plot plan. including all applicable items on checklist. °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" .y w,.i, 3 ar:a . .... .. ,PARCEL IDENTIFICATION Permit Number: SWG ),02 Y—(3C19a C.) Arrow Septic Designs, Inc Designer's Name: -- Applicant's Name: Tim Olson Desi er's Phone Number: (360)898-2255 � Mailing Address: 13267 W Cloquallum Rd Desi er's Address: 171 E Vuecrest Dr 4 Elma WA 98541 Union, WA 98592 City State Zip City State Zip DESIGN PARAMETERS Treatment Device ❑Glendon Biofilter 0 Sand Filter 0 Mound 0 Sand Lined Drainfield 0 Recirculating Filter,Type: Cif Aerobic Unit Make/Model NuWater BNR-500 0 Disinfection Unit Make/Model Other: 500 gallon pre-trash tank Drainfield Type ❑Gravity Sti Pressure SfTrench 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 5 Receiving Soil Type(1-6) . 4 Separation 9+ ft Receiving Soil Appl.Rate 0.6 gpd/ft2 Orifices Required Primary Area '1 600 ft2 Total Number of Orifices 40 Designed Primary Area 600 ft2 Diameter 3/16 in Designed Reserve Area 600 ft2 Spacing 60 in Trench/Bed Width 3 ft Manifold Trench/Bed Length 200 ft Schedule/Class 40 Elevation Measurements Length header ft Original Drainfield Area Slope 6 % Diameter 1.25 in New Slope,If Altered 6 % Preferred manifold configuration used? l 'Yes 0 No Depth of Excavation Up-slope 10 in Transport Pipe from Original Grade Down-slope 8 in Schedule/Class 40 Designed Vertical Separation 12+ in Length 180 ft Gravelless Chambers Required? 0 Yes 0 No (if 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 10 ft Dose quantity 90 gal Drainfield Squirt Height/Selected Residual(head) 2 ft Chamber Capacity(flood) 1,000 gal Uppermost Orifice&Higher 0 Lower than Pump Shutoff Pump controls:Please check those required. Capacity @ Total Pressure Head 23.6 gpm giTimer I'Elapse Meter li'Event Counter Calculated Total Pressure Head 14.74 ft If Timer: Pump on 2 minutes ,Pump off 6 hours Comments APPROVED FFR 15 2024 9 MASON COUNTY ENVIRONMENTAL HEALTH 4. 1''' DESIGN FORM—PAGE TWO Assessor's Parcel Number:2 2 1 1 3 — 7 6 -- 9 0 0 8 2 Permit Number: SWG DESIGN CHECKLISTS Scaled Plot Plan Scaled Layout Sketch Cross-Section Sketch El Test hole locations E1 Drainfield orientation and layout Reference depth from original grade: lid Soil logs El Trench/bed dimensions and Ei Septic tank Property lines critical distances within layout ES Drainfield cover 1 Existing and proposed wells lid D-Box/Valve box locations Reference depth from original grade within 100 ft of property EZI Septic tank/pump chamber and restrictive strata: ❑ Measurements to cuts,banks,and locations Q( Laterals,trench/bed,top and surface water and critical areas lid Observation port location bottom ❑ Location and orientation of 12i Clean-out location 0 Curtain drain collector curtain drain and all absorption El Manifold placement 0 Sand augmentation components Et Orifice placement Other cross-section detail: El Location and dimension of lidLateral placement with distance lirObservation ports/clean-outs primary system and reserve area to edge of bed Other Information lil Buildings lidAudible/vis4 referenced Yes No 6d Direction of slope indicator rii Scale of%s • ' wn on scale It 0 Design staked out 6d Waterlines bar ,,41:• s?, 0 Ni Recorded Notices attached Fii Roads,easements,driveways, �gg;; `(0 . '4.4 0 l 'Waiver(s)attached parking ;*.-. " ole ), ❑ Pump curve attached P g 1:74;? t . Ti. . E� North arrow and scale drawing ,�''.' 0 E�!Evaluation of failure ` ' 5100349 6 Non-residential justification shown on scale bar '..Q. PAULA JOY JOHNSON '"I LICt:48WbESIGNVI* 0 21 Waste strength ► s i'-ie r 0 El Flow DESIGN APPROVAL The undersigned designer must b titled b instal rat time of installation lid Yes 0 No Signature o esigner Date The undersigned has reviewed this d • n on behalf of Mason County Public Health and determined it to be in compliance with state and local on- it regulations: En ro n 1 Health Specialis 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: .2— —2 ✓ 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: 12/7/20 15 vs.e.:, labsis wells 5014- c fi 1 2SC ,�H 3o' RoAr> i5 ' EASr.- -----\ iskb' 4 5`Irvin Ni E 3' 9RoY. \\ C. 40 f 5°1 I 7.. j f ...111.101. 'C 0 i}.��_ (J. \ f ta4 s 1 4 10 --,Pi. , 1 1 -.. ' /?, 1 --^i ,7t f 4 O\ \ . cz 1---÷=4:11--i. . 77 1 i . MitilW3 L________L___„) - [ COO ' (5 31A4CI FR)Nt& yD.F. 'f'ReN,-ti- -5 @ i ' 0.6. ..00 tssev5 IN $ `‘,.sri✓ nei tri aov Welt of+ In e_;9 K\B o-v Sc. 5- : t " — 40 ` Kez we.\\ e 20 40 60 so O Audio-Visual la_m L oT ?L l$N\ 0 Clearnout -1 (•-/). 0 L S d N 0 3 500 Gallon Pre-Trash tank toN 1 `P Al2. mac_4t.2 21 1 5-IL- 4 6 2- 0 NuWater BNR-500 ATU Tank E '.01( R U NI L N 3 1,000 C-a1ion Pump Cha-nber Cj gAP EU 1 -L.0j�A 7` 5 4 Ce O Valve Con;":„," Bo - --5*s-t- t Lz Q.:.:' 41 PPROVE \ : 22 '' S"0,3 LDAP,k-1-c, 1s20 �A�.. . FEB 15 2024 24i U 'trio kv' ` •:' 0,LINTYENVIRONMEN 2 ' Zq 1 c�Ar.3p� Lot-ti nsz.� „ J.� JB TALHEALTH 3 1 24'� k 2.ao"r —r-c ',...:?,C...?: C�. 5100349 ,'.� w SAa1' 4' PAULA JOY JOHNSON '•. •,L6 Ij'VZa 33 ' -2e.51 —I ig„. `1GN yes o Z'` trahS?or+ tjNt. yor Vatve cwirol,r .. bo w -r'h 1.1J v1 bgtt Valves. ' o �[,at �.25'. Lgft �a1 4' l 26 Se6eeT yQ ,;y4S aectnov+ -ty ficat OhS{rv `on • PO f+ Ty1Ca} o c;f1*Cf Nr{ SeaCi n9 30' 0 — -- 0 Tow casredists Part cf..' a it Mar Fassric Detailed Drainf field LayoutCower n oFndr' ' r---,----....-1==== A �-- 3/4• to Z t 25 Lahrd (p 4\ 2 t/2" �/ " jr" . - . ""14. . .%A-f - _1 yr 45 Coa Edo+ Yia_' sae PAULA JOY JOHNSON LaSorai L'104tVil%SiGfitfi'• ii.ssssriw Lew End of Dil , =--'.....1161 oos =--.. x 1?H:RE / Dra}nfield • Cross-Section View • N To Sods Noll C1Ra+ so ba trots 0 to 6 bolas *ow PpRo i of ► No* 0 • Ohio `on VE Prim! Eiroso Ws* undo a* Ilsbcr: Clean NI : fed a! thy End 'To Be 4• PVC For from Bottom of T ` Designs Tore. FEB 15 grow Septic � �, � f�. ��. zU24 C 3 6 0) 9 8-2 2 5 " "'�' Too QtJNTY ENVIRONMENT 3 ►f tua of 5 Talc Cet Too C+ JBw AL HEALTH 6V1 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 5 480 40 60 8 30 30 Total Lateral Length 200 Total#Orifices 40 GPM = 23.6 Dynamic Head Calculations Selected residual pressure: 2 ft. Length (Ft.) #Orifices Transport Pipe 180 40 1 80 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 52 8 0.19 ft. Lateral#4 40 17 57 8 0.21 ft. Lateral#5 40 22 62 8 0.23 ft. Total Elevation Lift 10.00 ft. Total Dynamic Head • 14.74 ft. SECURED UD WITH GAS TIGHT SEAL THREADED UNION 24•DIAMETER . NNt\ii ACCESS RISER SERVICE FINISH GRADE [ air t — VALVE• . iI I'1 FROM SEPTIC ---{{{ _- L — To oRAINFIELD TANK I — EMERGENCY STORAGE ANTI SIPHON H$GH WATER ALARM LEVEL —p. — --. ..— -- VALVE• 1NOEPENOE!TT NORMAL TIMER OFF A �♦ WORKING VOLUME I t FLOAT STEM ENCLOSED PUMP SD - — FOR FLOATMOUNTING SEDIMENT SHROUD' '---.., I ~ - _ CHECK VALVE• ,04 °� ~� ''� .% SEDIMENTS 1 = It Olt ■� t c 1-G .. _ FEB 15 2024 I ,.7,o PAULA JOY JOHNSON ''sc\..),k '" - MASON COUNTY EM�IRONh4ENT • 6 LtCg1JSrbUKSrGiv(;t" TI-HEW-� Septic Tanks must m�� required byo WAC chapter sewage igvy an FIGURE 2 manufacturer must be on Dept of Health listregistered ,r i w- W♦ ncm Publication#337-022 Page 35 of 65 - 7 FES /4 • Bronze construction available(139 series) • High head version available(145 series) • Double shaft seal versions available for added protection Flow-Mate on models 140/145. For more information,see Technical Data Sheets FM2782,FM2783. In high head dewatering or effluent applications where pumping -' E _ performance is critical, this robust , __- ----_ .,.,..,_ i - PUMP PERFORMANCE CURVE \ MODEL 137/140/145 family of pumps is known for reliability, — • durability and performance. These ,` - __- n .�.������� pumps are especially suited for harsh l— ' . ,�������� environments. Zoeller's cool run design - ` w .,-..�.� U) and corrosion-resistant,powder coated u ■.®■■■■.■ C epoxy finishfe product. d upc to a long-lasting, g .■„■■■�:: 10 trouble free product. 171 APPLICATIONS: IM,,,■■■■■II 'rt 71 • STEP or onsite applications " b .■■`■EM■■■ C • Water transfer '• ■■ .■ • Light commercial dewatering E.- ■■••, ■ n \■i�i a•uu Z-4 SPECIFICATIONS: ,„.� '° ■■■.Egi„ mi j • 1-1/2"NPT discharge $ , ' •U it `■. • 1/2 H through 1 HP MADE AMAJORNIIYO THE ■■�.�,1�"� • Available in automatic or nonautomatic : • Model 137,139,140:1/2"(12 mm)spherical solids ■.■..©11111®® capacity with vortex impeller p ` SO " 4 0 SO a ' ` c .GO • Model 145:3/4"(19 mm)spherical solids capacity with VMS I p ISO 24 vortex impeller no„ .14,4.-F 152656 151, 152, 15- w - PUMP PERFORM_'CURVE MODEL 15 /152/1 3 Dose-Mate ok Fox IVALEpT _ • 50 This is our fastest growing line of effluent - -t 14-i 45 ,153 pumps.The 150 series is truly a workhorse designed for reliability under extreme 12- 40 conditions in an effluent environment. 150 series pump curves covera wide range = 10- 35 152 - of applications. They are well suited to ki 30 applications with low pressure pipe(LPP) r s- 5 1 and enhanced flow STEP systems.Zoeller's zs cool run design and corrosion-resistant, 8 _ powder coated epoxy finish, in addition s 20 to the hermetically sealed, oil-filled motor 15 and non-clogging vortex impeller add up to 4- a long-lasting,trouble-free product. 10 2- APPLICATIONS: nik " s • STEP or onsite applications 1 0 MADE IN THE USA 10 20 30 40 50 60 70 80 90 100 • Light commercial dewatering 41116A UJUSfl Of Ut CORM GALLONS SPECIFICATIONS: LITERS A4° 120 160 200 240 280 32I0 360 tsri 014508 • 1-i/2"NPT discharge ,• 3/10 HP through 1/2 HP • Available in nonautomatic or with a variable level FEg , 5 ryry piggyback mechanical switch L�24 MASON COUNTY ENVIRONMENTAL H L .. • 1/2"(12 mm)spherical solids capacity with vortex thermoplastic impeller JBW EALTH For more information,see Technical Data Sheet FM2784. ©All rights reserved. ZOELLER PUMP CO. 1502-778-2731 1800-928-7867 I zoellerpumps.com 9 s- 9 1bY?38d NVIY213JVH SIN •31tf3S 699L-L99 i09£) :Xdj 999L-L89 (09£) 3NOHd w se-1 �Q� .�8 a Nai 40986 b'M'0NI?O2 e 311.LYS L60£X08•O'd 2 MOOR NOs swoole,u1 I.L!£1!9 31ea 3N1 )N1b33NION3 >43 4Tt ! !i Z j a .-4, ems= .a,: 32Qy $b ic'• <1 3oZ$6S •2•• 1 E a ,* / ii-e Lnica).oG j 1 ln I i i�� oi 's - .-..A y S i \', 1 if.,:. �'_Zj;�S po 1 i = t «.- I el., V ,.. l b,'c— y a. I Q 1`* .3. 4-----io iE ; § g5 s(^ y C I�OLO �,€2 Cps • t O. s',- 1 (-1-rl 1 1 \ = ?g� Lam` i 55-, \ mot , __ - 7 . PPROVEF I f-y i� ' 7 r G V �L 1 a a• Q�_� 7.... FEB 15 2024 D "a, Y4 "�'� • MASON COUNTY ENVIRONMENTAL HEALTH 1 o s� O. V FF I Y .Z( cz {ILA Win(' 1 _ � 1 Z Y!--� •5� tom• F / \ Sri x� Q ^. T� 'j}} S 3 H e. ,.14� r x < ! ° Irer `a>F ' ins Ya ev t' g t` My r �y � 01 > t O I F... 11 1 i( +. I r�.e•.: 95D � x�'' 1 'ig11 y '� i�•�i Y4 ye�{ C1 6 jwlyyJ,, 'C7 9C �GiV 41�C..Y� 4t�' 2gV 'x la u �� 219 •�S �2[Y ?}r V 2Sun.c sg.'�i e a.}b°32 = .-e$ ^=_3°f r i iNil2 max,§{11,; 1:- rr `17 7 tf77 .y__^ a:,-, c .. _ L_ wi .7 »nv. dt61 1 , f 9•-2" DUAL PORT AERATOR, WATERTIGHT LID VENT(typ) L) RISERS(TYP) \i `1 r'--1 [ . I � 36'MAX. 1•PVC(TYP) j8— 12'PVC MASTIC r ; --��;� �7� AIRUNEi 4• — --- \ :LN S1 &REDUCER ,�, I-- 2•TEE I 1•PVC SLUDGE I 12• RETURN LINE Y I 2'PVC f I �� — \ I TRASH CHAMBER 5. DIGESTER CHAMBER CLARIFIER OPERATING CAPACITY:417 GALLONS i OPERATING CAPACITY:421 GALLONS CHAMBER FLOOD CAPACITY:490 GALLONS FLOOD CAPACITY:494 GALLONS 160 GALLONS , FLOOD:191 GAL. I j ss• �� • j ' I , i /;` o o e 36' ° ° 1'X12 I ' ° f TEE o o p : •: ° f46 ' -- • - 1 i 12' • DIFFUSER BARS(2) O PARALEL TO TANK WALL 4• 3- SLUDGE RETURN ' \ // 1.5•TAPER SIDE VIEW •4 u STONE-FREE NATIVE SOIL OR COMPACTED SAND INSTALLATION INSTRUCTIONS OVER STONY SOIL 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 9'-2- -' out with screed. --- - - - 3)Install tank in center of hole,keeping 1 fL void space on 7 E , all sides. I 24'RISERS'"Tr) 24"BLOWER I USING CAS 4)As tank is filling with water,fill in void space with compact I O TOP OF LI I granular(sandy)soil free of large clumps of clay. I I I I 5)Install rest of system,&affix risers to adapters with I i I 1 waterproof adhesive. II I I I I ■ 4.-8' 6)Perform watertightness test in field as requir I..'I' p R jurisdiction. 1 I I I` I 7)Upon approval to backfill,carefully backfill w- ' e I I i 1z RISER I I I soils over top of tank. L_ . . ?: '° I I DIGESTER 1 i R,F+FRI 8)Final grade the surface to avoid chaneiling FEB 1 5 �f i — • �t __ _✓ ——i water toward tank. MASON COUNTY ENVIRONMENTAL HEALTH TOP VIEW JBW 1.=2.8R AEROBIC TREATMENT TANK DETAIL FOR • ���� : NuWATER BNR-500 TREATMENT UNIT ',;'' ENVIRO-FLO, INC. REVISED: 3/01/12 �� � Wastewater Treatment Technologies `,.. ,,,,�. P.O.BOX 321161,Flowood,MS 39232 SCALE ' 4E (877)836-8476 (601)845-4716 fax 1" = 1.4 ft. -— www.enviro-Ro.net . . ;04„,400.,„ , , -4;iie.. ?.- - Nu Wvaltirs gcjvonccd Troatmc•nt Systems By Enuts.-Ft›.inc 111110)11 1 7,001___!it © '. (2),A,.11'-'. . T kr/40 � j A r u r 0 Np., fiiilk 40111°1 �- •• 4.+ P fig vist,,i‘e 4.) ej T 7 I 0 11 r ..* trio ci s. .. lits r .. i , I. . I ••/ [-/ 4 ID fill011°' t; PARTS LIST NuWater NR Assembly Diagram r I A.DUAL PORT AERATOR M.POLY DIFFUSER BAR(2 B.3.18"RUBBER 9C°W/CLAMPS(2) N.1"PVC(3 lir SECTION) Ill C.3/8"BARBED ADAPTOR X 1(2"NPT(2) O.1"SUP CAP (q D.112"SUP X 112•NPT ADAPTOR P. 1/8"CLEAR PVC HOSE(OPTIONAL 5'; A E. 1"STREET X 1/2"NPT BUSHING(3) 0 1/2-PVC PIPE(BY INSTALLER) F 1 iT 90"ELBOW(3) R.1"PVC PIPE(BY INSTALLER) I G.1"X 1"X 1/2"TEE S.2"PVC PIPE(BY INSTALLER) iii H.1"90°ELBOW(3) T.1i8'BARBED ADAPTOR TO 1!4"NPT(2) . 2'X 1"BUSHING U. 1/2"STREET X 1/4"NPT BUSHING(2) j J 2"SANITARY TEE V 112"PVC COUPLER' K 1"PVC CROSS W 2"COUPLER(BY I p IR f L I"COUPLER(BY INSTALLER) . fi v E „.?. FEB 1 5 AA Revised 2/25/12 MASON COUNTY ENVIRONMENTAL HEALTH 8 ��( �Bw . . . ClIct cu Septic Deaigno • NuWater BNR Pretreatment - , - '`�dz.() INSTALLATION & MAINTENANCE ? : 51o0349 Pressure Distribution Systems !'per' PAULA JOY JOHNSON EXPIRES 1 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. Install 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. 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 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 required Operation&Maintenance on your NuWater pretreatment system. APpRovE FEB j 5 2024 Mqsolv COUNTY ENVIRO a JB MENTqL NEA1Th (916 I