Loading...
HomeMy WebLinkAboutSWG2023-00505 - SWG Application / Design - 11/29/2023 MASON COUNTY 415 N 6TH STREET,SHELTON, ,E,E 400 98584 SHELTON: 42 T 967XT J y • BELFAIR:360-275-4467,EXT 400 Public Health & Human Services ELMA:360-482-5269,EXT 400 4 .v FAX:360-427-7787 On-Site Sewage System Permit: SWG2023-00505 APPLICANT BYRON ET UX STEPHEN Phone: Address: DEBBIE MITCHELL-BYRON ALLYN, WA 98524 OWNER BYRON ET UX STEPHEN Phone: Address: DEBBIE MITCHELL-BYRON ALLYN, WA 98524 SEPTIC DESIGNER PAULA JOHNSON -Arrow Septic Phone: 360-898-2255 Designs Inc. Address: 171 E VUECREST DRIVE UNION, WA 98592 Site Address: XX E Mossflower Ln Primary Parcel Number: 221167700090 Permit Description: 4-bedroom NuWater BNR500 system Permit Submitted Date: 11/29/2023 Permit Issued Date: 12/18/2023 Issued By: David Anderson Current Permit Fees Paid: $525.00 (additional fees may be required upon installation of system). Permit Expiration Date: 12/07/2026 (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 Drainfield 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: I I �1 I � � N MASON COUNTY COMMUNITY SERVICES AMOUNT 5as RECENED BY: CO CP Public Health(Community Health/Environmental Health) Pc(. _ C &I) 415 N.6thS tr.ez-00 Seett n,WA 543584.ext 400 S W G ,a 01.3 - 00 505 5 73 s15 N.6ih Street-Sheho�.WA 98594 Z cii ON-SITE SEWAGE SYSTEM APPLICATION D D m n PHONE r- Stephen & Debbie Byron Kyle Kennedy (360)490-7945 MAILING ADDRESS-STREET.CITY,STATE.ZIP CODE 3 P.O. Box 854 Allyn WA 98524 corn SITE ADDRESS-STREET.CITY.ZIP CODE Nt •,. E Mossflower Ln Grapeview WA 98546 I N NAME OF DESIGNER PHONE I N Arrow Septic Designs (360)898-2255 NAME OF INSTALLER PHONE 0 i --1 5 I � iiI PERMITRMF. TYPE(select ore) DRINKING WATER SOURCE — RESIDENTIAL OSS F COMMUNITY OSS I IN COMMERCIAL OSS t1tt+PRIVATE INDIVIDUAL WELL ff.PRIVATE TWO-PARTY WELL Z 10) TYPE OF WORK(select one) (T PUBLIC WATER SYSTEM I 1NEW CONSTRUCTICN/UPGRADES 57REPAIR/REPLACEMENT OTHER DETAILS(select all that apply) ❑TABLE IX REPAIR I SUBMITTALS 0 SURFACING SEWAGE 0 EXISTING FAILURE 0 SHORELINE 03 ( DESIGN FORM(REQUIRED) I�SEPTIC DESIGN(REQUIRED) BEDROOMS LOT SIZE o I p� R' -NJ EWAIVER(S)(IF APPLICABLE) 4 BR 5 acres 0 I O DIRECTIONS TO SITE AND SITE CONDITIONS-ter locked gate) Go out Hwy 3 and turn (L) onto E Anthony Rd. Turn (L) at "E Mossflower Ln" sign on back I o side of large tree across from large row of mailboxes. First lot on (L). Yellow sign: "Byron" o I O --1 Io SITE MUST BE FLAGGED FROM MAIN ROAD AND TEST HOLES MUST BE FLAGGED WITH TEST HOLE NUMBERS. I O OFFICIAL USE ONLY BELOW THIS LINE UPGRADE/FAILURE SOURCE(Ior reporting purposes) ❑VOLUNTARY ❑MAINTENANCE/PUMPING ❑BUILDING PERMIT ❑HOME SALE ❑COMPLAINT ❑OTHER: INSPECTOR SOIL LOGS ! CC: ENT . ITIONS 1i4.i:a—ie" C, art Type-i Ion roPCl 41 k 3 / to g i 3 0202 "TNl:d—Iz'' CFsc tz- -z s H,d,CvR FTC S U� 1 REED f 91 a 4 3Z Is'i f o) fin • RECORD DRAWING AND INSTALLATION REPORT SOIL CODES: V=VERY G=GRAVELLY S=SAND L=LOAM Si=SILT C e CLAY E=EXTREMELY R=ROOTS REQUIRED FOR FINALAPPROVAL. INSPE R SIGNATURE DATE APPLICATION EXPIRATION DATE APPLIC 0 APPROVED!ISSUED BY DATE 17IS/Zoz� 12/07-/wz6 1 Z//%/Zdz1 THIS FORM MAY BE SCANNED AND AVAILABLE FOR PUBLIC VIEW ON THE MASON COUNTY WEBSITE REVISED 12/7:20-5 I . DESIGN FORM—PAGE ONE DEC 1 5 2Wsesso .s Parcel Number: 2 2 1 1 6 — 7 7 — 0 0 0 9 0 A design will be reviewed when 3 c ies otfiiiiFdM6 Dfollowi g are submitted: Completed design form that has bee a an a e . Scaled layout sketch,including.all applicable items on checklist Scaled Thisi form including be all applicable and available for public view on the Mason County Web including ite.Maxiapplicable Pm paper size:01I n checklist. Y may be scanned . . - , :, .:P'ARCEL-IDE NT1FIC TION ' . :: • '' - Arrow Septic Designs,Inc 2023-00505 Designer's Name:Permit Number: S�'VG (360)898-2255 Applicant's Name: Stephen&Debbie Byron Designer's Phone Number: 171 E Vuecrest Dr Mailing Address: P.O.Box 854 Designer's Address: WA 98592 p�� WA 98524 Union, State Zip City City . . . .. State Zip TERS:' .. DESIGN.1':�RAhIE - Treatment Device ❑Glendon Biofilter 0 Sand Filter 0 Mound 0 Sand Lined Drainfield 0 Recirculating Filter.Type:___Gallon Pre-Trash (.Aerobic Unit Make/ModelNuWater BNR-500 0 Disinfection Unit Makc/Model Other: Drainfield Type El Sub Surface Drip ❑Gravity �PressureI�Trench 0 Bed Laterals Septic Tank/Drainfield Specifications 40 4 l Schedule/ClassNumber of Bedrooms ft Daily Flow:Operating Capacity 360 gpd Length / Diameter 1.25 Daily Flow:Design Flow 480 gPd in 5 / Septic Tank Capacity(working) NuWater BNR-500 Gal Number 9 ftReceiving Soil Type(1-6) 4 - Separation Orifices Required Primary Area Receiving Soil Appl.Rate 0.6 gpd/ft 55 800 ! ft` .Total Number of Orifices 1 3/16 in Designed Primary Area 810 - ft` Diameter Designed Reserve Area 810 ft2 Spacing 60 in Trench/Bed Width 3 - ft ncr i t Manifold 40 Trench/Bed Length 270 — ft Schedule./Class Length header ft Elevation Measurements Diameter 1.25 in o Original Drainfield Area Slope 5 /o New Slope,If Altered 5 % Preferred manifold configuration used? [tlYes 0 No Up-slope 12 i tt Transport Pipe Depth of Excavation 40 c-- from Original Grade Down-slope 10 i1 Schedule/Class Delia ed Vertical Separation 20+ -in Length 50 ft2 in � Gravelless Chambers Required? 0 Yes 0 No RrOptional Diameter Pump Required? Yes 0 No Dosing and Pump Chamber 4 Pump/Siphon Specifications Number of doses/day120 ��al Diff.in Elevation Between Pump&Uppermost Orifice 5 ft Dose quantity 2 t} Chamber Capacity(flood) 1,200 '� gal Drainfield Squirt Height/Selected Residual(head) Pump controls:Please check those required. Uppermost Orifice fi Higher 0 Lower than Pump Shutoff Timer Elapse Meter l�Event Counter Capacity @Total Pressure Head 32.45 gpm fir2 minutes ,Pip off 6 hours Calculated Total Pressure Head 10.06 ft If Timer. Pump on A0fi g•e'N',• r b; r Comments I il i, 5 a me 18 2023 \,‘ MASON COUNTY ENVIRONMENTAL HE„L;, DJA DESIGN FORM-PAGE TWO Assessor's Parcel Number:2 2 1 1 6 - 7 7 -- 0 0 0 9 0' ' Permit Number: SWG 2023-00505 DESIGN CHECKLISTS Scaled Plot Plan Scaled Layout Sketch Cross-Section Sketch Ei Test hole locations lif Drainfield orientation and layout Reference depth from original grade: lii Soil logs Et Trench/bed dimensions and Cif Septic tank Property lines critical distances within layout Et Drainfield cover lit0 Existing and proposed wells Et D-Box/Valve box locations Reference depth from original grade within 100 ft of property 10. Septic tanklpump chamber and restrictive strata: ❑ Measurements to cuts.banks,and locations uf Laterals,trench/bed,top and surface water and critical areas Ii5 Observation port location bottom ❑ Location and orientation of 6t Clean-out location 0 Curtain drain collector❑ Sand augmentation curtain drain and all absorption Manifold placement components lil Orifice placement Other cross-section detail: 6d Location and dimension of Ii6 Observation ports/clean-outs !if Lateral placement with distance primary system and reserve area to edge of bed Other Information WI Buildings lid Audible/visua i rm referenced Yes No 10 Direction of slope indicator Scale of drams ,• 1 tl wn on scale C� 0 Design staked out g Waterlines bar i' •,' 1 0 GI Recorded Notices attached ��� ...44, 0 I 'Waiver(s)attached � Roads,easements.driveways, ���•': parking rr: •°1 l' 0 Pump curve attached •• v` 0 [�Evaluation of failure Ft North arrow and scale drawing ;�! is 1 .� •'•o%. shown on scale bar ' • ' 5,,- •'•. 1� Non-residential justification PAULA JOY JOHNSON 1" 0 g Waste strength iC 1 NM- 0 I,f Flow DESIGN APPROVAL ®N The undersigned designer must tifie by i stal ler at time of installation Yes 0 ?V (. 3 "� 1��-3 �� ignature of Designer ' r Date Oo-C \ pMEN�P��P� ``,,NN��NV�R rx\P The undersigned has reviewed this design on behalf of Mason County Public Health and deteivioalfto bewrr compliance with state and local on- ' egulations:_ PP l-7//5/?oz1 nvironmental Health Specialist Date CAUTION: DESIGN APPROVAL IS VALID ONLY UNDER THE FOLLOWING CONDITION: ✓ The design is stamped"Approved"by Mason County Public Health. WO�/?O' ✓ The Onsite Sewage Permit has not expired,the Permit Expiration Date is: ✓ 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: 1217/2015 219g48 MASON co,1A 'A.c'it Zt°I 1124e VO L. 5'3 PC-1.30 ii"'iiiiiiiuiai'" )' \fir/, > g a ? ; b, -------j-f+ s a T � L � $ O ° S � " � a 0 • 2aSa N. 11. Vi i''. I ,i) i' C' 0 5; z9g. 1 - , l - , r, iql .g \1--!art r � .- "'re ° � � = ? it k.. s =U MF Ru e '; �i 8 52 V .�. e3 Gi ti o E b ? f E : t y j o �� �S�pQj� �f ao' 4 . T k . o < a s J YQ , N g OOM y a ffi O {$T8 1 a U ' � � •< p � Z1 K to ;ii_Na- „ Ot9 \i V /v.. 0 f M N .DO p LL SO , ' • '. . >y pI* tU,3, 11 ?.. „ f „ „ a P ZjI A.4i ,JI ill -cl itti . , sZ 'o 0 i. L!'1 C Sep {� x k _ r C a � a9�o,�`y T •s ..i o O8 @_�f Y� i�' ^ J� 71 DEC 18 2023 ;r.,:e;o 1,:-4-:r 4 ;F.R, w.1I19.4 P,i".i,a„', MASON F �• • %� v n K ,, . e MENTAL NEALTN - 4. LJ O% 5\1'4 P" i U-?' i ! $. 1- Itg wvy Ay O q � F'N ^ .� 5Sj X i tin �@P� n ti p L'1'a a a^ de V a 1 PP P 4 ` T'ar F ]E�.0 -mil^ " - 2atyl1 ScLc \ (CO' 1 30 Ioo QO i10 X �1 N PLOT PLew ''( \...e, N 4 Steven rDebbit IZIy ro N. ?arCt1 22ttto-•11.`Moto N AlO 3N E NtoSS--towex L-m. N `Ai N -st- 1 '. t2..4S" G F 4 L)tz- 43" gem \ 5 G cza•v k 5 tvi 807, q ,..v.A Ol Audio-Visual Alarm N ` R-44t@ 4';"wj S a;`^9 OCleanout N t4- o -�-y Fe. 1 s ki I _ 500 Gallon Pre Trash tank\..J N Iti-2_: D- a4 (.451-)12-32: EGG 0arse. 5{Res•+@ 32.' 0 NuWater BNR-500 ATU Tank wf 6 -0-tidi"3 warmer TNiPe I}e,r, C 1,Z00 Gallon Pump Chamber (5) 3'X 54V Q`01rM0..fy � 50 e J 0 Valve Control Box Pr tv ate arA INP tt-\d kf-{'f1C t,z 9.0ad ® ck` o.CJ. Vvi-t-VN, ! EacEr1FNT r erv� S � b�wgXl; r�� P:t DEC 1 8 2023 , t ! jit Z ,3,r._ ,:,4 %1\\ MASON COUNTY L lVIR0NMENTAL HEALT° lI 11 I y Via• 5100349 • is DJA I 1 1 \ 1 �'� PAULA JOY JOHNSON ..7 t ' t t /00' d` Mt- AN i 1=fi'• + tit , 1 © � cC3•.. d z s ..:•. .m..0 a' ‘N ELL. AIR" l WELL Os douse oFak 1>rtvev V� , 4 I Lo r t` io��E re.' 4.. ® t c — �c�e,Pflb� 1 N V I V Z�cc SVv�� f a. 13111111111111111111111111111111111111111111111.11111"1111/11111111111.111111111111 bC/' • tn fork • � t cad alo5ev��e oe� , _ ii A P I.ZSt` F- 41414- � " . : .curaL .." _ clic0 a .--, a1'4'; {p' I.25' 7 3' 131111 a, A 4:„..A _____:______ .1 iL 193) ,!�z.� h.e i4.•04 r�ay� �ti�� J )fC W I N 1 - f� T�(1 V 1 C 21 TV Q 5�Bt r'�� Detailed Drainfield L_ayo� N�' •AULA JOY JOHNSON '. 4 :LC 8 1:5q,1GN1✓.0 { Typca, Observation porn �1 �t ^C '� Susie • 10' , „a cxode zo' 9"'Se 12.Lc= FilerFabric Grade ' Corer i Si Crkirci 3" .* — t 25' Lateral J 2 `' 2-1/2• �( DEC 1 8 2023 10 °rein -- 6 Rock MASON COUNTY ENVIRONMENTAL HEQLTF ,, 9crerr"Ori CC P 2.0-4-' 45 0egee Elbow ! Lotnrd Restrictive toyer End o f Ditcli JfT M Drainfield Cross-Section View Not To Scale Note pctanout to be from 0 to 6 Mc tom' FeintedCrane. Mork ends won Reber: Clan+ Out tiotF 0 Observation Port Requ'ed al tt�e End of F.aelh Lateral. 7o Be 4' PVC Pips Erna Bottom of Trench ` To Friet+ed &ode. CopArrow Septic Design: instciled Bat on Obaalb^ °ic'10f •On g� wilt, GOtd Rn Tee.edC 3 6 0) 8 9 8— 2 2 5 G llrierRrn of 5 Tots Requred ir+ System 4tl Length Length Orifice # Distance from Distance from Lateral# (In.) (Ft.) Spacing Orifices Feeder Line (In.) Clean24t(In.) 1 648 54 60 �� 24 24 24 2 648 54 60 24 24 3 648 5460 11 4 648 5460 11 24 24 5 648 54 60 11 24 24 Total Lateral Len th 270 55 GPM = 32.45 Total#Orifices ' Dynamic Head Calculations 2 ft. Selected residual pressure: Length (Ft.) #Orifices Transport Pipe 50 55 0.90 ft. Feeder Total Lateral Line Length Lateral#1 54 2 56 11 0.37 ft Lateral#2 54 7 61 11 0.40 ft. Lateral#3 54 12 66 11 0.43 ft. Lateral#4 54 17 71 11 0.47 ft. Lateral#5 54 22 76 11 0.50 ft. Total Elevation Lift 5.00 ft. i Total Dynamic HeadA 10.06 ft. e. Fto/ 7,sfi'' (�'J' �i.:• .f R • 0 . N�' • 5100349 '�rN-.1.1 i.0, PAULA JOY JOHNSON ••. L1CI JStti15.8$1 : ter;�����"" APPROVED DEC 1 8 2023 MASON COUNTY ENVIRONMENTAL HEALTD DJA -, _:' 137, • Bronze construction available(139 series) 13 High head version available(145 series) ," • Double shaft seal versions available for added protection on models 140/145. Flow—Mate For more information,see Technical Data Sheets FM2782,FM2783. In high head dewatering or effluent applications where pumping =i� PUMP PERFORMANCECURVE performance is critical, this robust — _ family of pumps is known for reliability, I i durabilityand erformance. These >_ pumps are especially suited for harsh ���' 4 m u USenvironments. Zoeller's cool run design w C and corrosion-resistant,powder coated c epoxy finish add up to a long-lasting, x trouble free product. j APPLICATIONS: :.:_ I r• STEP or onsite applications I l C • Water transfer 7I m b - • Light commercial dewatering ,_ n SPECIFICATIONS: �l 111110j10 A • i 1!2"NPT dischargefoil '- • 1/2 HP through 1 HP MADE I • Available in automatic or nonautomatic cSIM6AWU69l1YUfU , .1 "' "' • Model 137,139.140:1/2"(12 mm)spherical solids o : 4 b „ ,; r .m ii capacity with vortex impeller CALI.J.S�*eIe i .o 4 Hu � • Model 145:3/4"(19 mm)spherical solids capacity with n�. h ;s265s vortex impeller 151511 Ei PUMP PERFORM�9�E CURVE MODEL 15 /{522// 53 Dose-Mate p,( etlllNiaAewf 50' i This is our fastest growing line of effluent 14— 153 I i 4 pumps.The 150 series is truly a workhorse designed for reliability under extreme t2— 4° I conditions in an effluent environment. i c, 3s 150seriespumpcurvescovera wide range = 10- 152 I of applications. They are well suited to 30 applications with low pressure pipe(LPP) > 8_ 151 and enhanced flow STEP systems.Zoeller's o 25 cool run design and corrosion-resistant, O 8_ 20 NSNNss..\\I powder coated epoxy finish, in addition to the hermetically sealed, oil-filled motor 15 and non-clogging vortex impeller add up to 4 10 a long-lasting,trouble-free product. 2- APPLICATIONS: �� • STEP or onsite applications --— 0 i MADE IN THE USA 10 20 30 � 50 60 70 80 90 100 - Light commercial dewatering MGAWtiUNnYF11311011 GALLONS, SPECIFICATIONS: LITERS 0 490 120 160 200 2.0 Z60 320 360 � FLOW PER MINUTE 014568 • 1 1/2"NPT discharge ©�o • 3/10 HP through 1/2 HP aT • Available in nonautomatic or with a variable level O r" piggyback mechanical switch • 1/2"(12 mm)spherical solids capacity with vortex DEC 1 8 2023 thermoplastic impeller For more information,see Technical Data Sheet FM2784. Ma SQU C)All rights reserved. ZOELLER PUMP CO. 1502-778-2731 1800-928-7$b7.1 Curb ilf VMENTAL HEAL 9 • • APPROVE r ( S�^ DEC 18 2023 DJ A �- MASON COUNTYENVfRON,'v1ENTAL Fl,,,,r w-- Ff`ZN41542-cs , . .• SECURED LID WITH TIGHT SAL THREAOso mots SERVICE ` ` 1 STORAGE killVALVE. WORKING VOLUME___ TIMER OW LEVY• • _ FOR MAW 1Ma ENCLOSED!LEW . - \ k rb '‘C) C..,;z ji_t51\ surastarr smototo- G ' ; : - CENTRIPUGAL SUNNERSEILE POOP t . Pure cHAM R ITYPICALI aaras required by WAC chapter246-272c and FIGURE 2 Septic Tanks must be omeetnstall of Health list of registered sewage tanks.must tnanufacwrer -1 ;,i [ I i iSv�3aa Nvr t+ SIN :31VOS 699L-L99 iD9£) Xtlj 999L-L99 (09£) :3NOHd Nr 1 �Q� ,l9 o3.a daa vO996 VM'aNnaae 3111V L64E)CO8•o-d wo s�' OM ONI l33NION3 )4J a s+saowaoaSwiaayvel :31V0 7 _ i ki j • 3y..� �E ? 63 I p}yq�§ vti3 el ,C '4:itioT ,C> 3 oe V�f -< I. i lAhl 17l_fH3 1 G1451 �:V `? i \ fi. n 3 "�v —ys, v , ...r , t , ,,,,.. ,,, ,,....„ „.,„,„ I N { 1o: 31'.-biy t r'T�1 11. 7 :C i • �vpov 5'r1v i i ; 11► I . ),____,111 . i L. T . i.T i' I yc— ZEe-Q • eR `k \ + Yez to r w 41 u._ 1 :11 '1 ( .may '1 ,b` I riA'" tirg J o a I let ,' K E - ) .. 'i§ {� .:c 0 ii i ' % -tide V „�,'',a r,.: N= r NM. + • Qc3 i.-,�y_, 00 = (`3•g'c1 j a �%4,;-,-:�J:;y�g.. �� _ �3.`f ill tit-gok _ —..4d 5 t>� � r&v , i • Cp,$ 1 Til M. Ti•seO• Sgi` « Ilu'1,01 ilk t 5 ,1.c Lam-4.1 %.=. '�`� f g = Q ` ..it x. ... ^—�� I�'` ' q2 z ^tea a � '�^ 1 � �~oc c_a" Yr.��..'� 46 ob r a. f rq v 4 1t'du�S `qm goze -FOZ -37 • 2. F I Ss • -r RYA 2 �- � ^� b \ / I ctan +30N/ 4,E.0 y Fitlx:- m xrM '�rjrikf�0 I c3�3.Y? - .gg:!-`n,t.. ' I - Bali . / 9-2" DUAL PORT AERATOR-•, WATERY GF'T LID VENT(typ) RISERS MVP) �r `1 ,t i I 36-MAX. ,-PVC P) 1 k f `, - 12'PVC (---11 j 7 AIRLINE !C 4' -I r--"t 2'COUPLING �_ 8 REDUCER 6' 2'TEE SLUDGE 12' RETURN LINEINE I — 2'PVC I— • TRASH CHAMBER -19-- DIGESTER CHAMBER CLARIFIER i OPERATING CAPACITY 421 GALLONS CHAMBER I OPERATING CAPACITY:d17 GALLONS FLOOD CAPACITY:494 cGI I ONS 160 GALLONS FLOOD CAPACITY:490 GALLONS FLOOD:191 GAL! . 65' 58' I 50• 53' °° °° °36" 1'X12' • ° ° IL:rj TEE 12' -DIFFUSER BARS(2} 0• PARALEL TO TANK WALL 4' i " 3" SLUDGE RETURN -si}- // 1.5"TAPER SIDE YEW _ 1'=1.4R STONE-ORCOMFPPAACTEDSANDE NATIVE OIL (�?._ t-eJ ' `�L INSTALLATION INSTRUCTIONS OVER STONY SOIL l� 01 �� �1 1)Excavate tank hole with vertical walls to 1 foot larger than DEC 1 8 2023 tank on all sides. 2)If bottom of hole is stony,install 3"of compact sand&level 4' 3.-2' x out.vith scre0G. r--- - I '="'="'r"�" ' "' IRONI�ENTAL VEAL 3)Install tank in center of hole,keeping 1 ft.void space on at sides. I ( P 24'SLOWER ILJA 4)As tank is filling with water,fill in void space with compact ! RISERS] ) • INC CAS I granular(sandy)soil free of large dumps of Gay. I • roc OF Li• 5)Install rest of system,&affix risers to adapters with I (.4.24' I I (�I• i 4$ waterproof adhesive. I I I 6)Perform watertightness test in field as required by local jurisdiction. r/CIDI. I I I �12'RISER '; 7)Upon approval to backfill,carefully backfill with native I l I I I soils over top of tank. I TRASl4 CHAMBER I I DIGESTER j I ''R1 8)Final grade the surface to avoid chaneiling surface I _L___ _ _ water toward tank. — TOP VIEW -2.82 AEROBIC TREATMENT TANK DETAIL FOR ....... Nu WA TER BNR-500 TREATMENT UNIT � 4 ENVIRO-FLO, INC. REVISED: Wastewater Treatment Technologies 3/01/12 "'s. T,,ems -::: ':. P.O.BOX 321161, Flowood,MS 39232 scALE: 'ii&f. (877)836-8476 (601)845-4716 fax 1►' = 1.4 ft. www.enviro-flo.net ci 0€_. I1 N [pl,‘„,....,,N)Irl t_ Advanced Troctmmnt Systems SY Envira-Ft..tnc :1.l 1i1 iimmalamimil"m."u"ni"..'.".."'"..."...'".):.,,'''''''''411'-..0-..-„4...1.11„T.I14.:.1.„.:. g :i o f \ V Pi k411‘- UP u '' ''--13. ....ik _„,••••!: • NO � .r O alb tji 4-0 G� M. �ILifilb .. ' 1 ea�, ,v f �idtei lal Ll IMO a PARTS LIST NuWater NR Assembly Diagram j A.DUAL PORT AERATOR M.POLY DIFFUSER BAR(T IP (I) B.3/8"RUBBER 90°W/CLAMPS(2) N.1"PVC(3 1/2"SECTION) III C.3/8"BARBED ADAPTOR X 1/2"NPT(2) O.1"SLIP CAP (i, D.112"SLIP X 1/2"NPT ADAPTOR P 1/8"CLEAR PVC HOSE(OPTIONAL 5.: A a 1"STREET X/2"NPT RUSHING(3) 0 1/2"PVC PIPE(BY INSTALLER) R.1"PVC PIPE(BY INSTALLER III F.112"90"ELBOW(3) ) G.1"X 1"X 1/2'TEE S.7'PVC PIPE(BY INSTALLER) [1,,,.43! a H.1"90°ELBOW(3) T.1/8"BARBED ADAPTOR TO 1/4"NPT(2) 12`X 1"BUSHING U.1/2"STREET X 1A-NPT BUSHING(2) 0 J.2"SANITARY TEE V.1/2"PVC COUPLER(2) K.1'PVC CROSS W 2"COUPLER(BY INSTALLER; L.1"COUPLER(BY INSTALLER) RV L. Revised 2/25/12 DEC 18 2023 MASON COUNTY ENVIRONMENTAL HEALTH DJA ammo Septic Dezign4 NuWater BNR Pretreatment a( % INSTALLATION& MAINTENANCE qq��J(��\� Pressure Distribution Systems '10U349 ° ",• FPMIA.JOY JOHNSON ►1� Sl_t ritsi�#t a 1. Install Laterals with contour of the ground. = -Res ,• 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. APPROVED DEC 18 2023 MASON COUNTYENVIRON?RENTAL NEWT r DJ^,