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HomeMy WebLinkAboutSWG2023-00043 - SWG Application / Design - 2/15/2023 MASON COUNTY 415 N 6TH STREET,SHELTON,WA 98584 SHELTON:360-427-9670,EXT 400 ,J BELFAIR:360-275-4467,EXT 400 Public Health & Human Services ELMA:360-482-5269,EXT 400 FAX:360-427-7787 On-Site Sewage System Permit: SWG2023-00043 APPLICANT MORAN PATRICK J Phone: 206-403-3365 Address: 310 E LIBBY RD W SHELTON, WA 98584 OWNER MORAN PATRICK J Phone: 206-403-3365 Address: 310 E LIBBY RD W SHELTON, WA 98584 SEPTIC DESIGNER PAULA JOHNSON -Arrow Septic Phone: 360-898-2255 Designs Inc. Address: 171 E VUECREST DRIVE UNION, WA 98592 Site Address: 200 E Soundview Dr Primary Parcel Number: 320215901012 Permit Description: New SFR -2BR Nuwater Permit Submitted Date: 02/15/2023 Permit Issued Date: 03/02/2023 Issued By: Jeff Wilmoth Current Permit Fees Paid: $525.00 (additional fees may be required upon installation of system). Permit Expiration Date: 02/27/2026 (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 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: I� .1.. MASON COUNTY N n Y -ll. - COMMUNITY SERVICES AVOU I RECEIV'. lb C U) o m Public Health(Community Health/Environmental Health) � C N ,, 360-417-9670,e a 400 or 300-775-4467.a SWG t.400 201� 6b a N 0 V.415 eth Street-Shcttnn,WA 9&5114 — Z 0) ON-SITE SEWAGE SYSTEM APPLICATION n m n m 'AP L'C%.t,T PHONE m Patrick Moran (206)403-3365 0 MAILING ADDRESS-STREET,CITY,STATE,ZIP CODE n K 310 E Libby Rd W Shelton WA 98584 al CO SITE ADDRESS-STREET.CITY ZIP CODE 200 E Soundview Dr Shelton WA 98584 . I w NAME OF DESIGNER PHONE N I N Arrow Septic Designs (360)898-2255Fri cn ( oVs(.IE OF INSTALLER PHONE o Logan Spear (360)239-1541 I N PERRMM�IT TYPE(select one) �( DRINKING WATER SOURCE Iri3RESIDENTIAL OSS LLCOMMUNITY OSS ®COMMERCIAL OSS EPRIVATE INDIVIDUAL WELL E PRIVATE TWO-PARTY WELL Z TYPE OF WORK(select one) ®PUBLIC WATER SYSTEM iil NEW CONSTRUCTION)UPGRADES ®REPAIR)REPLACEMENT OTHER DETAILS(select all thatapply) ElTABLE IX REPAIR I U1 SUBMITTALS ❑SURFACING SEWAGE 0 EXISTING FAILURE 0 SHORELINE CO r,)DESIGN FORM(REQUIRED) IBIISEPTIC DESIGN(REQUIRED) BEDROOMS LOT SIZE Q I co 1WAIVER(S)(IF APPLICABLE) 2 .2 Acre a I I DIRECTIONS TO SITE.AND SITE CONDITIONS'(ex locked gate) 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 State Route 3/WA-3.Turn right onto E Agate Rd.Turn right onto E r I o Crestview Dr.Turn left onto E Hillcrest Dr. Take the 3rd right onto E Ridgeview Dr. Turn left o onto E Soundview Dr. 200 E Soundview Dr is on the right with "#200" on a yellow sign. I N 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(for reporting purposes) ❑VOLUNTARY 0 MAINTENANCE/PUMPING 0 BUILDING PERMIT 0 HOME SALE 0 COMPLAINT 0 OTHER: INSPECTOR SOIL LOGS COMMENTS!CONDITIONS — 2.6/2_(4' -10 4101/_.vi yJoS ) il FEB 15 �L3 41 L_ . RECORD DRAWING AND INSTA SOIL CODES: V=VER G=GRAVELLY S=SAND L=LOAM Si=SILT C=CLAY E=EXTREMELY R=ROOTS REQUIRED FOR FINAL APPROVAL. IN ECT SIGNATUREI �, DATE APPLICATION EXPIRATION DATE APP ION APPROVE ISSUED BY 1 DATE THI FO AY BE SCANNED AND AVAILABLE FOR PUBLIC VIEW ON THE MASON COUNTY WEBSITE REVISED 12/712015 DESIGN FORM—PAGE ONE Assessor's Parcel Number: 3 2 0 2 1 — 5 9 — 0 1 0 1 2 A design will be reviewed when 3 copies of each of the following are submitted: layout sketch.including all applicable items on checklist °Completed design form that has been signed and dated. Y o 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" ri:... PARCEL WDI ICATION _ r�, � ,__--: Arrow Septic Designs o01 f 3' Designer's Name: — Permit Number: S W G �0`-�7 - D (360)898-2255 Applicant's Name: Patrick Moran Designer's Phone Number: Mailing Address: 310 E Libby Rd W Designer's Address: 171 E Vuecrest Dr Shelton WA 98584 Union WA 98592 Ct State Zip City State Zip :iE>►1IE' ERS Treatment Device ❑Glendon Biofilter 0 Sand Filter 0 Mound Cl Sand Lined Drainfield 0 Recirculating Filter.Type 500gallon pre-trash tank 6 fAerobic Unit Make/Model ❑Nu Water BNR-500 Disinfection Unit Make/Model Other: Drainfield Type ❑Sub Surface Drip ❑Gravity Pressure C'Trench 0 Bed Septic Tank/Drainfield Specifications Laterals Number of Bedrooms 2 Schedule/Class 40 Daily Flow:Operating Capacity 180 gpd Length (2)22, (2)45 ft Daily Flow:Design Flow 240 gpd Diameter 1.25 in Septic Tank Capacity(working) NuWater BNR-500gal Number 4 Receiving Soil Type(1-6) 4 Separation 5 ft Receiving Soil Appl.Rate 0.6 gpd/ft2 Orifices Required Primary Area 400 ft2 Total Number of Orifices 28 Designed Primary Area 402 ft2 Diameter 3/16 in Designed Reserve Area 402 ft2 Spacing 60 in Trench/Bed Width 3 ft Manifold Trench/Bed Length 134 ft Schedule/Class 40 Elevation Measurements Length header ft Original Drainfield Area Slope 5 % Diameter 1.25 in New Slope,If Altered 5 oVo Preferred manifold configuration used? 6'Yes 0 No Depth of Excavation Up-slope 14 in Transport Pipe from Original Grade Down-slope 12 in Schedule/Class 40 Designed Vertical Separation 14 in Length 20 ft Gravelless Chambers Required? 0 Yes 0 No EifOptional Diameter 2 in Pump Required? liti Yes 0 No Dosing and Pump Chamber Pump/Siphon Specifications Number of doses/day 4 Diff.in Elevation Between Pump&Uppermost Orifice 12 ft Dose quantity 60 gal Drainfield Squirt Height/Selected Residual(head) 2 ft Chamber Capacity(flood) t,000 gal Pump controls:Please check those required. Uppermost Orifice 'Higher Cl Lower than Pump Shutoff Timer C�Elape Muter Q(Event Counter Capacity @ Total Pressure Head 16.52 gpm 6 hours Calculated Total Pressure Head 14.72 ft If Timer: Pump on 2 minutes ,pump off Comments " , PPAOVE ..1. 4R 0 3 2023 ri MASON COUNTY ENVIRONMENTAL HEALTH JBW DESIGN FORM—PAGE TWO Assessor's Parcel Number:3 2 0 2 1 — 5 9 — 0 1 0 1 2 Permit Number: SWG DESIGN CHECKLISTS Scaled Plot Plan Scaled Layout Sketch Cross-Section Sketch Fe Test hole locations 0 Drainfield orientation and layout Reference depth from original grade: 0 Soil logs 0 Trench/bed dimensions and 0 Septic tank Property lines critical distances within layout Q( Drainfield cover ❑ Existing and proposed wells D-Box/Valve box locations Reference depth from original grade within 100 ft of property 0 Septic tank/pump chamber and restrictive strata: ❑ Measurements to cuts,banks,and locations ' Laterals,trench/bed,top and surface water and critical areas 0 Observation port location bottom ❑ Location and orientation of 66 Clean-out location 0 Curtain drain collector curtain drain and all absorption 66 Manifold placement 0 Sand augmentation components 0 Orifice placement Other cross-section detail: 0 Location and dimension of Lateral placement with distance 65 Observation ports/clean-outs primary system and reserve area to edge of bed ,€41hced �•\ Other Information 6g Buildings Audibleivisuaa Yes No fii1 Direction of slope indicator Scale of dre.46nle 151 0 Design staked out lil Waterlines bar /,, 0 l 'Recorded Notices attached 6d Roads,easements,driveways, ! •4'.7".9; "11. <, g 0 Waiver(s)attached parking yes:• 4' I 66 0 Pump curve attached `-r,-- ❑ 6�Evaluation of failure O North arrow and scale drawing �C�• 51CO3d9 shown on scale bar .Yyo. PAULA JOY JOHNSON , Non-residential justification Lli✓1:R1Sl:ti lOi=SrGN�t • ❑ et Waste strength �=� 0 Flow ocP+aes �i i� ` DESIGN APPROVAL The undersigned designer must b tified by installer at time of installation 0 Yes 0 No Nsp Z(3 -Z3 Signature of Desi r 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 o regulations: 3 --23 Envi on 1 Health Sp ialist Date CAUTION: DESIGN APPR AL 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-Z 3 �-? ✓ 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 • I25• !c,5'r'twl. PA.Glxir^uM• 11' Ai:\ ' 1y Q '5F."1\ , . r. wo • ;,4� �Zo(�o5t-0 A K �, Drip 1 z HoM , V 1 Ce-€-V3C1" --1I . to _, -\• • 45'. Q C21. \ • Fr. q'x 59' Dtic,� 1 • \ . I o7-0 0 al \�_ •• 'ro f°5id C iii ow 11-57'MAX1MtlM 6Ltiidir9 Ci.S'lafC?1 Pic- n Q =T +- fo1e fatriCi:- Mean #1 ti o_22ry 5 , , 30- 4$115L `tares - _ Yarctai 32 cal- 5 q- 0 tO►2 PoGxe-f-S o-F matt ( g 5+r\ C+Jc) • 200 f Soundviiecv Pr 2ti o-Z "5�, 3Q LjLj" SL w�-�-� t,f-foh _ wA q85E� �o(,ke-f�' of r�ott � o ®31, State : t" :20" ; .) 3'x2y - r s 3 r A. ( ) 'X45' Frt mot ry 0 le 20 30 Lio /2F. --f-f-er cksg s.e.c . 1AJ ct 1e 5.r vi below, OAudio-Visual Alarm w ► d a Cleaaout •: MAR 0 3 2023 % -' A '--c- Q © 500 Gallon pre-Trash tank ' SON COUNTY ENVIRONMENTAL HEALTH r'`.�' %.4,)-.4 O NuWater BNR-500 ATU Tank J B W o1 AA, -Cn © 1,000 Gallon Pump Chamber •`iy- 5700349 . ""�' PAULA JOY JOHNSON ?y\ , • ( O( Valve a Control EXPIR /t 2 9 2. I;a spoY-T Ltnt Vo ve' C.OYY�•s_Q\ C n v • \/-`• \.'1..5'• (sjo1/40 \10 \.r C 5 f ¶1' C.Ire.aAA'ca-0.0\ �o " 430. .�5' O•G. rn•l n i m u.w+ 1)J 00•-, . 1a5 1 .1afikor �ti�er � Obst, t ;neS • l " . , e . r " Po r ,t, L tr-3 ` 1 ..4P ,..-_, --.-xv., ' ,c;, .ti U e-to.i\e \ D,0,4-;eA L.a,,,,,,.. .1- � � S�::C349 �� . SAE o { (o �;a PAULA JOY JOHNSON . S to /S 2.a ,„ � s i i • Deailed grainfield Layc� Typir pbKrvaiior ?cr kdt I. • 10. �/ rna Grcde C • .to 12' ROt E-F)� F3tc Fabric �� �� E .w i per , • a° MAR 0 3 2023 rs 'ASON COUNTY ENVIRONb?ENTA� '� • ems• It HEALTH /2" 2_,/2. -- 125' t_vterd 14 JBW . _if_ * `} y • f I • ,' //�( sw On Ccp l`T�� 45 Pierce Mow • 1• 1 ith rat r. triGttV2 L.-ye:- Era of Gash prairsfietd • Cress-Section. View Desalt - Clear. u Not To Scale t4ot= CSe rasa to to from 0 to 6'ncroes Wow • F r 6-ode. f#R ends wan Reber. Gem Out Note o • Ooacvat+on Port �� � the End of acn l.oird- To St 4 PVC Pipe iron Bottom of rands �p ahae be To :et Obbernstien Pam . „rr0W Septic Deign: Ci% Sotteers 7 T e SYe� C360) 898-225E Length• Length Orifice # Distance from Distance from g Lateral# (In.) (Ft.) Spacing Orifices Feeder Line (In.) Cleanout(In.) 111111111111111111111011.1 1 264 22 60 5 • 30 30 2 540 3 540 45 60 9 30 30 4 264 22 60 5 Total Lateral Len•th 134 28 GPM = 16.52 Total#Orifices Dynamic Head Calculations 2 ft. Selected residual pressure: Length (Ft.) #Orifices Transport Pipe 20 28 0.10 ft. Feeder Total Lateral Line Length 5 0.04 ft, Lateral#1 22 2 24 Lateral#2 45 7 52 9 0.24 ft. 0,26 ft. Lateral#3 45 1, POROVg . ., 0,09 ft, Lateral#4 22 37 Total Elevation Lift MAR 0 3 2023 a 12.00 ft. Total Dynamic Head MASON COUNTY ENVIRONMENTAL HEALTH 14.72 ft. Jaw SECURED UD WITH GAS TIGHT SEAL THREADED uNm&N 24•DIAMETER - ACCESS RISER SERVICE gram GRADE _. ma VALVE• s t=. .•TO ORAL . FROM SEPTIC �j I . TANK t ► it EMERGENCY STD YIIS SIPHON IGH N WATER ALARM LEVEL — -- 1N0 NORMAL TINIER OFF LEVEL.• WORKING VOLUME I _ SPIRADEaT FOR FLOAT FLOAT STEM A . MCUJNT en d 0, , _ _ CHECK VALVE ii "b.. ))) @' SEDIMENT CENTRHWAL I.�, ♦' h — PUMP if;-• ••• 51Cc349 .4‘ ELVALMAIWER }.Q. PAULA JOY JOHNSON • • LtCs of.s ---3-N e- 246-272C and EXPIRES 'AS NEEDED n " � required byWAC chapter Septic Tanks must meet standards ealth list of registered sewage tanks. FIGURE.2 manuf ct;er must be on Dept of H Page 35 of 65 - a,• nras A,hiirstinn A137-072 4 . !51, -1 - 13� ` ,�. Flow-Mate ----1-.s Dose-Mate or eelga� In high head dewatering or effluent ' This is our fastest growing line of effluent iiitt • pumps.The 150 series is truly aworkhorse applications where pumping performance is critical, this robust designed for reliability under extreme family of pumps is known for reliability, i. conditions in an effluent environment.150 durability and performance. These series pump curves cover a wide range pumps are especially suited for harsh of applications. They are well suited to environments.Zoeller's cool run design a applications with low pressure pipe (LPP) and corrosion-resistant,powder coated 1 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 1 the hermetically seated,oil-filled motor and Z i non-clogging vortex impeller add up§11to a e W long-lasting,trouble-free product.3 A ..._,e_. ..‘,.....-7... L, MADE IN1t1E USA MADE INTHE USAJ °� Ili U. APPLICATIONS: APPLICATIONS: 2" • STEP or onsite applicationsPPA 0V E ',STEP or onsite applications • Water transfer • light commercial dewatering C13 • Light commercial dewatering 'y MAR 0 3 2023 " N COUNTY ENVIRONMENTALc1/2"NPT s: SPECIFICATIONS: 1-1/2"NPT discharge • 1-1/2"NPT discharge J H LTH 3/10 HP through 1/2 HP 4 • 1/2 HP through 1 HP W • Available in nonautomatic or with a variable level i • 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 S • Model 145:3/4"(19 mm)spherical solids capacity with For more information,see Technical Data Sheet FM2784. 1 • vortex impeller Bronze construction available(139 series) • High head version available(145 series) • Double shaft seal versions available for added protection 9 ! on models 140/145. 1 For more information,see Technical Data Sheets FM2782,FM2783. W w W PUMP PERF•''iANCE CURVE i c LL MODE 0 52/153 a PUMP PERFORMANCE CURVE * MODE:137N 4M 45 3 50 0 m ,■■■■■■■■■ 14 i 153 ,■■■■ ■ 4■■■ ■,■■■■■■■■ i 72- 40 f ■'■■■■■■■■ a 35 - 4i « . ■■„■■■■■■■ i 70- 152 ., \\\■■■■■■ 3 Z 30 i ■\\►\■■■■■■ 0 25 151 1. ;� ■■.`■■■■■■ or 6_ 20 ° ■■■■,■■■■■ i e .■■■IN,■■■■ 1 4- 15 11) ■■■�\a���■■ i 2-1 t ■■■■■I1\N■■ 1 s i , ■■■■■„■',■ f 0 ,0 2U 30 40 50 60 70 80 90 700 i ■■■■■�■■®® a GALLONS LITERS 1 F 0 % b U 2 �] N •� � : D 8Q 72D 15D 2DD 2' 280 320 31 :°ws a n ,.) NO = FLOW PER MINJTE o++soe KO.Mt n'uR 152556 S 9 0 All rights reserved. ZOELLER PUMP CO. 1502-778-2731 1800-928-7867 I zoellerpumps.com ysy-- tiri WARM6991-189 iO3E% Xd3 8991-1$9 (09£) 3NOHd y3988 bM`aNI No J 3'LLLb'S Lo0C X08 ti d cil us��� oo� :ASa a `ON1 ON11:133NLON3 )43 n :1./£v9 siaa a • I i tr.,' — itre- i',i g, 9` 0c.., ` x 9- Lo- v Vw., ;��. r; =oar, '2 a• C,.> �jb ud;C? ,6:. 1 aYi i�a.:t f " ^ -• a u _g- ;.,sry,=tiro.cc 5 y 11— r , . 4 , ,..., ._..„ �[h�'fit 3 I ; ��• - <1e�`cst-ze1 S .• to i v �f.ypYVa . t .I ` r1T $ lei < _� i� 4JIr,� <'w r o W iiiRt '� t )7 tt ee S iv" t I n !F `rEa—Ea • 7 -a.7i 1�4 , MAR 0 3 2023 r �al ilg g _ N' MASON COUNTY ENVIRONMENTAL HEALTH I � � gf JBW s . 6 ?Ya I g ti §s a— _ i;;;;:::h.;:i a ”2"risi Si 1 114 tig ,1 ,:-. ! . 1 4h ' t '' '''" El OCNv 96 v� I iq �,� �;r ; z _ �ry3 j�Sj� �aC 4Gp = 5� ere n .����c� '{S �Z � � _Z. `` '1g"1�j�jy��-+ f. +��' � 6:F �+y� ° 4u. icz £z `7�•._�i • t...= O ' IL `< c`F .. G rg'479 i t<keiY 4 �µ fXu311 ����jY. wiZ �V ��� i ����QZg'hi _ate � C� S�3' .'SC i L � ';� " ,:' 1. • le • 17 4R'2r -= '7= et L --J t kiG� 2z. $ 1 : ��2C I` iu� _ cam} 3 ryT C a. 1 9'-Y DUAL PORT AERATOR—. LID VENT(tYP) I WATERTIGHT '1 RISERS(TYR) _ ' • 1 7._._._..,__._._.______, C 1'PVC(TYP) r• o 1/2•PVCI mks-71c MAX 17 AIRLINE: I .� WIN Y COUPLING 6° 6 REDUCER III...iw..„IPIIIIIIIi:1'PVC SLUDGE ` YT£E RETURN LINE i i 1t I 2•�C J • I i —---` A CLARIFIER TRASH CHAMBER l DIGESTER CHAMBER I i OPERATING CAPACITY:417 GALLONS OPERATING CAPADITY:421 CAt t ONS CHAMBER FLOOD CAPACITY:490 GALLONS FLOOD CAPACnY:494 GALLONS 1���19 GALi • . li • 65 58' I I� SO' ° 54' I -w. PPROVE . o e , ,•x,>r . o I o o TEE ;• 1 ' MAR 0 3 2023 :�: I o , o o • MASON COUNTY ENVIRONMENTAL HEALTH ": ••'•• I � � i JBW / 1z- DIFFUSER BARS(2) i - PARALEL TO TANK WALL 4' r— \ < y } SLUDGE RETURN J I, ��— • • // 1 S'TAPER { SIDE VIEW 1-=1.4 R STONE-FREE NATIVE SOIL OR COMPACTED SAND OVER STONY SOIL INSTALLATION INSTRUCTIONS 1)Excavate tank hole with vertical walls tc 1 foot larger than tank on all sides. g•.2- 2)If bottom of hole is stony,install 3°cf compact sand&level — — out with screed. —— -—— — I I — 3)Install tank in center of hole,keeping 1 ft.void space on all sides. I 24'FUSERS i ) 24 !LO q 4)As tank is filling with water,fill in void space with compact ! N TOP OF u CST granular(sandy}soil freeof large clumps of day. ;I 5)Install rest of system,&affix risers to adapters with i! i 4,$. waterproof adhesive. i l i' I 6)Perform watertightness test in field as required by local J jurisdiction. �/ 12 RISER /1 :11)i• t 7)Upon approval to backfill,carefully backfill with native soils over top of tank. I TRASH CHAMBER :I DIGESTER I I I 8)Final grade the surface to avoid chaneifng surface L. L - --- ! ——- water toward tank TOP view 1-=28 fL • AEROBIC TREATMENT TANK DETAIL FOR �,�� :� NUWA TER BNR-500 TREATMENT UNIT It�� + ENVIRO-FLO, INC. REVISED: 3/O1/12 \v Wastewater Treatment Technologies .. r .:.;< P.O.BOX 321161, Flowood,MS 39232 scALE: (877)836-8476 (601)645-4716 fax 1" = 1 4 ft. www.enviro-flo.net ---1i 1 l flu it ,����� �TVSYO-FSO.STG i► Advc nccd Tr¢ rr ont SYsMs+^s gY .4: P 10. .. R OVR 11 MAR 0 3 2023 Y'',' �ti�As°N COAT, ��►`�1 FNVIRp�M ` -\` Jew �NtqL HEALTH i _� tom. 1/-4) .� 's _ , e-i 1.4. ---.....---), 1 tiliiiiiii!.;1.ifit.''-.11--'. '' 4;.• r d i I \ { cr � � . _sicc® 1/111°11.Pg •f s tik , v 1011.1' 411, "--Titill ° L, 12/)("*.,0 \--0 114111 IMO II {/ PARTS UST NuWater NR Assembly Diagram i A DUAL PORT AERATOR M.POLY DIFFUSER BAR(2) B.318"RUBBER 90"W/CLAMPS(2) N.1"PVC(2 . 'SECTION) C.3/8"BARBED ADAPTOR X 1l2"NPT(2) O.1"SUP CAP (n D.1/2'SLIP X 112"NPT ADAPTOR P.118"CLEAR PVC HOSE(OPTIONAL 5; B.1"STREET X 112"NPT BUSHING(3) C 1/2'PVC PIPE(BY INSTALLER) I F 117 90°ELBOW(3) R.1"PVC PIPE(eV INSTALLER) G.1"X 1'X 1/2"TEE S.2"PVC PIPE(BY INSTALLER) t H.1"90°ELBOW(3) T.1!8'BARBED ADAPTOR TO 1/4"NPT(2) _ 2"X 1"BUSHING U.1/2"STREET X 1I3"KEPT SUSYING(2) 1.2'SANITARY TEE V 1i2"PVC COUPLER(2) K 1'PVC CROSS W 2"COUPLER(BY INSTALLER; ' i. 1"COUPLER(BY INSTALLER) Revised 2/25/12 gt Cl avtaut Septic De/so - ; NuWater BNR Pretreatment cced�,.. . � �{r a CATION & VIALti�EN AlvCE .". L�"STAL �� ��;�3� Pressure Distribution Systems �� 5, uz PAULA JOY JOHNSON . C .. .. ,_ IS�ti'�EgirJNFi��� 1. Install Laterals with contour of the ound. 2. Install trench bottoms level. ld laterals. 3. Mall locator tape or rebar at each end of all drainfie observation ports as indicated on the plot plan. One required soil diinstal end of each 4. Installa ue lateral in drainfield with bottom extending to tlie �'�'°c nound Install "T"to bottom so Observation Port cannot be easilygr removed from removable cap on top of port at final grade level. must be 5. Install grainfield during dry weather and soil conditions; any soil smearing 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/vis,lal high water level alarm. Redundant off switch not required. g back into the 8. Install check valve in pump outlet line to preventsystem pump chamber. orifices oriented at 6 9. Tee to Tee construction between laterals and manifoldo'clock, k (do not glue), after press laterals to the manifold with the orifices at 1 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 at e prior 2 o backs down filling. If the e trench extends above natural grade,run the filter fabric 11. Encase all water lines within 10' of grainfield 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 sep • system, contact your septic installer to ia schedule for your requre!f peeti c on your discuss setting up pep � NuWater pretreatment system. '= MAR 0 3 2023 .ASON COUNTY ENVIRONMENTAL HEALTH JBW