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HomeMy WebLinkAboutSWG2025-00020 - SWG Application / Design - 1/23/2025 M ‘: MASON COUNTY 415 N 6TH STREET,SHELTON,WA 98584 SHELTON:360-427-9670,EXT 400 BELFAIR:360-275-4467,EXT 400 -1� Public Health & Human Services ELMA:360-482-5269,EXT 400 FAX:360-427-7787 On-Site Sewage System Permit: SWG2025-00020 APPLICANT Rieger, Becky Phone: 3602193343 Address: 2041 Little Hanaford Road Centralia, WA 98531 CONTACT YATES PAMELA M Phone: 360-789-3234 Address: 563 W GOLDEN PHEASANT RD SHELTON, WA 98584 OWNER YATES PAMELA M Phone: 360-789-3234 Address: 563 W GOLDEN PHEASANT RD SHELTON, WA 98584 SEPTIC DESIGNER BECKY RIEGER Phone: 360-219-3343 Address: 2041 Little Hanaford Road CENTRALIA, WA 98531 Site Address: 310 E Lakeshore Dr E Primary Parcel Number: 220175000082 Permit Description: New 2-bedroom Biobarrier MBR 0.5-N system with two Class A Waivers and a Class C Waiver Permit Submitted Date: 01/23/2025 Permit Issued Date: 01/30/2026 Issued By: David Anderson Current Permit Fees Paid: $1,365.00 (additional fees may be required upon installation of system). Permit Expiration Date: 02/20/2028 (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 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/onsite/oss-inspection-request.php or call: 360-427-9670, extension 400. OFFICIAL USE ONLY DATE RECEIVED: ` 0 '�� cn D �y :, MASON COUNTY �C//4 ! onn A\ COMMUNITY SERVICES06 � AMOUNT RECEIVED: RECEIVED BY: COW (n p m c, a Public Health(Community Health/Environmental Health) C N 0 - 0 002-d_.,i„,,,�' 360-427-9670,ext. or 360-275-4467,ext.400 (n O -- ' 415 N.6th Street-Shelton,WA 98584 5 xi Z VJ ON-SITE SEWAGE SYSTEM APPLICATION m xi m n APPLICANT PHONE I- Pamela Yates 360.789.3234 z MAILING ADDRESS-STREET,CITY,STATE,ZIP CODE E 563 W Golden Pheasant Road Shelton WA 98584 co SITE ADDRESS-STREET,CITY,ZIP CODE ' • 310E Lakeshore Drive E Shelton WA I r" NAME OF DESIGNER PHONE I N Becky Rieger - Environmental Design 360.219.3343 NAME OF INSTALLER PHONE v PERMIT TYPE(select one) �- DRINKING WATER SOURCE y I � K RESIDENTIAL OSS COMMUNITY OSS Ii.I COMMERCIAL OSS 6"PRIVATE INDIVIDUAL WELL n PRIVATE TWO-PARTY WELL Z I TYPE OF WORK(select one) IIW PUBLIC WATER SYSTEM iF( NEW CONSTRUCTION/UPGRADES ❑ REPAIR/REPLACEMENT OTHER DETAILS(select all that apply) 0 TABLE IX REPAIR 101 SUBMITTALS 0 SURFACING SEWAGE 0 EXISTING FAILURE 0 SHORELINE CO DESIGN FORM(REQUIRED) II SEPTIC DESIGN(REQUIRED) BEDROOMS LOT SIZE I O LI E WAIVER(S)(IFAPPLICABLE) 2 0.18 0 ' I O DIRECTIONS TO SITE AND SITE CONDITIONS:(ex.locked gate) Till fPl((t VCe I G E Agate Road, North E Lakeshore Drive E -I 6 I -I 1 c SITE MUST BE FLAGGED FROM MAIN ROAD AND TEST HOLES MUST BE FLAGGED WITH TEST HOLE NUMBERS. I I" OFFICIAL USE ONLY BELOW THIS LINE UPGRADE/FAILURE SOURCE(for reporting purposes) ❑VOLUNTARY ❑MAINTENANCE/PUMPING ❑BUILDING PERMIT ['HOME SALE ['COMPLAINT ❑OTHER: INSPECTOR I CO'.SOILZ.LOGS f (1 y1' Li i '/ f�i fc e( et met V' / " COMMENTS/CONDITIONS luT 1141 -at 4►-41 vale*-- W(� o f ...4{'F�'- Mz:d-�o" 4(F$ Z1ld = n` Rem-al Zo" wl mot tl 'A1er• Wild? 3/7: 50' ?f$: "t'( i t i Ole j revtwa flf-3=U-Zg" 41 Fs ne5}af 2.ff.' 4 ,,j-4tA° 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. INSSF OR SIGNATURE DATE APPLICATION EXPIRATION DATE GG APPLIC O PPROVED/ISSUED BY DATE 77 Z/ 4 a( Z � ZaZ //Jo4z6.- THIS FORM 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: 2 2 0 1 7 -- 5 0 -- 0 0 0 8 2 A design will be reviewed when 3 copies 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 %' 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" �r, PARCEL IDENTIFICATION Permit Number: SWG ?als-'000 W Designer's Name: Becky Rieger Applicant's Name: Pamela Yates Designer's Phone Number: 360-219-3343 Mailing Address: 563 W Golden Pheasant Rd Designer's Address: 2041 Little Hanaford Road Shelton, WA 98584 Centralia, WA 9:531 City State Zip City Sta . Zip DESIGN PARAMETERS r /� Treatment Device ^ `,�Z/,, ❑ Glendon Biofilter O Sand Filter O Mound O Sand Lined Drainfield O Recirculating Filter,Type J~'V g� 99 9 l Aerobic Unit Make/Model f' f8l O Disinfection Unit Make/Model Other: R <U"5 6fb barrier Mk Oc-IV Drainfield Type O Gravity IE Pressure 2Cl Trench O Bed O Sub Surface Septic Tank/Drainfield Specifications Laterals ' Number of Bedrooms 2 J Schedule/Class Schd. 40 Daily Flow:Operating Capacity LTV 180 ~/ gpd Length AVG 42 ft Daily Flow: Design Flow 240 / gpd Diameter 1.25 in Septic Tank Capacity 1200 ' gal Number 5 Receiving Soil Type(1-6) 5 `' Separation 7.5 ft Receiving Soil Appl.Rate 0.4 ' gpd/ft2 Orifices Required Square Footage 600 - ft2 Total Number of Orifices 40 Designed Square Footage 600 • ft2 Diameter 1/8 in Percent Reduction Taken 0 ' % Spacing 72 in Trench/Bed Width 3 - ft Manifold Trench/Bed Length AVG 42 ' ft Schedule/Class Schd. 40 Elevation Measurements Length 100 ft Original Drainfield Area Slope 0 ` % Diameter 1.25 in New Slope,If Altered 0 - % Preferred manifold configuration used? [2l Yes O No Depth of Excavation Up-slope 8 - in Transport Pipe from Original Grade Down-slope 7 - in Schedule/Class Schd. 40 Designed Vertical Separation 12 • in Length 30 ft Gravelless Chambers Required? El Yes O No O Optional Diameter 1.5 in Pump Required? El Yes O No Dosing and Pump Chamber Pump/Siphon Specifications Number of doses/day 6 Difference in Elevation Between Pump Shutoff and Uppermost Dose quantity 40 - gal Orifice 5 ft / Chamber Capacity 1200 •,/ gal Uppermost Orifice El Higher O Lower than Pump Shutoff Pump controls: Please check those required. Capacity @ Total Pressure Head 17.3 gpm IXITimer ®Elapse Meter El Event Counter Calculated Total Pressure Head 13.6 ft If Timer: Pump on 2.3 Min ,Pump off 4 Hrs Comments DESIGN FORM—PAGE TWO Assessor's Parcel Number: 2 2 0 1 7 __ 5 0 -- 0 0 0 8 2 Permit Number: SWG DESIGN CHECKLISTS Scaled Plot Plan Scaled Layout Sketch Cross-Section Sketch El Test hole locations ® Drainfield orientation and layout Reference depth from original grade: ® Soil logs El Trench/bed dimensions and El Septic tank E Property lines critical distances within layout ® Drainfield cover E Existing and proposed wells l D-BoxNalve box locations Reference depth from original grade within 100 ft of property ® Septic tank/pump chamber and restrictive strata: E Measurements to cuts,banks,and locations ® Laterals,trench/bed,top and surface water and critical areas M Observation port location bottom El Location and orientation of El Clean-out location O Curtain drain collector curtain drain and all absorption El Manifold placement O Sand augmentation components ® Orifice placement Other cross-section detail: ® Location and dimension of ® Lateral placement with distance © Observation ports/clean-outs primary system and reserve area to edge of bed ® Buildings g Other Information M Audible/visual alarm referenced Yes No ® Direction of slope indicator ® Scale of drawing shown on scale O El Design staked out © Waterlines bar O El Recorded Notices attached E Roads,easements,driveways, O ❑ Waiver(s)attached parking ® O Pump curve attached E North arrow and scale drawing O ® Evaluation of failure shown on scale bar Non-residential justification ❑ ❑ Waste strength ❑ ❑ Flow DESIGN APPROVAL The undersigned designer must be notified by installer at time of installation ® Yes O No ��c, �y��.�,a�i�, 10.17.2025 Sign re of designer Date The undersigned has reviewed this : ign on behalf of Mason County Public Health and diste compliance with state and local o'- it-regulations: p V VC.S041 JAN 3 �2026 vironmental Health Spec ahsf Da1co0N P ryFNV/,��NM��r,, CAUTION: DESIGN APPROVAL IS VALID ONLY UNDER THE FOLLOWING CTIOT4'!L HFq�rH ✓ The design is stamped"Approved"by Mason County Public Health. I�� /� � ✓ 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. Revision Date: 1/12/2010 Environmental Design, LLC. Septic Design o Wetlandso Site Planning 0Excavation 2041 Little Hanaford Road, Centralia, WA 98531 Phone:(360)219-3343 January 23, 2025 Prepared For: Pamela Yates 563 W Golden Pheasant Road .. Shelton,WA 98584si J.R'... Site Address s,^; • A 310 E Lakeshore Drive E,Shelton is) County: Mason ✓ ®k Tax Parcel Number: 22017-50-00082 OjyNTy 426+ Rp Purpose: u,/q HMFNTq A site and soil evaluation was completed for the property located at 310 E Lakeshore Drive E in Shelton 4h'ie on December 11, 2024 by Environmental Design, LLC.The purpose of the site and soil evaluation is to determine the suitability of an On-Site Wastewater system. In order to determine if a site is suitable a minimum of three test pits were dug and evaluated for suitability.The site was evaluated to determine that the slope and size were suitable and to determine if the proposed on-site wastewater would be able to meet county and Washington State WAC 246-272A regulations. Proposal: The client is proposing a 2-bedroom residence on the site to be served by an on-site septic system. For a 2-bedroom system the estimated wastewater produced is 240 gallons per day based on the calculation of each bedroom producing 120 gallons per day. Site Description: The site is currently vacant land.The site is located in Section 17,Township 20 North of Range 02 West. Hydrology: The site appears to be moderately well drained.There did not appear to be any areas of ponding at the site or in the area of the proposed drainfield. Water Source: The water source will be an existing community water connection.The water line will be located 10 feet away from the proposed On-Site Wastewater system or the transport line will be sleeved to meet the requirements of WAC 246-272A. Soil Description: According to the Natural Resources Conservation Service (NRCS)the property soil is mapped as Kitsap Silt Loam.The test pit profile did appear to be consistent with the mapped series. The NRCS describes the Kitsap Silt Loam series as moderately well drained soil located on undulating to rolling upland benches.The soils are present along inlets and the islands of Puget Sound. In a representative profile,the surface layer is granular,friable, light brownish-gray silt loam for the first 6-8 Job Number:2024-16/ Client Name: Yates inches. The following layer extends to a depth of 16 to 20 inches and is a firm light brownish-gray to very pale brown silt loam to silt clay loam.The material faintly mottled with brown and yellowish brown subangular blocky structure.The following layer is light gray silty clay loam extending to a depth of 40 inches.The subsoil extends to depth of 60 inches or more and is light gray silt and silty clay loam faintly mottled with yellow. Test Pit Description: In order to complete a site and soil evaluation according to WAC 246-272A a minimum of three test pits need to be evaluated. For this site a total of 3 test pits were evaluated and labeled in the field for the locations of the.On-Site Wastewater System.The test pits are as described below: Test Pit#1 0-27" Brown silt loam, moderate subangular blocky structure 27-33" Gray brown silty clay loam, strong subangular blocky structure,common distinct medium mottles Restrictive at 27"due to high water table Test Pit#2 0-27" Brown silt loam, moderate subangular blocky structure 27-33" Gray brown silty clay loam,strong subangular blocky structure,common distinct medium mottles O r - Restrictive at 27"due to high water table �/ SAS°Nc ✓��30144*-4O o� � Test Pit#3 �6 0-28" Brown sandy loam, moderate subangular blocky structure �ryF^ //Poj�I, 28-33" Gray brown silty clay loam, strong subangular blocky structure,common distinct mediunr"i mottles `.1O Restrictive at 28"due to high water table Soil Loading Rate: The type of soil appears to be a Type 5 with a soil loading rate of 0.4 according to WAC 246-272A. System Requirements: The site appears to be suitable for an pressure trench with Bio-Barrier 50-N system in the proposed drainfield location to meet Treatment Level A, B and N.The system requirements are concluded based on the suitability of the soil,the slope of the site and the site conditions. Conclusion: The site described as 310 E Lakeshore Drive East in Shelton appears to have a slope of about 0-5%in the proposed drainfield area.The site has a suitable soil depth of 20" in the proposed drainfield location and is suitable for a pressure trench with Bio-Barrier 50-N system to serve the proposed residence. Report Completed by: ►� Feel, 'te jet ? �b Becky Rieger Licensed Designer .•P351 9 6, " Becky J Rieger 1 t W i'N 1 k� IZ.31.Zo25 Job.Number:2024-MI Client.Name: tales Environmental Design, LLC.- - WAIVER NOTES: 9 A o� 1Q55 C1 1) FROM RAINFIELD MUST BE 50 FT Septic Design •Wetlands•Mapping SURFACE WATER 2O41 Little Hanaford Road PI® C l4Ss A2 2) DRAINFIELD MUST BE 5 FT FROM Centralia,Wa.98531 r"«„� 1 /� WATER LINE (360)219-3343 SITE LU V I(,SS I 3) TANKS MUST BE 25 FT FROM SURFACE WATER i JAN N LEGEND EP `"` 'w MASON,oU y 3 0 1020 ik �, . ,'° NT ED jA° M. I4ss �+Q�vet' _;-,. ,,m F VICINITY MAP / 0 D JA lr'TAL HF H -� "'_-'"°"E" ALT 50 FT WETLAND PROPOSED eu / a 514.01•1 50 /WATER A f SETBACK .ova / class A wive('Z 100.00' 0 STUMP / 25 FT WATER 0 20 40 .�� �_ SETBACK �� ! 5 oAismil 1" = 20 FT / w X100.6 '_ FIELD STAKING OF DRAINFIELD IS I w 3 ��_____� 00.5 /// FOR PERMITTING PURPOSES ONLY.I • ��_ � DRAINFIELD LOCATION TO BE re 0 � VERIFIED BY INSTALLER. IA I /•- �., W I. �f 2 2 O 0 / PROPERTY LINES SHOWN AS PER •4. I C t �h RECORDED DOCUMENTAFN:3037023 la f( * Ic ►tile d���S 4t fl I f ' " "M,y `\\\\\\ . THE PROPERTY LINES IN THIS MAP ARE ;o f+ l_. _�i�_ l_ _� ,�I f)N /��r J CIQY, 0* APPROXIMATE AND ARE NOT INTENDED <T' Q(JKl / 6t C k.-dAt� f"` U{ Lt `y�� / TO BE USEDASASURVEY O►'Sf-downgract .rf oit4ese/ - / * J w v�I L W W kM ks I ` w I A * ti * :4E! 1 Rr�• uNE 99.66 .:-� a :,,a pFtOPE Beo(J.Reger 1 * * w :E• ROPOSED 2-BEDROOM w 4 " ter/ 1 PROPOSED DRIVEWAY R IDENCE 4 v 12 712025 KENT NAME:PAMELA YATES 1 v * MAILING ADDRESS:563 W GOLDEN PHEASANT ROAD SHELTON.WA 98584 * * * 94 4 (vole to (Ill*(ter if PHONE NUMBER: 360 789.3234 SITE ADDRESS: 310 E LAKESHORE DRIVE E.SHELTON fallow/ a// lass a d log ( All a(Xr Me[v_uw 044 ^°y PARCEL NUMBER:22017-50-00082 S-T-R:17-20N-02W V a(` {.•�.Y J (� N`I f�7 T^�, I" 7 ,VS pay PERMIT NUMBER: clos/e��uf�tc�t(��T� Jbn >� alrI���,y s anal excava> deptrls DRAFTED BY: BJR JOB NUMBER:2024-181 PAGE 1 OF4 fo ? (/y s?t foul) to r firm' t econi ty u Sdevelop qbl e. REVIEWED BY:BJR DATE:12.71 2025 Environmental Design, LLC. I FIELD STAKING OF DRAINFIELD IS FOR PERMITTING PURPOSES ONLY. Septic Design•Wetlands•Mapping DRAINFIELD LOCATION TO BE 2041 Little Hanaford Road VERIFIED BY INSTALLER. Centralia.Wa.98531 (360)219-3343 LEGEND NTEST pa fuRlw V.I. EW / av MOIMED.11 / PROPOSED RESERVE AREA 4, ""� 5/ . . .. 0 2040 / /SCI ��� � C / 1" = 2 / 5w0 FT / AlliMill/ w 3 5. . 100.5 // / CC w SWING TABLE / I -'���""�. E 3 A HUB 1 50.7 HUB 2 HUB ELEV.12.7 O 0.9 ID 9 �•�� � A 5024 78 39.3 C C 28.9 22.6 w g.- (04'{A1) 2 O O / C 6.5 44.1 Pit '"ff}strl E I . // F I PROPOSED TRENCH DRAINFIELD G AVG 42 AILS /4. .� H SEE PAGE 4 FOR DETAILS /\ w w I .. I ` I * * .y'; ,,1 l 9, * * .5 .:a` sh 6' w W •• Tv SINE g g.6 �.�` � '�, PROPER w w 4. l ROPOSED 2-BEDROOM * 1. w Ir ' 0469)Poege,9 '.. R' IDENCE v :E I :'' fie, * * ual.zozs I PROPOSED DRIVEWAY 1 * w CLIENT NAME:PAMELA YATES * Pp * s MAILING ADDRESS:583 W GOLDEN PHEASANT ROAD R SHELTON,WA 98584 w w O i PHONE NUMBER: 360.789.3234 4'4 c^ 14N 3 \O SITE ADDRESS:310 E LAKESHORE DRIVE E,SHELTON CPARCEL NUMBER:22017-50.00082 S-T-R:17-20N-02W �L�.E O�O PERMIT NUMBER: Lv,�;%� LS DRAFTED BY: BJR JOB NUMBER:2024-161 v PAGE 2 OF 4 /''// REVIEWED BY:BJR DATE:12.312025 I✓4 z HFgCTy vin'ill G(gss A WOK)" Environmental Design, LLC. - T Q11(CS Al Of Lor �( Septic Design•Wetlands•Mapping - fl' � if)VQp/( l ai't' 1 MeoU �ze W ≥075 W 3p VALVE: 2041 Lithe , aford Road 7( MANUFACTURER: -CHECK VALVE: UFACTUR : ZOELLER Centralia,Wa.98531 CLEANOUr CHECK VALVE/BALL VALVE/UNION COMBO (360)219-3343 TO GRADE E BOSB1% TRANSPORT UNE.[: ..--s'PVC 'f --__— SP CCONDUIT TO CONTROL PANEL/ RHOMBUS PANEL/IFS TIMER SETTINGS: 2.3 MIN ON/4 HOURS OFF TO MEET:��1w GAL/DAY-240 4-PVC ANTI-SIPHON VALVE � Vlll►'� AL 'MW FLOAT V ' HIGH WATER ALARM FLOAT III NLET TEE ON/OfF FLOAT 1.- III CLEAN OUT , , ' ' ELE.: 98.7 I !II_ I REDUNDANT OFF FLOAT 1!I GOULDS PUMP /PE31 III ear PUMP - 7 �-�- GAL HIM/MIN -i .3 10 CO HEAD 12.6 (T1)11) CONCRETE BLS• INSTALLER,PLEASE CALL ENVIRONMENTAL DESIGN BIO—MICROBICS TANK — MICRO—BARRIER IX GALLON PUMP CHAMBER REGARDING ANY QUESTIONS,CHANGES OR CONCERNS te9r. �� SCHEDPLEASE CALLLING OFAFINA INSPEGFOR MBR - 0.5-N (SEE ATTACHED DETAILS) 411. SCHEDULING BEFORE FINAL INSPECTION. SEPTIC TANK INSTALLATION: TESTING FOR WATER TIGHTNESS: ALL TANKS MUST BE TESTED FOR WATER-TIGHTNESS AT THE 1)EXCAVATE HOLE DEEP ENOUGH FOR THE TANK AND BACK CONSTRUCTION SITE AND BE INSPECTED BY THE INSTALLER, FILL DEPTH. DESIGNER AND/OR THE LOCAL HEALTH OFFICER. 2)IF SURFACE WATER IS ENCOUNTERED DURING EXCAVATION TO TEST FOR WATER TIGHTNESS: TANKS MUST BE SECURED TO PREVENT FLOATING.IT IS THE 1)SEAL THE EMPTY TANK RECOMMENDATION OF ENVIRONMENTAL DESIGN THAT ALL TANKS BE SECURED ON EACH INSTALL. 2)SEAL ALL ACCESS OPENINGS.RISERS,INLET AND OUTLET PIPES. u`.. 3)MAKE SURE BOTTOM OF TANK HOLE IS LEVEL AND THE SOIL IS UNDISTURBED TO PREVENT SETTLING. 3)FILL THE EMPTY TANK WITH WATER UNTIL THE WATER IS 2 INCHES ABOVE THE RISER CONNECTION POINT. 4)IF THE EXCAVTION IS TOO DEEP FILL THE HOLE IN AS " 9 s> NECESSARY USING PEA GRAVEL OR WASHED SAND UNTIL THE 4)LET THE TANK SIT FOR 1 HOUR. Body J.RAQOr TANK IS AT THE PROPER ELEVATION `LZ Gv5S�ESGNgf'' 5)IF THERE IS A MEASUREABLE DROP IN THE WATER ELEVATION Iz 31.2025 5)TANKS SHALL BE INSTALLED TO ENSURE POSITIVE FLOW AT REFILL THE TANK AND LET THE TANK STAND FOR ANOTHER ALL TIME BY INSTALLING THE INLET INVERT OF THE SUCCESSIVE HOUR. CLIENT NAME: PAMELA YATES TANK A MINIMUM OF 2 INCHES BELOW THE OUTLET INVERT OF MAILING ADDRESS:563 W PHEASANT ROAD THE PRECEEDING TANK. 6)CHECK AROUND THE TANK TO LOOK FOR AREAS OF LEAKAGE. 563 W GOLDEN N,WA PH 4 9 6)ALL CLEANOUTS,INSPECTION AND ACCESS RISERS MUST BE N� 7)THE TANK WILL PASS THE WATER-TIGHTNESS TEST WHEN THE PHONE NUMBER: 360789.3234 ADEQUATELY SEALED SO THEY ARE WATER TIGHT. 15 WATER LEVEL IS HELD FOR 1 HOUR WITH OUT ANY O 4...., op MEASUREABLE LOSS. SITE ADDRESS: 310 E LAKESHORE DRIVE E.SHELTON 7)BACKFILLING THE TANKS MUST BE COMPLETED ACCORDING 2 PARCEL NUMBER:22077-50-00082 5-T-R:17-20N-02W TO THE MANUFACTURERS RECOMMENDATIONS AND SHALL NOT v 8)IF REPAIRS HAVE TO BE MADE THE TANK WILL NEED TO BE DAMAGE THE TANKS. CIA tJ) CI RETESTED AND INSPECTED BY THE INSTALLER,DESIGNER, PERMIT NUMBER: O ZG O AND/OR LOCAL HEALTH OFFICER. DRAFTED BY: BJR 206 NUMBER:2024-161 PAGE 3 OF 4 8)SLOPE GRADE AWAY FROM RISERS. _' _ REVIEWED BY:BJR DATE:12 31.2025 2 9 9 l y Environmental Design, LLC. - TRANSPORT LINE Septic Design •Wetlands•Mapping - 30 LF OF 1.5'SCHD 40 PVC 2041 Little Hanaford Road Centralia,Wa.98531 FLOW CONTROL VALVES TO B EC E MANIFOLD DETAIL TO BE COVERED WITHA RISER OR (360)219-3343 METER BOX FOR MAINTENANCE ACCESS 100 LF OF 1.25 SCHD 40 PVC DRAINFIELD LATERAL LINES LATERALS AT 80 FEET 125 SCHD 40 PVC ORFICES ,Ir ORIFICES LATERAL INLET ELEVATIONS LOCATED AT 12 O'CLOCK LATERAL 1 = 99.3 AVG 8 PER LATERAL-B FT SPACING LATERAL 2 = 99.1 DE SEE DETAILS SEE TLIT IMONRORINO PORTS LATERAL 3 = 99.1 LATERAL 4 = 98.8 LATERAL 4 = 98.8 LAT 1=48 FT LAT 2=48FT LAT 3=44 FT INSTALLER.PLEASE CALL ENVIRONMENTAL DESIGN SAMPLE DRAINFIELD LAT 4=36 FT REGARDING ANY COUESTI NS.CHANGES OR LAYOUT DETAILS LAT 5=32 FT PLEASE CALS L BEFORE COVERING FOR SCHEDULING OF A FINAL INSPECTION. CLEAN-OUT/ACCESS PORT GRADE TO SURFACE FLUSH TO GRADE ///////// // // — / / / ////// •r /////j///j////// /////(////////////,,// // // // / UPSLOPE DEPTH ///// /// /// /// / / / OF BACKFlLL 1 /////////////// //////%//////�// DOWNSLOPE DEPTH ♦ <l^i111 T''' /%�/�%//��////%//�/ //�/OW PROFILE//�� 1 OF BACKFILL 6,,E111 cP ///////////i///// /// CHAMBER /i/// y1� ''?r JI O ORIGINAL GRADo /////////////// �.1--/ ///'/////'//////// ////////// ��•` s�,",,"I��a ' III VALVE BOY.— at UPSLOPE I I /�%//// �\ ///�/ DOWNSLOPE B.cky J V / ///`� l`,\`` • DEPTH OF THREADED CAP { Z DE TRENCH CH I // �/ TRENCH 12 31.2025 rLrrLLL SUITABLE III � — ___-.___ CLIENT NAME:PAMELA YATES Q Z O SOIL 21 ATERAL— MAILING ADDRESS:563 W GOLDEN PHEASANT ROAD p DEPTH III_I III II_I I I I I=I I I I I_I I I I=I Ili iI I I I I I�I I I I 1 ,VERTICAL SHELTON,WA 88584 ONG SWEEP ELBOW I III=I(III=III F=,11111---t-11111-1==i-1 II I=I I 11-_-,--111 I SEPERATION PHONE NUMBER: 360.788.3234 ATEItingot III= - TRENCH WIDTH - s� - - - -.37 SITE ADDRESS:310 E LAKESHORE DRIVE E,SHELTON PARCEL NUMBER:22017-50-00082 5-T-R:17-20N-02W - I I PERMIT NUMBER: CLEAN-OUT/ACCESS TRENCH CROSS SECTION DRAFTED BY: BJR JOB NUMBER:2024-181 PAGE 4 OF 4 PORT DETAIL 5 REVIEWED BY:BJR DATE:12.31.2025 Pump Selection for a Pressurized System-Single Family Residence Project 2024-161: YATES Parameters Discharge Assembly Size 1.50 inches Transport Length 30 feet Transport Pipe Class 40 Transport Line Size 1.50 inches Distributing Valve Model None Max Elevation Lift 5 feet Manifold Length 100 feet Manifold Pipe Class 40 Manifold Pipe Size 1.25 inches Number of Laterals per Cell 5 Lateral Length 42 feet Lateral Pipe Class 40 Lateral Pipe Size 1.25 inches Orifice Size 1/8 inches Orifice Spacing 6 feet Residual Head 5 feet Flow Meter None inches 'Add-on'Friction Losses 0 feet Calculations Minimum Flow Rate per Orifice 0.43 gpm Number of Orifices per Zone 40 Total Flow Rate per Zone 17.3 gpm Number of Laterals per Zone 5 Flow Differential 1st/Last Orifice 0.3 % Transport Velocity 2.7 fps Frictional Head Losses Loss through Discharge 0.9 feet Loss in Transport 0.6 feet Loss through Valve 0.0 feet Loss in Manifold 1.1 feet Loss in Laterals 0.0 feet Loss through Flowmeter 0.0 feet 'Add-on'Friction Losses 0.0 feet Pipe Volumes Vol of Transport Line 3.2 gals vol of Manifold 7.8 gals PumpData Legend Vol of Laterals per Zone 16.3 gals Total Volume 27.3 gals System Curve: Minimum Pump Requirements Pump Curve:— Design Flow Rate 17.3 gpm Pump Optimal Range: Total Dynamic Head 12.6 feet Operating Point:O 0 Design Point: `a■ PROVED Orenco SYSTEMS JAN 3 0 2026 MASON COUNTY ENVIRONMENTAL HEALTI' I TT Residential Water Systems Goulds Pumps P E Submersible Effluent Pump FEATURES ( IN Corrosion resistant construction. ■ Cast iron body. ■Thermoplastic impeller and cover. • Upper sleeve and lower heavy duty ball bearing construction. ■ Motor is permanently lubricated for ,h�yN extended service life. • Powered for continuous operation. "TT ■All ratings are within the working limits of the motor. • Quick disconnect power cord, 20' standard length, heavy duty 16/3 SJTW with 115 or 230 volt grounding plug. • Complete unit is heavy duty, portable and compact. ■ Mechanical seal is carbon, ceramic, BUNA and stainless steel. ■ Stainless steel fasteners. GOULDS PUMPS ®VF Goulds Pumps is a brand of ITT Water Technology, Inc. /1/4s,,, 3 o?�Z6 -a subsidiary of ITT Industries, Inc. ���l�;�-r www.goulds.com D✓1 NMENTA(H, Engineered for life 4 ?' I TT GOULDS PUMPS Residential Water Systems APPLICATIONS MOTOR Specially designed for the following uses: General: • Mound Systems • Single phase • Effluent/Dosing Systems • 60 Hertz • Low Pressure Pipe Systems • 115 and 230 volts • Basement Draining • Built-in thermal overload protection with automatic reset. • Heavy Duty Sump/ • Class B insulation. Dewatering • Oil-filled design. • High strength carbon steel shaft. SPECIFICATIONS PE31 Motor: Pump—General: • .33 HP,3000 RPM • 115 volts • Discharge: 11/2"NPT • Shaded pole design • Temperature: 104°F(40°C)maximum,continuous when fully submerged. PE41 Motor: • Solids handling:1/2 maximum sphere. • .40 HP,3400 RPM • Automatic models include a float switch. • 115 and 230 volts • Manual models available. • PSC design • Pumping range:see performance chart or curve. PE51 Motor: PE31 Pump: • .50 HP 3400 RPM • Maximum capacity:53 GPM • 115 and 230 volts • Maximum head:25'TDH • PSC design PE41 Pump: AGENCY LISTINGS • Maximum capacity:61 GPM • Maximum head:29'TDH PE51 Pump: • Maximum capacity:70 GPM • Maximum head:37'TDH CI!) us Tested to UL 778 and CSA 22.2 108 Standards By Canadian Standards Association METERS FEET File#LR38549 40 MODELS PE31,PE41,PE51 PE51 HP 33,40,.50 35 Goulds Pumps is ISO 9001 Registered. 10' -► 2GPM 30 PE41 1 FT 0 w 25 PE31 x u 2 z 20 0 J r 15 O Q 10 5 4414PPio 0' 00 10 20 30 40 50 60 70 GPM 80 1/10 SAN 5 10 15 m3m MASo CAPACITY NC00A/ri, 3 6?6?6 ENV/Roiy„ OJq FNTAL HFALTy . . 14 ITT GOULDS PUMPS Residential Water Systems PERFORMANCE RATINGS DIMENSIONS PE31 PE51 (All dimensions are in inches.Do not use for construction purposes.) Total Head Total Head GPM (feet of water) GPM (feet of water) 5 52 10 67 O 1l 10 42 15 59 6.4 ® , I 15 29 20 50 1 20 16 25 39 ���� 2.2 25 0 30 26 9.6 35 8 PE41 Total Head GPM , (feet of water) 8 61 10 57 15 46 0 20 33 25 16 15.4 12.0 i 11'/i'NPT DISCHARGE i/ 3.1 t.6 PUMP INFORMATION Minimum Minimum Maximum Shipping Float Switch Cord Discharge Basin Solids Weight Order No. HP Volts Amps Circuit Phase Style Length Connection Diameter Size lbs/kg Breaker PE31M Manual/No Switch 0.33 12 20 PE31 P1 Piggyback Float Switch 115 Manual/No Switch PE41 M 7.5 15 PE41 P1 Piggyback Float Switch 0.4 Manual/No Switch PE42M 230 3.7 10 1 20' 1.5" 18" .5" 31/14.1 PE42P1 Piggyback Float Switch PE51 M Manual/No Switch 115 9.5 20 Piggyback Float Switch PE51P1 0.5 PE52M Manual/No Switch 230 4.7 10 PE52P1 Piggyback Float Switch Vs0 .tom JAN 3 0 2026 MASON COUNTY ENV D,lq HEALTH 4 ?' I T T Residential Water Systems rp GOULDS PUMPS Goulds Pumps and the ITT Engineered Blocks Symbol are registered trademarks and tradenames of ITT Industries Inc. ‘ ? „` SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE. i •0 BPE February, 2006 494S i4N 3 Q ©2006 ITT Water Technology, Inc. �tiC0(/N 20?6 Engineered for life eNviRAm�M47;4484 h Blower NOTES Housing 1. Blower piping to BioBarrier®MBR®may not exceed 40 FT [12 m] total length and use 4 elbows maximum per train. For distances greater than 40 FT[12 m] -consult factory. Vent Blowers must be located above flood/standing water levels on concrete bases 26"X 20"X2" [65 X 50 X 5cm] A — A minimum. SaniTEEO 416 2. Run vent(s) to desired location above finish grade and cover opening(s)with vent grate(s) w/at least 12 sq in. [77 ti sq. cm] of total open surface area.Secure with stainless �� '/ • steel screws.Vent piping must not allow excess moisture - ___ _—_ - build up or back pressure. 3. All appurtenances to BioBarrier®(e.g.tank pump outs, etc.) must conform to all country,state, province,and local plumbing and electrical codes. 4. The BioBarrier®MBRO control systems are provided by Bio- Microbics, Inc. 5. The primary compartments may be a separate tank. 6. The baffle separating the settling and the treatment chambers shall be sealed to the top of the tank, as shown on the drawing.Ventilation for the settling zone shall be provided for in the same manner as a traditional septic tank. Control 7. All inspection,viewing, access, and pump out ports must be secured,to prevent accidental or unauthorized access. Panel 8. Tank, anchors, piping, conduit, blower housing pads and Settling Zone Treatment Zone 375 Gallon MIN 1500 Gallons vents are provided by others. o. 9. All piping and ancillary equipment installed after [1420 L MIN] [5700L] BioBarrier®MBR®, must not impede or restrict filtrate um 1� 10. BioBarrier® MBR®assemblies must be secured to the tanks I to prevent movement or floatation(see Installation Instructions for details). I [ 11. If less than any of the specified minimums is considered I ll necessary, consult factory for guidance. I r a wwrik, Fowl ei IIU. [183 MAXI 1 72 MAX #1 IS 0-5-- (U retort-1 ______r_iq Height ofd >. 13 Maximum Water I'll Effluent Lire [ Z Level q w73 [122] c_.D o' U cD 48 J O DO NOT SCALE Z UNLESS NOTED BIO O I, +Z < MICROBICS n DIMENSIONS Operating Water Level `- ARE TN NINCHES = [CENTIMETERS] BE l ER WATER.BETTER WORLD' I ® TOLERANCES SECTION A-A [ ^ 38 MIN ±0.02 IN/IN BR 0.5 _ 1±0.05 CM/CM] WEIGHT lb SIZE DRAWN 11�ER NAME DATE MBROO 0.5 SHEET THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF BIO-MICROBICS INC. ANY REPRODUCTION IN PART OR AS A CTC E 1 t/DATE A 1 OF 6 WHOLE WITHOUT THE WRITTEN INTEREST OF ADVANCEMENT,E IALL^PRODUCTS ARE SUBJECICROBICS INC.IS T TO DESIGN AND OR MATERIAL CHANGE WITHOUT NOTICE.ITED.DESIGN AND INVENTION RIGHTS ARE RESERVED.IN THE BIO-MICROBICS©2016 DRAWN CHECKED 10/14/2015 REVI D 10/14/2015 REV. INI-OS-U Control Blower - Influent Panel Housing NOTES Vent Ili it 1. Blower piping to BioBarrier®MBR®may not exceed 40 FT SaniTEE®416 _ Iu •I [12 m] total length and use 4 elbows maximum per train. Ili it i�� -t For distances greater than 40 FT [12 m] -consult factory. ,'.w.I !I B Blowers must be located above flood/standing water I. .•.I levels on concrete bases 26"X 20"X2" [65 X 50 X 5cm] II! !�I minimum. 2. Run vent(s) to desired location above finish grade and '`�� cover opening(s) with vent grate(s) w/at least 12 sq in. [77 -_ ;t:�' . - - ` sq.cm] of total open surface area.Secure with stainless steel screws.Vent piping must not allow excess moisture build up or back pressure. 3. All appurtenances to BioBarrier® (e.g.tank pump outs, Mixing Device etc.) must conform to all country,state, province, and local plumbing and electrical codes. 4. The BioBarrier0 MBR®control systems are provided by Bio- Microbics, Inc. 5. The primary compartments may be a separate tank. 6. The baffle separating the settling and the treatment chambers shall be sealed to the top of the tank, as shown Treatment Zone on the drawing.Ventilation for the settling zone shall be Settling Zone Anoxic Zone Aerobic Zone provided for in the same manner as a traditional septic 375 Gallon MIN 750 Gallons 750 Gallons tank. [1420 L MIN] [2800L] [2800L] 7. All inspection,viewing, access, and pump out ports must be secured,to prevent accidental or unauthorized access. 8. Tank, anchors, piping, conduit, blower housing pads and vents are provided by others. 9. All piping and ancillary equipment installed after BioBarrier®MBR®, must not impede or restrict filtrate ����; ► � ll�ll�� pump. 10. to prevent or floatation(see must (s secured to the tanks to prevent movement or floatation(see Installation Instructions for details). �'II�'I'• 11. If less than any of the specified minimums is considered necessary, consult factory for guidance. ��\1 ►/1� ' n 12. or enhanced nitrogen removal. _ ' ` o Anoxic Zone 1 ,-I _ [183 MAX] .� • Baffle wall should evenly distribute the volume in the Treatment Zone between the anoxic 72 MAX o Height of and aerobic zone. .,r z V • Mixing device is required. Effluent Line Z IflElm rn z_ ® o DO NOT SCALE D o ® UNLESS NOTED BIO �r+A �+ m N DIMENSIONS MICROBICS Maximum Water Level z co, RE IN INCHES Operating Water Level [124] -4 r [CENTIMETERS] [971 ] BETTER WATER.BETTER WORLD.' TOLERANCES /IN 38 49 SECTION B-B ® +00.0 CM [±0.05 CM/CM] MBR 0.5 Ei = WEIGHT lb SUE DRAWING NUMBER CTCSHEET THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF BIO-MICROBICS INC. ANY REPRODUCTION IN PART OR AS A NAME ME 11/DATE5/2 A MBROO 0.5-N 2 E 6 WHOLE INTEREST F TECHNOLOGICAL CAL ADVANCEMENT,ON OEE EN,ALL ICROBICS INC.IS PRODUCTS ARE SUBJECT BTO DESIGN AND OR MATERIAL CHANGE WITHOUT NOTICE.ITED.DESIGN AND INVENTION RIGHTS ARE RESERVED.IN E BIO-MICROBICS©2016 DRAWN CHECKED RE 10/14/2015 REVISED 10/14/2015 I REV. INI-05-G IlliIN.-C TT �r I1 / [1 1]I I i i 4.5 4Ppiti) �l/1 ,� L / SCH 40 PVC Pipe F II / rI -- r1 _� I I i - �S0,1/ri N ✓44/30 / / Maximum I ryFN`� ?��6, / [138 MIN] Water Level Q / 54 MIN [124] '14 4-�Tq�ti / / 49 Zile / L J L J / // / // / / // / _C Operating Water Level SECTION C C [97] NOTES 38 1. All appurtenances to BioBarrier0 (e.g.tank pump outs, Settling Zone Treatment Zone etc.) must conform to all country, state, province, and 375 Gallon MIN 1500 Gallons local plumbing and electrical codes. 2. The primary compartment may be a separate tank. [1420 L MIN] [5700E] 3. The baffle separating the settling and treatment chambers shall extend to the top of the tank locating discharge port above the Maximum water level as shown on the drawing. Ventilation for the settling zone shall be provided through a house vent line or a vent in the tank itself. 4. All inspection, viewing, access, and pump out ports must [71 MIN] be secured, to prevent accidental or unauthorized access. r 028 MIN 5. Tank, anchors, piping, conduit, blower concrete base and vents are provided by others. I MBR Access 6. All piping and ancillary equipment installed after BioBarrier0, must not impede or restrict filtrate pump. 7. BioBarrier0 module must be secured to the tank to prevent movement or floatation (See installation manual). OIN-- [41] 8. Min Volume is determined based on the frequency of 16 sludge wasting. For a reduced pump out schedule, tank SaniTEE Access volume should be increased, consult factory for guidance. I I 9. If less than any of the specified minimums is considered II L J necessary,consult factory for guidance. DO NOT SCALE n !t lit UNLESS NOTED DIMENSIONS B'O'` M ICROBICS 01N �� V V�� TO0 ARE IN INCHES LERANCES BETTER WATER.BETTER WORLD' OERANCE IN B-R0.5 [±0.0S C WEIGHT Ib SIZE DRAWING NU NAME DATE A Tank etails MBR 0.5 SHEET THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF BIO-MICROBICS INC. ANY REPRODUCTION IN PART OR AS A DRAWNCTC 11/25/2009 3 OF 6 WHOLE WITHOUT THE WRITTEN INTEREST OF PADVANICOEMEENT,IAALL^PRODUCTS ARE SUBJECT TO DESIGN AND OR MATERIAL CHANGE WITHOUTRESERVED. NOTICE.E BIO-MICROBICS©2016 CHECKED PF 10/14/2015 REVISED 10/14/2015 V. INI-04-Z D E [11] I i I II 1 I i 04.5 - I I I I I I II 4, i 4"SCH 40 I L1 1 -} L Li 4h\ PVC Pipe I I Ire #9I I �+ I ,-- 0y ✓ • -- r1 _ - x'O4 '9/f/� r, I 138 MIN ' Fa Maximum Operating r, Water Level O�G'�O (V:6, s [ ] 54 MIN Water Level i [124] 4 y� [97] Fl 49 �yql`' L -I I---- I L 1 J 'r�glJ• I y �D E SECTION D-D Treatment Zone Settling Zone Anoxic Zone Aerobic Zone 375 Gallon MIN 750 Gallons 750 Gallons 6.00 [1420 L MIN] [2800L] [28001.] [71 MIN] /I� /// , // / / r r� 1 C 28 MIN I I I I i I MBR Access / [10] I c� �I �4 I i / [Cp 2 / I I F� / / II / / I — [ ] � 86 Fa [20 MIN] / [" 91 [34] [97] 38 I [41 MIN] 36 , / l l --0�6 MTt�3anil F`E Access J Mixing Pump Access / / 1 1 NOTES // N1/ / < //</ 1. All appurtenances to BioBarrierfl(e.g.tank pump outs,etc.) must conform to all country,state,province,and local 4 30j j plumbing and electrical codes. Cpl 12 SECTION E-E 2. The primary compartment may be a separate tank. 3. The baffle separating the settling and treatment chambers shall extend to the top of the tank locating discharge port above the Maximum water level as shown on the drawing.Ventilation for the settling zone shall be provided through a house vent line or a vent in the tank itself. 4. All inspection,viewing,access,and pump out ports must be secured,to prevent accidental or unauthorized access. 5. Tank,anchors, piping,conduit,blower concrete base and vents are provided by others. DO NOT SCALE 6. All piping and ancillary equipment installed after BioBarriere,must not impede or restrict filtrate pump.7. Biobarrier®module must be secured to the tank to prevent movement or floatation (See installation manual). UNLESS NOTED BIO M'CAOB'p.C 8. Min Volume is determined based on the frequency of sludge wasting.For a reduced pump out schedule,tank volume DIMENSIONS IONS MICROBICS should be increased,consult factory for guidance. 9. If less than any of the specified minimums is considered necessary,consult factory for guidance. [CENTIMETERS] BETTER WATER.BETTE R�AG`RLD' 10. For enhanced nitrogen removal. TOLERANCES IN MBR 0.5 • Anoxic Zone IN Baffle wall should evenly distribute the volume in the Treatment Zone between the anoxic and aerobic zone. [±0.05 CM/CM] • Mixing device is required. WEIGHT lb SIZE DRAWING NUMBER NAME DATE A Tank Details MBR 0.5-N SHEET THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF BIO-MICROBICS INC. ANY REPRODUCTION IN PART OR AS A CTC 11/25/2009 4 OF 6 IWHOLE WTHOUT THE WRITTEN NTEREST OF F TECHNOLOGICAL ADVANCEMENT,ALL PRODUCTS ARE SUBJECT TO DESIGN AND OR MATERIAL CHANGE W RESERVED. WITHOUT NOTICE.E BIO-MICROBICS©2016 CHECKED PF 10/14/2015 REVISED 10/14/2015 I REV. INI-04-Z LIXOR® independent •- float standcQ � supplied IIII I by others [23(7/ , 1 9 i' 1 1 [23] • I 9 \ / / i / I f .A. L I ' „ i ft [124] [97] 49 38 I. psi I Maximum Operating Mbar Water Level Water Level Supplemental Air see note 4,5, & 6 .� Submersible Filtrate Pump Notes: 1. Filtrate Pump must be secured to unit and not be exposed to freezing temperatures. A'` 2. Float stand should be located away from the MBR modules within the treatment zone to prevent float chatter. 3. Utilize SS lifting cable to remove the MBR module. JAN 3 0 2026 DO NOT SCALE 4. Supplemental aeration with LIXOR®will be required for UNLESS NOTED B + wastewater with higher than 300mg/L BOD. MASON CQUNTY ENVIRONMENTAL HEALTH DIMENSIONS MICRO B I I S 5. See LIXOR®Drawings for more details. ARE IN INCHES 6. Provide additional ventilation as required per LIXOR DJA [CENTIMETERS] BETTER WATER.BETTER WORLD' TOLERANCES specifications. ±0.02 IN/IN MBR 0.5 [±0.05 CM/CM] WEIGHT lb SIZE DRAWING NUMBER NAME DATE A MBRO Details SHEET WHOLE WITHOUT THE WRITTEN PERMISSION BIO-MICROBICS INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF BIO-MICROBICS INC. ANY REPRODUCTION IN PART OR AS A CT 11/DATE 5 OF 6 INTEREST OF TECHNOLOGICAL ADVANCEMENT,ALL PRODUCTS ARE SUBJECT TO DESIGN AND OR MATERIAL CHANGE WITHOUT NOTICE.E BIO-MICROBICS©2016 DRAWN CHECKED PF 10/14/2015 REVISED 10/14/2015 I REV. INI-05-U Specifications for BioBarrier®MBR®0.5 Wastewater Treatment System 1.GENERAL The contractor shall furnish and install(1) BioBarrier®MBROO 0.5 treatment system as manufactured by Bio-Microbics,Inc.The treatment system shall be complete with all needed equipment as shown on the drawings and specified herein.The principal items of equipment supplied by Bio-Microbics,Inc.shall include one(1) BioBarrier®MBR®assembly,all controls,filtrate pumps,air blower assemblies,and a SaniTEE®416 pre-screen device.The BioBarrier®MBR 0.5-N system shall be supplied with a mixing device provided by Bio-Microbics.All other items will be provided by others.The BioBarrier®0.50 unit shall be situated within a 1500 Gallon [5,680 L] minimum single compartment tank or in a 1,875 gallon [7,000L] minimum multiple compartment tank with or without the optional mixing pump.Suggested Maximum settling zone is(1) X the daily flow.Tank(s) must provide adequate pump out access and conform to local,state,and all other applicable codes.The contractor shall provide coordination with tank supplier with regards to fabrication of the tank, installation of the BioBarrier®unit and delivery to the job site. 2.OPERATING CONDITIONS The BioBarrier®MBR®0.5 treatment system shall be capable of treating up to 500 gpd wastewater from all facilities producing appropriate waste to develop and sustain a viable biomass. Waste containing inhibitory substances for the biological processes or membrane filtration operation is not recommended for treatment in the BioBarrier®MBR®system. Consult factory for proper sizing and usage. 3.MEMBRANE The membrane is a combination of ultrafiltration and microfiltration using PVdF and PES cast material. The membrane sheet is supported by HDPE or ABS and laser welded to the plate. The BioBarrier® MBR®membrane module shall consist of flat sheet membranes arranged in a cartridge which is aerated via subhousing air grid. The BioBarrier®MBR®membrane assembly shall be fixed in position and shall use non corrosive parts.The membrane system shall be designed and installed to ensure that adequate turbulence is provided by the aeration system to insure easy movement of MLSS within the membrane system. 4.BLOWER The BioBarrier®MBR®0.5 system shall come equipped with a one(1) blower capable of delivering 10-40 CFM [20-60 m3/hr].The blower assembly shall include an inlet filter with metal filter element. Blowers shall be mounted,up to 40 feet[12 meters] maximum,from the BioBarrier® MBR®assembly on a contractor supplied concrete base.Blowers must not set in standing water and their elevation must be higher than the normal flood level.A two-piece,rectangular housing shall be provided.The discharge air line from each blower to the BioBarrier®MBR®assembly shall be provided and installed by the contractor. 5.SUBMERSIBLE FILTRATE PUMP The submersible pump must be secured to the MBR housing to prevent damage to the treatment system.The discharge line must not exceed four feet above the pump during operations.The installation downstream of the Bio-Microibcs supplied effluent line must not create any backpressure on the pump.The submersible pump is not intended as dosing pump for final disposal of the effluent. 6.ELECTRICAL The electrical source should be within 150 feet[45.7 meters]of the blower consult local codes for longer wiring distances.All wiring must conform to all applicable codes(IEC, NEC,etc.).Wiring distances must prevent significant voltage loss.Input power on 60Hz electrical system is 110/220 VAC,single phase, 15/20 Amps.Input power on 50Hz electrical systems 127/230 VAC,single phase 15/20 Amps.All conduit and wiring shall be supplied by contractor. 7.CONTROLS The BioBarrier®MBR®0.5 system shall come equipped with one(1) control panel.The control panel provides power to the blower,the filtrate pump,the optional mixing device,and the water level floats with visual and audible alarms capable of signaling blower circuit failure and high water conditions.The control panel is equipped with SFR®(Sequencing Fixed Reactor) timed control feature.A manual silence button is included. 8.INSTALLATION AND OPERATING INSTRUCTIONS All installation and connections work of the BioBarrier®MBR®0.5 shall be done in accordance with the written instructions provided by the manufacturer and in accordance with all applicable local codes and regulations.Operations manuals shall be furnished which will include a description of installation,operation,and system maintenance procedures. 9.FLOW AND DOSING BioBarrier®MBR® systems have been successfully designed,tested and certified receiving gravity,demand-based influent flow.When influent flow is controlled by pump or other means to help with highly variable flow conditions,then multiple dosing events should be used to help ensure even flow. 10.WARRANTY Bio-Microbics,Inc.warrants all new residential BioBarrier®models(BioBarrier®0.50, 1.0,and 1.5)against defects in materials and workmanship for a period of two years after installatio e years from date of shipment which ever occurs first,subject to the following terms and conditions, (all other BioBarrier® system models are warranted for a period of one year after' n or eighteen months from date of shipment,whichever occurs first,subject to the following terms and conditions): During the warranty period,if any part is defective or fails to perform as specified when operating at design conditions,and if the equipment has been installed and is being o and maintained in accordance with the written instructions provided by Bio-Microbics,Inc.,Bio-Microbics,Inc.will repair or replace at its discretion such defective parts free of Defective parts must be returned by owner to Bio-Microbics,Inc.'s factory postage paid,if so requested.The cost of labor and all other expenses resulting from replacement of the parts d �.��� from installation of parts furnished under this warranty and regular maintenance items such as filters or bulbs shall be borne by the owner.This warranty does not cover te �P� � -,0,.'-, aerator components which have been damaged by flooding or any components that have been disassembled by unauthorized persons,improperly installed or damaged due to altered or improper wiring or overload protection.This warranty ``\\ applies only to the treatment plant and does not include any of the structure wiring,plumbing,drainage,septic tank or disposal DO NOT SCALE `" ,Q\` J�Q`O�� system.Bio-Microbics,Inc.is reserves the right to revise,change or modify the construction and/or design of the BioBarrier system, or any component part or parts thereof,without incurring any obligation to make such changes or modifications in present UNLESS NOTED f C + equipment.Bio-Microbics,Inc.is not responsible for consequential or incidental damages of any nature resulting from such things DIMENSIONS B'O M 1 CRS B i CJ as,but not limited to,defect in design,material,or workmanship,or delays in delivery,replacements or repairs. ARE IN INCHES THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED.BIO-MICROBICS SPECIFICALLY DISCLAIMS ANY IMPLIED [CENTIMETERS] BETTER R.BETTER WORLD.' WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.NO REPRESENTATIVE OR PERSON IS AUTHORIZED TO TOLERANCES `� GIVE ANY OTHER WARRANTY OR TO ASSUME FOR BIO-MICROBICS,INC.,ANY OTHER LIABILITY IN CONNECTION WITH THE SALE OF ±0.02 IN/IN ��MBR 0.5 ITS PRODUCTS.Contact your local distributor for parts and service. [±0.05 CM/CM] WEIGHT lb SIZE DRAWING NUMBER NAME DATE Specifications MBR 0.5 SHEET THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF BIO-MICROBICS INC. ANY REPRODUCTION IN PART OR AS AERVED.IN BIO-MIC RO BICS©2016 DRAWN 11/DATE A 6 OF 6 INTERESTWHOLE WTHOUT THE WRITTEN PERMISSIN OF I F TECHNOLOGICAL ADVANCOEMEN,ALL PRODUCTS ARE SUBJECT TO DESIGN AND OR MATERIAL CHANGE ICROBICS INC.IS PROHIBITED.DESIGN AND INVENTION RIGHTS ARE S E NOTICE. CHECKED PF 10/14/2015 1 REVISED 10/14/2015 ( REV.