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HomeMy WebLinkAboutSWG2023-00198 - SWG Application / Design - 5/22/2023 MASON COUNTY 415 N 6TH HE S STREET, LTON, , E, E 400 98584 SHELTON: SHE T 967XT BELFAIR:360-275-4467,EXT 400 is:44)511. Public Health & Human Services ELMA:360-482-5269,EXT 400 FAX:360-427-7787 On-Site Sewage System Permit: SWG2023-00198 APPLICANT CLANCY TERENCE & INGRID Phone: 425-444-4490 Address: 2638 169TH AVE SE BELLEVUE, WA 98008 OWNER CLANCY TERENCE & INGRID Phone: 425-444-4490 Address: 2638 169TH AVE SE BELLEVUE, WA 98008 SEPTIC DESIGNER PAULA JOHNSON -Arrow Septic Phone: 360-898-2255 Designs Inc. Address: 171 E VUECREST DRIVE UNION, WA 98592 Site Address: 401 E Osprey Ln Primary Parcel Number: 221335000003 Permit Description: Permit Submitted Date: 05/22/2023 Permit Issued Date: 05/26/2023 Issued By: David Anderson Current Permit Fees Paid: $780.00 (additional fees may be required upon installation of system). Permit Expiration Date: 05/25/2024 (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. Cam, 41(4( OFFICIAL USE ONLY DATE RECEIVED' - Z?) MASON COUNTYC CA (.MOUNT I FECH`:. 8 CO (/) 0 COMMUNITY SERVICES 10 , I o 7. N Public Health(Community Health/Environmental Health'( I(\) Al �r"� O 415 N.6th Str.ex-Sh or n.W3:5-5:4 ex[.40V S W G D "' ) /27 - ()51, ` ce) O 2 415 N.6th Street-ShNtOM1 5'/A 995M Z 6 ON-SITE SEWAGE SYSTEM APPLICATION E X m C) m APPLICANT PHONE -D '— Terence & Ingrid Clancy (425) 444-4490 m MAILING ADDRESS-STREET.CITY.STATE.ZIP CODEED up 2638 169th Ave SE Bellevue WA 98008 Iv ED•- SITE ADDRESS-STREET.CITY,ZIP CODE WA 98584 tv iv E Osprey Ln Shelton NAME OF DESIGNER PION_ .H I N Arrow Septic Designs (360) 898-2255 0 N I NAME OF INSTALLER PHONE Q C u) 1 CO PERMIT TYPE(select orer u DRINKING WATER SOURCE +Oy , ® r RESIDENTIAL OSS COMMUNITY OSS U J.COMMERCI.AL OSS E PRIVATE INDIVIDUAL WELL M-PRIVATE T Ae-FARAY WELL Z 0.)PUBLIC WATER SYSTEM I I TYPE OF WORK(select one/ I i NEW CONSTRUCTION!UPGRADES REPAIR 1 REPLACEMENT OTHER DETAILS(select aI Ma:apply' 0 TABLE IX REPAIR El SURFACING SEWAGE 0 EXISTING FAILURE 0 SHORELINE (71 SUBMITTALS co - EZ I � pp; LOT SIZE DESIGN FORM(REQUIRED) SEPTIC DESIGN(REQUIRED) BEDROOMS 6 1.16 acres o �jWAIVER(S)(IF APPLICABLE) DIRECTIONS TO SITE AND SITE CONDITIONS.(ex rowed gate) Go out Hwy 3 and turn (R) onto E Pickering Rd. Turn (L) onto E Strong Rd. Turn right onto E Osprey Ln. Yellow sign: "13790" o I O Ic SITE MUST BE FLAGGED FROM MAIN ROAD AND TEST HOLES MUST BE FLAGGED WITH TEST HOLE NUMBERS- I W OFFICIAL USE ONLY BELOW THIS LINE- - UPGRADE I FAILURE SOURCE(to-reporting purposes ❑VOLUNTARY 0 MAINTENANCE/PUMPING ❑BUILDING PERMIT ❑HOtv1E SALE ❑COMPLP.INT ❑OTHER COMMENTS!CONDITIONS INSPECTOR SOIL LOGS it V M LE 0 N LE 11 7N L D-30 S roo�S fio ( Lfl] MAY 2 3 2023 0 By (-0- r. n ' N3. 0- 3a ( s rabf-s 63� — Di' hhft5 ill 1� 2 ,�s *) el eot^ /) j Ur/O field RECORD DRAWING AND INSTALLATION REPORT SOIL CODES: 't/111 REQUIRED FOR FINAL APPROVAL. V=VERY G=GRAVELLY S=SAND L=LOAM Si=SILT C=CLAY E=EXTREMELY R=ROOTS DATE INSPE OR SIGNATURE DATE APPLICATION EXPIRATION DATE APPLICATION.APPROVED/ISSUED BY S/?s/ 6z,3 5/ /Zr `- THIS FORM MAY BE SCANNED AND AVAILABLE FOR PUBLIC VIEW ON THE MASON COUNTY WEBSITE REVISED 12J72015 DESIGN FORM—PAGE ONE Assessor's Parcel Number: 2 2 1 3 3 — 5 0 — 0 0 0 0 3 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..\laxinnim paper size 11".1 1 " _'.., - x`4�. xligih ,,;. PARCEL IDENTIFICATION ^. Arrow Septic Designs, Inc Designer's Name: ___W— .__ Permit Number: SWG — (360)898-2255 Applicant's Name: Terence&Ingrid Clancy ___ Designer's Phone Number: _ 2638 169th Ave SE 171 E Vuecrest Dr Mailing Address: Designer's Address: Bellevue, WA 98008 Union, WA 98592 City State Zip City State Zip : t x .. DESIGN PARAMETERS Treatment Device ❑Glendon Biofilter 0 Sand Filter 0 Mound 0 Sand Lined Drainfield ❑ Recirculating Filter.Type: Q(Aerobic Unit Make/Modell OSCAR XO2+1 0 Disinfection Unit Make/Model Other: 1,000 gal 2-comp lift tank Drainfield Type ❑Gravity lig Pressure 0 Trench 0 Bed RI Sub Surface Drip Septic Tank/Drainfield Specifications Laterals Number of Bedrooms 6 Schedule Class Netafim .42 gph Daily Flow:Operating Capacity 540 gpd� Length 50 ft Daily Flow:Design Flow 720 gpd'''' Diameter .66 in Xo2+1-1.500,2-comp Number 6 Septic Tank Capacity(working) ga� Receiving Soil Type(1-6) 3 Separation 1 ft Receiving Soil Appl.Rate 0.8 gpdift-V Orifices Required Primary Area 900 ft` Total Number of Orifices 100 x 6=600 Designed Primary Area 900 ft2 Diameter emitter in Designed Reserve Area 900 ft2 / Spacing 6 in Trench/Bed Width 20 ft `� Manifold Trench/Bed Length 45 ft Schedule/Class 40 Elevation Measurements / Length 45 ft Original Drainfield Area Slope 7 % t. - Diameter 1 in New Slope.If Altered 7 % Preferred manifold configuration used? ItiYes 0 No Depth of Excavation Up-slope -- in Transport Pipe from Original Grade Down-slope — in f Schedule/Class 40 Designed Vertical Separation 30+ in V Length 20 ft Gravelless Chambers Required? 0 Yes No ❑Optional Diameter 1 in Pump Required? 56 Yes 0 No Dosing and Pump Chamber Pump/Siphon Specifications Number of dosesiday; 411 Diff. in Elevation Between Pump& Uppermost Orifice 10_ft Dose quantity 1.76 gal Drainfield Squirt Height/Selected Residual(head) ft Chamber Capacity (flood) 1,500 gal,2-eo p gal Lower than PumpShutoff Pump controls: Please check those requir d Capacity Orifice❑ Higher CifTimer C'Elapse Meter D'Event Counter Capacity a Total Pressure Head 14.4 gpm 30 sec P Ty C . off 3 min Calculated Total Pressure Head 11.05 ft If Timer: Pump onPump Comments APPROVED11 MAY 2 6 2023 I (styt lb MASON COUNTY ENVIRONMENTAL HEALTH DJA DESIGN FORM—PAGE TWO Assessor's Parcel Number:2 2 1 3 3 — 5 0 -- 0 0 0 0 3 Permit Number: SWG DESIGN CHECKLISTS Scaled Plot Plan Scaled Layout Sketch Cross-Section Sketch 0 Test hole locations 62( Drainfield orientation and layout Reference depth from original grade: lid Soil logs Ri Trench/bed dimensions and Er Septic tank Property lines critical distances within layout Q( Drainfield cover 0 Existing and proposed wells D-Box/Valve box locations Reference depth from original grade within 100 ft of property 64 Septic tank/pump chamber and restrictive strata: Qf Measurements to cuts. banks,and locations Gd Laterals,trench/bed,top and surface water and critical areas RI Observation port location bottom 0 Location and orientation of 12r Clean-out location 0 Curtain drain collector curtain drain and all absorption lif Manifold placement Rif Sand augmentation components 66 Orifice placement Other cross-section detail: 66 Location and dimension of Observation ports/clean-outs primary system and reserve area lt Lateral placement with distance to edge of bed Other Information 61 Buildings a, Z Audible/visual • r,1 referenced Yes No 6i1 Direction of slope indicator Fe ❑ Design staked out fib Scale of draN A' -• vn on scale lid Waterlines bar 0 t'g(Recorded Notices attached 0 Roads,easements.driveways, `o� •'•• � G� 0 Waiver(s)attached parkingif k,/c1�•_., 6� ❑ Pump curve attached 6� North arrow and scale drawing ��, .(1� , ;�,� fir 0 Evaluation of failure shown on scale bar —" N • `'1.'3-49 •( /. Non-residential justification 2' PP�AULAyyJ�OY JOHNSON ' 0 i I Waste strength `4•I,RI JC � NSA , NE`ft`` 0 g Flow EREs Ti$ Y DESIGN APPROVAL The undersigned designer must ••otified by in taller at time of installation Iii Yes 0 No i 5 - 22.,-23 Signature of Designer Date The undersigned has reviewed this design on behalf of Mason County Public Health and termined ' Q\,E 0 compliance with state and local on-site lations: /26/2023 HAY 2f2023 Env' onmental Health Specialist Date _�,,v ENVIRONMENTAL HEAL'-1 DJ A CAUTION: DESIGN APPROVAL IS VALID ONLY UNDER THE FOLLOWING CONDITION: ✓ The design is stamped "Approved" by Mason County Public Health. ✓ The Onsite Sewage Permit has not expired, the Permit Expiration Date is: ✓ 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 Arrow Septic Designs 171 E.Vuecrest Dr. Union, WA 98592 May 10,2023 .won County Department of Health Services 415N6thSt Shelton,WA 98584 RE: Terence&Ingrid Clancy Property(Parcel#22133-50-00003) Septic Replacement/Upgrade Dear Inspector: Attached is a replacement/upgrade septic design for a property located at 401 E Osprey Ln, Shelton,WA 98584. There is an existing home built in 1968 with an existing 2-bedroom gravity trench septic system of the same era. The tank and drainfield are located on the lower/downhill side of the house and the drainfield is under the deck. At a service visit in June-2022 it was found that the tank had a slightly high level and the drainfield had a slight trickle back toward the tank. The owner has since been monitoring it closely and the drainfield is struggling more and more to take water the way it should. Because of the septic issues the owner has been having,and because of its age,a full upgrade is needed. The owner would like to modernize and expand the system to accommodate more bedrooms and more flow. The existing 1,000-gallon single-compartment tank is to be decommissioned or removed and the old drainfield is to be abandoned. A new 1,000 gallon 2-compartment tank with a lift pump in the second chamber will be needed at the lower yard by the house to send the waste up to the new tanks up by the drainfield. A Roth tank is recommended due to groundwater levels in this area. The proposed 6-bedroom replacement system will be an OSCAR X02+1 and will include a new 1,500-gallon 2- compartment treatment tank,followed by a 1,500-gallon 2-compartment discharge tank. The proposed replacement drainfield is 900 s.f. of OSCAR at-grade drip drainfield with(6)OS-100 coils,sized using an application rate of 0.8 in a Type 3 loamy sand soil. There will also be a new control panel with a timer, elapse meter and event counter to facilitate future operation and maintenance. The proposed septic upgrade is fully code compliant with the new proposed drainfield being over 100' to the shoreline,treatment level A without disinfection,and over 24"vertical separation. We have also designated a full reserve drainfield area. This property is on a shared community well that is over 100' from the proposed drainfield. We have included a waiver for the drainfield to be no less than 75' to the Northern neighbor's well. The property owner's contact information is as follows: Terence&Ingrid Clancy 8 169thAve SE APPROVED Bellevue,WA 98008 (425)444-4490 If you need further information,please contact my office at(360) 898-2255. MAY 2 6 2023 MASON COUNTY ENVIRONMENTAL HEALT►' Sincerely, DJA Paula ns Lic f, t. • tewater Treatment System Designer h4,, S?0 349 • k LA JOY JOHNSON 1 N � N fi Flo+ Pta �- 7crtncr tlhc N 1 lQCC[It11I3�-So-Od003_ N 1 1 r Ln APPROVED S Cali: 1 y p' MAY 2 6 2023 A cax h;qh �A �� • a ZO 4e �° �� J MASON COUNTY ENVIRONMENTALHEALTN v —. • DJA d=T-s+ Ho It 1 T ,r. -\- t. x, ,,��, off- 5<-e � #i N 0-3o" LS Coots +o o C� ��^"```""�`" nnoff . o%...fi...-i-- - }° 71) 'in ago 3N ©rqa"'CS, o-3o LS -r ro0-f5 Mk io matt —TA ,r,e-e-L--- ttovS? Io \ . "" , ,,,a ` 'Ex;5+. ': ► , i V N l. � 01 MAiy•' •y� C O PAUTA JOY JONhSO.• EXPIRES I1 i'� - o ? °o1a� o 3 , ° 1,1453.. .‘.K, • A g e 5f q.445- 75''.of *3 ! C.sc.,c,...-`'°r) i o Key: OControl Panel with Audio Vise Al.: / N }O00 Win. 2.-Ci""P • 1 0 1,500 Gallon Septic/Aeration T. - 2-Compartment with air diffuser $- Zee. toe CoNtMunity 01,000 Gallon Clarifier/Pump j I -Compartment Cart) ( o ! 2---C'w-P- k -r-.7..`ram'^`A CI 0' OHeadworks i 0 OSCAR X02 Mound Drainfield OSCAR-X02 at-grade drip design calculations Friction Loss Calculations: F = L(Q/K)1.85 F=friction loss through pipe in feet of head L= length of supply line in feet Q= Flush GPM K=47.8(1" sch 40 PVC pipe) (Table 3) Hydraulic Layout *OS-100 coils* Design Flow Total Coils #of fats Coils per lat Dose GPM Flush GPM Excess TDH 240 2 2 1 1.4 4.6 50' 360 3 3 1 2.1 6.9 50' 480 4 4 1 2.8 9.2 50' 600 5 5 1 3.5 11.5 50' 720 6 6 1 4.2 14.4 50 840 7 7 1 4.9 16.8 50 Coils must be arranged in a single line F= 20 (9.75/47.8)1.85 ROVEDAPP F = 1.05 MAY 2 6 2023 MASON COUNTY ENVfRONMENTAL HEALTH Total Design GPM = Flush GPM = 14.4(from chart) DJA Total Head = Friction Loss+ Elevation from Pump Tank to OSCAR Coil Drainfield Total Head = 1.05+10= 11.05 (11.05 < 50' excess TDH—OK) Factory Timer Settings: i 1,440 minutes per day/411 doses per day= 3.5 min per dose cycle (incl. on & off) From Factory: 30 seconds On & 3 minutes Off A� P*4\ ..._.... • �,. ot of...,„.. y l..y• a1 h I 'L 'rtr %'ui 51-00349 ..k:y, 4.. PAULA JOY JOHNSON 1 CNTC'C�cPIRPs g:?r, SSab 443 OSCAR at-grade drip drainfield design calculations Basal Area Calculations: Base Design Criteria: 720 gpd design flow, soil type 3 (0.8 gpd/ft2),sloped site (>5%slope) Basal area required = daily design flow_soil loading rate 720 gpd=0.8gpd/ft2 = 900 sq. ft. APPROVED �ED Coil length= 6 coils @ 7.1' diameter (including 6" coil spacing) 6 ea x 7.1' =42.6' MAY 2 6 2023 Minimum shoulder width @ 6" (2 x 6" = 1') = 1' MASON COUNTY ENVIRONMENTAL HEALTH DJA Minimum side slopes at 1 : 1 slope @ 6" (2 x 6" = 1') = 1' Minimum basal area length = coil length +shoulder widths+side slopes =42.6' + 1' + 1' =44.6' ...use 45' Basal area width= required basal area_minimum basal length = 900 sq. ft._45' = 20' Basal area dimensions=45' x 20' (900 s.f.) Media: OSCAR drainfield: ASTM C-33 sand media: as per Washington Department of Health's Recommended Standards and Guidance for Intermittent Sand Filters. Supplies/Control Panel: • OSCAR X02 Control Panel: The LF1P-RF-AR or ARA control panel shall be used to operate the timed dosing sequencing of the OSCAR-X02. Timer settings for the OSCAR-X02 are short and very frequent (3 minutes off and 30 seconds on). The supply line needs to drain between doses, so the "on time" may need to be increased to compensate for filling the supply line prior to each dose. Each OSCAR-X02 unit will include: • LF1P-RF-ARA control panels � • LOT-30, 1/2 hp, 120 volt pump +vex rt • Hi-Blow Aerator, HB-80 (80 liter/minute) : �, I ? .1.» • Hi-Blow diffusers • OS-50 or OS-100 Coils r, + ' • PVC fittings and drip tubing adapters "a: PAULA JOY JOHNSON • .1. LtCF�tSI`tf�� iC;;v • + • HWN-.7-RF automatic headworks ��'S� R�si�i • ~_ s e • Solid 1/2 inches poly tubing for connections • 2 float switches Headworks: HWN-.7-RF • 3/inches Arkal disc filter, mesh, 130 micron • Yis inches Arad flow meter • Three oil filled pressure gauges (0-100 psi) • 5 Netafim normally closed solenoid valves (Model 80) OSCAR Cover Options: There may be a desire to cover the OSCAR with something additional to the specified ASTM C-33 sand. The intent is not to have too much additional cover over the final C-33 sand layer. Placing too much cover will inhibit plant root growth. Because the C-33 sand is sub-surface irrigated, grass and other ground cover will grow rapidly,forming a firm protective cover over the OSCAR. At the end of the first growing season the C-33 sand layer will be as firm as native soil to walk on. Cover Options include: • Landscaping jute mat with grass seed or ground cover plantings • Thin layer of mineral soil low in organic content (<10%organics) • Thin layer of crushed or washed rock for wind erosion protection APPROVED • Thin layer of bark or wood chips Do Not Cover C-33 Sand drainfield with: MAY 2F2023 • Organic mix (manufactured top soil from compost) MASON COUNTY ENVIRONMENTAL HEALTH • Filter fabric DJA OSCAR authorized dealer supply kit contact info: • H.D. Fowler, contact Jacob Gober or Dennis Groff, phone: (360)459-7300 • Ferguson Waterworks (Silverdale) contact Zach or Daryl 360-697-1510. • Iconix Waterworks, (Tumwater) 360-539-7518 Ot—‘.?) 2-Compartment Septic Tank with Solids Pump in Second Chamber SECURED LID WITH GAS TI$HT SEAL ACCESS WM \ • f _ FINISH.GRADE 4:F--- .. -------7--------,. .rj .. • 1 -' II i i . .-- . p: PPROVED FLOATING MAT aill MAY 2 6.2023 ' COUNTY ENVIRONMENTAL REALM1 , j f DJA S SEDIMENTS • • 74' ------,_:\ L '1 v UR dome -() —\---\\t\C'IL-1--) I6 Le-s-0 cosi-z-/\ t- Q-d' Ar? -^,� &:s \r-e_*- "4) US- -' X s._,, _}„.s.j. ,.,,,„,,e , Z),..4L_ Ov--a-w \vadLA-- FLIOO, FLI5O .a d FL200-SerieS • Technical Specifications y\0_`a External Construction: FL1 50 and FL200-Series feature upper unitized silicon Pump Volute-Gray iron casting class 25 carbide,lower Viton double lip. Pump Legs-Gray iron casting class 25 Fasteners: Motor Cover-Gray iron casting class 25 All fasteners shall be 300-series stainless steel. All casting shall be powder coated for corrosion resistance prior to acsmbly. Power Cord: " R•'? \/ ('� Motor: 25'length standard.Quick-disconnect design allo Y �.1' Submersible 3450 RPM,oil filled and hermetically sealed. easy field replacement. Class B insulation rating.FL100 only 17-4 PH Stainless steel. m Level Control: MAY 2 2023 (FL150 and FL200,416 Stainless steel rotor shaft.) Thermally The pump shall be controlled Ca wide angle mechanical protected-single phase models.Three phase models shall float sealed in a PVC housing.* oat shalrfatiMi M TAL HEALTF have overloads incorporated into the control panel,property sized for the horsepower and plug for manual by-pass operation. 7 J^< amperage of the pump. A water stop seal shall be incorporated into the cord entry to eliminate potential water wicking into the switch. impeller: An adjustable clamp is provided for optional pipe Semi open design.Cast iron construction. mounting of the float. Dual Shaft Seals: Discharge: FL100-Series feature upper unitized carbon ceramic and 2"FNPT with 1-1/2"FNPT cast iron flange provided. lower Viton double lip. Model hp. Vohs Phase Amps Discharge Automatic Cord Length _ W9t�...___.... FL102M-2 1 208-230 1 12 1-1/2"&2" No 25 ._ _1-- Yes 20 72 12 1-1/2"&2" FL102A-2 ..__ 1 .._----_-20B-23C 208-230 . No 25' 71 9 1-1/2"&2" FL103M-2 1 — .. ---' 3 ----_..._.. ` FL104M-2 1 440-480 3 4.5 1-1/2"&2" No L5 71 t FL105M-2 1 575 3 3.3 1-1/2"8 2 No 25' 1 FL1521u1-2 1-1/2 208-230 1 15 1-1/2"&2" No 25' 61 FL162A-2 1-1/2 208-230 1 15 1-1/2'&2" Yes 25' —82 - — -- FL153M-2 1-1/2 208-230 3 10.6 1-1/2"&2" No . .----- 25 _.._._.. _ _ .... 81 FL154M-2 1-1/2 440-480 3 5.3 1-1/2"&2" No — 81 FL155M-2 1-1/2 575 3 4.9 1-1/2"&2" No 25' 81 FL202M 2 2 208-230 15 1-1/2"&2" No 25' 82 — _ _ ..._ 1— 83 FL202A-2 2 206230 1 15 1-1/2"&2" Yes25'. _...— ___ _ 10.6 1-1/2"&2" No 25' 82 FL203tut-2 2 208-230 4-- -- 3 - -- ---- FL204M-2 2 440-480 3 5.3 1-1/2-82" No 25'_...- .... 82__.—. FL205M -- R.-2 2 575 3 4.9 1-1/2" 2" No 25 82 NOTE:3-phase models require a control panel for automatic operation.See simplex and duplex panel literature for complete information. 60 hz Performance Curve FL 100, FL 150 and FL200-Series- Maximum Fluid Temperature 140°F Worm Par Minute 0 ff 78 131 227 303 379 454 • FU00•• 1 120 110►i ( FL-0 30 100 ii t4 I I � ii Ft200 a° ''"*..4t. kk 1 iil pu �pI 90 ........ . i• ' t O ryV... .. _.2OE. L I. • at.S 80I .4 ....r"i,_I 3 60 4.,, �Mi tN„R,'r�._ma . c CUS ao } ,'"' , 1���i ,0 i --I ;I - .67-f Certified ao t,. 'i, �_ --- —�� Specifications 20, + I 1 1 3/4' • subject tc change t0 1 r ' ;` I .�o without notice. 0 o 10 20 30 40 50 Flow (GPO 80 90 100 110 120 130 Liberty Pumps• 7000 Apple Tree Avenue •Bergen,New York 14416•Phone 800-543-2550 Fax(585)494-1839 www.libertypumps.com Copyright©Liberty Pumps,Inc.2015 8 It All rights reserved LLIT6604-R03/15 = CI J Q W J 1 -74 tS7 Rlt�C : Z M � _ CV2® �C OQ 0NNN i'v.)1_ i T ft 't ()' ao '.4C `Y N z IN o Zw Li S iJa ' a 6,1 U a ce L oa'ieri:'o,:wo--ic+ +��3ti ' �/' r;1 ' `6 ilIIl 39W3A01_ tr Y 1 ' W_NW .igm on f s I .. p m t• I I `7 C N `G,+ , 7 - E•�., coo a U ocp n E'y _ ' ra n = 1 'Ili PI >b \ .1 I J 5 • .- i L U C ig` ` f r O b-v*zY.�rA...t3 :ri=-D-.b.7i:bn,=0 eL;!'.' .,..w :t Q..;%=,e.,- ra C X i ro tv 1 r• ,,..„ t 4.. tni "---"I . i, , ,s, ,,,,, U i 1 5 12 - •: ,,, .. . ,._, lL u : ..„,; I cZ i q .,„ R' Q r � . i ( ,mi) -43 ,.. \ t r..,. , 0, r 1 14„ N C` . * ':;,1 ift, ! 'I ' tt ". cJ It-10.* ^z •[sue:u: •JI• O ms J v • l® z w I— w H g v, co O w >. 0 co a z a O o APPROVED X02 Tanks MAY 2 B 2023 „wv„�vv„, , IRONMENTAL HEALTH 2/3 1/3 1 I J A • . f 1000 Galion 1000 Gallon 1 .:.I _ _ .. - • - io. ll4i IMe 2/3 1n _I . „ 1 . 4 . • l. wai . • • Treatment tank Discharge tank Introduction: The OSCAR-X02 treatment system is comprised of two systems: the X02(a septic chamber, aeration chamber, clarifier, and pump chamber) and the OSCAR: coils, C-33 sand, reverse flush headworks, and control equipment. i Wastewater is collected in the septic chamber where gross solids are separated.The waste stream is aerated in the aeration chambers. Aerated effluent passes though the clarifier then into the pump chamber. The expected waste strength will be 30 mg/I CBOD5 and 5 mg/I TSS. Effluent is dosed through a 120 mesh disc filter to OSCAR coils, installed in ASTM C-33 sand. Effluent discharged from the coils is treated by the sand prior to infiltrating into the receiving soil. Final discharge is expected to reach 2 mg/I CBOD, 1 mg/I TSS, and 36 FC/100 ml of effluent, meeting Treatment Level A. The X02 tanks can only be used with OSCAR coils. toe- s_ It APPROVED MAY 2 f 2023 Design: MASON COUNTY ENVIRONMENTAL HEALTH The single family residence packages are designated as: OSX02-240, DJA OSX02-300, OSX02-360, OSX02-450, OSX02-480, and OSX02-600 and have the corresponding design flows of 240, 300, 360, 450, 480, and 600 gallons per day. The OSXO2-240, 300, 360, 450, and 480, are standard packages. Design flows greater than 480 gallons per day are considered custom and will require design assistance from Lowridge Onsite Technologies, Inc. For the standard single family residence OSCAR-X02 package parts list see the appendix. The X02 can only be used with OSCAR coils. All tanks must be approved by Washington Department of Health. An OSCAR-X02 is two technologies combined together as one. The system can be designed in increments of flow up to 3500 gallons per day. The OSCAR has different sizing criteria than the XOz. The X02 is designed in increments ranging from 500, 750, 1125, 2250, 3,000, to 3,500 gallons per day (see Table 1-2). The OSCAR is designed in increments of 62.5 or 125 gallons per coil per day, depending on coil model (see Tables 2 and 3). Consequently, a design for a 7 bedroom system (840 gpd) would incorporate a 1125 gallon per day X02 plus 14 OS-50 OSCAR coils (875 gpd). X02: Treatment Tank: The partition wall between the first and second compartment of the treatment tank must have a 4 inch by-pass hole or the bottom of the tee baffle located between 40% to 60% of the liquid depth. Discharge Tank: The patrician between the first and second compartment of the discharge tank must have a 4 inch by-pass hole located at least 18 inches above the floor of the tank and no more than 27 inches between the bottom of the by-pass hole and floor of the tank. Recommended hight is 18 inches, if possible. Table 1-2 a Aeration Clarifier Pump } - 500 gpd 660-670 330-340 660-670 330-340 80 Vm 750 gpd 1,000 500 1,000 500 120 I/m or mor= i 1,500 750 1500 750 j 1801/m or more 1125 gpd +--- _ 2250 gpd 3,000 1,500 3,000 1,500 1360 Vm or more ' 3,000 gpd 4,000 . 3,000 4,000 2,000 480 I/m or more 3,500 grad 4,500 3,000 i 4,500 3,000 560 I/m or more U 1\ lB I: -1 b:X°I-"m:- LOWRIDGE ON SITE TECHNOLOGIES, Inc. g eo) ems. . OZ - t 1 ` Cam-\ 6) I:: 1 /- to • .`i ,, Q UJ J Y y . M Lu n N Z A. v if , ' ' I t sr b Q L Z O f --{1 o A I iliCt }Si %. c Y u • Q!( CO 0 st il V CO ■ O. q. { .tit m 0 g-41 Ham► S I g 1 8 PU box I I ry Lake Jtevens,VVA UO40O V Orr 410-OOLJ r t4L3J iio-.oLL t.(4L0) !DU-4yGL aavec townagetecn.com • SUBMITTAL DATA SHEET i ,. Thermoplastic • Reinforced Thermoplastic motor bracket and discharge with built-in guide bearing.This 1/2 HP pump has a stainless steel top bearing and motor coupling.These are assembled with our A.Y. McDonald stainless steel motors.Two wire single phase models include pump, motor,and 10' lead. i This four inch submersible is supplied with grounded leads meeting the National Electrical Code(N.E.C.)specifications. A The performance curve below will assist you in choosing the pump that meets your needs. MODELS I E-30 GPM 00 -- E - 30GPM B 300 I.. SHUTOFF HEAD . I -}�- : ••. 1... . • ! 1/2 HP 122 FT. • 53 P.S.I. w :.,-. ;- --- —1— i W -- 200 I . , 1 : 1 • 1 i o Q ..........................................-- --..+.---..*.-'.........I = Flush �_ 100 1/2HP•4S4AGES� f 1 Dose; Simplex 0 5 10 1.5 20 25 30 35 ��� Duplex 0 10 20 30 40 50 60 ,.., 7 _.. _ ED Fourplex 0 20 40 60 80 100 120 1 160 FLOW GPM MAY 2 R 2023 Specifications MASON COUNTY ENViRC.NM .It"AL`I"''t' Model HP Material Volts Phase A B Wt. DJ A _OT I:? Plastic 115 1 10.94 9.53 23 m.n5s McDonald SUBMITTAL INFORMATION - Stainless steel pump shell and pump shaft - Powered by A.Y.McDonald submersible motors 1/2 HP. - Reinforced Thermoplastic diffusers and impellers - 1 1/4"FNPT Discharge - Thermoplastic intake screen and cable guard NO-LEAD:The weighted average of the wetted surface of this no-lead product contacted by consumable water contains less than one quarter of one percent(0.25%)lead. Lowridge Onsite Technologies,Inc. Toll Free:1-877-476-8823 dave@lowridgetech.com P.O.Box 1179 Fax:1-425-335-3622 oscaronsite.com Lake Stevens,WA 98258 A.Y.McDonald considers the information on this assembly drawing correct when published.Item and option availability.including specifications.are subject to change without notice. Submitted by: 1/2022 J CI Q W 11.1 J N C C O Q 0e N z a >- W ELqp, m Z cD N Q O CI an_rioppmffi PI______r___„ -15 . c - 1 it 0 c.) -7,.. _..1 � ry MINK i r 8 0 (0) 7-- Z ,,-,r-._... ; C < 0- i • I F— co 2 rev 0 _ = 0 � . C� a II (1101 C-9) __, 0 iiiii. o , 1 © 0 Panel Wiring Diagram Fagory Wire Wire Model LF1 P-RF-ARA ... =Field Quote#013023DC3 From Main Power Panel 120VAC,1/.60 Hz. Main disconnect 1.1 provided by others. GND 1 SMC1 PUMP — 240VAC 10 1.2 L1 ® CB 120A 0 ® 3/4Hp ® N 1.3 S 1.4 From Main Power Panel 120VAC,10,60 Hz. Main disconnect provided by others. C10 II 1.5 GND ,. BLOWER 1 r m 120VAC 1.6 L1 E3 CB 10A 22 ,/4Hp 1.7 ell BLOWER • 120VAC 1.8 1l4Hp 1.9 ± r, BLOWER 11 120VAC 10 1.10 1/4Hp 1.11 APPROVE[ 1.12 GND 1. MAY 2 R 2023 L1 ea ,.13 N CI1 r .,CNMENTAL HEAT JA. LOGO 1.14 CONTROLS __ CB 10A LOGO BASE 1.15 m © SIEMENS �aT� 6ED1052-1F608-0BA1 4 High Level 1 LEI 1.16 Mann Timer/ ram. 1 it 1.17 Redundant OR 1.18 1.19 Q - "I L—u 3, i3 1.20 L1 1.21 Push to Sience CI 1.22 HAND PUMP 1 23 Q1 �- nuTo SEMICONDUCTOR MOTOR CONTROLLER OFF1. s SIEMENS 1.24 3RF21501BA22 1.25 ELMWO-OEM.121' Rev.1.0 m 02/0912023' 1.26 Page 1 of 3 2.1 HAN•O VALVE VI(S1.S2) 2.2 • CO • RELAY OFF S2 az IDEC 02 RJ2S-CL-A120 2.3 • I AUTO 2.4 4 •O VALVE V2(S3,54) . • RELAY 03 OFF S3 AZ IDEC RJ2S-CL-A120 25 I I AUTO ` HAND • VALVE V3(S5) 2 6 • RELAY Q •4 0 � IDEC CL-A120 2.7 • I �Aura 2.8 2.9 LOGO EXPANSION 2.10 • LOGO EXPANSION DM8 SIEMENS 0 06ED1055-1FB00-0BA2 2.11 01 ALARM LIGHT (�) A IDEC 2 12 • '�� f © ` HW SERIES 02 AUDIBLE ALARM (06) ` FLOYD BELL 2.13 • 1 + O - SP-1081 tea•marl � REMOTE ALARM --- Q ® 1.�1 (AHW OR EQUIV. Light Alum 120 VAC ALARM) 2.15 1,5 2,6 TRANSFORMER APPROVED 2 16 Signal CL2-40Y24 120V-24V 7 12 40VA MAY 2 6 2023 217 FUSE 20mm m— MASO COUNTY ENVIRONMENTAL HEALTH 2.18 CR1 ^ N/C I I Common SOLENOID VALVE Si V� 24VAC VALVE 2.19 I is �t I 1 PROVIDED BY OTHERS [nil 2.20 N/C I m 1 Common SOLENOID VALVE S2 2.21 I I i 24VAC VALVE PROVIDED BY OTHERS 2.22 II "'III CFt2 N/C I 1 Common SOLENOID VALVE S3 24VAC VALVE 2.23 I to 2 �� I 1 } PROVIDED BY OTHERS 2.24 IiIIIII N/C I.1 Common SOLENOID VALVE S4 4 24VAC VALVE 2 25 I.1 PROVIDED BY OTHERS IIIIIIIII 2.26 CR3 N/C I•1 Common + SOLENOID VALVE S5 R,L 24VAC VALVE 2 27 I+a L:l 1 1 PROVIDED BY OTHERS 2.28 " II ' II EDWWD-OEM-121 R.,.m 0210912023 tL�6 Page2of3 3.1 ane 1:3 Eli 3.2 Control Pl Connections 4 3.3 Y Y Y 0V2 —I3.4 � �-- �, CI) Cr) S3 Pressure \� 3.5 r Switch l . e. High Level 3.6 Alarm Timer/ Redundant Off 3.7 T. 3.6 NP 0 "a T • ,- 3.9 3.10 CI 0 0 0 J 3.11 Discharge 3.12 3.13 A P O r 3.14 MAY 2 fi 2023 3.15 MASON COUNTY EN';::. ,_ '‘_'..:,'... 1 3.16 3.17 3.16 3.19 3.20 3.21 3.22 3.23 3.24 3.25 3.26 3.27 EDWWD-0E19•121 8 tLev.,.D m 021031 3 of 1 1 6tri Page 3 of 3 CIA40 0 Septic Deis �4 i, OSCAR XO2 Pretreatment • s,.0 sas ' tip INSTALLATION& MAINTENANCE • FAULA JOY JOHNSON .= 'L'iC�VS�t�'D1:SiGAt OSCAR At-Grade Drip Distribution Systems i 1. Installers must attend OSCAR X02 training and be certified by Dave Lowe at Low Ridge Technologies(www.lowridgetech.com)prior to installing this system. 2. Installer must review OSCAR XO2 installer manual prior to system installation. 3. OSCAR XO2 supply kits are available through LowRidge Technologies approved suppliers only. 4. The Treatment Tank and Discharge Tank must both be 2-compartment, State approved and sized per the OSCAR XO2 manual and the onsite wastewater treatment system designer. 5. OSCAR Sand media must meet or exceed ASTM C-33 standards. 6. Install drainfield level with contour of the ground. 7. Install drainfield during dry weather and soil conditions; any soil smearing must be eliminated by hand raking. 8. Tanks must have risers to the surface as required by Mason County to ensure easy access for future operation and maintenance. 9. Headworks must be in boxes accessible from the surface for future operation and maintenance. 10. Ensure any trees and shrubs are removed, grass is cut short and then scarify t ‘ r'� drainfield area to prep for drainfield. � ' ` �` 11. Ensure 6"minimum cover sand media over the drip irrigation tubing. 12. Install audio/visual high-water level alarm. Redundant off switch not required. MAY 2 6 2023 13. Flow inducer tube or block are not required for the pump, it can sit on bottom of tank. 14. Install return line from headworks back into the tee outside the inlet of tlitAt4103§01110iiRONMENTAL HEALTH 15. Encase all water lines within 10' of drainfield and under any driveway/parking areas. DJA 16. Divert all storm water runoff and house downspouts away from on-site sewage system. 17. No curtain drains allowed within 10' of the up-slope edge or 30' of the down-slope edge of the drainfield and reserve area. 18. Inspect floats, clean filters, and test high water level alarm every 6-12 months as needed. 19. All materials and workmanship must meet County and State regulations. 20. Deviation from this design without prior approval from the Designer and Mason County Environmental Health Department will make this design null and void. 21. All manhole lids and access, sampling or inspection ports must have locking covers and be located at ground level. 22. All transport lines under driveways or parking areas must be encased to prevent crushing. 23. The tanks are to be protected from vehicle traffic or traffic-rated tanks may be used. 24. The drainfield is to be protected from all vehicle traffic or other damaging factors that could compact or disturb the soils. 25. The preferable cover planting for subsurface drip is turf or grass, or non-invasive groundcover plants. It is recommended to install an optional jute mat upon completion of the drainfield to prevent erosion and then seed with grass immediately. Other options include a thin layer of mineral soil low in organic content(<10%organics)and grass,a thin layer of crushed or washed rock for wind erosion protection,or a thin layer of bark or wood chips. 26. Do not cover the drainfield with organic mix(manufactured topsoil from compost)or filter fabric. 27. The homeowner should ensure no vehicle traffic, roto-tilling or digging in the area of the drip field to prevent damage to the drip tubing. Also, invasive plant species should not be allowed. 28. Home/property owner is responsible for all property lines, corners, surveys,encroachments,etc. 29. Owner Please Note: When you begin using your septic system, contact your septic installer to discuss setting up a schedule for your required Operation&Maintenance.