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HomeMy WebLinkAboutSWG2023-00406 - SWG Application / Design - 9/22/2023 WA 584 MASON COUNTY 416NfiTHELTON: SHELT96 ,EXT 400 SB ELTON:360427-4467.EXT 400 BELFAIR:360-2754467,EXT 400 Public Health & Human Services ELMA:360-482-5269,EXT 400 FAX:360-427-7787 On-Site Sewage System Permit: SWG2023-00406 APPLICANT AB Fine Homes Phone: 360.898.0055 Address: 871 EAST BEACH DR UNION, WA 98592 OWNER ALDERBROOK PROPERTIES LLC Phone: 360-898-1619 Address: 871 EAST BEACH DR UNION, WA 98592 SEPTIC DESIGNER PAULA JOHNSON -Arrow Septic Phone: 360-898-2255 Designs Inc. Address: 171 E VUECREST DRIVE UNION, WA 98592 Site Address: 331 E Vine Maple Ln Primary Parcel Number: 321045700046 Permit Description: 3-bedroom OSCAR XO2 system w/0S-50 coils Permit Submitted Date: 09/22/2023 Permit Issued Date: 10/10/2023 Issued By: David Anderson Current Permit Fees Paid: $525.00 (additional fees may be required upon,nstauaton of system). Permit Expiration Date: 09/26/2026 (Lased 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 MASON COUNTY DArA.CL j u > • COMMUNITY SERVICES ) M-1� BECEN /� Cm CO Publk Health(Communlry HeallNEnn,onmenbl Health) '^ ��yAV (/1 ,m N gym. SWG a_L: Z-j- a0 -Lc o A 2 N ON-SITE SEWAGE SYSTEM APPLICATION z >> m• n APPLICANT PHONE m AB Fine Homes (360)898-0085 D z MAILING ADOMESS-STREET.CITY O[STATE ZIP CO n C 871 East Beach Dr Union WA 98592 Q m3 Siff ADDRESS-STREET C TV ZIP CODE p (y, 331 E Vine Maple Ln Union WA 98592 ° I TA) NAME O DESIGNER r PHONE 0 I N Arrow Septic Designs (360)898-2255 -< NAME OF INSTALLER P-ONE I — 0 I PERMIT TYPE aeMt oe; DRIN::I NG WATER SOURCE N• O RESIDENTIAL OSS F COMMUNITY OSS FCOMMERCIAL OSSI LL.PRIVATE INDIVIDUAL WELL 5 PRIVATE TWO-PARTY ASL Z I PPE OF NORM(select paw p1 7 PUBLIC WATER SYSTEM TYPE NEW CONSTRUCTION I UPGRADES S REPAIR;REPLACEMENT OTHER DETAILS Seim axo-a!epplp Q TABLE IX REPAIR C° I (j1 SUBMITTALS 0 SURFACING SEWAGE 0 EXISTING FAILURE 0 SHORELINE CO I�LIIDESIGN FORM(REQUIRED) SEPTIC DESIGN(REQUIRED) SECROOMG LOI SIZE r I 41WAIVER(S)(IF APPLICABLE) 3 BR .26 acres o x O DIRECTIONS TO SITE AND R-E CONDITIONS R.,Sc,.)RR!) Go through the roundabout and head up Northcliff Rd. Turn (R) onto E Brockdale Rd. I I O Continue on E McReavy Rd. Turn (R) onto E Manzanita Dr. Turn (R) onto E Vine Maple Ln. r I Destination on (L). -1 0 Yellow sign: "AB Fine Homes" I a A SME MUST RE FLAGGED FROM AWN ROAD AND TEST HOLES MUST SE FLAGGED,Bern TEST HOLE NUMBERS. • I a) OFFICIAL USE ONLY BELOW THIS LINE UPGRADE IFA LURE SOURCE IIn,ep0Nno.pummea) ❑VOLUNTARY 0 MAINTENANCE/PUMPING 0 BNLD;NG PERMI7 O HOME SALE ❑COMPLAINT 0 OTHER INSPECTOR Soil LOGS ./ TOMMENTS.CONTI.DNS cr HZ:O -Z1 a tit,TS wo (04,,0,vl zy -GSA) P- • IltL:O- 16), 0)LE) !6 -53L SL fe¢rrailt of 5-3 W/ *di i solLcoOEE- 1 RECORD DRAWNGANDINSTµ:ATIONREPOR- V.VERY G=GRAVELLY S=SAND L=LOAM SI=SIC C=CLAY E=EXTREMELY R=ROOTS REQUIRED FOR FINAL APPRWA_ INSPECTOR SGNATURE DATE!APFLCATO E 4 .ON DATE CAiC ROBED"SSUED B Y GATE "�y� - h/ZArnor3 I 7(?6/zo7 r/l0776/70j MIS FORM MAY BE SCANNED AND AVAILABLE FOR PUBLIC VIEW ON THE MASON COUNTY WEBSITE PE/'SEE 12.7.201E DESIGN FORM—PAGE ONE Assessor's Parcel Number: 3 2 1 0 4 — 5 7 — 0 0 0 4 6 A design will be reviewed when 3 copies of each of the following are submitted: "Completed design form that has been signed and dated. .-e Scaled layout sketch, including all applicable items on checklist "Scaled plot plan.including ail applicable items on checklist. e 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. 19aximum paper size: I i- P I �/t /,' PARCEL IDENTIFICATION - ... Permit Number: SWG ?OD '0040C Designer's Name: Arrow Septic Designs, Inc Applicant's Name: AB Fine Homes Designer's Phone Number (360)898-2255 Mailing Address: 871 E Beach Dr Designers Address: 171 E Vuecrest Dr Union, WA 98592 Union, WA 98592 City State Zip City State Zip '.,. DESIGN:PaRAhIETERS Treatment Device ❑Glendon Biofilter 0 Sand Filter fill Mound 0 Sand Lined Drainfield ❑ Recirculating Filter.Type: 1r.Aerobic Unit Make/Model OSCAR X02 ❑ Disinfection Unit Make/Model Other: Drainfield Type ❑Gravity If Pressure 0 Trench ❑ Bed 0 Sub Surface Drip Septic Tank/Drainfield Specifications Laterals Number of Bedrooms 3 Schedule:Class Netafim .42 gph Daily Flow: Operating Capacity 270 gpd Length 25 ft Daily Flow: Design Flow 360 gpd Diameter .66 in Septic Tank Capacity(working) X021,0002-c0mp gales Number 6 Receiving Soil Type it-6) 4 Separation .5 ft Receiving Soil Appl_ Rate 0.6 gpd/ft'" Orifices Required Primary Area 600 fi" Total Number of Orifices 50 x 6 =300 Designed Primary Area / 607.5 ftr / Diameter emitter in _ Designed Reserve Area V0•S ae ft- Spacing 6 in Trench/Bed Width 13.5 Manifold Trench/Bed Length 45 ft r Schedule/Class 40 Elevation Measurements Length 45 ft Original Drainfield Area Slope 5 e/ Diameter 1 in New Slope. If Altered 5 % Preferred manifold configuration used? fib Yes 0 No Depth of Excavation Up-]ope 12-24 thru till in Transport Pipe from Original Grade Down-slope. 12-24 thru fill in Schedule/Class 40 Designed Vertical Separation 36+ in Length 40 ft Gravelless Chambers Required? ❑ Yes 9iNo 0 Optional Diameter 1 in Pump Required? 'Yes 0No Dosing and Pump Chamber Pump/Siphon Specifications Number of doses/day 411 Diff.in Elevation Between Pump& Uppermost Orifice 12 ft Dose quantity .89 gal Drainfield Squirt Height/Selected Residual(head) — ft Chamber Capacity (flood) 1,0002-comp gal Uppermost Orifice RfHigher 0 Lower than Pump Shutoff Pump controls: Please check those required. Capacity(al Total Pressure Head 6.2 gpm [Timer I 'Elapse Meter IV Event Counter Calculated Total Pressure Head 12.92 ft If Timer: Pump on 30 sec ,Pump off 3 min Comments DESIGN FORM-PAGE TWO Assessor's Parcel Number: 3 2 1 0 4 -- 5 7 - 0 0 0 4 6 Permit Number: SWU - DESIGN CHECKLISTS Scaled Plot Plan Scaled Layout Sketch Cross-Section Sketch 116 Test hole locations lifDrainfield orientation and layout Reference depth from original grade: O Soil logs g Trenchlbed dimensions and g Septic tank Property lines critical distances within layout gDrainfield cover iii Existing and proposed wells D-Box/Valve box locations Reference depth from original grade within 100 ft ofpropeny 6d Septic tank/pump chamber and restrictive strata: g Measurements to cuts, banks.and locations G2f Laterals, trench/bed,top and surface water and critical areas Iii Observation port location bottom O Location and orientation of 0 Clean-out location 0 Curtain drain collector curtain drain and all absorption Eg Manifold placement g Sand augmentation components 10 Orifice placement Other cross-s ection detail: O Location and dimension of gLateral placement with distance g Observation ports/clean-outs primary system and reserve area to edge ofbed S Other Information 611 Buildings Audible risual a s referenced Yes No • Direction of slope indicator lig Scale of draw wn on scale d 0 Design staked out 66 Waterlines bar 0 • 4ry ❑ gRecorded Notices attached O Roads.easements,driveways, Act 9 0 g Waiver(s)attached parking / fI [� 0 Pump curve attached O North arrow and scale drawing - (`�j �� 1 g ❑ Evaluation of failure shown on scale bar - s v s .'-t Non-residential justification Lit. PtvULA covruonnson';i 0 Waste strength ' TfOSNSED1WSfGNgt'" , ❑ ai Flow j-'cci-Ss �ti-s DESIGN APPROVAL The undersigned designer must be nC[it-ed by installer it time of installation g Yes 0 No ,V,\—/f/ICksJ'O 9 - 2t-L3 Signature of Designer Date the undersigned has reviewed this design on hehal fof Mason County Public He. I ird deternttned it to be in compliance with state and local on-site • dations: � 70/WT,liz3 al , o i(- Environmcutal Hcaltb Specialist Date CAUTION: DESIGN APPROVAL IS VALID ONLY UNDER THE FOLLOWING CONDITION: O The design is stamped "Approved' by Mason County Public Health. if The Onsite Sewage Permit has not expired.the Permit Expiration Date is: 9/76'77OZ6 I 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: Id 7.'2015 1-1 13 :P VD et U � � � 5"Sq,�x� C41 r; p „° :7 4 C- 4z� W4s o x-'-�� xe .xcc 6xe,�3r .a. .,. y ° G OCT nL .. 29f3.4 (e ism 5 0. 4.1 , O Control Panel with Audio-Visual Ala Cleanout I r- 1,000 Gallon Septic/Aeration Tank At\tstXC� O 2-Compartment r— Z�' ��xreAnd, partment with air diffuser 3 1,000 Gallon Clarifier/Pump Tank C 2-Compartment 0 o 0 ' O Headworks c-q'7 '" '2 ®� t9 GQr4 Si' O OSCAR X02 Mound Grainfield 9r Aga �C,( 3G- ,�. p � ospa a �'1 i / Ak,yy AlAA� /e'cc. �� 4 / 1, \ re 03 f vJ �0 tea,�'M �✓ A 5�t" N2Ctilqdil, '� _� 7 o• W E v iv-le M � Ie. LL,, �= vSPmk pp to to 30 40 4 41\?) St:/..e-, k-keVr P 4.# 2104-Gl-Ursi6 '1�._.,�,� ) fit} cl�592 K'' )- `. 6 ,•#1�G-}-re.crey dos+. glswiscre ti .� f1Yoo } S. z9- (a01� brcwn na�"ivt % coon �PAULA JOY JOHNSON v 5c 1joe TI1 I�ctsSlr _- ' 4'1 0-O.? c t.) disc. 91swkora- rocks , 12ti" brown/Vlativa 9S1 -o kh11. 3oig-1 t) OSCAR-X02 at-grade drip design calculations Friction Loss Calculations: F= L(Q/K)'-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 2) Hydraulic Layout *05-50 coils* Design Flow Total Coils tt of lets Coils per lat Dose GPM Flush GPM Excess TDH 240 4 4 1 1.4 7.8 50' i 300 5 5 1 1.75 9.75 50' 360 6 3 2 2.1 6.2 50' I 1 450 8 4 2 2.8 9.2 50' 480 8 4 2 2.8 9.2 50' 600 10 5 2 3.5 11.5 50' Coils must be arranged in a single line F=40(6.2/47.8)185 /n !k'+ F=0.92 OCT In , 3 Total Design GPM=Flush GPM=6.2(from chart) Total Head = Friction Loss+ Elevation from Pump Tank to OSCAR Coil Drainfield -. Total Head =0.92+12=12.92 (12.92<50' excess TDH—OK) Factory Timer Settings: 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 h it tee* 5 "'I:ZPAULA JCY JCHNSON��. n iZ , tGlvEp_S EXPIRE-5 1 OSCAR at-grade drip drainfield design calculations Basal Area Calculations: Base Design Criteria: 360 gpd design flow, soil type 4(0.6 gpd/ft2), sloped site (5%slope) Basal area required=daily design flow.soil loading rate 360 gpd +0.6 gpd/ft2=600 sq.ft. ^.a Coil length=6 coils @ 5' diameter(6 x 5' =30')with 18"coil spacing 5 x 1.5 =7.5' =37.5' OCT 0 Minimum shoulder width @ 6" (2 x 6" =1') = 1' - Minimum side slopes at l : l slope @ 6" (2 x 6" = 1') = Minimum basal area length =coil length+shoulder widths+ side slopes =37.5' +1' +1'= 39.5' ...use 45' Basal area width= required basal area_minimum basal length=600 sq.ft._45' = 13.5' Basal area dimensions=45'x 13.5' (607.5 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 panel • LOT-30, 1/2 hp, 120 volt pump • Hi-Blow Aerator, HB-80 (80 liter/minute) o }, • Hi-Blow diffusers • CS-50 or 0S-100 Coils •° •� � • PVC fittings and drip tubing adapters , �, ` - • HWN-.7-RF automatic headworks $ 5100349 � PAULA JOY JOHNSON • Solid%inches poly tubing for connections CICEN`S_E[�y�Ul\SIGNEYI:' • 2 float switches ge'"' 5 Headworks:HWN-.7-RF • Y.inches Arkal disc filter, mesh, 130 micron • %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 v • Thin layer of bark or wood chips - Do Not Cover C-33 Sand drainfield with: OCT 1 • Organic mix(manufactured top soil from compost) U <",) • Filter fabric - 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)office (360)539-7518 kose I 1 / 04 1� 6 N 3 2 Le, in va M � 0 L\ ,-t .. G ACT \./ i S v) jr .. i f.J a L14 a • 1 H14IM 1VS1/8 c 0 I n N kei O Z W W s al 172. 3 N O i 6. FTSTI > i �1 • 6. I 2. m5 ill HIT I'� 0 1 ni 0. � l'.1 _iPC) 1111�I � , LEI �Ii N C tri Se X I -.. zr $ c �\ 1 �I o 0 at x Y ' � F � kY 1,1 M \may �. 7 if or � z 2 a 3 um L� ses. :. ae., O 1 = i I- COT 0CCI g �6;3 o z eg a ' r XO1 Tanks 2 t� '�"1 f sI SIIIMINSINS F MeGam 1000 Gallon 6G inn 1/3 _ _� L ..... .1 les— 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. 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 CBODS 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 XOz tanks can only be used with OSCAR coils. Re--l(c Design: The single family residence packages are designated as: 0SX02-240, 0SX02-300, OSXO2-360, 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 05X02-240, 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 X02. 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 05-50 OSCAR coils (875 gpd). X02: OCT Treatment Tank: The partition wall between the first and second <c23 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 1-2 660-670 330-340 660-670 330-340 80 Vm (1C�/g i 1,000 500 1 000 500 120 lim or more i SSW 1,500 750 1500 750 1 180 On or more gpG 3,000 1,500 3,000 1.500 360 Vm or more r««i is 4,000 3,000 4,000 2,000 480 Urn or more 4,500 3,000 4,500 3,000 560 Urn or more SUBMITTAL DATA SHEET 1 Thermoplastic Reinforced Thermoplastic motor bracket and discharge with built-in guide bea ring This 1/2 HP pump has a stainless steel top bearing and motor coupling.These are assembled with our AY McDonald stainless steel motors.Two wire single phase models include pump. motor,and 10 lead. This four inch submersible is supplied with grounded leads meeting the National Electrical Code lN.E.C)specifications. The performance curve below will assist you in choosing the pump that meets your needs. MODELS E-30GPM 11111 C,ICI) 1 E - 30GPM B 300 SHOO OM C - 7 1/2 HP 122 FT • 53 PS.I. E 200 _ —•—_._._ . Flush _.. .. cr re l00 —1/2 HP•4 S4AGE5. . . Dose _ simplex _p_ 5 10 15 20 25 30 I-- F15 4a telex 0 10 20 30 40 50 60 't0 u _ 90 Fourplex 0 20 40 63 80 100 120 140 16C FLOW GPM OCT 1 0 2323 Specifications I.i - ,; it - — LOT-30 1/2 Plastic 115 1 1➢94 9 53 23 t 1" M"v^� SUBMITTAL INFORMATION NEW - Stainless steel pump shell and pump shaft - Powered by AY McDonalo submersible motors 1/2 HP - Reinforced Thermoplastic diffusers and Impellers - I1! FFNPT Discharge - Thermoplastic intake screen and cable guard NO-LEAD.The weighted average of the wetted surface of this no-lead product contacted by consume.le water contains less than one quarter of one percent(0 25%)lead. towridx ro Onsite Technologies,Inc. Toll Free_1-877-476-8823 dave lovrridgetech:om P.O.O.Box1179 Fax 1-425-335-3622 oscamcsfte.COT Lake Stevens,WA 98258 AY McDonald considers the'.n.omaYnn on lb assembly Prawns:DrTeCTwM1 ou= liac Item and option 8 tanatith ralocom sped.Abatis are suble-.:-chnge pdtsodt notice. Submitted by: O/ J O CO e' d pre 1 0 Air I -lam f-- � 2 > c 1,.. 11 Kell O _ _ 0 - , c) _ < f— EC s1 I I _ o cc t'CT 1 0 22823 1 fiC Panel Wiring Diagram _ _F,mryW1P Model LF1P-RF-ARA Quota 013023DC3 From Main Power Panel 120VAC.10,60 Hz. Main discOnneC. 1.1 provided byothers. GNO 1 6M'1 PUMP 240VAC10 1$ L1 IT „ET I y6Hp 1.3 1 A From Math Power Panel ,ffiVAC.10,60 He Main disconnect provided by oth rS i5 GNU i BLOWER — ♦ 120VAC 10 '..6 L1 CB 10A El /<Hp 1.7 s_ -, 0 B'_OWER to ♦ 1LOWE 0 • I4Hp ♦1.9 ± CO BLOWER 1.10 '20VAC 10 SHP 1.1/ S 112 ONO 1 Li m 1.13 N gi 1.14 CONTROLS __ CB 10A LOGO BASE LOGO 1.15 m © SIEMENS 6IEMEN dFB00-0BA1 „6 "edam j O -�--'❑ ® OF,--Z non 1 p - n 0 -. 1'17 Redundant Ofi 1.18 • 1.19 OCT 1 0 21;23 n I F----© m 120 bitl 1.21 Push 0Sdence p 1.22 1.23 `4Y° PUMP I ® - SEMICONDUCTOR OFF SI MOTOR CONTROLLER 01 SIEMENS 1 24 TO aREzlSo-Pia» 1.25 EDW W60EM-12- ,.26 sv R .1.0002/09/200 Page 1 of 2.1 RAN22 , \ VALVE VI(S'".52) RELAY 02OFF r1C1 .leICEC z.3 I I-- TO RJ23CL-A120 HAND 24 5 VALVE V2(53.S4) ELAY off cF2 03 ICECDEC 2.5 I � RJ23-0L-A120 Xmo VA_VE V3(S5) 26 AlCOO RELAY o ,TCEO,� .�-3/ RJzsCL-Alm 2 20 29 LOGO EXPANSION LOGO EXPANSION OMB 2.10 is El SIEMENS 6ED1C55-1FB00-0BA2 2.11 O1 H— AL 0 ALARM LIGHT DECI 02 NW SERIES COB) . • AUDIBLE ALARM 213 FLOYD BELL \ SP-108' / °"u'"" ��'I REMOTE ALARM 2.14 © Q ®JF L AHW OR EQUIV. �uN: nwn 120 VAC ALARM) 2.15 15 26 TRANSFORMER , 2.16 &gral CL2-40-24 ' - 120V.24V 7 12 40VA 2'7 Fuse — _ OCT 1 0 _.��33 2A 219 20mm m cat 2.19 Iu lat. NBC Il.I um ma. ICI SOLENOID VALVE SI T 24VAC VALVE ROVIDED BY OTHERS 2.20 II '.''I 2.21 we MI II-I'm" SOLENOID VALVE S2 IM 1 1 24VAC VALVE PROVIDED BY OTHERS 2.22 1111111 SOLENID VALVE 2.23 C 114 2 f rv2 1.i CM"ri me 1 24VAC VALVE 53 PROVIDES BY OTHERS 2.24 II'IuIIII SOLENOID VALVE Sa 2.25 Nic IEI commo 1 24VAC VALVE 11 PROVIDED BY OTHERS 2.26 IIILIIII CR3 N it [ommaa SOLENOID VALVE SE 2n 1,4 - MI 24VAC VALVE • PROVIDED BY O-HER3 2.28 IIIIMIII EDW-WCLEM-IY Rw.1-0®02m1202` Page 2 of 3 3.1 3.2 Control� Panel Connections 33 0 1:1 [:1 1:1 4 Q V2 PrSarah 62 00 • -i i 1r-.- - Hg6Leval 3.6 Alarm rarer/ RMuManl Off 6 CI 1:11:1 . T • 3.10 0 0 0 0, 3.11 L 4 D'iedtarge 3.12 3.13 L ., 3.14 OCT 1 0 2023 315 LJA 3.16 3.17 318 319 3.23 3.21 322 3.23 324 325 3.26 3.27 !DW.W8.3e1412 Real.°89,02/01202 Page 3 a/: ,4 amozu. Septic Dew Falb'e l • ,, Va— • : OSCAR X02 Pretreatment h ..„e,;._, . .inn INSTALLATION& MAINTENANCE I$ PAULA JOY J0RNSON ;\ OSCAR At-Grade Drip Distribution Systems ffG� onFSiGREYi' D EXPIRES c, ii 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 X02 installer manual prior to system installation. 3. OSCAR X02 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 X02 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 surface of ground in 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. 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 the treatment tank. 15. Encase all water lines within 10' of drainfield and under any driveway/parking areas. 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 arca of the drip field to prevent damage to the drip tubing. Also, ink asive 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. I ! 0 <;<'3