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HomeMy WebLinkAboutSWG2024-00336 - SWG Application / Design - 8/8/2024 584 MASON COUNTY 415NB SHELTON: ,SHELTO70,EXT 400 SHELTON:3fi0-027-8670,EXT 400 BELFAIR:360-275 67,EXT 400 Public Health & Human Services ELMA:360482-5289,EXT 400 FAX:360427-7787 On-Site Sewage System Permit: SWG2024-00336 APPLICANT SOUTH SHORE ENTERPRISES LLC Phone: 1.360.490.5475 Address: PO BOX 249 UNION,WA 98592 OWNER SOUTH SHORE ENTERPRISES LLC Phone: 1,360,490.5475 Address: PO BOX 249 UNION, WA 98592 SEPTIC DESIGNER PAULAJOHNSON' Phone: 360-898-2255 Address: 171 E VUECREST DRIVE UNION, WA 98592 Site Address: UNKNOWN Primary Parcel Number: 322325078001 Permit Description: Lott.3bd OscarXO2 Permit Submitted Date: 0810812024 Permit Issued Date: 08/19/2024 Issued By: Rhonda Thompson Current Permit Fees Paid: $805.00 (additional feesnn,ba raaulrod upon lnamdMbn oNyamm). Permit Expiration Date: 0811612027 (bases on dam of nspecllon) 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.govlhealthlenvironmentallonsiteloss-inspection-request.php or call: 360-427-9670,extension 400. OFFICIAL USE ONLY MASON COUNTY wreRLarvFnD O n N ® COMMUNITY SERVICES °°' ` 5 PENUC a O m P"w[xwM 1(m^munYaHetKNE"Nrcnmm�il x^^IN, w 33C� o 3 o z 2 N ON-SITE SEWAGE SYSTEM APPLICATION 3 z m � PHONE 171 APPLICANT South Shore Enterprises, LLC Rick or Mike (360) 898-2481 c 3 MNUNGPWRESS-SiREEi.CRY STATE, 1P CgDE P.O. Box 249 Union WA 98592 a SITEACORESS.STREETCITYDPCODE Union WA 98592 ALA' NAME OF DESIGNER F NE 898-2255 I N Arrow Septic Designs, Inc ( ) NAVEOfwsTPLLER PHONE Q N w �w PERMITttPEPARPRI CC CTI DRINKING PATER SOURCE RESIDENTIAL OSS y:COMMUNITYOSS E.ECOMMERCIALCSS ®PRIVATE INDNIDUAL WELL G:PRIVATETW4PARTY WELL 2 IN TYPE OF YORK(YNtl omR IS PUBLIC WATER SYSTEM , IKIINEWCONSTRUCTION/UPGRADES ELREPAIR/REPLACEMENT OiHERDEVASRYYIWMYNIPH ❑TAR LE IX PEPAIR N. SUBMRTRs ❑ SURFACING SEWAGE [I EXISTING FAILURE ❑SHORELINE F> 'DESIGN FORM(REQUIRED) SEPTIC DESIGN(REQUIRED) BEDROOMS LOT SIZE ff,MVER(S)(IFAPPUCABLE) 3 BR 120' X 200' I v DIRECTIONS TO SITE ANDSITE CONDITIONS (IN p WEN At the traffic circle take the 3rd exit and zoom up the hill. Go (R) at the traffic light and head °' I m out E Brockdale Rd which turns into E McReavy Rd. Turn (R) onto E Dalby Rd. Turn (L) 0 0 onto Hwy 106 W. Turn (L) onto Orre Nobles Rd.just after Robin Hood, Turn (L)onto Sharpe St. Destination on (R). Yellow sign: "South Shore Enterprises- Lot 1" 0 EREYIBT 9EM6fiED FiDY NNN NOEDdOTEETMIXES MVSiBEM66ED R11M Tf5T XDIENUNIfRS OFFICIAL USE ONLY BELOW THIS UNE U [RARE/FAILURE SOURCENT NANCIVPUM V �VOLUNTART ❑MNNTENANCF/PUMPING El BUILDING PERMIT OHOME SALE OCOMPLANT ❑OTHER. INSPECTOR WRLCGS Tit` -2L 5L .4 roolj a Zvi II BY:------------- �z; RECORDDRAVANGMDINSTALLATIONREPORT SOILCOOES: V•VERY G=GRAVELLY S•SAN° L-LOAM 9=SILi C=CLYv E+EXTREMELY R=ROOTS REOUREOFORFINALAPWtOVAL. INSPECTOR SIGNATURE ,L, DATE APPUGTIONEARRATONDATE P➢NCXTIONAPPROVEM AT ISSUED BY GE THISFORMMAYYESCANNEDANDAVAILASLEFORPUSUCVIEWONTNEMASONCMN WESSRE REVISED W1101. DESIGN FORM—PAGE ONE Assessor's Parcel Number: 3 2 2 3 2 — 5 0 — 7 6 0 0 1 A design will be reviewed when 3 copies of each of the following are submitted: «'.e Aom'''" •Completed design form that has been signed and dated. `'Scaled layout sketch,including all applicable items on checklist e Scaled plot plan,including all applicable items on checklist .Ovss-accrion sketch,including all applicable items on checklist. This form may be scanned and available for public view on the Mason County Well anal. 1111xinunn ape,'.S', 11"S/ PARCEL IDENTIFICATION f. ,. �j Artow Septic Designs,Inc PermilNumbec SW'G�lJ�r�at.g'W JD�O Designer's Name: --- Applicant's Name: 6 South Strom Enterprises,LLC Designer's Phone Number: (360)69&2255 Mailin Address: PO Box 249 Designer's Address: 171 E Valance[Dr Union, WA 98592 Union. WA M92 Ciry State 7ip City State Zip ..DESIGN PARAMETERS Treatment Device [3Glendon Bio incr ❑Send Filter Si Momrd ❑Sand Lined Dminfield ❑Recirculating Filter Type: Aerobic Unh Meke'v1mkI OSGAR XO2 ❑Disinfection Unit MakeiModel Other:_.-- - Drainfteld Type A"f—�� ❑Gravity Rf Pressure ❑Trench ❑Bed �9nbymfaueDnp 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-comp gnat Number 6 Receiving Soil Type(1-6) 5 Separation .5 13 Receiving Soil Appl.Rate 0.4 gpd/fta Orifices Required Primary Area 900 fit Total Number of Orifices 50x6=300 Designed Primary Area 900 W Diameter emitter in Designed Reserve Area 900 fill Spacing 6 in Trench/Bed Width 20 ft Manifold Trench/Bed Length 45 ft Schedule/Class 40 Elevation Measurements Length 40 ft Original Dminfield Area Slope 3 % Diameter 1 in New Slope.If Altered 3 % Preferred manifold configuration used? R(Yes []No Depthof Excavation Ursliec 0 in Transport Pipe from Original Grade lera_jr, 0 in ScheduleiClass 40 Designed Vertical Separation 20+ in Length 70 fl Gravelless Chambers Required? ❑Yes Ill No []Optional Diameter 1 in Pump Required? Rf Yes []No Dosing and Pump Chamber Pump/Siphon Specifications Number ofdosesrday 411 Diff.in Elevation Between Pump&Uppermost Orifice 6 ft Dose quantity .e9 got Dminfield Squirt Height/Selected Residual(head) ft Chamber Capacity(Flood) 1,ODO 2tomp gal Uppermost Orifice Higher []Wwer than Pump Shutoff Pump controls:Please check those required. Capacity @ Total Pressure Head 6.2 gpm S!Timef RrElapse Meter L(Event Counter Calculated Total Pressure Head 6.6 it If Timer: Pump on 30 sec ,Pump off 3 min Comments AUG 19 2024 1 � LQ RET DESIGN FORM—PAGE TWO Assessor's Parcel Number:3 2 2 3 2 — 5 0 -- 7 8 0 0 1 , Permit Number: SWG DESIGN CHECKLISTS Scaled Plot Plan Scaled Layout Sketch Cross-Section Sketch E6 Test hole locations V Drainfield orientation and 1 lavout Refe prr ncedepth from original grade: Ed Soil logs 56 Trench bed dimensionsVh6x. 14 tic tank 0 Property lines critical distances within layout 9 Drainfield cover ❑ Existing and proposed wells 56 D-Box7Valve box locations Reference depth from original grade within 100 ft of property Rf Septic tank/pump chamber and restrictive strata: ❑ Measurements to cuts,banks,and locations 9 Laterals,trench/bed,top and surface water and critical areas lig Observation port location bottom ❑ Location and orientation of 19 Clean-out location ❑ Curtain drain collector curtain drain and all absorption E6 Manifold placement 19 Sand augmentation components E9 Orifice placement Other cross-section detail: 69 Location and dimension of E9 Lateral placement with distance if Observation pons/clean-outs primary system and reserve area to edge of bed Other Information A Buildings Rf Audible/vis larm referenced Yes No 19 Direction of slope indicator Rf Scale of dr hown on scale 56 ❑ Design staked out 16 Waterlines bar '•, ❑ [if Recorded Notices attached lid Roads,easements,driveways, ❑ Rf Waiver(s)attached parking A Gf ❑ Pump curve attached m North arrow and scale drawing ^ ❑ fd Evaluation of failure shown on scale bar Non-residential justification ❑ 9Waste strength .�' PAUTA JOY JOHNSON'. ❑ •lLf PIOw ctctws� n_ icara' DE4bTMq - AL The undersigned designer must n ified i st er at time of installation Od Yes ❑ No $ -to- ?'I Signature of Designer Date The undersigned has reviewed this design on behalf of Mason County Public Health and determined it to be in compliance with state and local on-site regulations: b I14Dzq Environmental Health Specialist Date CAUTION: DESIGN APPROVAL IS VALID ONLY UNDER THE FOLLOWING CONDITION: ✓ The design is stamped"Approved"by Mason County Public Health. 'Jol 't�h�✓ The Onsite Sewage Permit has not expired,the Permit Expiration Dale 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: 12i7/2015 Z s €v .0 uim i V °m wv 6� RR yy e 4 � Y 3F 9 o m »m$gV2 a � � a �R f N W W'IE-E F4'90LYY M. bO 1 I o sm d m31 lip g -=Nia g m N 2 > m4� � n - a� APPOI1/ g AUG 24 MASONOOUI f� =m a NTYE VIRON EN1�lI N t1-7 E7 t � R ! raa raoca ovb 1 ,00u Y p= � uoa^rrr-E zJa.n 2�j-alp I2u � d=z"Esc k�as ;44r[145e"Z�I'� P '.meuy Q-D d1vtn-t5 +vZa9evJc 1titsJ OlConhvl Panel with Audio-visual AlumO Cl ut 1 WO Gallon Septic/AeeaUOnTani2-Computm®twithaird$uaeI,0 Galon CuiSer/Pump Tank ® 2-Compe nt OO 0 oscnx xoz monad Dmutfiew o C� x a IN y7aT ' pAULA JOY JOHNSON''. - 5���� : = 3G APPROVED 0 15 so 45 to ? WT PLAN AUG 191024 SOOT+ StOP-E F_NTERPfV5E5 """"UNTYENORONMENTALHEALTH �flRcEz a# : z 2232- 5�- �R — REi N 10P W & c1 Ai 992 OSCAR-XO2 at-grade drip design calculations Friction Loss Calculations: F=L(Q/K)185 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-OS-50 roils" a 240 , 4a 4 1• 1.4 7.8 50' 300 5 5 1 1.75 9.75 50' 360 6 3 2 2.1 6.2 so, 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 so, Coils must be arranged in a single line F=70(6.2/47.8)1'u APPROVED F=1.60 AUG 19 2024 MASON COUNTY ENVIRONMENTAL HEALTH Total Design GPM=Flush GPM=6.2(from chart) RET Total Head=Friction Loss+Elevation from Pump Tank to OSCAR Coil Drainfield Total Head=1.6 5=6.6(6.6<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 f.), PAULsJOV JOHNtON'. L F316 till OSCAR at-grade drip drainfield design calculations Basal Area Calculations: Base Design Criteria: 360 gpd design flow,soil type 5 (0.4 gpd/ft2),flat site(1%slope) Basal area required=daily design flow+soil loading rate 360 gpd a 0.4 gpd/ft2=900 sq.ft. Coil length=6 coils @ 5'diameter(6 x S'=30')with 24"coil spacing 5 x 2= 10'=40' Minimum shoulder width @ 6"(2 x 6" =1')=1' Minimum side slopes at 1:1 slope @ 6" (2 x 6"=1')=1' Minimum basal area length=coil length+shoulder widths+side slopes=40'+1'+1'=42', use 45' Basal area width=required basal area+minimum basal length=900 sq.ft.a 20'=45' APPROVED Basal area dimensions=45'x 20'(900 s.f.) AUG 19 2024 MASON COUNTY ENVIRONMENTAL HEALTH Media: RRFFTT OSCAR drainfield:ASTM C-33 sand media:as per Washington Department of Health's Xmmended 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-XO2. Timer settings for the OSCAR-XO2 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-XO2 unit will Include: • LF1P-RF-ARA control panel • LOT-30,1/2 hp, 120 volt pump ,� w Hi-Blow Aerator, HB-80(80 liter/minute) • Hi-Blow diffusers •OS-50 or OS-100 Coils 1 • PVCfittingsand drip tubing adapters PAULA JOY JOHNSON'•. • HWN-.7-RF automatic headworks ' TCI�ISE I 91t' • Solid%Inches poly tubing for connections °wars • 2 float switches S�Ib Headworks:HWN-.7-RF • Y inches Arkal disc filter,mesh,130 micron • Y 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: • Landscapingjute mat with grass seed or ground cover plantings • Thin layer of mineral sail low in organic content(<10%organics) • Thin layer of crushed or washed rock for wind erosion protection • Thin layer of bark or wood chips Do Not Cover C-33 Sand drainfield with: • Organic mix(manufactured top soil from compost) • Filter fabric OSCAR authorized dealer supply kit contact info: • H.D. Fowler,contact Jacob Gober(Tumwater) phone:(360)459-7300 • Ferguson Waterworks(Silverdale)contact Zach or Daryl 360-697-1510. • Iconix Waterworks,(Tumwater)office (360)539-7518 APPROVED AUG 19 2024 MASON COUNTY ENVIRONMENTAL HEALTH RET --------------- r a � N M i x 'V3 r 6 11 i 3 r : 7 N Y 1 f � a f I APPROVED Oz _ r ialM IMS AU6 19 2024 MASON COUNTS ERIAI NMENTAU KAL'N 'I►k"51 b M N O N N ' N N 5I� O Z Z S a q V V N 4 Y C N I O c X K O I W �Y Of � ry Y 0 V V d © d APPROVED AUG 19 2024 MASON COUNTY ENVIRONMENTAL HEALTH RET o X02 Tanks I I 1n t 10DO raum 1000 osuan r2/3 tf3 Iii ! Treatment tank Discharge tank Introduction: The OSCAR-XO2 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 CB005 and 5 mg/I T55. 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, i mg/I TSS,and 36 FC/100 ml of effluent, meeting Treatment Level A.The X02 tanks can only be used with OSCAR coils. APPROVED AUG 19 2024 MASON COUNTY ENVIRONMENTAL HEALTH RET Design: The single family residence packages are designated as: OSX02-240, OSX02.300, OSX02.360, OSX02.450,.OSX02-480, and 0SX02.600 and have the corresponding design flows of 240, 300, 360, 450, 480, and 600 gallons per day. The OSX02-240, 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-XO2 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-XO2 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 OS-50 OSCAR coils (875 gpd). X02: Treatment Tank: The partition wail 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 � n , MOW 600 gpd " 660-670 330.340 - 660-670 330-340 180 Um I. 750.gpd 1,000 500 ' 000 '.. 5001, 120 Vm or more 1125 gpd 1.500 750 1500 750 1 180 Ilm or more 2250 gpd 3,000 1,500 3.000 1.500 360 Vm or mom 3,000 gpd 4,000 3,000 4,000 : 2,000 48011m or more 3,500 gpd 4.500 3,000 , 4,500 j 3,000 �. 560 Um or more! APPROVED AUG 19 202h MASON COUNTY ENVIRONMENTAL HEALTH 10�(IQ RET a Thermoplastic Rainfomd Thermoplastic motor bracket and discharge with built-in guide bearing.This 112 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 Dump,motor,and 10'lead. Thisfourinch submersible is supplied with grounded leads meeting the National Electrical Cade tN.E.C.)specifications. A The performance curve below will assist you in choosing the pump that meets your needs. I MODELSI E-30 GPM C>O E - 30 GPM aao 12 HP 122 Fi. 53 PS.I. .... z 200 an Flush . : L 100 1/2 UP•4S4A0ES�r - _. Dose simova 0 5 10 15 20 25 30 35 46 Duplex d 0 10 _ 20 _ _p0_ 40 _. o fi0._- A P PR V V E D Fdurplea a 20 40 30 00 t00 10 FLOW GPM Specifications AUG 19 2024 N COUNTY ENVIRONMENTAL HEALTH LOT-30 1jagagagagger2 Plastic D- '. 1 ', mad - 9,53 ' 23 RET - tA�®anale SUBMITTAL INFORMATION - Stainless steel pump shell and pump shaft - Powered by A.Y.McDonald submersible motors 1/2 HP - Reinforced Thermoplastic diffusers and impellers - 11/4"FNPr 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. to Technologies,Inc. Toll F 1-877-476-8823 davemlowridgetech.com P.O.Box 1179 Fax:1-425-335-3622 00 oscaonsxe.com Lake Stevens,WA 98258 by,McDonald ic"Idera me'.niormatlon on this assembly drawing mnect when polluted,Item and option availability,including s0acitcaions are subject tochange without notim. Submitted by: u1e22 11 ts�b o ° J s O a U O LL Y rleo d Y -0z _ = OLL O { J_ O V O 0 0 � APPROVED AUG 19 2024 MASON COUNTY ENVIRONMENTAL HEALTH RET Panel Wiring Diagram Model LF1 P-RF-ARA Front Man Pp rPent Quotelt 0730230C3 120vA .10.BB I1c MW dh n= 1.1 L I— ONO ••------------- smci PUMP L2 Lt .-.-.. u ' ,v - to 2CWAC 10 20A 14Hp CB N .._..Lr 1.9 i._.-..-.- +a Fmm MFVi Pewr Pere) 12WAC,10.SO Hz. MVN diwnm¢ pOunbS BY O6wa. 1.5 ONG ...... . ..1 BLOWER t 6 L1 -..... + u ..... -.-..-....__....... 18 1NM 0 CS tOA w _____... 1NHp t] i . ..- .... BLOWER LB PJ. ------•••• YB 125VAC 10 1N p 6- ,.B 5........... BLOWER 1.10 .... ......_ 3B td3VAC+0 aHv ' 1.11 ............... 1.12 ONO ................1 L1 ------ 1.13 N - � 1.14 CONTROLS CB1M LOGO SASE ; LOGO 1.15 Li N SIEMENS 3ED1052-IFB6 SAt 1.16 1.1T [17;;. 0 1.1E 1.19 APPROVE AUG 19 2024 1.20 MASON COUNTY ENVIRONMENTAL HEkTH 1.21 Pusn tp 33erce J RET 1.22 1. 23 PUMP 1 SEMICONDUCTOR O1 On P SN-'.1 MOTOR CO OLLER SIEMENO 1.24 Ap1O 3RF21WIM27 1.25 EM OEW1] 126 Rrv.1.0.0.,303 Page 1.1 21 no 2.2 VALVE Vt(51.32) OFF az RELAY 02 ICED RRSCLA120 23 AvrO no za VALVE V3(33.56) o" m .. cRx [DEC RELAY p3 RGS RYtSCLA120 25 gDfp wxp VALVE V3(S6) 26 RELAY on v IDEC $M RY2CLA120 2.] yR0 25 2S .. EXPANSION LOGO EXPANSION DW 210 L1 N SIEMENS 6E0105SiFB00-0BA2 2H pt ( ) DEC LKiM ] 213 R ]DEC � HW SERIES I ) AUDIBLE/ M FLOTD 219 �� q BELL a - LOYDt "'"•1i0Y"' REMOTE AlARN1 Z14 ...........: < - Q ® ........... 5 (AHW OR EQUIV. 120VACA ) 2.15 1.5 2'6 TRANSFORMER 2.16 S,gr 0t240.26 120V V ] 12 I A 21] FUSE _ 2A 1 215 20mm CR1 N.0 Common SOLENOID VALVE Si 210 24VACVALVE I PROVIDED BY OTHERS 220 221 rv/L Ccmmm PR VALVE 52 .......... .....__..._� zavnc vALVE PROVIDED OVIOEO BY OTHERS 222 C L SOLENOID VALVE$3 228 + 2LVAC VALVE PROVIDED BY OTHERS 2u APPROVED AUG 19 2014 ''N� SOLENOID VALVE S6 z25 - ♦ bVAC VALVE PRWOEDSYOTXERS u6 MASON COUNTY ENVIRONMENTAL HEALTH Cm RET I SOLENOID VALVE SS Ph. ROVIOEO'BY OTHERS 219 EpVFW4pEW12 RN.1.O m 02AW202'. 31 32 Control Panel Connections 3.3 Q V2 Q 3.4 t � St 52 33 56 55 3.5 �I PlKime Hier LK 3.6 Nrm Ti.1 WCUMcnt011 3 T �7 3.3 0 V Q T 313 1A boo t oihi4, P 31z 313 3A4 315 3.18 317 ate 3.19 3.23 3.21 In 323 APPROVED 3.24 MASON COUNTYE'"OHMENTAL HEALTH RET 3.26 3.27 alp�v F➢YAW40E141] WV.1.000 Py.3. avww septic De,)i9m OSCAR X02 Pretreatment INSTALLATION&MAINTENANCE PAULA JOY roaaso,, OSCAR At-Grade Drip Distribution Systems 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 taking. 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 my tress 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. 19. 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(U 0%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 orynnic mix(manufactured topsoil from compost)or filter fabric. 27. The homeowner should ensure no vehicle iraffi.1 Wt tilling or digging in the Brea 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, comers,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. APPROVED AUG 19 2024 1� p� MASON COUNTY EWRONMENTAL M'A O REi