Loading...
HomeMy WebLinkAboutSWG2023-00217 - SWG Application / Design - 6/2/2023 -t•rn*j MASON COUNTY 415 N 6TH STREET,SHELTON, 84 WA 985 SHELTON:360 427-967 EXT 84 BELFAIR:360-275-4467,EXT 400 Public Health & Human Services ELMA:360-482-5269,EXT 400 FAX:360-427-7787 On-Site Sewage System Permit: SWG2023-00217 APPLICANT MULLEN RICHARD P JR & HOLLY H Phone: 1.253.230.3718 Address: 787 RUXSHIRE DR ARNOLD, MD 21012 OWNER MULLEN RICHARD P JR & HOLLY H Phone: 1.253.230.3718 Address: 787 RUXSHIRE DR ARNOLD, MD 21012 SEPTIC DESIGNER PAULA JOHNSON -Arrow Septic Phone: 360-898-2255 Designs Inc. Address: 171 E VUECREST DRIVE UNION, WA 98592 Site Address: 51 E Cormorant PI Primary Parcel Number: 221135100005 Permit Description: 2-bedroom OSCAR X02 System Permit Submitted Date: 06/02/2023 Permit Issued Date: 06/16/2023 Issued By: David Anderson Current Permit Fees Paid: $525.00 (additional fees may be required upon installation of system). Permit Expiration Date: 06/06/2026 (based on date of inspection) Permit Conditions: 1 Proposed development subject to zoning requirements and approval by the planning department staff per Mason County Title 17. 2 Permit must be installed by a Mason County Certified Installer unless prior written authorization from Mason County is obtained. 3 Drain field installation not to exceed designed upslope and downslope depth specified on design form. 4 Installer is responsible for obtaining Mason County installation approval prior to backfill of system components. 5 Installer is responsible for obtaining Septic Designer/Engineer installation approval prior to backfill of system components. 6 Mason County Asbuilt Form, Record Drawing, and Installation fee must be submitted for final installation approval. THIS PERMIT MUST BE ONSITE DURING INSTALLATION OF OSS. PROPERTY OWNERS ARE RESPONSIBLE FOR DETERMINING AND MARKING ALL PROPERTY LINE AND EASEMENT LOCATIONS. THIS PERMIT MAY BE REVOKED IF THE SITE CONDITIONS HAVE CHANGED SINCE THE SITE WAS INSPECTED AND DESIGN APPROVED. FINAL INSTALLATION APPROVAL IS REQUIRED PRIOR TO TEMPORARY OR FINAL OCCUPANCY OF ANY RELATED STRUCTURES. For Final Inspection visit: masoncountywa.gov/health/environmental/onsiteloss-inspection-request.php or call: 360-427-9670, extension 400. OFFICIAL USE ONLY � ..../ DATE RECEIVED: 1 1 MASON COUNTY cncn r '; COMMUNITY SERVICES /wow El .— RECENED; CO m I- R.�_ - Public Health(Community Heahh/Environrr.enwl Health) /��) I� •1 N 0 415 N.6thd]o.at a00 or elton, A985S67.eR 400 SWG �)O 1 � o\L�t Z7 a15 N.6th$Q4R•Shelton,WA 9B.Sti4 SWG Q�, �/ O Z u) ON-SITE SEWAGE SYSTEM APPLICATION APPLICANT m PHONE r Richard & Holly Mullen (253)230-3718 0 3 MAILING ADDRESS-STREET,CITY,STATE,ZIP CODE P.O. Box 81 Grapeview WA 98546 z co x SITE ADDRESS-STREET.Cl .TY ZIP CODE WA 98546 51 E Cormorant PI Grapeview u) N NAME OF DESIGNER PHONE 0 I N Arrow Septic Designs (360)898-2255 m NAME OF INSTALLER PHONE Q I Maples Excavating (360)463-8474 <�_ PERMIT TYPE(select one) DRINKING WATER SOURCE O ®RESIDENTIAL OSS COMMUNITY OSS COMMERCIAL OSS LI-:PRIVATE INDIVIDUAL WELL O.PRIVATE TWO-PARTY WELL Z PUBLIC WATER SYSTEM I w t TYPE OF WORK(select onel g NEW CONSTRUCTION!UPGRADES Ef REPAIR!REPLACEMENT OTHER DETAILS(select all that apply) 0 TABLE IX REPAIR 0 SURFACING SEWAGE 0 EXISTING FAILURE 0 SHORELINE coSUBMITTALS LOT SIZE r• -"� ®DESIGN FORM(REQUIRED) ILr,61SEPTIC DESIGN(REQUIRED) BEDROOMS 2 BR 24 acres • O ®WAIVER(S)(IF APPLICABLE) DIRECTIONS TO SITE AND SITE CONDITIONS-(ex.rocked Sae) Go out Hwy 3 and turn (R) onto E Grapeview Loop Rd. Turn (R) onto E Cormorant PI. O Immediate (R) at"T". Destination on (L). Yellow sign: "Mullen" r• o --I I0 0, SITE MUST BE FLAGGED FROM MAIN ROAD AND TEST HOLES MUST BE FLAGGED WITH TEST HOLE NUMBERS. 0, OFFICIAL USE ONLY BELOW THIS LINE UPGRADE/FAILURE SOURCE(tor reporting purposes) 0 VOLUNTARY ❑MAINTENANCE/PUMPING ❑BUILDING PERMIT 0 HOME SALE ['COMPLAINT 0 OTHER. COMMENTS I CONDITIONS INSPECTOR SOIL LOGS II I 1 T ti 1: 0 — 116 6 r w'rYY toil to (0 II Tifti o- 1 6zi Wp OM V c?g P(911/c le Y) /;1l 41 3 8 RECORD ORA\MNG AND INSTALLATION REPORT SOIL CODES: REQUIRED FOR FINAL APPROVAL V=VERY G=GRAVELLY S=SAND L=LOAM Si=SILT C=CLAY E=EXTREMELY R=ROOTS DATE INSPE R IGNATURE DATE APPLICATION EXPIRATION DATE I APPLICATION APPROVED''.SSUED BY 6/g200 . 6/6/zoz6 THIS FORM MAY BE SCANNED AND AVAILABLE FOR PUBLIC VIEW ON THE MASON COUNTY WEBSITE REVISED 12/712015 Zz. 113S1C000S • DESIGN FORM—PAGE ONE Assessors Parcel Number: pi)._ 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: I I"X I7'. V -: . _ Designer's Name: Arrow Septic Designs, Inc Permit Number: SWG 1�Z3 —QD Z� � (360)898-2255 Applicant's Name: Richard&Holly Mullen Designer-s Phone Number: Mailing Address: PO Box 81 Designer's Address: 171 E Vuecrest Dr Grapeview, WA 98546 Union, WA 98592 City State � � ��e��' ;� .��p xiq= ZtO)ES . _ IETERSit-.,_�, I,=; ." Treatment Device ❑Glendon Biofilter ❑Sand Filter 0 Mound 0 Sand Lined Drainfield 0 Recirculating Filter.Type: Uf Aerobic Unit Make,^vlodel OSCAR X02 0 Disinfection Unit Make/Model Other: ,. _,., p,, Drainfield Type M-C - ❑Gravity Pressure ❑Trench 0 Bed to Sub Surface Drip Septic Tank/Drainfield Specifications Laterals 2 Schedule/Class Netafim .42 gph Number of Bedrooms 50 ft Daily Flow:Operating Capacity 180 gpd Length 66 in Daily Flow:Design Flow 240 apd Diameter 2 X02-1,000,2-comp gal _ Number Septic Tank Capacity(working) 1 ft Receiving Soil Type(1-6) 3 Separation Receiving Soil Appl.Rate 0.8 gpolft` Orifices x 2=200 Required Primary Area 300 f Total Number of Orifices 100 Designed Primary Area 300 ft` Diameter emitter in Designed Reserve Area 300 ft'- Spacing 6 in Trench/Bed Width 17.5 ft Manifold Trench/Bed Length 17.5 ft Schedule/Class 40 Elevation Measurements Length 8 ft Original Drainfield Area Slope 6 % Diameter 1 in New Slope,If Altered 6 % Preferred manifold configuration used? l 'Yes 0 No Depth of Excavation Up-slope — in Transport Pipe from Original Grade Down-slope — in Schedule/Class 40 Designed Vertical Separation 34+ in Length 80 ft Graveness Chambers Required? 0 Yes 66 No 0 Optional Diameter 1 in Pump Required? g Yes 0 No Dosing and Pump Chamber .�da� Pump/Siphon Specifications Number of doses 41159 gal Diff.in Elevation Between Pump&Uppermost Orifice 12 ft Dose quantity — {f Chamber Capacity(flood) 1,000 gal,2-comp gal Drainfield Squirt Height/Selected Residual(head) Pump controls:Please check those required. Uppermost Orifice 0 Higher 13f Lower than Pump Shutoff controls: I�Ehose Meter G�Event Counter 4.60 gpm Capacity @ Total Pressure Head 30 sec pin off 3 min Calculated Total Pressure Head 13.05 ft If Timer: Pump on , - p-i Comments JUN 1 6 2023 1�Q MASON COUNTY ENVIRONMENTAL HEALTH @� DJA 72 l 13 5 I O00OS DESIGN FORM—PAGE TWO Assessor's Parcel Number: 2 —1_3_3 — 5 0 -- 0 n 0 1:3 Permit Number: SWG DESIGN CHECKLISTS Scaled Plot Plan Scaled Layout Sketch Cross-Section Sketch it Test hole locations Drainfield orientation and layout Reference depth from original grade: IZI Soil logs g Trench/bed dimensions and Septic tank Property' lines critical distances within layout (,2( Drainfield cover g Existing and wells g D-Box/Valve box locations proposed Reference depth from original grade within 100 ft of property g Septic tank/pump chamber and restrictive strata: i21 Measurements to cuts.banks.and locations RS Laterals,trench bed,top and surface water and critical areas g Observation port location bottom 0 Location and orientation of fib Clean-out location 0 Curtain drain collector curtain drain and all absorption g Manifold placement CI Sand augmentation components g Orifice placement Other cross-section detail: Location and dimension of g Lateral placement with distance 21 Observation ports/clean-outs primary system and reserve area to edge of bed EZ1Buildings Other Information g Audible/visual ,: m referenced Yes No 10 Direction of slope indicator co, g ❑ Design staked out g Scale of draw,,. .f.. ►n scale Pi Waterlines bar ��h-' 'r ❑ fib Recorded Notices attached g Roads, easements. driveways, Q' , C' ❑ Waiver(s)attached parking ,oe1� `1; g ❑ Pump curve attached North arrow and scale drawing 0 g Evaluation of failure shown on scale bar ✓:`?' s,coaas Non-residential justification CJ�, 'AIJtA JOY JONNSON•';\ ❑ g Waste strength LCt 1S>_ ; gq•' 0 d Flow DESIGN APP • The undersigned designer must be not i by i tal le at time of installation g Yes 0 No Signature of Designer Date The undersigned has reviewed this design on behalf of Mason County Public HAPPeROWEeD compliance with state and local on regulati ns: (9.//46/Z02-3 MN , 62023 nvironmental Health Specialist Date "-SON.t.v•i t Y ENViRONMEN TAL HEALTH CAUTION: DESIGN APPROVAL IS VALID ONLY UNDER THE FOLLOWING C6MSITION: ✓ 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: 1 2/7/2015 e Q i ! 1 AggeO . �1 � e� �� gt .i a _ RWVoo' yam' a if � � �� b I 4� al.li a $ �� i Y s, x $ r ii x ilk $ : 5 i i __ - _. APPROVED l . j • „t ,� 'o JUN 1 6 2023 ; 1 1- Zi g ii 3 MASON COUNTY ENVIRONMENTAL HEAL I a o '� 3 2O( "' 11 `� DJA 2 cc 0 iVZ 2 E ? � mot, '' i4'c.^. k\" °O-...k•.,..0,,.a,..,..,.A,s r:..:'0 7Pr4••eQ.t?,%-.3?,•0,•;••t,1 42 :cI 44 ,:.•r'''. 1'•1i4 c1:ciigi , e ' °'4 \y a4rai ; 4 z< r o tryvt::,, M _. CC H I "1 X �r 9 N arc t7�1f I-MtM dn e ID\li' e !mno. v xa , AP z , d 'a+ •• ,,yl;4� 60 iei_ iii 2 � ogb � . ten z ,s• ,.. 6 juI \.. ..,,.t. ii. 111Rt ! , ..,1 ,,•. 5. t...A Ii i 1 ! r Ili l'i Q > o 1 < . i v 1 i i' l h -----mot lL�d E. t�11 WI_IotL -� VN 03 " sZTL6TZ '1/4-i Pro-} P1 col ''' i M lt►n G ••� e tx_0)4_ R Chard v1 Qss0.) My � O farrri 51-0000 5 Q .~ 51 C0 rn o rah+ PI 4,��-L 1 . 'Cc `_,.. AAULA JOY J9 1:1' Sl V1 le. I ,J {� / r• ExpiREs 1 / 1 1 3 I S , ' 0 la 2a 30 yc Z d =r5+ Hole 4f1"- 0 4 Q.� LS P�oTs i. i JUN 6 2023 2._- 0_ 4;t L5 -a EAVy 0 `eail i EZfV"ONMENTAL HEALTH S �/ D a tom,.. o 90 1 O 0 . Control Panel with Audio-usual Alarm � ` O ,: O Cleanout U', �, 0 •1 0S344445. "Nt..1 © tic Aeration Tank /� '4. 0 D S 1 � 1-Co partm Sep / l(kr`5 V 2-Compartment with air diffuser u� ~� 5 �`' 0 1,000 Gallon Clarifier/Pump Tank © „^�— ' 2-Compartment _ O OS Headworks 4 oS Z�� ( OSCAR X02 Mound Drainfield - N a C�-.r ^ '�`mil \,��0 - See 1 v _\7-A-t.,,ry. Lc` os"-- "is ' \ i \ -,,' 05 . Ii` . ,..: 0.504. ,..,\A,_. cz..,..470.(qi,„"c_. .sz,..._,,,..,.../.15 t.�_\\ 1 _____\ 14c:, \_ % - Sao S.• 5 l \ N o 14 02.4-1‘,. 1 :).1?)--C. wn\-> 511.as .22 —Sc.c " .t E_ Cam - 'YV ' OSCAR-X02 at-grade drip design calculations Friction Loss Calculations: APPROVED F= L(Q/K)1.85 F=friction loss through pipe in feet of head L= length of supply line in feet JUN 1 6 2023 Q= Flush GPM MASON COUNTY ENVIRONMENTAL HEALTi-' K=47.8 (1" sch 40 PVC pipe) DJA (Table 3) Hydraulic Layout*OS-100 coils* Design Flow Total Coils #of lats 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 4.96.8 50 Coils must be arranged in a single line yr f' .a CT. 0 F=80 (4.6/47.8)1.85 01 y' F= 1.05 '-''�• �'�l{, y-� _ 517%349 % 'y �Z PAULA JOY JOHNSON � SPIRES-AWi�a'. Total Design GPM=Flush GPM =4.6(from chart) �� ��� _ Total Head= Friction Loss+Elevation from Pump Tank to OSCAR Coil Drainfield Total Head=1.05+12=13.05 (13.05< 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 OSCAR at-grade drip drainfield design calculations Basal Area Calculations: Base Design Criteria: 240 gpd design flow, soil type 3 (0.8 gpd/ft2), sloped site (>5%slope) Basal area required=daily design flow+soil loading rate 240 gpd_0.8 gpd/ft2=300 sq. ft. Coil length =2 coils @ 7.1' diameter(including 6" coil spacing) 2 ea x 7.1' = 14.2' �, AP p O Vtz:D Minimum shoulder width @ 6" (2 x 6" = 1') = 1' JUN 1 6 2023 Minimum side slopes at 1 : 1 slope @ 6" (2 x 6" = 1') = 1' MASON COUNTY EtiV!RLhMETALHI=R!Tk' DJA Minimum basal area length = coil length+shoulder widths +side slopes = 14.2' +1'+1'=16.2'—Use 17.5' Basal area width= required basal area_ minimum basal length =300 sq. ft._ 17.5'= 17.5' Basal area dimensions=17.5'x 17.5' (300 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-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: r � • LF1P RF ARA control panel ta :cry • LOT-30, 1/2 hp, 120 volt pump • Hi-Blow Aerator, HB-80 (80 liter/minute) �1111� r. f -.�,�� • Hi-Blow diffusers • OS-50 or OS-100 Coils • 5100349 • PVC fittings and drip tubing adapters �2 PAULA JOY JOHNSON .?7" ate»r IGNVi•• • HWN-.7-RF automatic headworks SIRES /1 ' vT" • Solid'A inches poly tubing for connections • 2 float switches ti--( � Headworks:HWN-.7-RF • 3/ 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 • Thin layer of bark or wood chips �® Do Not Cover C-33 Sand drainfield with: ®� • Organic mix(manufactured top soil from compost) ,105 • Filter fabric �N N 6 MEN�P�N-°\\ OSCAR authorized dealer supply kit contact info: G�vN����JP • H.D. Fowler, contact Jacob Gober or Dennis Groff, phone: (360)459-73 '�' • Ferguson Waterworks (Silverdale) contact Zach or Daryl 360-697-1510. • Iconix Waterworks, (Tumwater) 360-539-7518 .'7 ♦ •.i Q r i J Q J CV L1.1 ♦ ® CV Z co CCQ (� Y� W N. _, Z q • • 4:-:•....:4,::::::( ::.:.§ .•:•.:::::::....,./:1..:.:•:::,.,;:.::::::....-2: :::.i.•,:.::. ___L: • • . ':.. ' f_Liti": •ri::::::1::::.:!J::::•:::::::.:.:::::::::.::::: ::::: , r :f; I 4!)%jr . .....; .....'.... .. . .. . . ..., ' Euaun 1v5v8 c— N g Z�f r rn N O N N N i— [� il ZO a u > M Z N N 0 > N W o < fV ? u CO C) Q Ce \ III ' ' _ VV : ' 's - a o'er E = -T III , _ y b 7 r .� 1 4 1 4 Cti l�1LY :Ox C•••'rR MtR '4^ N a• '•0 +' `. i = - N I •.� :r rk...,4e,4A� fi II • , P f will! ' I �. O f. O y • I t� r Fk, C Q..I i y Q •"- 34 N f�, C V &� y m N O M 1 0 {1 ��, I$' R1 t, d - k.N I F:� N z: n l'. i 1 ,e'n / • ,:;!i.4' il 1 = .. r: i _ g W H W N m O W 0 m 0 ' Z C 3i E J 0 X02 Tanks .. ...... .. T _. jj _�. 1,' • . 1000 Gallon /111- I. - • • i��t11 ; . • APPR`. : -� 1 .. . .• mu .. i . : . j r• . . . . . . . 1 ligi Treatment tank Discharge NVI�ONMENTAL HEALTH 9 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 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 tar ks can only be used with OSCAR coils. IqDV i3' rommirma Design: The single family residence packages are designated as: OSX02-240, 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 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-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 fo k ra loqs 4 (840 gpd) would incorporate a 1125 gallon per day X02 plus 1 -5.1 •' -c ls°-- (875 gpd). JUN 1 6 2023 X02: MASON COUNTY ENVIRONMENTAL HEALTH Treatment Tank: The partition wall between the first and second DJA 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 .. _ -._ _x� ( t _ __ 660-670 330-340Lt , 660-670 330-340 80 Vm 1,000 500 1,000 500 120 Vm or more _ar- r , 1,500 : 750 1500 750 i 180 Vm or more �. .._._-_-.-_p ::--------�,r_ � i 360 I/m or more 3 000 � 1,500 � 3 000 1 500 �r,,:;r 4,000 i3,00014,000 2,000 + 480 Vm or more j -- IE 4,500 i 3,000 ( 4,500 , 3,000 i 560 Vm or more i 1& Oe SUBMITTAL DATA SHEET Thermoplasti c 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. !II 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. I AI-" I- R ill/ MODELS I E-30 GPM i. it 203 E - 30 GPM ' , ON COUNTY ENVIRON�d NTAL K Ms ' 300 _7 .i..i I H S UTOFF HEAD ' , ---t- l—i--i- fi s I I 1/2 HP 122 FT • 53 P.S.I. 11 —r— ; Ftuih i �- 1 i _ too —1/2HP..4S c�.—':: r--�— u j , s Do �'. 1 I . Simplex 0 5 10 15 20 25 30 35 40 Duplex 0 10 20 30 40__ _50_ 60 70 80 Fourplex 0 20 40 60 80 100 120 140 160 FLOW GPM Specifications Model HP Material Volts Phase A B wt. LOT-30 112 Plastic 115 1 10.94 9.53 23 ur.Ma McDonald SUBMITTAL INFORMATION i - 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: =12C22 1� 4.1 APPROVED JUN 1 6 2023 MASON COUNTY ENVIRONMENTAL HEALT' DJA /0 O rip C tIx x Li; C Alum 1 ,.../-- - . ,, , u_ mr---iim--- 8' Z 2 - 0 - (04 rill' < 0. j = I ,ram OfisCaw io, . 0 } __ = O1. Ct ' 0 . Ur gi. LL {`f `EE)\] IR i s:1 . N ___.2 7......--_-_-_-: 00 r O CD\ o LJ- Panel Wiring Diagram =Factory Wre Model LF1 P-RF-ARA -.-• =Flak Wire Quote#013023DC3 From Main Power Panel 120VAC,10,60 Hz. Main disconnect 1.1 provided b'others. GND -1- SMC1 _ . PUMP IL'�ua 24OVAC 10 1.2 L1 31 LMI 3/4Hp 1 ® CB 20A N 1.3 1.4 From Main Power Panel 120VAC,10,60 Hz. Main disconnect provided by others. 1.5 Cill GND 1 BLOWER 120VAC 10 N ....� CB 10A 1 -e, 1.7 ± 0 BLOWER 1.8 • 120VAC 10 1/4Hp • 1.9 CI BLOWER 1.10 120VAC 10 1/4Hp 1.11 1 1.,2 GND APPROVED L1 ---• m 1.13 N © i ' , 2023 1'14 CB oa 6 -' MASON COUNTY ENVI•i1NMENTAL HEALTH LOGO SASE bJ ' LOGO 1.15 ® © SIEMENS 6ED 1052-1 FB08-0BA1 1.16 NI9h 1 0 • alv 1 Alarrn � - 2 2❑ I 1.17 Timer! Redundant Oft 0 •�.•C 0 1.18 1.19 n -••-H 1-.. .0 El 1.20 nl�l� 1.21 Push to Sience 0 1.22 nrwo 1.23 PUMP 1 SEMICONDUCTOR 01 OFF St • GI r MOTOR CONTROLLER 1.24 SIEMENS 7uro 3RF2150-13A22 1.25 1.26 EDW.WD-OEM-1 Rev.1.0 O 02/09120 Page 1 of 2.1 HAND 2.2 • • VALVE V1(S1.52) 02 OFF S2 RELAY Az • IDEC 23 RJ2S-CL-A120 IAUTO HAND 24 is • VALVE V2(53.54) OFF 53 RELAY A2 •Q3 At IDEC 2.5 • RJ2S-CL-A120 A..TO 26 • S VALVE V3(55) RELAY Q4 °r' u • IDEC 2.7 • RJ2S-CL-Al20 1----.---71-fO 2.8 29 LOGO EXPANSION LOGO EXPANSION DM8 2.10 g 0 0 • SIEMENS 6ED1055-1FB00-0BA2 211 01 VED (05) 212 • ALARM LIGHT �� ��' a'' R • IDEC (�Q6) 1 U N 1Al16IARM 2.13 • 0 • FLOYD BELL 214 C_.-... ., VA • 'COU 4TY EN C''RENTAL HEALTH � - ALARM U O ® .-. - OR EQUIV. -,.h. a:..,,) 120 VAC ALARM) 2.15 ',026 TRANSFORMER 216 Signal CL2.40-24 120 V-24V 7 12 40VA 217 FUSE — _ 2A 218 20mm CR' 219 114 N/C 1�1 car.,. SOLENOID VALVE S1 I. I-1 24VAC VALVE PROVIDED BY OTHERS 2.20 1111E 14 221 N/C 1i1 Ccr.-ior SOLENOID VALVE S2 I-1 -, 24VAC VALVE ?ROVIDED BY OTHERS 2.22 1111111111 CR2 2.23 NC +�l Ccr,-o^ SOLENOID VALVE S3 < ®'� 1E11 J 24VAC VALVE PROVIDED BY OTHERS 2.24 '11'.'11' . 2.25 N/C 1.1 Common SOLENOID VALVE S4 I-1 4 24VAC VALVE PROVIDED BY OTHERS 2.26 I1I'.'I1I 227 CR3 mil WC 1n1 Common SOLENOID VALVE S5 I IN I 24VAC VALVE PROVIDED BY OTHERS 228 111111i11 EDWWD-OEM-121 RIM1.0©02 9/2023 1/�___ /� , � Page 2 of 3 &1 3.2 Control Panel Connections 3.3 0 Y Y 0 0 0 Y 1-1 • S1 S2 S3 C )0 3.5 Pressure Switch 8 8 High Level Alarm Timed Redundant Off 8.7 ��;;,,I 3.8 Q Q T +- • 3.9 }- • &11 Discharge &12 3.13 APPROVED 3.14 JUN 1 6 2023 3.15 MASON COUNTY ENVIRONMENTAL HEALTH 3.18 DJA 3.17 3.18 3.19 3.20 3.21 8.22 3.23 8.24 3.25 3.28 3.27 EDW WD•OE-1r afri le Rev.1.0 ID 02/011/20Z Pig*3 of Quota Septic �0i� s - -t11-'), 41, OSCAR X02 Pretreatment loc3a9 ` `t/ ' JOY JOHNSON INSTALLATION& MALNTENANCE i_tC�NSCP.AULAItt 5iGNritf OSCAR At-Grade Drip Distribution Systems exP„ 7e 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 su••liees only. 4. The Treatment Tank and Discharge Tank must both be 2-c.a. �r sit =;. d sized per the OSCAR X02 manual and the onsite wastewater tr=.• nt i er. 5. OSCAR Sand media must meet or exceed ASTM C-33 standards. 6. Install drainfield level with contour of the ground. JUN 1 6 2023 7. Install drainfield during dry weather and soil conditions; any soil smearing must be eliminated by hand raking. MASON COUNTY ENVIRONMENTAL HEALTI' 8. Tanks must have risers to the surface as required by Mason County to enailA easy access for future operation and maintenance. 4 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 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.