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Recorded Decision - - 185 GREAT POND ROAD
M 52' 1-7777 F'�',_P2! fi -_-W 1 C11�_.Y .2 %AORTH q PLANNING DEPARTMENT '-100 16 0 Community Development Division 120 Main Street North Andover,Massachusetts, 01845 ITS U NOTICE OF DECISION Watershed Special Permit Thl s is certify that twenty(20)days have elapsed from date of decision Any appeal shall be filed without filing of in a I within (20) days'after the DZe N I.A�(� Carla Dawne Wlirren date of filing this notice in Town Clerk the office of the Town Clerk, Date: June 6, 2023 Date of Hearings: June 6, 2023 Date of Decision: June 6, 2023 Petition of: Tammy Woolfolk&Hans H.Kim,North Andover,MA 01845 Premises Affected: 185 Great Pond Road,North Andover,Massachusetts,01845. Assessor's Map 37.C,Parcel 15 and located in the Residential 3 Zoning District. Referring to the above petition for a Watershed Special Permit ftom the requirements of the North Andover Zoning Bylaw,Article 4 Part 5 Section 195-4.19(B)and Article 10, Section 195-10.7. So as to authorize installation of an in-ground swimming pool and paver patio within the Non-Discharge Buffer Zone of the Watershed Protection District.The property is located in the Residential 3 zoning district. After a public hearing given on the above date, and upon a motion by P, Boynton and Tid by J. Simons to APPROVE the Watershed Special Permit,as amended,and based upon the following conditions.Vote was 5-0 in favor of the application. Jo Sean Enright On kha-lf of the North Andover Planning Board Eitan Goldberg John Simons Peter Boynton Kelly Cormier Sean Kevlahan ATTEST, ATrucCopy 185 Great Pond Road—Mao 37.C,Lot 15 Watershed Special Permit—Construction of In Ground Pool June 6,2023 The public hearing on the above referenced application was opened on June 6,2023 and closed by the,North Andover Planning Board on June 6,2023, On June 6, 2023,upon a motion made by P. Boynton and seconded by J. Simons to GRANT a Watershed Special Permit for the installation of an in-ground swimming pool and paver patio within the Non-Discharge Buffer Zone of the Watershed Protection District under the requirements of Article 4 Part 5 Section 195- 4.19(B) and Article 10, Section 195-10.7 of the North Andover Zoning Bylaw. This Special Permit was requested by Tammy Woolfolk & Hans H. Kim., 185 Great Pond Road,North Andover, MA 01845 on April 19, 2023, The Applicant submitted a complete application, which was noticed and reviewed in accordance Town of North Andover Zoning Bylaw and MGL Chapter 40A, Section 9. The motion to approve was subject to the FINDINGS OF FACTS and SPECIAL CONDITIONS set forth in this decision.. The Planning Board vote was 5—0, unanimous,in favor. A special permit issued by the special permit granting authority requires a vote of at least four members of a five-member board. The Applicant is hereby notified that should the Applicant disagree with this decision, the Applicant has the right,under MGL Chapter 40A, Section 17,to appeal to this decision within twenty days after the date this decision has been filed with the Town Clerk. The Planning Board makes the finding that the intent of the Bylaw, as well as its specific criteria are met. This decision specifically stated by the Planning Board makes the following FINDINGS OF FACT: 1) That as a result of the proposed construction in conjunction with other uses nearby,there will not be any significant degradation of the quality or quantity of water in or entering Lake Cochichewick. The Project is located within an extremely environmental sensitive area and in close proximity to Lake Cochichewick. The final design reflects discussions between the Town and Applicant to ensure the continued protection of Lake Cochichewick and the safety and welfare of the residents of North Andover. a) The construction has been reviewed by Town staff and the Town's consulting engineer, Horsley Witten,and with the application of the erosi6n control measures and modifications to the drainage and stormwater management designs, the consultant concluded that there will not be significant degradation to the quality or quantity of water in or entering Lake Cochichewick. The Site drainage system and stormwater management design are designed in accordance with the Town Bylaw requirements and Best Engineering and Management Practices.The plan has been reviewed by the outside consulting engineer,Janet Carter Bernardo,P.E.,as evidenced by letters dated May 2,2028 and May 15, 2023 and response letter from Williams & Sparages, dated May 8, 2023. Further, adequate safeguards have been provided to mitigate pollutants from entering Lake Cochichewick through the installationlimplementation of the following Best Management Practices relative to an inground pool and patio: i) The swimming pool is proposed in an area that is currently maintained as lawn and/or landscaped areas. ii) Mitigation for the increase In impervious surfaces include a 12-inch wide, 2-foot deep infiltration trench. This trench will allow stormwater to infiltrate into the ground during storm events. An Operation & Maintenance Plan (0&M) has been prepared to help ensure success of the infiltration trench. iii) The swimming pool will be equipped wit ha non-backwash filtration system. iv) Best Management Practices (BMP) will be followed with regard to maintenance of the pool, as stated in the document titled Operations &Maintenance Plan, 185 Great Pond Road,North 2 1 185 Great Pond Road—Mao 37.C,Lot 15 Watershed Special Permit—Construction of In Ground Pool June b,2023 Andover, MA, dated April 14, 2023 and Revised to May 8, 2023 provided by Williams and Sparages. These BMPs includes drain down specifications for the pool, maintenance of the pool filtration system, maintenance of the infiltration trench,proper storage of chemicals, and overflow protection,Discharge of pool water into the town's stormwater management is strictly forbidden. The Operations &Maintenance Plan referenced herein will be considered part of this Notice of Decision. v) No pesticides, fungicides, chemicals, or non-organic fertilizers are limited to those which are either organic or slow-release nitrogen and phosphorous-free. This restriction will be noted on the deed. b) The application was reviewed by Town staff as evidenced by email communication from Amy Maxiier, Conservation Administrator, dated April•18, 2023, Tim Willett, DPW Operations Director, dated April 18,2023,Lt.Bob Kilcoyne,NAPD,dated April 18,2023,and Lt.Dan Lanen,dated April 19,2023. 2) There is no reasonable alternative location outside the General,Non-Disturbance, and the Non-Discharge Zones for any discharge,structure or activity. 3) The existing structure is connected to a septic system. 4) 1n addition,in accordance with Section 195-10.7 of the North Andover Zoning Bylaw,the Planning Board makes the following FINDINGS OF FACT: a) The specific Site is an appropriate location for the proposed use as all feasible stormwater and erosion controls have been placed on the Site; b) The use will not adversely affect the neighborhood as the lot is located in a Residential 3 Zoning District; c) There will be no nuisance or serious hazard to vehicles or pedestrians; d) Adequate and appropriate facilities are provided for the proper operation of the proposed use; e) The Planning Board also makes a specific finding that the use is in harmony with the general purpose and intent of the North Andover Zoning Bylaw. Upon reaching the above findings,the Planning Board approves this Special Permit based upon the following SPECIAL CONDITIONS: 1)Permit Definitions: a) The"Locus"refers to the 4.2 acre parcel of land with frontage on Great Pond Road as shown on Assessors Map 37.C,Parcel 15, and also known as 185 Great Pond Road,North Andover, Massachusetts. b) The"Plans"refer to the flans prepared by Williams & Sparages, 189 North Main Street, Suite 101, Middleton, MA 01949, entitled Plan of Land 185 Great Pond Road,North Andover,MA, dated April 14,2023 and revised to May 4, 2023. Sheet 1 or 1. c) The"Project"or 185 Great Pond Road refers to the installation of an in-ground swimming pool and paver patio within the Non-Discharge Buffer Zone of the Watershed Protection District.The property is located in the Residential 3 zoning district. 3 i 1.85 Great Pond Road—Mao 37.C,Lot 15 Watershed Special Permit—Construction of In Ground Pool June 6,2023 d) The"Applicant"refers to Tammy Woolfork&Hans H.Kim,the Applicant for the Watershed Special Permit. e) The"Project Owner"refers to the person or entity holding the fee interest to the title to the Locus from time to time,which,can include but is not limited to the Applicant,developer, and owner 2) The Town Planner shall approve any changes made to these plans. Any changes deemed substantial by the Town Planner would require a public hearing and modification by the Planning Board. 3) In no instance shall the Applicant's proposed construction be allowed to further impact the Site than as proposed on the Plan referenced in Special Condition 41. 4) If there is suspicion or evidence that the stormwater management system is not operating as designed or evidence of excessive off-site drainage the Applicant shall notify the Planning Department. The Planning Department will investigate the potential cause and act to remedy. 5) Prior to the start of construction or the issuance of a building permit: a) A performance guarantee bond of four thousand dollars ($4,000.00)made out to the Town of North Andover must be,posted to insure that the construction,erosion control, measures, and performance of any other condition contained herein will take place in accordance with the plans and the conditions of this decision and to ensure that the as-built plans will be submitted. b) In consultation with the Planning Director, the Applicant shall designate' an. independent environmental monitor. The monitor shall read, sign, and return to the Town Planner the Letter of Agreement for Independent Monitors.Upon the start of Site work the monitor shall make weekly inspections of the Project(any suspension in monitoring due to inactivity on the Site shall be pre- approved by the Planning Director),provide monthly reports to the Planning Department,and detail any areas of non-compliance and corrective actions. The monitor will also provide reports following heavy rain events. The monitor must also be available upon notice to inspect the Site accompanying a Planning Department designated official. c) Applicant shall sign an Illicit Discharge Compliance Statement. d) This Watershed Special Permit Notice of Decision with the approved Plan and 0&M Plan attached shall be recorded at the North Essex Registry of Deeds. Evidence of said recording shall be provided to the Planning Department. e) The Applicant shall incorporate the following conditions as a deed restriction and a copy of the recorded deed restriction shall be submitted to the Town Planner and included in the file. i. Fertilizers are limited to those which are either organic or slow-release nitrogen and phosphorous-free. ii. The use of coal tar-based pavement sealants is prohibited. f) The Applicant will provide copies of all Decisions,Notification and Orders of Conditions from the North Andover Conservation Commission. g) The limit of the proposed erosion controls shall be staked BY SURVEY in the field prior to installation and be verified by staff prior to work commencing. h) All erosion control measures as shown on the plan must be in place and reviewed by the Town PIanner. 4 I 185 Great Pond Road--Mao 37,C,Lot 15 Watershed Special Pon-nit—Construction of In Ground Pool June 6,2023 3 i) Construction matting shall be installed where access to the backyard around the south side is.shown on.the Plan to limit the tracking of sediment offsite or onto the driveway. j) A construction sequence plan or narrative,which details how access and materials will be kept outside of the 100'Non-Disturbance buffer zone,shall be provided to the Planning Depart .ent, k) A pre-construction meeting must be held with the developer, their construction employees, and Planning Department (and other applicable departments) to discuss scheduling of inspections to be conducted on the Project and the construction schedule. 6) Prior to release of the Performance Bond: a) The Applicant shall submit an as-built plan, stamped by a Registered Professional Engineer in Massachusetts that shows all construction, including storm water mitigation trenches and other pertinent Site features. This as-built plan shall be submitted to the Town Planner for approval and must be provided in paper form as well as in SDF (Standard Digital File) format. The Applicant must also submit a letter from the architect and engineer of the Project stating that the building, landscaping,lighting and Site layout substantially comply with the plans referenced at the end of this decision as endorsed by the Planning Board.This as-built plan shall be submitted to the Town Planner for approval. b) The Planning Board must by a majority vote make a finding that the Site is in conformance with the approved plan. 7) No open burning shall be done except as is permitted during burning season under the Fire Department regulations. 8) The Contractor shall contact Dig Safe at least 72 hours prior to commencing excavation. 9) The provisions ofthis conditional approval shall apply to and be binding upon the Applicant,its employees and all successors and assigns in interest or control. 10) This Special permit approval shall be deemed to have lapsed June 6,2025(two years from the date of issuance) exclusive of the time required to pursue or await determination of any appeals, unless substantial use or construction has commenced within said two-year period. Substantial use or construction will be determined by a majority vote of the Planning Board, 11) This decision must be filed with the North Essex Registry of Deeds. The following information is included as part of this decision: Plan titled: Plan of Land 185 Great Pond Road,North Andover,MA Prepared for: Tammy'Woolfork&Hans H.Kim 185 Great Pond Road North Andover,MA 01845 Prepared by: Williams& Sparages 189 North Main Street, Suite 101 Middleton,MA 01949 Scale: 1"=40' Date: April 14, 2023 and Revised to May 4, 2023 Sheets: 1 of 1 5 I 185 Great Pond Road—Mao 37.C,Lot 15 Watershed Special Permit—Construction of In Ground Pool June 6,2023 Report Title: Operation&Maintenance Plan Prepared for; Tammy Woolfork,&Hans H,KinA Prepared by; Williams&Sparages Date: April 14,2023 and Revised to May 8,2023 cc: Applicant Engineer File 6 n PLAN OF LAND / f 800K,rme 185 GREAT POND ROAD P+u:G xx NORTH ANDOVER, MA YLM fxa,u d >p .� _ ly ASSj„QRS ArAP REEMEHT'F- SGU£,'-�' `- �PlYdM: —.20T3 � � �� PM[h Ip.QSl.C-0Oly.{pppA SHOWING PROPOSED POOL&PATIO f'102- MEMM-�lll =1. m _ LOCUS MAP mown,wT ARCA.21A sr. J : aE scwEr-,.ocvc ma rt wpm a, WILLIAMS 5aE YARD ATNIX_]0 fE[r RGII YWC 2TWPe-:A rEEe "� SPATtAGES V.Ud111R WMpiC XDLi,r..15+AT �' a�-= c L _ _L T WOG,AOr1.1W.e1w1 �mlrx rwa�As zecdnEe , -_��M' _ --�— _ --''r -�_-�� ✓ ..- ^� MHO rrFEfxl2DCd dMN _n_ 1v��1.fi/•-'+rt�'i�v��v_�._ ......- ___ `,;- ��I a4,=t6�CL.r�[ _4 +__ lam (]lC�yl mh] - L_.^— --_ -•y`nrzm\ ` s Y�jff �I�/l r�ri�/�''��_•`- "_��.a. _�_:'._� �u'^r."�M^ I_-_.-- -.� - prva\ \{ ... z -LOT �183.9Q SF- 43 26 ACREi- SILTFENCE W/SILT SOCK f%: r, j i i i:ff _�•a. 1,-=\ \, it ti i-r xh i f L "a' ,r �,,�,ar� r--` .a - /•p/�)f(� i i\:\\t\Si slt'` - `s` it f i `:,�; }��-F.£ !f;�� t � ` t!:: _- mm.,,c '-� , WAAe1L(27�• 1".`'a�`v \ ,. . � l r 3.Y7� S � 1 ; - d Peln / CSa ` i n•a� �r 7�. \ � ��.` - r +f i r Y r'°Ofwamm u: ,,�' r _ � -�d4 a •�� .• r � ra �r;i� � 'ti r,Ie' = 1 , FX,416 6,!➢llutfY owl, -' 90Erinri1 \ !� i 1 � I`� .. -.. 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' 1 IpL1V,l�R60fiRf{µFIT OORrUTeb T•anlU1G b:SMPrGES LW CN]+0 eWB£A 17.2M A+'P fdRb,R.,1021 f t ME PN6PLVT[v5 u0CA1T[f N1rltlx rHE TOfM Ur 1tnR<„11<UWEit uFAS�,�rsrsm®ot,wiRUs T cCIMCt Y s Mc P4 a dv T c stl[$NOmp fi[l9eTE➢m - ONo'rat::tOw-PdFiSC/+IV IAR-➢NOSPIIOROi,S PAO'J4CI� be:THE^nvawrEC rKYn SWt eL rAU>'P�rnrN a+Nu_B[PN'�N�FRa,Nae S�� i ' I April 14, 2023 Revised: May 8, 2023 186 Great Pond Road I North Andover, MA Operation&Maintenance Plan Operation&Maintenance Plan i 185 Great Pond Road,North Andover MA This Operation&Maintenance Plan has been prepared to comply with the provisions set forth in the Massachusetts Department of Environmental Protection(DEP) Stormwater Management Standards. Structural Best Management Practices (BMPs)xequire periodic maintenance to ensure proper function and efficiency in pollutant removal from stormwater discharges that would otherwise reach wetland resource areas untreated. Maintenance schedules found below are as recommended in Department of Environmental Protection's Massachusetts Stormwater handbook and as recommended in the manufacturer's specifications. The stormwater management system owner and the party responsible for maintenance of the stormwater management system shall be the property owner and their designated employees. In-Ground Swimming Pool Swimming pool shall be equipped with a non-backwash filtration system. A Pentair System 3®Modular Media kilter is proposed(see attached filter description and owner's manual). e The property owner shall engage a water hauling company to pump the water and truck the water offsite anytime the pool needs to be drained. Final disposal of the water by the water hauling company shall be in accordance with all federal and state regulations. O Pool water shall be dechloxinated by not adding chemicals and letting the pool water sit for a minimum of 10 days. At that point the pool water can be pumped into the proposed infiltration trench system during normal dewatering following storm events. o Pool chemicals shall be properly stored according to manufacturers' labels in an enclosed shed or garage to ensure proper containment of any spills or drips. Pool Filtration System Pool filtration system to be cleaned in accordance with manufacturer specifications detailed in the attached owner's manual. • Once operating pressure reaches 1.0 PSI above initial operating pressure,inspect and clean filter element.Filter element should be cleaned with hose and drained into stone infiltration trenches. k Williams&Sparages I Englneers-Scientists•Surveyors A 189 North Main street I Suite 1011 Middleton, MA Page i 1 T S i April 14, 2023 Revised: May 8, 2023 186 Great Pond Road I North Andover,MA Operation&Maintenance Plan • On a weekly basis,debris should be removed from skimmer basket. Pump should be stopped,release all pressure, and remove trap cover and basket to remove any additional debris.Air filter should be bled each time system is started. Infiltration Trench • Inspect and clean every six months and after every major storm event of 0.5 inches in a 24-hour period. • Remove accumulated sediment,trash,debris,leaves and grass clippings. • Remove tree seedlings before they become firmly established. • inspect the trench 24 hours or several days after a rain event to look for ponded water. If there is ponded water at the surface of the drench,it is likely that the trench surface is clogged. • To address surface clogging,remove and replace the first layer of stone aggregate and filter fabric, If the water is ponded inside the trench,it may indicate that the bottom of the trench has failed, • To rehabilitate a failed trench,all accumulated sediment must be stripped from the bottom,the bottom of the trench must be scarified and tilled to induce infiltration,and all of the stone aggregate and filter fabric or media must be removed and replaced. Williams&Sparages I Engineers Scientists-Surveyors 189 North Main Street i Suite 101 Middleton, MA Page 2 S 1 Q s.. Tgl a � EQ PENTAIA' '�IiJJ::u�•1 IF v One cleaning for an entire season? System!3 Mod Media filters from Sta-Rite handle 2-3 times o Complete media coverage combined with shallow more dirt than other filters to deliver maintenance-free pleats for greater dirt-holding capacities, longer perrormance for up to a full season, Featuring perfectly filter cycles and less cleaning, balanced flow and an integral manifold design,these filters © Shallow pleat design also permits quick and thorough are engineered to deliver the ultimate in labor savings, cleaning--just rinse the module with a hose,' .Systemi3 Mod Media fitters are ideal for inground pools, inground hdt tubs and water features. o Balanced-flow tank hydraulics direct water through each side of the filter module for uniform dirt loading, a 440t no doggin and long, unattended operation. �OPENTAIP AN ECO SELECT-BRAND PRODUCT The Systemis Mod Media filer has earned the Eco select brand distinction from Pentair for its efficiency and environmentally friendly performance. modu!es used in conjunction with cenaln poolfspa sanit zers may require soaldng m special dean!ng so!utions. fl a 11.i �,N ��•SS¢¢jj , Performing to a higher standard �. . Y. : Ultra-Capacity Filtration Based on extensive research in filtration and media science Balanced-Flow tank design assures debris is by Sta-Rite°, Systeml3 Mod Media filters make Ultra-Capacity evenly collected by the media—no clogging Filtration" a reality. Unlike conventional"cartridges,"these filters or long runs between cleanings, combine a balanced-flow and integral manifold design, plus an easily cleaned meclsa element. Modular filter tanks permit quick change of filter media.The result is a filter system that not only �Iter Performance requires less frequent cleaning but is also easy to clean, For Pools up to Filter Area Flow Rate Model 8 Hr.Turnover(Gal,) (Sq.Ft) (GPM) The System13 Mod Media filter is constructed of Dura-Glas° S7M120 48,000 300 100 high-density composite resin to weatherthe elements for long, S7M400 55,000 400 115 dependable life. And its sleek,contemporary appearance and SEIM150 60,000 450 124 matte black finish look attractive in any pool setting. s8Msoo 62,400 Soo 130 Dirt-Loading Comparison Operating l-imits—l"la>amumcontinualoperating pressure is50psi. Handles 2-3 times more dirt than other media-type filters— For pool/spa(bather)applications,the maximum operating water up to an entire season without cleaning! temperature within the filter is 104°F(V C), 50 lbs.or more 35 lbs.or more Available from: 18 lbs,or less (Filter Area 450 sq.fc) (RIter Area 300 sq,it) z Rom; Simply Smaller. ` www.staritepool.com t.=fir> Phone: 800-831-7133 pumps !filters I heaters ! heat pumps I automation / lighting/cleaners/ sanitizers /water features 1 maintenance products All Pentair trademarks and logos are owned by Pentair or one of its globO affifiates.Sy5tem:30,Mod Media",Posi-l-ok",Dura-Glass,Sta-Rite®,Eco Select"and Ultra-Capacity Filtration"are trademarks and/or registered tradern"of Pentair Water Pool and Spa,Inc.and/or its affiliated companies in the United States and/or other countries,Because we are continuously improving our products and services, Pentair reserves the right to change specifications without prior notice.Pentair is an equal opportunity employer. 2/17 Part#P 1-724 @2017 Pentair Water Pool and Spa,Inc,AQ rights reserved, E I STAwRITE SYSTEM 3° MODULAR MEDIA FILTER i OWN E R ' S MAN UAL i i INSTALLATION, OPERATION & PARTS MODELS MQMaER Furnish this manual to the end user u v ll S7M 120 S8M 150 of this filter;Its use will reduce ..�.+�o, service calls and chance of Injury S7M400 S8M500 and will lengthen filter life. iNBTiTUlm I Pentair Water Pool and Spa, Inc. ©2012 Pentair Water Pool and Spa, Inc.All rights reserved. This document Is subject to change without notice. 1620 Hawkins Ave,,Sanford,NC 27330 - (919)566-8000 10951 West Los Angeles Ave., Moorpark,CA 93021 •(805)553-5000 Trademarks and Disclaimers, System 3®and Pentair Water Pool and Spa®are registered trademarks of Pentair Water Pool and Spa, Inc.and/or its affiliated companies In the United States and/or other counties. Unless noted, names and brands of others that may be used in this document are not used to indicate an affiliation or endorsement between the proprietors of these names and brands and Pentair Water Pool and Spa, Inc.Those names and brands may be the trademarks or registered trademarks of those parties or others. Printed in U.S.A. 4-19-12 S293(Rev.C) SYSTEM 3"" MODULAR Carefully read and follow all safety instructions in this MEDIA FILTERS: manual and on filter, Keep safety labels in good condition. To avoid unneeded service calls, prevent possible Replace missing or damaged safety labels. Injuries, and get the most out of your filter, READ THIS ©wAaNIN� MANUAL CAREFULLY! OIncorrectly installed equipment may fall, causing severe injury or property damage. Read and The Sta-Rite System 30 Modular Media Filter: follow operational parameters given below when -Is designed to filter water for swimming pools, spas installing equipment described In this owner's manual, ' and hot tubs. 1. Follow instructions and procedures in owner's manual for installation,operation,and maintenance of -Is an excellent performer; durable, reliable, equipment, 2. Do not connect any part of pool or spa system to city water system,well water system, or to any other type Table of Contents of high pressure water system or supply. Safety Instructions ......................................................2 3. Do not attempt to use pool or spa equipment in any General Information.....................................................3 type of Installtion other than a pool or spa, Installation 3-4 4. Trapped air under pressure in system can cause explosion and serious Injury, Follow Instructions In Specifications..............................................................4 owner's manual or on equipment to make sure that Initial Startup ...5 no air is trapped in the system before testing or ............................................................ operating equipment. Filter Disassembly/AsseMbly ......................................5 ©wAnNING Equipment that is incorrectly pressure Filter Cleaning Procedure.........................................6-7 tested may explode, causing severe injury or property System Inspection/Winterizing damage. Pressure testing should only be done by trained pool professionals, following test parameters Troubleshooting Guide.................................................8 given below when testing the equipment described in Pressure Drop Curve...................................................9 this owner's manual, 1 Make physical check for correct tightness of all Repair Parts List........................................................10 clamps, bolts, lids, and system accessories prior to test, See owner's manuals covering equipment being tested for this information, 2. Make sure there is no air entrapped In system. READ AND FOLLOW Release all air in system before testing. 3. When using a Sta-Rite pump and trap, tighten pump SAFETY INSTRUCTIONS! trap lid to 30 ft. lbs. (4,1 kg-m.)torque before t®sting, ®This is the safety alert symbol.When you see this 4. Water pressure for testing must be 25 PSI (172 kPa) or less. symbol on your system or In this manual, look for one of 5 Water temperature far testing must be 100°F (38°C) the following signal words and be alert to the potential for personal injury, or less. 6, Test length must be 24 hours or less. warns about hazards that will cause serious 7. After test, make visual check of system to make sure personal injury, death or major property damage if ignored. that it is ready for operation, Remove Sta-Rite pump nwA�N�Ne warns about hazards that can cause serious trap lid and retighten hand-tight only, personal injury, death or major property damage if ignored. B. Exceeding any one of limits 2 through 6 or omitting 4 CAUTioN warns about hazards that will or can cause physical checks specified in Steps 1 and 7 can result In equipment and property damage or physical Injury. minor personal injury or property damage if ignored. NOTICE: These parameters apply to Sta-Rite pool and The label NOTICE indicates special Instructions which spa equipment only. For non-Sta-Rite equipment, are important but not related to hazards. consult manufacturer. 2 i GENERAL NOTICE: Some pool disinfectants may clog filter media. INFORMATION To maximize media-life and filter cycle time, closely follow disinfectant manufacturers instructions when AWARNING Hazardous pressure. Can cause severe cleaning pool or filter. injury or major property damage from tank blow up. AWARNING Release all pressure and read instructions before If filter is improperly disassembled or working on filter. assembled, it may explode under pressurel To avoid Clean a new pool as well as possible before filling pool danger of severe injury or major property damage, and operating filter. Excess dirt and large particles of always follow service instructions in this manual when foreign matter in the system can cause serious damage working on filter! to the filter and pump. NEVER operate this filter system at more With a cartridge filter system In place and operating than 50 pounds per square inch(50 PS1/345kPa) correctly, clean water Is returned to the pool faster than pressure] the pool water is being contaminated.A typical pool On a new pool installation,we recommend: Installation will require approximately one week to obtain 1. Disassemble the filter after the initial cleanup. and maintain the sparkle that your filter is capable of giving you. 14WARNINGl To prevent severe injury or major Keep pool water pH at recommended level (7.2 to 7.6), property damage, follow exactly"Filter Be sure clamps are in place and knobs are securely Disassembly/Assembly Procedure" on Page 5. tightened before starting filter, 2. Hose down the element assembly to remove Maintain pressure gauge in good working order. contaminants. Replace gauge if it falls or is damaged. INSTALLATION — Make sure internal air bleed tube and air bleed filter (Key Nos. 9 and 10, Page 10) are in place before G E N E RAL operating filter. Clean air bleed periodically, Installation of filter should only be done by qualified, Cleaning interval Is based on pressure differential, not licensed personnel, on length of time filter is operated. Different areas and water conditions will have different normal cleaning Filter mount must intervals. Provide space and lighting for easy access for routine maintenance. ® Provide adequate ventilation and drainage for pump. Be protected from weather and reasonably level. Be less than three feet above pool water level. >> � Be as-close to pool as possible to reduce line loss from s� pipe friction. ® WARNING Piping If filter clamps are ® WARNING All piping must conform to local and state plumbing and adjusted or removed sanitary codes. under pressure, Filter pumps require Never use pipe joint sealing compound on pipe and tank may explode, hazardous voltage fittings that are plastic or may come Into contact with causing severe injury or which can shock, burn, plastic. Use only thread seat tape on PVC pipe and major property damage. or cause death fittings; pipe joint compound may cause stress cracking BEFORE WORKING of plastic components. Use pipe joint compounds only BEFORE on metakto-metal joints. ON PUMP FILTER:1. Stop pump. 'WORKING Support pipe Independently to prevent strains on filter or ON PUMP OR pump. 2. Open air MOTOR: Use 2"or larger pipe to reduce pressure losses. release valve. NOTICE: High flow rates may require larger pipe to 3. Release all power sconr to m o m produce adequate flow through filter. pressure from aWeotor. Check local codes. system. Fittings restrict flow;for best efficiency use fewest possible fittings. i 3 ' , I Keep piping tight and free of leaks: pump suction line filter and deforming filter elements. leaks may cause trapped air In filter tank or lass of NOTICE: Damaging filter elements through excessive prime at pump; pump discharge line leaks may show up heat voids the warranty. as dampness or jets of water. Do.not use selector valves (i.e., slide or multiport etc.) Either plug drain fitting with a 2" NPT pipe plug or run with this filter. Filter cannot be backwashed. See Page 6 piping from drain fitting•to an acceptable waste water for cleaning Information. disposal point. Provide plug or valve for wastewater Electrical line. BE SURE filter grounding and bonding meets local and Valves National Electrical Code standards.All wiring, Provide isolation valves to allow for easy servicing of filter. grounding and bonding of associated equipment must A check valve installed between pool and filter inlet will meet local and National Electrical Code standards. prevent contamlm�nts from draining back Into pool. A check valve installed between filter and heater will prevent hot water from heater from backing up into the SPECIFICATIONS TABLE 1-SPACE REQUIREMENTS in Inches(mm) Model No. A B C* D E 87M120, S7M400 28-1/2(724) 42(1067) 7 36(914) 68(1730) 88M150,S7M500 32-1/2(826) 42-114(1073) 8 40(1020) 68(1730) *Number of clamps. TABLE 11-FILTER SPECIFICATIONS AND OPERATING INFORMATION Filter Model: S7M120 S8M150 87M400 S8M500 Filter Area 300 Sq. Ft.(27.9 Sq. M) 450 Sq. Ft. (41.8 Sq. M) 400 Sq, Ft. (37.2 Sq. M) 500 Sq, Ft. (46.5 Sq. M) Maximum Flow Rate 100 GPM(378 I/min.) 125 GPM(473 I/min.) 116 GPM (435 I/min.) 130 GPM (492 11min.) Max Operating Pressure 50 PSI(345 kPa) 50 PSI (345 kPa) 50 PSI (345 kPa) 50 PSI (345 kPa) R A C .r4 r' 0 0 En INLET— 1 -•- 7.812" cm) OUTLET- 9.19"(23.3 CM) L 2"(51 mm)Sta-RRe Won Connectors Figure 1 -Dimensions In Inches(mm) 4 INITIAL START—UP Assembly: Turn pump OFF before starting procedure, 1. Remove Cord Ring slowly to avoid stretching or tearing Properly seat filter clamps and securely tighten clamp It. knobs before proceeding. 2. Inspect Cord Ring (Key No, 23, Page 10)for cuts, Read "Warning Instructions For Clamp Assembly" decal nicks, etc. If damaged, replace with a new one. on tank. 3, Clean Cord Ring area of tank half(both halves) and Water pressure in filter must not exceed 50 PSI (345 Cord Ring. kPa)under any circumstances. 4. Carefully install Cord Ring and upper tank half(Key 1. Open air release valve (Key No. 3, Page 12) located No. 24, Page 10). on top of filter tank head. NOTICE: Be sure upper tank half contacts Cord Ring 2. Start pump. surface evenly and seal area Is clean and free from dirt. 3. When a steady stream of water comes from air Do not lubricate Cord Ring; lubricants may cause the release valve, close valve: Ring to swell. 4. After filter is operating, record filter pressure gage 5. Install clamps. Do not tighten clamps yet. reading in owner's manual for future use. 6. See Figures 2 and 3 for clamp tightening sequence. NOTICE:When installed on a new pool,filter element Tighten all clamp knobs securely hand tight,- may need cleaning after approximately 48 hours of NOTICE: To equalize stresses on tank, be sure to operation. tighten clamps in sequence shown, DO NOT work your NOTICE: A new or recently cleaned filter element may way around the filter tightening adjacent clamps. pass some foreign material until it builds up a sufficient 7 open isolation valves. coating to stop all "fines". This is normal; a short operational period should correct the condition. 8. Follow directions under"Initial Startup". Check pressure gauge; if pressure has risen more than 10 PSI(70 kPa)above startup pressure, remove and clean element. s 4 FILTER DISASSEMBLY/ ASSEMBLY PROCEDURE Before Disassembling Filter: BWARMNG 1, STOP PUMP. 21"Filter 7 a Hazardous 2. OPEN air release valve. pressure 3 WAIT until all pressure Is released Figure 2-21" Filter clamp tightening sequence, from filter tank and system before loosening clamp knobs, Disassembly: 1. Stop pump. 6 ' 2. Open air release valve(Key No. 2, Page 10)on top of filter tank to release all pressure from inside of 3 0 4 tank and system. 3. Close plumbing Inlet and return valves to prevent flooding. 4. Remove filter drain plug (Key No. 17 or 18, Page 10) $ a and drain all water from tank. 25"Filter a 5. To equalize flange stresses, loosen clamps alternately(that is, on opposite sides of tank) around Figure 3-25" Filter clamp tightening sequence. tank. Remove clamps. 6. Being careful not to damage Cord ring (Key No. 23, Page 10), lift upper tank half(Key No. 24, Page 10) off of lower tank half(Key No. 22, Page 10), 5 l FILTER CLEANING PROCEDURE B. Special Cleaning Instructions; NOTICE: When sanitizing your pool using PHMB Use this procedure to clean scale or oils which are not (polyhexamethylene biquanide based) cleaners, use removed by simply hosing down and scrubbing only PHMB cleaners to clean the module.When using element. Be sure to dispose of spent chemicals PHMB sanitizers, the filter module MUST be cleaned according to all applicable codes and waste disposal more thoroughly and frequently than for a pool using ordinances. Use a soft stream nozzle to minimize flying chlorine. Fallow manufacturer's Instructions carefully, water and spray. Use of any other type of cleaners with PHMB pool sanitizers will void the fitter's warranty. With hose, wash foreign material from Inside of tank. Avoid washing debris Into outlet port. Be sure Inside surface of tank Is clean. Keep track of filter operating pressure.When pressure hj i.l tl k reaches 10 PSI (70 kPa) above Initial operating pressure, clean filter element If filter is used with a spa, soak element(see "Special CleaningInstructions," Page 9 at each regular '� g ) 9 cleaning. a� ©wAaNtNG Filter elements are too heavy for safe lifting when wet and dirty.To avoid back injury, clean and drain elements as far as possible In operating position Figure 4- Hose down elements thoroughly. In filter tank. Have two people lift elements and lift with care. Follow cleaning procedure given below. A. Cleaning in Place.Procedure: 1. Follow steps one through six under "Disassembly", Page 5, 2. With a garden hose, hose as much dirt as possible off of filter elements while they are still in place j' �� Inside the tank(See recommendations, below, right).Allow tank to drain completely. Make sure i{ f I J# 1 that waste water disposal complies with local codes and ordinances. 3. Lift out center element and hose It downi'I�,'I! thoroughly. Allow to drain. s;!�;i3;l�l III;IiI' 4. With large element still in tank, hose down both 11 inner and outer pleatsF�!1!IIIIII 5, inspect large element. If it is still dirty,allow It to dram thoroughly, lift it out of tank and repeat washing operation;then go to Step 6. If it is clean, Figure 5-Clean Inside as well as outside of elements, got to Step 7. ®WARNING Filter elements are heavy when wet and Follow these recommendations for easier cleaning with a dirty.To avoid back injury, allow filter element to garden hose: drain completely before removing from tank, Have 1,Prepare to get wefi two people lift element and lift with care. 2.Use a soft flow nozzle which will reduce spray around filter. 6. Once it is clean, allow large element to drain 3,Move around element while spraying to reach entire thoroughly, then reinstall in filter tank. surface. NOTICE: If this cleaning method does not remove 4.Repeat wash-down process for inside of element,Hold stubborn deposits, use "Special Cleaning nozzle as close to inside of pleats as possible. Instructions", at right. NOTICE: BE SURE all dirt and foreign material is washed 7. Reinstall center element away from INSIDE pleats of element. 8. Follow steps one through eight under"Assembly", 5.Drain elements as much as possible before trying to lift Page 5, them. 6 I 1, Clean filter elements first according to cleaning Weekly Inspection: procedure above. I. Skimmer basket-remove debris. 2, Use one of the commercial filter cleaners listed , 2, Stop pump, release all pressure. Remove trap cover (see Table ill) and basket, remove debris. TABLE III -Specialty Filter Cleaners 3. Bleed air from filter each t!me system is started. (for Degreasing and Scale Removal) 4. Check pump for leaks. If found, see pump owner's Consult your.pool specialist for industry recommended manual. filter cleaners, 5. Check pump strainer lid for tightness. Do not over- tighten! Risk of fire or explosion. Isolate filter from NOTICE: Filter must be protected from the weather system before chemical cleaning; rinse and drained if freezing Is anticipated. Allowing filter to filter and elements completely before returning to freeze can cause damage to filter and WILL VOID service, If filter cannot be Isolated, remove media and THE WARRANTYI clean at another location. Follow chemical Winterizing manufacturer's Instructions for use, Do not mix 1. Stop pump. chemicals except as directed by manufacturer. Do not 2 Open air release valve. allow cleaning chemicals to mix or to come in contact with chlorines, bromines, other chemicals, or chemical 3. Remove both drain plugs from lower tank half, loosen feed devices, union connection to inlet and outlet ports to allow S. Sponge or spray elements according to chemical internal piping to drain, Leave unions loose over manufacturer's directions. Leave elements in winter. operating position or remove and clean elsewhere, 4. Drain ALL piping to and from filter, depending on filter location,chemicals used, and 5. Disassemble filter. chemical manufacturers instructions(see warning AWARNING To avoid severe Injury or major above). Hazardous property damage, exactly follow 4, If soaking is required, remove elements from filter pressure instructions under body and submerge in a separate tank. Follow "Disassembly" (Page 5)1 cleaner manufacturer's instructions to mix enough 6, Remove filter elements and store In a warm, dry chemical cleaner to soak element. Soaking may require four to six hours or more, area. 5. After soaking, drain and rinse elements IA cAUT] Do not remove or damage safety completely. Dispose of cleaners in accordance and Instruction labels during with codes and waste disposal ordinances. cleaning. Replace any decals which may have been 6. Rinse Inside of filter tank completely and re-Install damaged. elements (have two people lifting-lift with care), 7. Follow instructions under"Assembly", Page 5. 8. Restore valuing and other plumbing to servibe position; return system to service (see "Initial Startup" Page 5). SYSTEM INSPECTION General Wash outside of filter with a mild detergent and water. Rinse off with hose. NOTICE: DO NOT use solvents to clean filter; solvents may damage plastic components in system. NOTICE: Open air bleed valve and bleed all air from filter each time pump Is stopped and restarted. i 7 TRO U B LES H OOTI N O C. Pool water Not Clear: G U I D E 1. Chlorine dosage too low; maintain adequate A. Short:Cycle: chlorine residual (consult pool professional for. recommendation). Time between cleanings will vary with each installation and between different areas of the 2, Element cloth torn or punctured; replace element. country. The following causes and remedies are for 3. Filter too small, flow too low, or daily operating cycle times shorter than normal for your area, time too short, giving Inadequate turnover rate; NOTICE: Some pool disinfectants may clog filter consult dealer to verify that equipment is properly media, To maximize media-life and filter cycle time, sized for your pool. closely follow disinfectant manufacturers instructions 4. Pump too large-overpumping- reduce flow rate. when cleaning pool or filter. 5. Filter installed backward -replumb. 1. Chlorine residual too low; maintain proper residual D. Long Recovery Time After Heavy Usage: (consult pool professional for recommendation). 1. Residual Chlorine level is too low-add chlorine. 2. Flow rate too high; restrict flow to rated capacity of 2. Filter too small-replace with larger unit. filter(see Instruction decal on filter). 3, Pump too large-reduce flow rate. 3. Filter too small; install larger filter or additional filter. E, Filter Bypasses Dirt: 4. Unstable water; consult pool professional. ®WARNING To avoid severe injury or major 5. Filter element not cleaned properly or plugged with Hazardous property damage, exactly follow algae, Iron, calcium, etc. -see "Special Cleaning pressure instructions under"Disassembly"and in Page 6. "Assembly" (Page 5)1 6. Iron in water-use oversize filter running at a flow 1. Air bleed tube and/or tube filter not in position. rate of 3/8 to 1/2 GPM/sq. ft.; see cleaning Exactly follow Instructions in "Filter instructions, Page 6, Disassembly/Assembly Procedure", Page 5, and 7. Heavy or Improper application of powdered reinstall correctly. chlorine or chlorine pills using a binder; see 2, Element cloth torn or punctured; replace element. "Special Cleaning Instructions", Page 6. 3. Filter element is not seated properly in lower tank 8. Algae in pool-Apply heavy dose of chlorine or half; follow instructions under"Filter algaecide as recommended by pool manufacturer. Disassembly/Reassembly", Page 5, and reposition Continue until algae is.controlled, properly. B. Low flow: 4. Filter is plumbed backwards and element cloth is 1. Element is plugged; see "Special Cleaning ruptured - replumb properly and replace element. Instructions", Page 6. 5. Colloidal fines(very small suspended dirt particles) 2. Pipe blocked downstream from filter; remove are present and passing through element obstruction. covering. Floc with alum, or If fines have already 3. Piping too small; replace with larger pipe (consult settled,vacuum to waste. dealer for recommendation). 4. Pump hair and lint trap is plugged -empty and clean. 5. Pump impeller and diffuser worn-replace with new parts. Consult pump owner's manual for information. 6. Pump too small for system-consult pool professional; if recommended, replace pump with larger pump. 8 PRESSURE DROP CURVE Max Flow Rate S71A400 -, i`SBM150 6 S7M1 20 i S8M500 (41.4) , 3 an 4 i (20.7) , 0.� • 2 (13.8) 0 0 20 40 60 80 100 120 140 (76) (154) (227) •(303)• (379) (454) (530) Flow Rate in GPM(LPM) 3'f021697 9 • 7 /8 ® 424. 1 I I V i i l i I 28/ 14 I I 1220 I 22 �1 21 I \ 14 17 75 16 I 1J xasa ass 16 --18 REPAIR PARTS LIST Model No. Key S7M120 S71VI400 S8M150 S8M500 No. Part Description Qty. 300 Ft'Filters 400 Ftz Filters 450 Ft'Filters 500 Ft'Filters 1 21neh Gauge 1 33600-0023T 33600-0023T 33600-0023T 33600-0023T 2 Alr Release Valve 1 WC212-1-20P WC212-120P WC212-120P WC212-120P 3 Close Nipple 1/4 In. 1 35202-0959 35202-0959 35202-0959 35202-0959 4 Adapter Bushing 1 24900-0504 24900-0504 24900-0504 24900-0504 5 O-Ring 1 35505-1423 35505-1423 35506-1423 35505-1423 6 Large Cartridge 1 25022-0201S 25022-0224S 25022-0203S 25022-0225S 7 Small Cartridge 1 25021-0200S 25021-0223S 25021-0202S 25021-0224S 8 Air Bleed Filter 1 25021-0004 25021-0004 25021-0004 25021-0004 � 9 Air Bleed Tube 1 25021-0003 25021-0003 25021-0003 25021-0003 10 Baffle and Bulkhead Fitting 1 25021-0101 25021-0101 25021-0101 25021-0101 11 O-Ring 1 35505-1428 35505-1428 35505-1428 35505-1428 12 O-Ring 1 35505-1429 35505-1429 35505-1429 35506-1429 13 Elbow and Bulkhead Assembly 1 25021-0100 25021-0100 25021-0100 26021-0100 14 O-•Ring 2 35505-1425 35505-1425 35505-1425 35505-1425 15 O-Ring 2 35505-1424 35505-1424 35505-1424 36505-1424 16 Adapter Fitting 1 24900-0509 24900-0509 24900-0509 24900-0509 17 1-112"NPT Plug 1 27001-00225 27001-00225 27001-00225 27001-0022S 18 Grain Plug 1 24900-0503 24900-0503 24900-0503 24900-0503 j 19 Bulkhead Retaining Nut 2 24752-0050 24752-0050 24752-0050 24752-0050 20 Clamp Assembly 24850-0200 24850-0200 24850-6200 24850-0200 21 Clamp Bolt * 24850-0010 24850-0010 24850-0010 24850-0010 22 Lower Tank Half 1 24860-0102S 24851-0103S 24851-0103S 24851-0103S 23 Cord Ring 1 24850-0008 244850-0008 24850-0009 24850-0009 24 Upper Tank Half Kit*** 1 24861-9000 24851-9000 24851-9001 24851-9001 25 Valve and Gauge Assembly (Includes Key Nos, 1-5) 1 24850-0105 24850-0105 24850-0105 24850-0105 ** Model Plate 1 32155-4036 32155-4144 32155-4038 32155-4145 ** Instruction Label 1 32155-4037 32155-4037 32165-4039 32155-4039 ** Warning Label 1 32165-4004 32165-4004 32165-4005 32165-4005 ** 2"Slip 112 Union Kit 1 PKG 188 PKG 188 PKG 188 PKG 188 *Models S7M120 and S7M400 require 7 clamps and clamp bolts; Models S8M150 and S8M500 require 8 clamps and clamp bolts. "Not Illustrated 'Includes all decals and labels. 10