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HomeMy WebLinkAboutMisc Correspondence 55 Corneau Way ASSOCIATES , INC . CONSULTING ENGINEERS April 2, 2008 Dr. Gerald Schwartz—Director of Health Town of South Windsor 1540 Sullivan Avenue South Windsor, CT 06074 RE: Notification of Site Remediation at 55 Comeau Way, South Windsor, CT Dear Dr. Schwartz: In accordance with Connecticut General Statute (CGS) Section 22a-133x, we are notifying you that environmental clean-up is in progress at the property listed as 55 Comeau Way in South Windsor, CT. For further information on the status of the clean-up,please contact Robert Carr at Zuvic Associates, Inc., at (860) 436-4901. Sincerely, Zuvic Associates,Inc. Robert J. Carr, P.E., LEP Vice President C. -3-70 Town Dir of Health Notice ofRemediation 040208 1090 Elm Street, Suite 102 • Rocky Hill, CT 06067 • PHONE 860.436.4901 FAx 860.436.4953 0 / Hydro-Dyne QUOTATION / Manufacturers'Representative 2934 Main Street,P.O.Box439 Ref: Quote #4732-86 Glastonbury,Connecticut06033 Page 1 of 2 Tel.203-633-8385 DATE: 7/16/86 REF: TO: East Hartford Welding PROJECT: Effluent Pumping System 150 Batson Dr. • Manchester, CT 06040 ENGINEER: Mr. Larry Rekas GENTLEMEN: WE PROPOSE TO FURNISH THE FOLLOWING ITEMS: ITEM QTY. DESCRIPTION UNIT PRICE AMOUNT A 1 Hydromatic Factory Packaged Effluent System con- sisting of: (1) Hydromatic 36" diameter x 84" deep fiber- glass tank with anti flotation ring. Tank shall be equipped ed with extruding plastic Q thermoplastic guide bar assembly so pumps may be removed and returned to service with- out entering pit. Guide bar assembly com- plete with plunger type check valves. (1) NEMA 4X junction box mounted in tank (4) Mercury tip up bulbs with float cord exten- sion (1) Hydromatic solid state control panel with: _ (1) Magnetic across-the-line starters with _ 3-leg protection. Electrical alternator to change lead/lag pump after each cycle and start second pump if first pump fails to carry load. (2) Run lights (2) H.O.A. switches panel to be mounted in- side building. (1) Audible/visual high water alarm with silencing button for 115V, single phase circuit. (2) Hydromatic SPD50H effluent pumps with sewage check valves arranged so pump and check valve may be removed from station FREIGHT: F.O.B. Factory Freight Allowed PREPARED BY: Robert D. Upton DELIVERY: —SEE REVERSE FOR TERMS&CONDITIONS— Hydro-Dyne QUOTATION- Page 2 of 2 PROJECT: Effluent Pumping System QUOTATIOW 4732-86 ITEM QTY. DESCRIPTION UNIT PRICE ' AMOUNT and returned to service without dis- connecting piping. Pump4 shall be 230V, single phase. System shall be started and adjusted by Hydro-Dyne service personnel. - Enclosed on separate sheet are floatation calcula- •tions. ALTERNATE 1 Hydromatic Duplex Effluent Pumping System for field installation in concrete tank consisting of: (2) Hydromatic SP40M-2 effluent pumps to have a minimum capacity of 40 GPM @ 201 TS when operated by a 4HP, 1750 RPM, 230V, single phase submersible motor. (1) Hydromatic HGD Duplex Quick Disconnect Sys- tem with 2" discharge sewage check valve. Pipe nipples by installing contractor. (1) Hydromatic NEMA 4 Junction box for mounting in manhole.,. (4) aydromatic 3900 N.O. weighted mercury liquid level controls. (1) Hydromatic Duplex electrical control panel for 230V, single phase (1) Audible/visual high water alarm with silenc- ing switch. Start-up service and adjustment by Hydro-Dyne ser- vice personnel. Ror?rA-rtaO Ct Le01tPT1osJ W e 1-- - �: � � � . .^• - - � _ -.� DISC LIT NO. 716.6 HYDROMATIC O Supersedes 215.3 PUMPS SUBMERSIBLE SEWAGE PUMP A Ma#l•y Pump Compony 9 TYPICAL INSTALLATION Claremont 3 Baney,PO Box 327 AShlano,OH 44805 41W89.3042 DUPLEX HYDROGUIDE IN CONCRETE SUMP USING SP/SK SERIES PUMP f• — --- ` ]•OPT. Few•mw - q , Kwo UI tornal"lilt- \ l TOP VIEW 1 WITH"IF COVERS REMOVED) --- O/aipul •l•SW OUST K ".1.40 W uHt••TS ''j'T-7f 7—ISf'T71r' ''P\-• &.— SUPKIEO 6T . AAAW a" .M11 •T'"Al 6VIK RML 1 • 1 _ � T i i 1 � • 2•JTE � v4VE I. rY Mill � I .--IOt(T '0 iYlr tKal • �r OrICRS 6 I HrsPwue • IL•MY Iq•Mrl - - 04 trr trio r be - 1 _ I t MYq . • • . • • •'• • •• OD6ICKTE "ON 6tt6M ' • • , 1 R OTHER!) St•MK ou IF A ^ _ ?. ! ♦E)r y�+ ' 12 �� I (,ft'rr- t_v45\�MP CpvER r 1�/ �13Z 2 S 3(13 Ow coy' l Vr•t-VE STEM EWMVSJOAJ 3t 7 .." � BRACE REQrC ta1µEN a� egg_`- - Hof �1scN 1 S Z.4'� - �� _viol6 OK VA0 RF FROtw VOP �22/ �- ,.rr J 11 A .j e �o n- —e�j J I y*TE VANE ', ISSUE I Ihf1a[f M•Iir $nor'F • j Ju.1 cool% �.._ r,gal r . TOLERANCES HYDR-O-MATIC PUMP CO. :i • - - up to It' sus. HATC:VIIIE• OHIO 12' A�ovt ►Ipe •tiacs .1�:• QtSCtiARCiE , Q�p)A/L7 t �U}DE- • MATERIAL RAtL t i� P'16 ' 174 Rw.` •�- gmA*j I JAIE .C1sCCFL4 SCA[f r. ^ I f AMERICA'S BEST EFFLUENT AND GRINDER PUMP SYSTEMS y I Ip _ 9 j i j I AMENCA'S BEST COMPLETE PACKAGE OF COMPONENTS Offering Complete Flexibility To Satisfy Individual Requirements. DUAL SEAL Two-vane sewage-type ® 1 1/4" NPT discharge tant to abrasion and corro- EFFLUENT PUMPS impeller of cast iron in 1/2 with stainless steel sion resulting in longer life. and 1HP models has pump- surround. Pump out vanes on back - / Oil-filled out vanes on rear shroud ❑H Thermoplastic impeller— of impeller throw particles 4 ``==1 ball or to help prevent buildup of 30% glass-reinforced away from seal area. design• stringy material and grit nylon and Noryl® Plug-in connector at the Dual in seal area. Single vane M Thermoplastic pump top is an exclusive fea- aeshaft thermoplastic impeller in base-30% glass- ture of the Hydromatic eats. 1 1/2 HP model produces reinforced Noryl° Liquidator in the grinder F Open heads to 125 feet. R)Thermoplastic Lifting pump industry. It uses a sewage- Ball-bearing motor runs handle-30% glass- connector assembly of type in pure dielectric insulating reinforced PET. multiconductor jacketed impeller• oil for long life and quiet ❑K Thermoplastic volute— cable which is secured by operation, cooler running, 30% glass-reinforced a tension strap. Tightening and permanent Lubrication Noryh the two bolts that secure for bearings. Single-phase © Interchangeable plug-in the strap in place creates motors are capacitor start power cord connector. a waterpoof seal. Power with automatic reset , cord has 15' cable. thermal-type overload SUBMERSIBLE Compact design and �..� Submersible Effluent. protection. Three phase SEWAGE GRINDER lightweight(50% lighter Pumps for Septic also available. than comparable grinders) PUMP FOR handn Tank Effluent Pumping. THE LIQUIDATORT. RESIDENTIAL AND servicd nes g by easone person.and The effluent handled by COMMERCIAL USE I these systems is a biode- --© These systems work by radable liquid, the naturally g q � � j��U grmdrng solids normally or artificially pretreated contained in domestic and discharge produced by a �i��1 t commercial wastes, which septic tank. Our Effluent `�� then mixes with the liquid Pump Systems are easily to form a slurry that can be ` installed adjacent to a pumped through pipes as ; septic tank or field installed � small as 1 1/41' diameter in a concrete/baffled - 4' effluent tank. _ to waste treatment facilities. .$ Effluent pumps perform The hermetically-sealed alonga steep hea curve motor, available in se, is 0V Patented two stage grinder p single or three phase, is and therefore have high B H glycol-water filled. Wind- assembly uses a primary head capability to pump ings are potted in heat- grinder to macerate solids, under various loads to plus a secondary cutter to g , a high strength leakproof leaching beds mound dissipating epoxy, forming further reduce solids to a � systems, etc. K assembly to prohibit liquid fine slurry for pumping by The dual seal effluent F e from entering the windings. the centrifugal impeller. pumps used in our System Single phase motor has Secondary cutter cuts in a have two mechanical shaft Inherent overload protection plane perpendicular to the first. Upper cutter and seals_to provide:primary „ _ � � _ _� _ pp -- -- -and will-cut off automati ------ - plus secondary motor pro- � `. catte�-ring carrbe-reversed- — tection against damage j--`--� cally to provide optimum to double their useful life g g LJ defense against motor without disturbing pump, from liquid leakage. Seals ; burn-out. are precision spring load M Hermetically sealed motor. Semi-enclosed impeller is seals or motor. The cutter type with long-life carbon © g Sleeve-type bearings. formed of an engineered assembly is hardened stain and ceramic seal faces. ICI Stainless-steel shaft. less steel for.long life. Pump parts and motor DI Stainless steel hardware. plastic that is highly resis housing are heavy-duty cast 0 Stainless steel shell. iron. m Dual lip seals. JUNCTION BOX edges of the channel com- fiberglass tanks are engi- optional tie-down kit is used AND FLOAT CORD press on the cord, capturing neered products manufac- to secure the tank to a EXTRUSION it and locking the float into tured under strict quality concrete pad. position. There is no need control standards. They are On the top flange, non- ' y Jy to unscrew a nut and then produced in 24" and 3611 corroding stainless steel pull, set and hang the float diameters in depths to 12, heli-coils are inserted in as in most designs. and 161, respectively, for use all bolt holes, positive- Floats may be preset and in our packaged systems. locked with threads and I preinstalled in the pump Top flange, bottom with resin to prevent stripping. system at the factory or antiflotation flange, and tank A 10-hole pattern accommo- i shipped loose for field body are all-fiberglass con- dates mounting the stan- installation if preferred. struction. This lessens the dard fiberglass cover or The float tree attaches possibility of delamination a steel one-piece or split easily to the bottom of our and weepage to assure long cover. Top flange and cover corrosion resistant junction tank life. There is no O.D. match closely to II box which is formed of a exposed steel to corrode. assure a tight fit and afford U.L.-rated flame retardant The tanks are produced ease of access not possible I' thermoplastic appropriate on a sophisticated compu- with recessed covers. The for electrical applications. ter-controlled filament hole pattern also accommo- A formed stainless steel winding machine that repre- dates a plate for optional standoff attached to the sents the state of the art in pedestal mounting of a bottom of the float tree helical filament winding control panel. Covers can gives the assembly added equipment. Filament wind- be removed without disturb- strength and keeps it away ( ing assures a uniform wall ing the panel or pedestal. from the tank wall where thickness for load bearing 24" fiberglass covers are sewage debris tends to characteristics that are rated at 950 psf; 36" fiber- build up. superior to chopped spray glass covers are rated at Designed for NEMA 4X or chop hoop fiberglass 750 psf. rating, the junction box uses construction. Required tank depths are an integral hinge that pre- The resin used in con- dependent upon desired vents the cover from being struction is Isophthalic, location of influent relative dropped. Incorporated into known for its strength and to frost line, topographical the cover are captured corrosion resistance. A considerations, and desired screws which cannot fall grass-green color additive useful storage capacity of out when the cover impregnates the resinto system. In the chart below, In simplest terms, our is opened. produce a uniformity of useful storage capacity extruded thermoplastic float color not possible with relates to the distance tree provides channels to FIBERGLASS TANKS spray application methods. between the pump-off and contain the float cords. The AND COVERS An ultra-violet stability pump-on float settings open side of each channel agent is used in the forming (simplex) or pumps-off and is narrower than the cord process for outside, above pump 2-on float settings itself. ground.storage. Tank interior (duplex). The float is grasped and is further protected by a useful pulled to the desired height, .100 thick resin rich corro- storage with the cord of an appro- sion barrier constructed of Tank Capacity --priate-length-to-avoid ____- _-- _ Choppedspray. -_ _--_-- ----- D1arn- Arrange—. ---Per`Food- entanglement. The narrow Antiflotation flange has no bolt holes, permitting 2411 Simplex 23.2 Gal. easier alignment of influent 36" simplex fine to tank hub. Positioning or Duplex 52.8 Gal. adjustments are easily (Depths up to 12' in 241, accomplished up until the diameter; up to 16' in 36" Manufactured at our time the concrete is poured diameter; available in six-inch Ashland facility, Marley around the flange, or the increments) MECHANICAL HUBS ELECTRONIC/ appropriate back panel— LIFTOUT SYSTEM ELECTRIC "0" PANEL a computer selects the (OPTIONAL) smallest possible back :red panel and enclosure to { accommodate the options l desired. Enclosures meet NEMA r r' 1 4X,t I.L. 94 V-0 require- ments and are LIV stabilized, ion. yet there is no cost penalty low for these watertight and 'ns flame retardant ratings. Enclosures are formed of ng Our consolidated rail �sys ',� � ABS, an engineered plastic m- tem is lightweight.and non i s that provides high strength :ed corrosive. An extruded r `_ and resiliency, withstands thermoplastic unit serves The 4" caulking type hard blows, and doesn't corrode. Inconspicuous the purpose of discharge bolt-on thermoplastic (13% piping and guide rails, and glass-reinforced nylon) Our Q Panel offers a steel gray color is inherent � is securely prefastened to influent hub included with large range of capabilities, the material . painting is a mounting elbow laminated the system is beveled features and options never s never needed. to the bottom of the fiber- approximately 3 degrees to before available in a panel The electronicilelectric glass tank and bolted to the accommodate gravrty pipe so competitively priced. "Q" Panel is available as tank sidewall. coming in from different The improved design, made an accessory to our Grinder ossible by state-of-the-art and Effluent Pump System. Components are also angles. A textured interior p available for use in con- surface provides better electronics, allows assem- junction with a concrete caulking adhesion. bly line methods to be used sump. Also made of engineered for fast turnaround—in -_ When the pump travels thermoplastic (30% glass many cases simplex and along the innermost chan reinforced PET), the plunger duplex panels will ship nel the check valve and valve hub is pre-installed within 24 hours of receipt patented sealing flange to the tank sidewall in the of order at factory. raise with the pump for location specified. It has Printed circuit boards, called pump controllers, inspection. a 1 1/4" NPT male thread During operation, flow for hookup. replace complicated control wiring. They receive pressure holds the dia- phragm securely against the "inputs" on what needs to pre-formed opening in the be done and send "outputs" discharge channel. The to the pump(s)on what to thermoplastic material do and when to do it. provides a smooth interior In addition, printed circuit - surface for efficient flow. boards allow tapping into The push-pull handle contactor and overload - located within easy reach circuits during assembly. affords quick access to This permits installing positive-lock-sh-utoff valve: ---- - - -- - - - - -- -options-without-connecting----- ------- Lifting line is also provided and reconnecting complex to Lift the pump along the wiring and redesigning extruded thermoplastic circuits. Options available lift channel. are virtually unlimited. Base components for all voltages and phases have predetermined locations and are mounted to the w JU = — At Hydromatic, we are Systems that provide A11 `� well aware of the funding flexibility in choice of sys EX problems facing municipals- tem and pump to meet a ties as well as cost con- wide variety of pumping Flat fiberglass sideration for home owners. requirements. covers with It's one of the reasons we For the complete storyon mount olption. _ have set as our goal the the Hydromati psimplex or Junction box ° development of the most duplex effluent and grinder (designed for !. economical, flexible pack- pump systems, look inside NaEM9 ax aged sewer systems in the this brochure.And get the r . f industry. To do so, we have inside story on the way we Nylon lifting utilized up-to-date methods made 'America's Best" line attaches ;? to factory- that incorporate outstand- products even better! Installed eyebolt on top ing technical advances. rim of tank One example: Our rail for easy system is formed of an accessibility. extruded engineered ther- Plunger gate moplastic that not only 1 valve(patent ` �✓ pending)with offers outstanding resis- easy push-pull tance to corrosion, but also operation has positive lock. ( allows us to consolidate Extruded parts within the system for discharge plpel easier installation and guide rail. maintenance. ' In short, through the use Marley manufactured , of updated manufacturing fiberglass 4' techniques, based on sound tanks. design and engineering we a"caulking t have developed inno a i e/ type thermo- plastic influen alternative systems that are hub. " low in cost, yet offer a level Float cord y, of efficiency and quality extrusion with never before available. float cons Systems that are largely controls Y 9 Y (a float chan pre-assembled to save nels provided) labor. ext Ball check trey valve with patented seal- cor in g flange and High-quality, cost-optimizing diaphragm. op( quick-conned systems are is r t 11 male engineered for easy installa- ItSE NPT PT horizontal en g Y effluent tion and service. Extensive adapter. ` use of specially designed pul Base thermoplastics in compo- wit mounting nents makes these systems ._ elbow.—__ --_ ---- - --- -- --- pri< the most corrosion-p,_roof ent ever developed. System com- plete with any of thre effluent pumps or the Liquidator, 2HP grinder pump. , i , I I WHY COMMUNITIES I ; CHOOSE LOW PRESSURE ! I SEWER SYSTEMS There is no need fore,_ Enlightened community_ major bringing gravity sewers to take into consideration. leaders recognize that excavations,;costly large 'regions of hilly terrain, very ;Hydromatic Effluent and -p including..- flat land,-high water.,table -- Grinder Systems are offered ublic facilities, 'ncludin __.__diameter pipe,. � ---, water and sewer services, expensive pumping stations, areas, soils with,poor per as complete packages to hold the key to growth and or deepmanholes. Land, colation, waterfront prop i 1 aid the engineer and con development. The most cost scape restoration is kept. 'erty, rocky areas,seasonally __ itractor,yet have enough effective and efficient to a minimum, resulting in occupied buildings and ! flexibility so the engineer method available to small. impressive savings in labor _I ;remote areas.--l- - ;can specify,the system - and'rural communities to and equipment costs. In ! In the case of septic tank; appropriate;for the location. use in updating their addition, individual contrib difficulties, low pressure Just as important, our low sewage handling is the use uting unit operating costs �_sewage'provides_a practical! pressure pumping systems of innovative/alternative are significantly lower than method'of transporting qualify as innovative and low pressure systems. those of major household Sewage effluent;to existing alternative, making funding With such systems, appliances. gravity linesor Secondary available to the'small com- sewage is pumped under i From;the standpoint of areas of:treatment. It is an munity faced with the need minimum pressure through community expansion, low economical;way;in which Ito choose a wastewater small diameter PVC pipes pressure systems offer septic tanks, now banned collection and treatment Which are installed just developers more freedom - as health hazards in;many system. -�- below the frost line following in layout design..Streets,i areas, can often be con j located the contours of the land Wherever uses spacesdesired open spaces may beated approved system.- - =verted to a regulatory ` i ! The type of low pressure ; y This economical, reliable, stem y appropriate for a - system proven low pressuresewagei given community or location; handling method virtually depends on topographical eliminates the problems considerations, soil charac- i J commonly encountered in ( teristic% groundwater move i rnent and other-factors a-- -�-- ' --±-- -- i competent engineer will i j I , t i I YDROMATIC Q _-- _-_ MARL:EY PUM -- •^, - - - • f1E MARLEY PUMP OMP The Marley Pump Company a 5800 Foxridge Drive,Mission,;KS 66202•Phone 1-800 HOTPUMP ! 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ENGINEERED FOR QUALITY AT LOW COST... CONSTRUCTED FOR DURABIUT Y AND EASY SERVICE Although priced com- capabilities and such a wide design and engineering,the and options which may include petitively,our"Q"Panel still range of features and options. more efficiently and quickly a lead pump selector switch, maintains the reputation for In addition,the advanced the unit may be assembled. auxiliary contact on the contac- quality that helped Hydromatic design allows assembly line And the fewer the chances for tortimedelaylag pump,etc. products become known as methods to be used which problems in operation.Con- The"outputs"from the pump 'America's best:' result in remarkably fast tained in those basic facts are controller instruct the contactor Through the use of improv- turnaround—in many cases, the reasons why printed circuit coil when to energize,send ed design,made possible by simplex and duplex panels boards in our simplex and voltage to the coil in the con- state-of-the-art electronics,the ship within 24 hours of the duplex"Q"Panels now replace tactor requiring it,and activate "Q"Panel offers a simplicity time the order is received at complicated wiring used in the functioning of options as never before seen in a panel the factory. the past. required. that provides such extensive The less complicated the The circuit boards,called While it is extremely unlikely pump controllers,receive in- that the pump controller would formation(inputs)on what ever need to be replaced,it can needs to be done and send be done,if necessary,atnominal v instructions(outputs)to the cost and in a few minutes.The pump on what to do and type of wire connectors used when to do it. with the pump controller In addition,the pump con- boards makes replacement trollers provide the capability quick and easy. to tap into the contactor and Each "Q"Panel Is overload circuits during Custom Built and assembly,in order to install individuallyTested •• options without having to con- p g After a panel nel has been ' L nect and reconnect complex custom constructed to meet wiring.No redesigning of the s ecifier's requirements,it 00 circuits is needed. is installed in its enclosure and The simplex pump con- all functions are thoroughly ' • 17- troller is designed to accept tested before shipment.The such options as an elapsed Marley Pump Company control '17- time meter and/or pump assembly and testing area is -� failure indicator.The duplex located within the Hydromatic -7) pump controller can accept pump manufacturing facility. Ln ' { elapsed time meters for each The panel shop is an authorized pump,time delay lag pump, U.L.producer of industrial lead pump selector switch— controls. the options that can be handled by either simplex or duplex ------ -__- —_-- _.�-: - _ ,- -.panels are_virtually-unlimited- In operation,the pump con- troller receives its"inputs" from the floats,overload from the pump contactor,heat sensor in pumps(where used) a The design of the"Q"panel Optional alarm provides for such flexibility in indicator board(alarm adding options that each panel light not shown). is custom assembled to meet ■ individual specifications without Three basic enclosure costly time delays in engineer- ing.Atypical duplex panel would - sizes offered are .3.. 12'; 24" X12", an „X d include the standard features 36" X 30" plus a steel depicted below and could in- clude options such as shown. Optional telemetry printed Optional pump failure circuit board. printed circuit boards. 2AWF Hands-off-automatic t (H-O-A)rocker switches. Bright orange trip indicators on circuit ;s Indicator lights for float operation;easy Y breakers(250 volts trouble-shooting. and below). um Duplex controller. p pump • High-rated contactors " Non-corrosive NEMA and overloads for 4X and U.L.94 V 0 longer life. enclosure(see infor- mation below). Enclosures meet NEMA 4X, The inconspicuous steel gray needed to accommodate the U.L. 94 V 0 requirements and color is inherent to the material physical requirements of each are UV stabilized, yet there is so painting is never required. panel including the options. no cost penalty for these The design of the back . Permanently molded into the watertight and flame-retardant panel is an importantpart of outer door is a recessed area ratings.The material used in the reason we are able to of- for the nameplate, warning thermal-forming the enclosures fer such fast turnaround on statements, and our company is ABS, an engineered plastic orders. The base components indentification producing an that provides high strength,high for all voltages and-phases aesthetically pleasing resiliency,-withstands-hard—----have-predetermined-locations----appearance.-- ---- -- --- blows, and is corrosion- for mounting to the appropriate Dead front doors are avail- resistant. back panel.A computer selects able and the standard offering the smallest possible back is a through-the-door main panel and enclosure size disconnect switch, fused or non-fused. OPTIONS AVAILABLE ARE VIRTUALLY UNLIMITED If the option �rou require is not described here, just ask for it. r �l S . = dead front closed when the switch is in the on position is DISCONNECT DEVICES-One provided. TIME DELAY LAG PUMP LIGHTNING SUPPRESSOR (TDLP) Delays start of lag LM circuit breaker per pump is sup- pump in duplex panels for 15 plied as standard, but optional (LS)-Metal oxide within the casing seconds d prevent quick starts occur if trip is caused by power disconnect mechanisms may of this compact device conducts outage. Y due to turbulent sump condi- be specified as follows: transient high voltage surges of ALARM INDICATOR BOARDS Pump 500 volts or more to round, tions and to prevent both Printed circuit boards replace Pump Fused Disconnects g pumps from starting together p (PFD)-A current interrupting aiding in longer motor life. following a power outage,thus the control wiring normally re- device,where fuses replace ELAPSED TIME METERS diminishing power surges. quired to activate various types pump circuit breakers to protect (ETM)-One meter for each LEAD PUMP SELECTOR of alarm devices for warning of the pumps and panel wiring pump records in hours the SWITCH(LPS)-Three-position conditions such as low water, from high fault current from the cumulative amount of time each selector switch mounted to the high water, seal failure, pump utility power line.A switch is us pump has run in simplex or switch and light bracket permits failure,etc. ed as the means of disconnect. duplex panels.A single meter PUMP FAILURE(PF)-If con- operator to select a particular Main Non-Fused Disconnect for recording the time both tactor fails to pull in within a (MNFD)-A switching device pumps have run simultaneous ly Swritchtmay b eleft n he p preset delay period after pump is which disconnects all power to is available for duplex panels automatic setting for automatic called for, a relay is energized to the panel when the handle is only. Either type of meter is non- alternation of lead pump. signal an operative motor starter. operated.(shown above) resettable,maximum 9999.9 REDUNDANT OFF FLOAT Relay contacts are used as input Main Fused Disconnect hours. SWITCH(ROF)-In the event to a telemetery device and/or to ( ) MFD-Performs the same the pump off float switch is hung 24-HOUR TIME CLOCK(TC)- an alarm indicator board. function as non-fused discon- Mounted in its own padlockable led for some reason, PUMP FAILURE/START LAG nects, but has fusels)to provide enclosure within the main panel anothup or er float fl at swit h(pu chased PUMP(PFSL)-If an inoperative high fault current protection. enclosure,the 24-hour time separately), installed slightly motor condition is detected as Main Circuit Breaker(MCB)- clock enables the user to shut below the level of the pump off above,the lag pump contactor is A thermal magnetic device sized off the system for periods of float, signals the contactors to signaled to pull in so it can take to accommodate the amperage time throughout the day.Any shut off all pumps. Redundant over pumping duties until the draw of the pumps and all op- number of 15-minute intervals off float switch is also available condition can be corrected. tions to protect against high may be selected. with intrinsically safe circuit ex- Relay contacts are used for input fault current.Shutting off the PHASE FAILURE PROTECTION tensions,where the energy in to telemetry or to an alarm in- main circuit breaker cuts all (PFP)-If one leg of three-phase dicator board. the float leads is limited by an power to the panel. incoming power drops out or LOW WATER-If for some reason p p intrinsically safe relay. SWING DEAD FRONT PANEL reduces in voltage beyond a the pump off float fails or becomes ry i _-_ MANUAL RESET HEAT SEW --------(SDF�--This-added safety-option--- edetermined leel,or__— f power_.. -SOR-(MRHS)--When pumps ----hung_pp.-orif_the water level in the_____,_ is constructed of coated steel in becomes out of phase,the con- sump falls to too low a level due to are supplied with heat sensor four sizes corresponding to the tactors are signaled to shut off hookups,this option requires leaking tank or problems four standard"0" Panel sizes. the pump(s).The pump(s)won't the operator to push a button to upstream,several warning Through-the-door main discon- start up as long as such condi- reset the pump circuit after the systems are available to alert nect switch(Fused or non-fused tions persist. contactor has shut it down due to the operator.An extra float available as above)to lock the excessive temperature in the switch is required. Intrinsical- pump. Reset will automatically ly safe circuit extensions are available. T t ' 4 Low Water Telemetry(LWT) ,I and Low Water Alarm(LWA)- Alarm Light and Horn or The extra float required provides ; Alarm Light and Bell-The . ' • '' the signal that a low water con audible and visual alarms INTRINSICALLY SAFE PANELS dition exists, but the pumps are described previously are activated (IS or ISU)-Intrinsically safe not shut down. Relay contacts simultaneously.The push to test are used for input to telemetry SEAL FAILURE(SF)-Relay button activates the light and only(LWT), input to an alarm the audible alarm selected and panels for submersible pumps energizes a red light on the are classified for explosion proof , indicator board only(LWA), or switch and light bracket when push to silence button will deac- Class I, Division 1, Group D both options may be specified foreign liquid passes through tivate the audible alarm. sump locations.The energy level together. the lower seal area of the pump, PUMP RUN(PR)-Each time a in the floats is limited to intrinsically Low Water Telemetry/Redun- indicating the pump seal has contactor is energized, is safe levels via a U.L. listed intrin- dant Off(LWTRO)-This option activated, enabling remote failed—valuable protection for a relay sically safe relay,which acts as shuts off the pumps(See monitoring of motor starter motors in double sealed an interface between the floats "Redundant Off float Switch') Hydromatic pumps.Contacts of operation.The relay can be used and the control panel. Hydromatic the relay are used as input to a "Q" Panels may be specified for to telemetry. POWER FAILURE(PF)-This and provides contacts for input telemetry device and/or to an as input to a telemetry device. intrinsic safety or specified to Low Water Alarm/Redundant alarm indicator board. option enables remote monitoring comply fully with U.L.standard Off(LWARO)-The redundant ALARM TYPES-Various types of power to control circuit.A relay #913 which also requires of visual and audible alarms are manual reset heat sensor and off feature of this option will turn across the 120 VAC control circuit available for mounting to the seal failure in the panel. off the pumps,and relay con Hydromatic"Q" Panel.All are is energized when inappropriate U.L.LABELING-The tacts signal the alarm indicator voltage exists. activated by relays to the circuits Hydromatic panel shop is a U.L. board to activate a visual or ANTI-CONDENSATION t the e alarm indicator board listed manufacturer of industrial audible alarm device on the i HEATER(HAC)-50-Watt ther- mounted in the panel. motor controls,and as such.can panel. mostatically controlled heater HIGH WATER TELEMETRY Alarm Light-When alarm float with fuse provides constant label panels per U.L. #508, so (HWT)AND HIGH WATER tilts indicating a specified condi temperature differential and long as no device is included in / ALARM(HWA)-An additional` tion in the wet well or pump, a maintains airflow to retard the panel that is not U.L. listed. (, float located above the highest light is activated.The light may condensation. Hydromatic is the only pump be flashing, nonflashing or dim manufacturer listed as an ap- pump-on float signals a relay to CONVENIENCE OUTLET energize when a high water con- glo, as specified. It is normally (CO)-Duplex receptacle with proved builder of panels with in- mounted tothe upper right portion trinsically safe circuit extensions dition exists. Relay contacts are the enclosure. ground fault interrupter,circuit for hazardous locations per U.L. used for input to telemetry only breaker;and transformer(if re- Alarm Horn or Bell-Activated standard#913. (HWT),input to an alarm indicator under specified conditions,the quired, mounted separately).A board only(HWA),or both op transformer is not required - _ -tions may-be-specified-together-—audible_alarm-sounds-at-97_db._ _-when-120-volts is-available to-- Intrinsically safe circuit exten- Push to test and push to silence the panel, but would be required buttons are provided on the sions are available. for 230V or 460V three-phase switch and light bracket. panels.The convenience outlet may be used for purposes of repair and maintenance.