Accu-Tab System Aquatics Manual - PurAqua Products
Accu-Tab System Aquatics ManualFebruary 2015 Revision 7www.accu-tab.com1-800-245-2974
Table of ContentsAxiall Company Background2Accu-Tab SystemSystem OverviewAccu-Tab Blue SI TabletsNSF OverviewAccu-Tab Chlorinator Overview—Erosion FeedHow the PowerBase Systems Work46789Accu-Tab Chlorina'on System Op'onsAccu-Tab System Models—OverviewChlorinator Models—DetailPowerBase Models—DetailInstalla on Op ons12131518How to Size a System20Specifica'onsAccu-Tab Tablet SpecsPowerBase SpecsPowerBase AutoCAD DrawingsWiring DiagramsPump Curves2425283031PowerBase Installa'on and Opera'onPowerBase Installa onStart-Up / O&M / CleaningTroubleshoo ng343638Accu-Tab System vs. Compe''ve Technologies42Water Balance ChemistryOverview Detailed ChemistryCyanuric Acid StabilizerAppendixPowerBase Quick ReferenceChlorinator Delivery Rate ChartsChlorinator Sizing by StatePowerBase Replacement Parts ListFAQs4649505153565869
NEW IN 2015.Star ng on February 16, 2015 several important changes were madeto the Accu-Tab Systems. You’ll find more detail on each changewithin this document: Delivery rate changes—several of the Accu-Tab Systemmodels have been updated to include a new sieve platewhich increases the lbs/hr output of the chlorinator. Seethe Sizing sec on for more informa on. Standard overflow protec'on—all of the Accu-TabPowerBase systems now come standard with solu ontank level switches to provide an extra safeguard againstsolu on tank overflow. You no longer need to add this asan op on.Axiall, LLC 2015Accu-Tab and Accu-Tab Chlorina on System Logo are registered trademarks of Axiall Ohio, Inc.Axiall is a trademark of Rome Delaware Corp. NSF is a cer fica on mark of NSF Interna onal1
Axiall BackgroundFor more than 20 years, the Accu-Tab System has been offering simple and effective chlorination solutions for a wide range of applications in the aquatics, food processing, potable waterand water to wastewater industries. Our success is a result of a strong focus on manufacturing from raw materials production through systems manufacturing testing and certification.The unique system technology we employ was developed by us and is continuously improvedto meet the widest range of customer requirements. Additionally, our systems have beenengineered and built to stand up to tough environments in which they are placed with minimal maintenance.The Axiall Water Treatment Products group is made up of a team of devoted sales, customerservice, and technical experts. Many of these individuals have been with us since welaunched the Accu-Tab system program and their experience allows them to address customer questions and needs head on.Axiall Water Treatment Products is a business unit of Axiall Corporations a leading integratedchemicals and building products company. Headquartered in Atlanta, Axiall has manufacturing facili es located throughout North America and in Asia to provide industry-leading materials and services to customers.2
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Accu-Tab System OverviewThe Accu-Tab system is the total solu on for all your chlorina on needs. From the smallestcommercial pool installa on to large-scale water parks, we manufacture high-quality tabletchlorina on systems that stand up to tough water condi ons and rigorous industry and government standards—safely, simply, accurately, and with minimal maintenance.Our pioneering work in erosion chlorinators and three-inch calcium hypochlorite tablets hasresulted in easy-to-use calcium hypochlorite tablet-based systems built on advanced engineering and proprietary tablet technology. Accu-Tab SystemPrecisely engineered yet affordable, the robust Accu-Tab system is a recognized leader in chlorina on. All aqua cs system models are listed NSF/ANSI 50 to stand up to the challenges ofcommercial pool environments. Here’s why so many commercial pool operators are choosingthe Accu-Tab system over other methods of chlorina on:SaferSimply place Accu-Tab tablets into the chlorinator. There are no gas leaks or bleach spills andno special containment measures or elaborate safety equipment. In addi on, Accu-Tab tablets are manufactured to high standards of chemical purity and physical integrity.SimplerUnlike gas or bleach, Accu-Tab tablets are easy to store and handle. They are shipped in convenient 55-pound pails; each is roughly equivalent to a large drum of bleach weighing 400pounds.More AccurateThe Accu-Tab system is more consistent than bleach and easier to maintain. The system—chlorinator and tablets—automa cally delivers the precise level of chlorine you need.Rugged Accu-Tab chlorina on systems stand up to challenging commercial environments andrigorous government requirements. NSF-listed, our tablet-based chlorinators are designed toconsistently and accurately deliver the chlorine you need to kill bacteria, control algae, anddestroy organic contaminants for water that’s clean, sparkling, and sanitary—day aGer day, allseason long. Water balance is easy, maintenance is reduced to once a year in most cases, andthe handling, storage, and safety issues of gas and bleach are eliminated.4
Applica'onsClean, safer water is the primary goal for every commercial chlorina on system, but each applica on also has specific challenges that are easily met by the Accu-Tab system.SpasEliminates the safety and handling concerns of gas and bleach; reduces scale build-up througha scale inhibitor in our Accu-Tab Blue SI tablets; reduces cleaning and maintenance of the chlorinator to typically once a year.Water ParksAvoids the corrosion of equipment and pool surfaces;eliminates fluctua ons in chlorina on levels; reducescleaning and maintenance of the chlorinator to typicallyonce a year.Compe''ve PoolsProvides consistent delivery to help reduce fluctua onsin chlorina on levels; avoids high TDS levels; minimizes fumes and offensive odors.ResortsAvoids over-stabiliza on; reduces product degrada on (loss of chlorine strength); eliminatesproduct waste caused by non-uniform erosion.Municipal Pools/Spray GroundsReduces the frequency and amount of required water-balance adjustments; eliminates thesafety and handling concerns of gas and bleach; recovers quickly from chlorine level insufficiencies.Health Clubs/Hotels/Motels/Apartments and CondosAvoids over-stabiliza on; reducesfluctua ons in chlorina on levels;recovers quickly from chlorine levelinsufficiencies.5
Accu-Tab Blue SI TabletsAxiall manufactures Accu-Tab Blue SI (scale inhibitor) tablets specifically formulated to helpprevent scale forma on inside the chlorina on chamber, especially in hard-water areas.The three-inch Accu-Tab calcium hypochlorite tablets are formulated to perform reliably andconsistently. The tablets are compressed to exac ng or proprietary specifica ons, not formed,ensuring their physical integrity and elimina ng briLleness and extensive breakage. The resul ng tablets erode at a consistent pace. And because the tablets do not contain cyanuricacid, they’re ideal for use with indoor pools.No other tablet offers all of the benefits of an Accu-Tab tablet.Technology in the Tablet: 3 ⅛” diameter x 1 ⅜” tall Pressed using a proprietary process that minimizes breakage Dis nguishing blue color—for safety to avoid mixing with incompa ble chemicals NSF-listed along with chlorinator With scale inhibitor Con nuous use maintains limited warranty of PowerBase chlorinator More than 20 years of proven technology behind every tablet!6
NSF OverviewManufacturers, regulators and consumers look to NSF Interna onal for the development ofpublic health standards and cer fica on programs that help protect the world’s food, water,consumer products and environment. Its mission is to protect and improve global humanhealth. As an independent, accredited organiza on, they develop standards, and test and cer fy products and systems. NSF also provides audi ng, educa on and risk management solu ons for public health and the environment. For more informa on visit www.nsf.org.NSF Interna onal cer fies flow-through chemical feeders to therequirements of NSF/ANSI Standard 50. Feeders are cer fiedfor use only with chemicals recommended by the manufacturerof the feeder and cer fica on is void if different chemicalsare u lized.The Accu-Tab Commercial Pool Chlorina on System is NSF/ANSI Standard 50 cer fied as longas it is operated using only Accu-Tab 3-inch Blue or Blue SI calcium hypochlorite tablets.Use of any other tablets voids the System’s NSF lis ng, puQng the subject pool out of compliance with state and local health codes that rely upon NSF guidelines for automa c chlorinefeed systems. It may also cause a safety issue for the facility and the patrons.Accu-Tab Chlorinator warning label included on all units (in English, peel back for Spanish)7
How Accu-Tab Chlorinators Work– Erosion FeedAll Accu-Tab Chlorinators u lize erosion feed technology. Erosion feed enables the end user toprecisely control the chlorine delivery with or without a chemical controller. The chlorinatoritself is made of rugged PVC and has no moving parts. Because the tablets are eroded as opposed to being soaked or dissolved, the concentra on of the chlorine solu on remains consistent; this results in minimal maintenance and cleaning. The faster the water is flowingthrough the chlorinator the higher the lbs/hr of chlorine that will be delivered to the pool. Accu-Tab delivery curves show the rela onship between GPM flow and lbs/hr delivery.In early 2015 the Accu-Tab sieve plates in some chlorinator modelswere updated to include a new spiral design. These new plates s llu lize the principles of erosion feed, however, they enable higherdelivery rates to be achieved. See the Sizing sec on for more informa on.“Internal” Chlorinator Diagram:2015 sieve plate designIllustra'on Descrip'on (Accu-Tab Chlorinator)1. Accu-Tab tablets are placed on the sieve plate in the Accu-Tab chlorinator.2. Incoming untreated water enters the chlorinator from a side stream.3. The water rises through the holes in the sieve plate to reach the tablets.4. Tablets erode at a predictable rate according to the amount of water that enters the chlorinator; this allows for a consistent delivery rate.5. Chlorinator effluent (treated water) is returned to the main system flow with the appropriate amount of chlorine* Accu-Tab chlorinators cannot be pressurized. If the chlorinated solu on needs to feed in to apressurized return line then a PowerBase type system is required.8
How Accu-Tab Systems Work—PowerBase Pressure SystemsThe Accu-Tab erosion chlorinator is the heart of the PowerBase chlorina on system. Thesesystems allow the chlorinated solu on to be returned to the main return line of the pool usingan easy to install, skid mounted, plug-and-play system.Illustra'on Descrip'on (PowerBase Models 1030, 3070AT)1. When chlorine is required, filtered water enters chlorinator feed pipe from the pool2. The water passes through the flow meter and float valve3. Water, metered by the float valve, fills the center sec on of the chlorinator*as the level in the tank lowers the ball on the float valve drops which allows more water to enter the chlorinator4. Water channels through the holes in the sieve plate, eroding chlorine fromthe tablets5. The chlorinated water drains over the outside edge of the sieve plate and down into thesolu on tank6. The flow rate of solu on is controlled by the discharge control valve7. The solu on delivery pump injects the diluted chlorine solu on into the pool return line8. When the chemical controller calls for chlorine the solu on pump begins pumping thechlorinated solu on in to the pool return line.9. Overflow protec on is standard on each system. If the water level in the solu on tank hitsthe top level switch it will force the pump to run un l the water level is once again belowthe boLom level switch in order to prevent overflowing.9
Illustra'on Descrip'on (PowerBase Models 3140AT, 3500)1.2.3.4.5.6.7.8.9.When chlorine is required, filtered water enters chlorinator feed pipe from the poolThe water passes through the solenoid valve, flow meter, and inlet control valveWater, metered by the inlet control valve, fills the center sec on of the chlorinatorWater channels through the holes in the sieve plate, eroding chlorine fromthe tabletsThe chlorinated water drains over the outside edge of the sieve plate and down into thesolu on tankBypass water enters the solu on tank through a modula ng, level-controlled float valveThe solu on delivery pump injects the diluted chlorine solu on into the pool return lineWhen the chemical controller calls for chlorine the solenoid valve receives a signal to openthe solenoid valve and the solu on pump begins pumping the chlorinated solu on in tothe pool return line.Overflow protec on is standard on each system. If the water level in the solu on tank hitsthe top level switch it will force the pump to run un l the water level is once again belowthe boLom level switch in order to prevent overflowing. For models with a solenoid a thirdlevel switch, if ac vated, will close the solenoid valve to prevent addi onal water from entering the system.10
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Accu-Tab Chlorina'on System Op'onsThere are a variety of installa on op ons to fit every applica on and budget. The most simple installa on uses only the Accu-Tab chlorinator and is installed using gravity feed or suc on return, as discussed below. For installa ons where a controller is u lized or it is necessary to inject the chlorine solu on in to a pressurized return line the PowerBase systems are preferred (as discussed on the nextpage). Finally the Accu-Tab 100 offers a cost effec ve solu on for the smaller HMAC market.Accu-Tab Models—OverviewBelow is a list of the available Chlorinator / PowerBase model op ons. These units are discussed inmore detail on the following pages.Gallon ra ngs / chlorine delivery are applicable for units manufactured a;er February 16, 2015 and are based on NSF cer fica on12
Accu-Tab ChlorinatorsAccu-Tab chlorinators are made of rigid PVC. With four standard sizes available there is an Accu-Tabchlorinator for nearly every requirement. There are no moving parts and installa on is simple. AccuTab chlorinators cannot be pressurized—therefore this installa on op on is only available for gravityor suc'on return applica ons.3012 Chlorinator:For small to medium sized water features: 24 lb/day (1.0 lb/hr) chlorine feed rate 12-pound tablet storage capacity Inlet: 0.75”, Outlet: 1.5” Indoor pools up to 200,000 gallons Outdoor stabilized pools up to 70,000 gallons Outdoor un-stabilized pools up to 40,000 gallons Dimensions: 26” H x 9” D Addi onal parts required for installa on3075 Chlorinator:For medium sized water features:13 245 lb/day (10.2 lb/hr) chlorine feed rate 75-pound tablet storage capacity Inlet: 1”, Outlet: 2” Indoor pools up to 1.12MM gallons Outdoor stabilized pools up to 400,000 gallons Outdoor un-stabilized pools up to 220,000 gallons Dimensions: 24” H x 13” D Addi onal parts required for installa on
3150 Chlorinator:For large water features: 528 lb/day (22 lb/hr) chlorine feed rate 150-pound tablet storage capacity Inlet: 1.5”, Outlet: 3” Indoor pools up to 2MM gallons Outdoor stabilized pools up to 700,000 gallons Outdoor un-stabilized pools up to 400,000 gallons Dimensions: 26” H x 18” D Addi onal parts required for installa on3500 Chlorinator:For large water features: 874 lb/day (36.4 lb/hr) chlorine feed rate 500-pound tablet storage capacity Inlet: 2”, Outlet: 3” Indoor pools up to 4.8MM gallons Outdoor stabilized pools up to 1.4MM gallons Outdoor un-stabilized pools up to 800,000 gallons Dimensions: 27” H x 30” D Addi onal parts required for installa on14
Accu-Tab PowerBase SystemsA true plug-and-play, this pre-packaged system includes the Accu-Tab chlorinator, solu on deliverypump, solu on tank with float valve, flow meter, check valve, inlet and discharge control valves, solenoid valve (select models) and overflow protec on (select models). The system requires only the piping in and out, a 110v power supply for the pump, and a 110v signal supply (such as from a chemicalcontroller). The PowerBase system is available in four models: 1030, 3070AT, 3140AT and 3500.The main difference between the Accu-Tab chlorina on system models is the amount of chlorine thateach unit can deliver as well as the size of the foot print. A member of the Water Treatment team atAxiall or your authorized Accu-Tab Specialist can help you to select the model that best fits your needs.PowerBase 1030:For small to medium sized water features: 67 lb/day (2.8 lb/hr) chlorine feed rate 30-pound tablet storage capacity Indoor pools up to 360,000 gallons Outdoor stabilized pools up to 140,000 gallons Outdoor un-stabilized pools up to 60,000 gallons Dimensions: 20” x 27” x 36” (h) 1” inlet and outlet pipe 1.0 HP pumpPowerBase 3070AT:For medium sized water features:15 245 lb/day (10.2 lb/hr) chlorine feed rate 70-pound tablet storage capacity Indoor pools up to 1.12 MM gallons Outdoor stabilized pools up to 400,000 gallons Outdoor un-stabilized pools up to 200,000 gallons Dimensions: 23” x 33” x 52” (h) 1 ½ ” inlet and outlet pipe 1.5 HP pump
PowerBase 3140AT:For large water features: 528lb/day (22 lb/hr) chlorine feed rate 140-pound tablet storage capacity Indoor pools up to 2MM gallons Outdoor stabilized pools up to 700,000 gallons Outdoor un-stabilized pools up to 400,000 gallons Dimensions: 23” x 43” x 51” (h) 2” inlet and outlet pipe 1.5 HP pumpPowerBase 3500For really big water features: 874 lb/day (36.4 lb/hr) chlorine feed rate 500-pound tablet storage capacity Indoor pools up to 4.8MM gallons Outdoor stabilized pools up to 1.4MM gallons Outdoor un-stabilized pools up to 800,000 gallons Dimensions: 31” x 63” x 53” (h) 2” inlet and outlet pipe 1.5 HP pump16
Accu-Tab Series 100Specially designed for the HMAC market, the Accu-Tab Series 100 chlorina on unit has a variety of installa on op ons to fit your installa on needs while keeping your budget in mind. Plus Accu-Tab tablets are cyanuric acid free! The basic system includes the chlorinator, flow meter and gate valve. Installa on kit op ons include the forced venturi kit depending on your installa on requirements.Accu-Tab 100 (AT 100)For HMAC facili es and small water features:17 19.2 lb/day (0.8 lb/hr) chlorine feed rate 30-pound tablet storage capacity Indoor pools up to 80,000 gallons Outdoor pools up to 30,000 gallons Dimensions: 24” x 13” 1/2” inlet and outlet flex hose
Installa'on Op'onsChlorinator Only—Gravity Install(chlorinator outlet must drain to gravity/cannot run uphill)Chlorinator Only—Suc'on Return Install (Chlorinator must be above pool water level/circula onpump—models 3012, AT100, 3075 and 3150 ONLY)18
PowerBase Pressure Installa'on19
System SizingOPTION 1To properly size a chlorinator, you must know your state regula ons. State or local regula onscan be worded a number of different ways. The calcula on is slightly different depending onthe statute: Example calcula ons are shown on the next page.1. Chlorinator must be capable of X lbs AvCl per day per 10,000 gallons (states likeCalifornia, Florida, and Nevada)2. Chlorinator must be capable of X ppm per day (Texas)3. Chlorinator must be capable of chlorina ng return line at X ppm (New York)OPTION 2While it is always best to size a chlorinator based on your state regula ons, the formulas below can be used as guidelines in selec ng the correct model. These calcula ons are based onassump ons in chlorine demand and are recommenda ons only. Example calcula ons areshown on the next page.1. lbs/day Chlorine 2. To get the required lbs/hr of Chlorine:*where x number of hours of opera on/day The ppm in the formula above refers to the total ppm of chlorine required for the pool perday. If actual values are not known use the following assump ons: 2 ppm/day for INDOOR Pools 8 ppm/day for OUTDOOR Stabilized Pools (10-20 ppm CYA) 16 ppm/day for OUTDOOR Un-Stabilized Pools 50—80 ppm/day for SpasLBS OF CHLORINE LBS OF ACCU-TAB TABLETSAll delivery rates published for Accu-Tab use the 100%AvCl conven on. To get the usageof actual tablets you must mul ply the lbs/day or lbs/hr chlorine ra ng by 1.5. This isbecause cal-hypo is only 68% AvCl. When sizing a chlorinator it is recommended to checkthe lbs/day tablet usage so that the chlorinator can go 3-4 days without needing to berefilled. See the table on the next page.20
Calcula'on examples: Size for a 140,000 gallon outdoor pool:OPTION 11. Chlorinator must be capable of 3 lbs AvCl per day per 10,000 gallonsPowerBase 1030 has a delivery capacity of 2.8 lbs AvCl/hr so it is the appropriate model.2. Chlorinator capable of delivering 20 ppm AvCl per dayPowerBase 1030 has a delivery capacity of2.8lbs AvCl/hr so it is the appropriatemodel.3. Chlorinator must be capable of chlorina'ng at 10 ppmThis is another way of sta ng that the chlorinator must be capable of making the pool return water 10 ppm AvCl from 0ppm; it must deliver 10 ppm AvCl to the water returning tothe pool. Assuming a 4 hour turn over for our 140,000 gallon lazy river example:PowerBase 1030 has a delivery capacity of 2.8 lbsAvCl/hr so this would be on the extreme upper endof it’s capabili es. The 3070AT at a max rate of10.2 lbs/hr is the appropriate modelOPTION 21. LBS/DAY Chlorine using generic calcula'onAssuming an outdoor stabilized poolusing 8 PPM/day Chlorine:2. LBS/HR Chlorine calcula'onAssuming the pools runs for 10 hrs/day:To get tablet usage:21
In addition to checking the lbs/hr or lbs/day AvCl rating when sizing achlorinator it is recommended to check the lbs/day tablet usage so thatthe chlorinator can go 3-4 days without needing to be re illed.Multiply lbs of AvCl by 1.5 to calculate the tablet usage—then check thetable below for the capacity of each chlorinator!The following table shows the NSF-50 ra'ng foreach Accu-Tab Model:22
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Accu-Tab Blue SI Tablet Specifica'ons1.Manufacturer. The tablets shall be calcium hypochlorite 3 ⅛” Accu-Tab Blue SI tablets manufactured by Axiall Corpora on, and shall be NSF Standard 50 listed.2.Packaging. The tablets shall be packaged in 6 ½-gallon plas c pails containing 55 pounds byweight.2.Technical Proper'esChemical Name:Calcium HypochloriteChemical Formula:Ca(OCl)2Dimensions:3 ⅛” diameter x 1 ⅜” tallWeight:325 grams, nominalColor:White w/blue colorantAddi ves:0.25% scale inhibitor4.Chemical Assay of Cal-Hypo:Ac ve Ingredient, Calcium Hypochlorite,68% nom.Other Ingredients,32%Minimal Available Chlorine,65%5.NSF Cer'fica'on The tablet and chlorinator shall be NSF/ANSI Standard 50 listed as a combina on only. Other combina ons shall not be acceptable.24
PowerBase System Specifica'ons (For AT100 Specs contract your Axiall Representave)General Descrip'onThe system shall be designed to feed low concentra ons of calcium hypochlorite in solu on intermiLently or con nuously as required for pool and spa applica ons. The systemshall be a single pre-assembled, package unit with a welded aluminum frame consis ng ofchlorinator, electrical box, centrifugal pump, and balance tank for ease of installa on and opera on. The system shall be the PowerBase Model by Axiall Corpora on. Only AccuTab Blue SI calcium hypochlorite tablets by Axiall Corpora on shall be used, with the patented solu on modifier and blue colorant added for safety (to help prevent accidental mixingwith other chemicals).The base proposal requires furnishing equipment as specified herein, though subs tu ons will be considered. The bidder is cau oned that subs tu ons must meet the quality andopera onal requirements of each feature specified in Sec on 1.02 below. Batch systems withpressure mixing components producing chlorine concentra ons exceeding the limits of thespecifica ons will not be considered.Any system offered shall use an NSF Standard 50 listed erosion feeder and tablet combina on, and shall be capable of mee ng all requirements of the Health Department havingjurisdic on over the installa on.System Featuresa. A maximum chlorine solu on level of 0.1% (1000 ppm) shall be maintained to prevent calcifica on in system components. Systems producing chlorine concentra ons higher than0.1% shall not be acceptable.b. Delivery shall be by erosion feed technology to control accurate and consistent concentra on limits in the chlorine treatment solu on. Soaking type, spray and/or vortex technology systems shall not be acceptable.c. The chlorinator shall automa cally and con nuously feed a limited quan ty of chlorine insolu on as needed; when the system is not running, no more chlorine than that amountwhich can be fed in one minute or less shall be leG in the tank to prevent dilu on. Batchsystems preparing excess quan es of solu on for delivery over an extended period shallnot be acceptable.d. A centrifugal pump wired to the system electrical box shall feed freshly mixed chlorinetreatment solu on only as required for maximum efficiency. Batch systems requiring theuse of a metering pump or pumps to feed pre-prepared standing solu on shall not be acceptable.e. All piping in the chlorinator unit shall be Schedule 40 PVC. Systems with flexible tubingshall not be acceptable.System Componentsa. Tablet Chlorinator. Accu-Tab chlorinators by Axiall Corpora on are designed exclusively for Accu-Tab Blue SI calcium hypochlorite tablets by Axiall Corpora on. Tablets25
are placed on a sieve plate inside the chlorinator; as water flows across the sieve plate,the tablets erode at a rate propor onal to the flow rate.b. Inlet Water Supply Connec'on.Model 10301” FNPT10 GPM requiredModel 3070AT1 ½” FNPT30 GPM requiredModel 3140AT2” FNPT60 GPM requiredModel 35002” FNPT60 GPM requiredc. Inlet Solenoid Valve. Opens and closes on command when the system receives a signal.110 VAC required from chemical controller. Applicable to models 3140AT and 3500.d. Inlet Water Strainer. A strainer to protect chlorinator components from start-up debrisand sand from broken filter laterals.e. Flow Meter. A rotameter (flow through) flow meter, measuring the flow of the watereroding stream to the chlorinator.f. Inlet Flow Control Valve. PVC gate valve mounted in line with the flow meter allows operator to adjust flow of water-dissolving stream. Applicable to models 3140AT and 3500.This valve is located on the discharge of the 1030 and 3070 models.g. Solu'on Tank. PowerBase 3500 made of HDPE, all others made of PVC. Capaci es:Model 10307 gallonModel 3070AT22 gallonModel 3140AT22 gallonModel 350030 gallonh. Primary Solu'on Tank Level Control (Float Valve). Made from Schedule 80 PVC and316L stainless steel. 1030/3070AT Models: this float valve meters the flow through the chlorina on system. The float valve opens or closes to maintain the pump rate as itis manually throLled. 3/4” for the 1030, 1” for the 3070AT 3140AT/3500 Models: this 1” float valve meters the tablet by-pass flow.The by-pass stream balances the varia on in the water-dissolving stream.The float valve opens or closes to maintain the pump rate as it is manuallythroLled.i. Secondary High Level Solu'on Tank Control. Prevents the solu on tank from overflowing. High level: when ac vated, a switch opens the circuit to the solenoid valve, causing the solenoid valve to close. Applicable to models 3140AT and 3500.j. Solu'on Delivery Pump. Delivers chlorinated solu on to the return line. A single-stagecentrifugal pump is provided for systems with pressures up to 20 PSIG. (For systemsrequiring a discharge pressures greater than 20 PSIG, a custom selected pump shall beu lized.)k. Solu'on Injec'on Pump Air Bleed. Used to prime the pump at start-up, or at any me,if necessary.26
l. Overflow Protec'on. Two level switches in the upper por on of the solu on tank willrun the pump from high to lower level to prevent system overflow.k. Backflow Preven'on. A PVC check valve prevents reverse flow of water into the chlorinator system.l. Discharge Control Valve (manual). Used to balance system output water flow with system input water flow.m. Aluminum Frame. Type 6061-T.n. Electrical Enclosureo. Outlet Connec,on.Model 10301” NPTModel 3070AT1.5” NPTModel 3140AT2” NPTModel 35002” NPTOp'onal Equipmenta. High Pressure Pump. On systems requiring unit discharge pressures greater than 20PSIG.b. Inlet Booster Pump. For use when there is insufficient inlet water flow/pressure to theChlorinator.c. Low Level Protec'on. Low level switch to add protec on from pump running dry.When added in addi on to the new standard overflow protec on it is equivalent to theoriginal HHL op on.d. Constant Run Pump. Allows pump to run at all mes to minimize clogging in high scaleforming installa ons. Includes an on/off switch on the electrical panel. Model 3140limited to 30-35 gpm. Not available for 1030/3070AT models.e. Inlet pressure Regulator. Required if inlet pressure exceeds 15 psi. Model 1030 only.Electrical RequirementsTwo electrical circuits are required for opera on: (1) 110v 15 amp power, and (1) 110vcontrol circuit from a pool controller.WarrantyThe manufacturer shall guarantee in wri ng that this unit, if operated in accordancewith wriLen instruc ons given and accepted by the Owner, will perform in completeaccord with the specifica ons. All components will be warranted against manufacturers’ defects for twelve (12) months from its original installa on date.27
PowerBase System Drawings Contact your Axiall representave for CAD/PDF filesPowerBase Model 1030PowerBase Model 3070AT28
PowerBase System Drawings Contact your Axiall representave for CAD/PDF filesPowerBase Model 3140ATPowerBase Model 350029
Wiring Diagrams(Shown for standard models only. Contact your Axiall Rep for drawings showing add-on op ons)Models 1030 / 3070ATModels 3140AT / 350030
PowerBase Pump CurvesPowerBase Model 1030 ONLYHayward PPAP 1000 (1.0 HP) Pump PerformanceAll Other PowerBase ModelsHayward PPAP 1500 (1.5 HP) Pump Performance31
OPTIONAL High Pressure PumpWebtrol Pump PerformanceWebtrol Delivery CurvePC100R 1 HPPC150R 1.5HP32
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Insta
Accu-Tab Blue SI Tablets Axiall manufactures Accu-Tab Blue SI (scale inhibitor) tablets specifically formulated to help prevent scale forma on inside the chlorina on chamber, especially in hard-water areas. The three-inch Accu-Tab calcium hypochlorite tablets are formulated to
Accu-Tab Blue and Blue SI (scale inhibitor) tablets are independently tested in Accu-Tab systems by NSF International to meet NSF/ANSI Standard 50 certification and are the only tablets sanctioned for use in Accu-Tab chlorinators. This 150,000-gallon lazy river is serviced by the Accu-Tab PowerBase 3500 chlorinati
Miscellaneous Netdev Tree window Room View Tabs (Extended) Front Desk tab, Service tab, Marina tab, VRV tab, VAV tab, ComTrac tab Room View Tabs (General) AC tab, Version tab, Alarm tab, Device tab, Trend tab, State tab Setup Tab Add New User Utilities Central Electronic Lock Control System (CELS) Functions window, Security Monitor window .
Accu-Tab Commercial Pool Chlorination Systems have been engineered and laboratory-tested using only Accu-Tab Blue 3-inch tablets to certify their performance within specific NSF/ANSI Standard 50 guidelines. As long as Accu-Tab Blue tablets are used according to manufacturer’s dire
--- Guttzeit, Lukas Levius 7 Hamilton Aquatics Dubai X1:12.34 --- Jebin Thomas, Jonathan 8 Hamilton Aquatics Dubai XDQ Arms not brought forward simultaneously over the water--- Boukadidi, Taha 8 Hamilton Aquatics Dubai XDQ Arms not brought forward simultaneously over the water--- Berthelot, Teo 8 Hamilton Aquatics Dubai XDQ
Accu-Chek 360 USB cable Accu-Chek IR cable Accu-Chek Smart Pix device reader (Windows only) If you have questions, see the Accu-Chek Connect online Setup and Daily Use Guides for additional information. Follow on-screen instructions for each meter using device link. Step 1 Step 2 See instructions below for how to put each Accu .
ECM-accu's. Exide wijst op het belang om die technologie bij het vervangen van de accu te respecteren. Microhybride auto's met een start-stopsysteem en een regeneratief remsysteem vergen veel van een accu. Volgens Exide is de vervan-gingsmarkt zich niet bewust dat deze accu's wezenlijk anders zijn dan de traditionele loodzuuraccu.
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(An Alex Rider adventure) Summary: After a chance encounter with assassin Yassen Gregorovich in the South of France, teenage spy Alex Rider investigates international pop star and philanthropist Damian Cray, whose new video game venture hides sinister motives involving Air Force One, nuclear missiles, and the international drug trade. [1. Spies—Fiction. 2. Adventure and adventurers—Fiction .
