Posts Tagged: pH

How To Clean Your Hayward Salt Chlorinator Turbo Cell

Did you know it’s always a great idea to inspect your Hayward TurboCell for calcium build up before it’s put into operation? Leaving calcium deposits on the internal TurboCell plates can actually lessen your TurboCell’s effectiveness at producing chlorine and can ultimately shorten its lifespan. For optimum TurboCell operation and longer life, you should inspect your TurboCell approximately every 3 months of operation, or 500 hours, and clean the cell if necessary. TurboCell cleaning frequency will be dependent on several factors such as pH, calcium hardness levels of your pool water and hours of operation. The pH and calcium hardness levels are the two factors that have the greatest impact on how often your TurboCell will require cleaning. Calcium buildup (or scale), is one of the most common and serious challenges in salt chlorinated pool maintenance, partly because it typically forms first on the salt cell plates where it can remain undetected until the problem advances.  Once scale forms, it lessens the effectiveness and life span of the salt cell, which can lead to premature cell replacement. Our Hayward Aqua Rite salt chlorination system, the world’s #1 salt chlorinator, has a built in reminder to inspect and clean the cell every 500 hrs. This salt chlorinator is the convenient alternative to conventional chlorine, bringing your pool the very best in soft, silky water with no more red eyes, itchy skin, or harsh odors. How to Clean Your Hayward Salt Chlorinator Turbo Cell: Turn off the power to the system and deactivate the pool pump before removing the Turbo Cell. Remove the Turbo Cell.  Once removed, look through the cell and inspect for scale formation (light colored crusty or flaky deposits) on the plates and for debris that is caught on the plates.  If no deposits are visible, reinstall the cell. If deposits are seen, use a high pressure garden hose to flush the scale off. If a high pressure hose does not remove the majority of deposits, then use a mild acid wash. Be sure to wear rubber gloves and appropriate eye protection.  In a clean plastic container, mix a 4:1 solution of water to muriatic acid (one gallon of water to one quart of acid). Caution:  ALWAYS ADD ACID TO WATER – NEVER ADD WATER TO ACID. Fasten the Turbo Cell to Cell Cleaning Stand with the cord side down.  Before filling Turbo Cell with muriatic acid solution, place a container underneath to avoid any spills.  Fill the Turbo Cell to the top with the solution and let soak for 15 minutes. Empty the Turbo Cell and inspect.  If clean, rinse with hose and reinstall.  If there are still deposits after soaking, repeat the soaking procedure until clean.  The water/muriatic acid mixture can be stored for later use or it can be disposed of.  Follow the chemical manufacturer’s recommendations when storing or disposing the water/acid solution. Reinstall the Turbo Cell.  Press the small diagnostic button next to the display for 3 seconds to stop the flashing Inspect Cell LED

Spring Your Way Into The Perfect Water Chemistry Package Solution!

Spring your way into the perfect water chemistry package solution! If controlling pH and ORP is the primary focus for your aquatics facility spring time tune-up, then the HCC 2000 pH/ORP complete package controller provides the ultimate “one stop shop” experience. The controller is one unit, pre-configured with everything required to make water chemistry management simple, convenient, and affordable. It’s advanced microprocessor-based design technology features proportional feed to ensure precise water chemistry maintenance, and operates using the Oxidation-Reduction Potential (ORP) method of water analysis to ensure rapid deactivation of such waterborne pathogens as E.coli in your swimming pool water. Automated chemical controllers constantly both monitor and dynamically adjust pH and ORP levels to ensure water remains safe 24/7. The HCC 2000 Complete Package includes the HCC 2000 controller, flow cell, flow sensor, all now pre-mounted on a PVC backboard with two peristaltic feed pumps for pH and chlorine adjustment.

Pool Water Chemistry 101

Pool and spa water chemistry along with proper filtration is the key to clean, healthy water. It doesn’t matter if you have 100 or 1,000,000 gallons of water, the same balance levels and chemical types are required—only the quantity will vary. Everything that enters the body of water affects water balance: swimmers, rain, pollution, animals and chemicals. Every pool, each season, creates its own demand for different chemicals. The pool in your neighbor’s yard, with the same system and environment may react totally different than yours. Every pool also develops a pattern each season. After observing how your pool reacts to different bather levels, rain and the environment, you will get a handle on your pools chemistry pattern and what’s required to keep the water balanced. Accepted levels for balanced pool or spa water: Pool Spa Total Alkalinity Plaster 80-120 ppm 80-120 ppm Vinyl 100-150 ppm 100-150 ppm PH 7.2-7.6 7.2-7.6 Bromine 2-4 ppm 3-5 ppm Chlorine Total 1.0-3.0 ppm 2.0-4.0 ppm Free 1.0-3.0 ppm 2.0-4.0 ppm Cyanuric Acid 30-100 ppm 30-100 ppm Calcium Hardness Plaster 200-400 ppm 200-400 ppm Vinyl 175-300 ppm 175-300 ppm TDS < 2000 ppm < 2000 ppm Copper < 0.3 ppm < 0.1 ppm Iron < 0.3 ppm < 0.1 ppm

The Science of Balanced Water

For people with water issues, understanding what’s happening and what to do about it can be difficult and treatment expensive.  The key is to stay on top of it by regularly testing and treating the water.  All too often, pool owners think that chlorine, either traditional powder, tablet or liquid treatment or by salt chlorination, is enough to cure all that ails the water.  It’s simply not true.  The water must be in balance or the chlorine that’s added can become ineffective. Perfect water balance is determined by pH, alkalinity, calcium hardness and Total Dissolved Solids (TDS).  For pool water to be “balanced”, all these factors must stay in their proper range. The ranges may vary slightly, depending on the finish of the pool and the average temperature of pool water during the swimming season. pH is the most important factor in balancing water. It’s measured on a scale from 0 to 14, with 0 being the most acidic, 7 being neutral and 14 being alkaline. pH must be maintained in a narrow window between 7.2 and 7.8 for a pool to be considered balanced. Pure water is neutral. It’s only when things are dissolved in it that it skews one way or the other. This is a crucial point – high pH lessen the effectiveness of the chlorine that sanitizes a pool. If your pH is out of whack, it may not matter how much chlorine you dump into the water.  When pH drifts up, water becomes alkaline and creates an environment where mineral deposits (scale) can form and chlorine becomes ineffective at its primary task – killing bacteria and algae. The secret to controlling pH lies in controlling the alkalinity. It acts like a ceiling over your pH, so the pH can only rise so high. It’s important to control the alkalinity first because it makes balancing pH easier. Alkalinity needs to stay within 80 to 120 ppm. Calcium and total dissolved solids (TDS) such as magnesium, above 300 parts-per-million (ppm), make it hard to get clear water and it compromises the effectiveness of the chemicals. This can be commonplace, depending on your location. For example, hardness in Phoenix tap water has been seen as high as 1000ppm. Besides tile scale, other severe warning signs of high levels of hardness include scaling on pump, filter and plumbing lines, white deposits in filter sand, white stains on decks and landscape and increasing disinfectant chemical consumption. Unfortunately, high levels of minerals like calcium and magnesium cannot be cured through normal pool maintenance. These minerals need to be removed. Refilling your pool with the same water you started with is self-defeating, wastes time and water. Some professionals recommend adding a compound that binds to these minerals, but that’s a short-term solution. Cloudy water can reappear. If you’re in a high mineral area, the best way to control an out-of-control calcium or magnesium situation is to have water trucked in.

Entire Hayward® Commercial CAT Controllers Line is backed by NSF®

Hayward Commercial Pool has put their entire CAT Controller product line through rigorous, third-party standardized testing and is now NSF/ANSI 50 certified and compliant.  The commercial CAT Controllers line is a globally recognized leader in water chemistry management and controls. Thousands of commercial pool operators rely on CAT’s pH and ORP controllers to maintain the water quality of their swimming pools, spas, water parks and water treatment applications. Product safety, performance and efficiency are key factors in meeting the precise demands of the commercial pool market, as well as delivering a healthy and safe swimming experience. NSF certification is important to Hayward as it ensures we deliver only the safest, most efficient products possible.  The lengthy testing procedures require an in-depth analysis of industry-determined parameters that pool controllers must pass for accuracy, performance, safety and efficiency.   Demanding all of our products are NSF certified validates that our products are designed and built to the highest standard.

Have you Experienced the CAT Controller’s product line up? If not, you are missing out on state of the art chemical automation technology!

With such a diverse product line, Hayward Commercial Pool CAT Controllers are simply the best choice for any application. CAT 1000  – The perfect enhancement for salt-chlorine systems. With the CAT 1000, pH levels in your pool are continuously monitored and adjusted so the water is always ready for enjoyment. Protect your investment and spend more time enjoying your pool instead of making routine pH adjustments. CAT 2000 Pro-Pack – Engineered for value and ease of use. Beginning with the moment you open the box, you will notice the controller is pre-mounted on a white PVC backboard, complete with machined acrylic flow cell with rotary flow sensor as well as all the tubing and fittings you need to complete the installation. This controller is great for any application, from the basic residential pool high end commercial spas. CAT 4000 – Using advanced technology, we make complete two-way communications as easy as plugging in the controller and launching a web browser. Forget about the need for unreliable phone lines, modems, and PC based software. Using your personal PoolComm website you can view water chemistry data, print charts or graphs, customize your settings, and receive remote alarm notifications via email or SMS. The CAT 4000 is the simple solution for your data logging, remote control, and alarm notification needs. This controller is at home in any market, especially hotels, motels, homeowner’s associations, and community pools. CAT 5000 – Is the world’s first wireless, globally communicating, internet-based water chemistry controller. This unit really does it all! CAT 5000 communicates anywhere on the planet using direct, full-duplex satellite communications. With micro-processor based technology, the CAT 5000 offers unprecedented product quality, value and ease of use. Simply install the factory-assembled CAT 5000 system and log onto PoolComm  to activate your wireless account and begin monitoring. Using your personal PoolComm  website you can view water quality data, print charts and graphs, customize your settings and receive alarm notifications via email or SMS. This controller is ideal for higher end facilities, including the specification market.    

How to manage all your Commercial Pools’ Water from a Single Location- All with a Fresh, New Look!

Have you heard of Hayward Commercial Pool’s remote water quality management website yet? If so, we are pleased to announce the next step in the evolution of this unique product with the launch of our newly designed PoolComm website. The fresh, new design changes of our commercial website have been carried over to the PoolComm website for an integrated look. Since the inception of CAT® Controller’s wireless web-based controls system, PoolComm® has established itself as the leading water quality management tool. For all existing PoolComm users, the website layout and functionality is unchanged; the changes made are primarily cosmetic to improve the user experience. The PoolComm website can be accessed directly or through the Hayward Commercial website via the ad on the left side of the homepage screen. For those who have yet to experience this unique platform, PoolComm will revolutionize the way you manage the water quality of multiple bodies of water. Can be managed through the Internet via any computer, iPhone®, Blackberry® or web-enabled mobile device Allows detailed remote monitoring and control of several key operational parameters, including pH and ORP The color coded alarm displays with notifications via email or text proactively alert operators or managers to potential issues; the audit trail provides a record of key data for further analysis You will soon see why PoolComm is an invaluable tool to help meet your water quality management needs. For your convenience, you can review the new PoolComm website using our demonstration login credentials. Log in to www.poolcomm.com. Username: demo Password: demo We truly hope you enjoy your experience using our new PoolComm site!