Salt Water Chlorine Generators: How do they work?

Photo credits: http://www.poolsupplyworld.com/

You might be surprised to hear that salt water swimming pools are using chlorine to keep the water clear. Salt water pools use a salt water chlorine generator (SWCG) to turn salt into chlorine. The chlorine eventually breaks down, leaving behind the salt to be used again. SWCGs are not a new concept, but they continue to evolve as the technology and materials improve.

Benefits to Salt Pool Water

Many homeowners prefer salt water swimming pools for the following reasons:

  1. A salt water pool leaves skin feeling softer and smoother upon exiting the pool, unlike non-SWCG pool water.
  2. A salt water chlorine generator makes it easier to maintain constant, proper chlorine levels, avoiding high chlorine levels that can commonly occur in traditionally chlorinated pools causing eyes to dry out and become irritated. 
  3. Salt water pools reduce the need to frequently and manually add chlorine to your pool.
  4. Salt water pool owners do not have to handle the chlorine in its physical form, nor find a good place to store it.

How Salt Water Chlorine Generators Work

“Salt water chlorinators use dissolved salt as a means of creating chlorine to clean the pool. They use a different process to create the chlorine instead of just dumping the chemical into the pool.

A salt water pools make hypochlorous acid (HClO) by using table salt or sodium chloride (NaCl) and electrolysis. The salt water passes through an electric current creating chlorine gas (Cl2), but you’re also forming hydrogen gas (h2) and sodium hydroxide (NaOH). Using electrolysis, dissolved salt is converted into hypochlorous acid(HClO) and sodium hypochlorite, the sanitizing agents used to clean the water of any dirt and bacteria.

So, instead of just dumping chlorine into the water, you create a chlorine generator with a salt water chlorinator that continues to generate chlorine until more salt is needed.”
Swim University

Adding a Sacrificial Anode

A zinc sacrificial anode is a device that protects metal components from corrosion in a salt water pool. Salt water is corrosive, regardless of whether or not there is chlorine or an active chlorine generator. The large increase of dissolved solids in the water when salt is added makes the water more conductive, and can lead to premature corrosion of any metal components in the pool system. Adding a sacrificial anode made of zinc, a softer metal than all the stainless steel and aluminum in pool environments, and attaching it to the bonding grid, means that it will corrode before any of the more important metal components. An anode’s role is to corrode (sacrificing itself) before other metals that are part of the same underwater electrical system. Talk to us today about scheduling installation of a sacrificial anode anti-electrolosys device to your salt water pool. We highly recommend it!

SWCG systems make pool maintenance easier for salt water pool owners. A well maintained salt water chlorinator system should last you anywhere from 5 to 7 years, when serviced periodically. Spend less time managing chemicals and more time enjoying your pool!

Contact us today to learn more!

What you need to know about variable-speed pool pumps

Pool pumps are a vital part of your pool water circulation system, keeping the water flowing through filters, skimmers, heaters, and other accessories. When it comes to pumps, the variable-speed option is a smart investment for any pool owner. Not only will you save on energy costs, you may actually be required by your town to use one because it is an energy efficient, environmentally friendly option.

How do they work?

Variable-speed pumps allow you to choose your own pump speed depending on the task at hand. They are powered by a permanent magnet motor, the same efficient motor used in electric cars and magnetic resonance imaging (MRI) machines.

For comparison, single-speed motors are loud and inefficient, running on only one constant speed when they are turned on. Dual-speed motors are considered an induction style motor. These pumps can run at low or high speeds and are certainly a step up from the single-speed motors, but do not offer all of the benefits of a variable-speed option.

Why are variable-speed pumps a better option?

While purchasing a variable-speed pump does require a larger initial investment, pool owners see significant savings in energy costs when upgrading from a single-speed or dual-speed pump. It will pay for itself in 2-3 years and consume about 75% less energy.

Cost savings are an obvious perk to making the switch, but saving energy is a wonderful by-product and the environment will thank you. You may even be entitled to a utility rebate for upgrading your pool pump. Check with the U.S. Department of Energy and your local power company for potential tax credits and rebates.

Variable-speed pumps can be run at lower speeds and will filter more effectively than single or dual-speed pumps. They are much quieter and have programmable timers so your pump is running when it makes the most sense for you. Run your pump on a low setting at night for even less noise pollution and a better night’s sleep. The flexibility of the variable-speed pump allows you to run just the right amount of power to accomplish a particular task like running spa jets or a water feature, maximizing your energy savings. The best part is that the automated pump takes the guesswork out of the process.

Choose the right pump.

Stop by our retail store to talk to our team about the right Pentair variable-speed pump for your pool or spa.

Check out the impressive IntelliFlo VSF and all it has to offer!

 

Tracy’s Tips: Do I Need to Remove Snow from My Pool Cover?

We are often asked what to do with the snow that piles up on your pool cover. The answer is simple…NOTHING!

Your pool cover is designed to sit on the water, which supports the weight of the snow and ice.  The only time the snow can cause a problem is if the water in your pool is too low, causing excess strain on the cover. If your pool water is at an optimal level, you do not need to worry about removing snow from your cover.

If you are experiencing a problem with your pool cover, we recommend that you consult a pool care professional. They will come out and take a look at your cover to address the problem and offer a custom solution. Many times you will need to wait until spring to tackle a pool cover issue.

If your pool cover is functioning as it should, the only thing you need to do is cozy up on your couch with some cocoa and daydream of the summer months!

We hope you are enjoying and sharing these pool tips with fellow pool owners. Please check back often for more of
Tracy’s Tips on our blog.

Tracy Dieselman – Owner

New England Swimming Pool Care Calendar

Taking care of a pool or spa correctly will increase your enjoyment and protect your investment. Stay on track with our New England Swimming Pool Care Calendar.

January
  • Typically the water in your pool will be frozen. Don’t try to lower the water level. A drop in the water level will allow the ice to drop, possibly pulling out the return plugs or damaging light fixtures.
February
  • Not much can be done at this time. Check the water (ice) level to see if anything has changed.
March
  • The ice should be melting (hopefully).  Check the water level. Lower the water to keep the safety cover dry.
    • A “wet” cover will trap debris and allow the sun to warm the water and add to the algae growth.
  • When using a “tarp” cover, the leaves on the cover should be scooped out and water removed from the cover. Make your life easier by purchasing a leaf net that will catch the leaves on your cover for you. If there are any holes in the cover, be sure that you don’t drain the pool.

April
  • The water is starting to warm up as the days get longer. Test the water and add liquid shock and an algaecide if needed.
  • Keep the cover dry.
May
  • As you get close to the opening date, allow the rain to raise the water to the operating level.
  • If you are planning a later opening (late June or early July) you may want to add more liquid shock.
  • Check the water level periodically so there are no surprises at the opening.
  • Keep the cover as dry as possible.

June
  • Open your pool.
  • Add a metal remover if tap water is added.
  • Perform initial cleaning to remove any debris and balance the water.
  • Check for leaks. Gaskets and o-rings may need to be replaced.
  • Have the pool heater serviced.
  • Make a note of the starting filter pressure.
  • Bring in a water sample after the pool has been circulating for 24 hours.
July
  • Test the water balance at least once a week during the peak of the season.  Additional tests may be needed if water is added.
  • Test and maintain the free chlorine at 1.0-3.0 ppm.
  • Empty the skimmer and pump baskets as needed.
  • Skim the pool surface and vacuum once a week.
  • Bring in a water sample for computer testing.
  • Check the filter pressure and backwash as needed.
August
  • Test the water balance at least once a week during the peak of the season.  Additional tests may be needed if water is added.
  • Test and maintain the free chlorine at 1.0-3.0 ppm.
  • Add a metal remover if tap water is added to prevent staining.
  • Empty skimmer and pump baskets as needed.
  • Skim the pool surface and vacuum once a week.
  • Bring in a water sample for computer testing.
  • Check the filter pressure and backwash as needed.
  • Remove elements or cartridges and clean with Filter Cleaner Degreaser to remove any oils and grease that may have accumulated on your filter.

September
  • Turn off the equipment.
  • Lower the water 12 – 18 inches below the skimmer.
  • Close the pool.
October
  • Maintain the water level at least 3 – 6 inches below the tile line.
  • Keep safety cover dry and remove debris from “tarp” cover.
November
  • Maintain the water level at least 3 – 6 inches below the tile line.
  • Keep safety cover dry and remove debris from tarp cover.
  • Add liquid shock and algaecide.
December
  • Maintain the water level at least 3 – 6 inches below the tile line.
  • Keep safety cover dry and remove debris from “tarp” cover
  • Add liquid shock and algaecide.

 

Tracy’s Tips: Make Pool Safety Your 2020 New Year’s Resolution

Join us in the new year to make pool safety a priority at your pool and hot tub. In 2020, we are taking a pledge and partnering with Pool Safely to keep watch over our pools and hot tubs to prevent drowning! If we all take the pledge to do our part, we can prevent serious injury and accidental deaths in our community.

Did you know that “drowning is the leading cause of unintentional death in children ages 1-4”?

Pool Safely is a national public education campaign that works with partners around the country to reduce child drownings and entrapments in swimming pools and spa tubs. This year, South Shore Pool Supply is taking the initiative to educate, encourage and collaborate with our customers, as well as other pool care professionals in our communities, to take the pledge to put water safety first.

As we head into 2020, watch your email and visit our blog for more information on this vital program. South Shore Pool Supply encourages you to join us by doing your part to make pools and spas safer than ever before.

We hope you are enjoying and sharing these pool and hot tub tips with fellow pool owners. Please check back often for more of Tracy’s Tips on our blog.

Tracy Dieselman – Owner

20 Inspirational Poolscapes

December in New England may seem like a strange time to be thinking about a backyard makeover, but winter is the perfect time to day dream about warmer months ahead. Need some inspiration for your own pool paradise? Check out 20 beautiful poolscapes from across the globe!

Which poolscape is your favorite? Leave us your vote in the comments!

1. Jungle Getaway

2. Life of Luxury

3. Waterfall Wonderland

4. Spa Scene Oasis

5. Indoor/Outdoor Living

6. Feels like a Fairytale

7. Moroccan Marvel

8. Chalet Chic

9. Living Lakefront

10. Desert Delight

11. Romantic Retreat

12. Backyard in Bloom

13. Classic English Countryside

14. Inspired by Nature

15.  Homey Hideaway

16. In the Tree Tops

17. Panoramic Views

18. Marvel in the Mountains

19. Secret by the Sea

20. Modern Masterpiece

Happy Holidays from South Shore Pool Supply!

When we think of the benefits of being in our business, we quickly think of relationships with great customers like you. Thank you for giving us the chance to do what we love. May your holidays and New Year be filled with joy!
– Your friends at South Shore Pool Supply

 

4 Easy Ways to Prevent Rodents from Damaging Your Pool Heater

One of the most common problems pool owners experience in the winter is rodent damage to their pool heaters. When the temperatures get colder, mice and other rodents look for warm places to take shelter from the elements. Unfortunately, your pool heater may look like a good home to them.

Whether the rodents are building nests, chewing wires, or using your pool heater as a bathroom, it is imperative that you keep them out to avoid damage.

Protect your pool heater with these easy steps

  1. Remove leaves and debris from the pump and pool heater to prevent moisture. Moisture leads to corrosion and can seize your pump motor come spring. The debris also makes a good hiding place for rodents so this step is essential.
  2. Plant mint around your pool heater. Mint deters rodents and will act as a natural barrier. Placing plastic snakes around your heater may also serve as a natural deterrent because mice don’t want to build their homes near predators.
  3. Pick up some Mouse Busters, an all natural anti-rodent
    inhibitor, at our retail store.
  4. Contact us about a one-time installation of a Pentair or
    Sta-Rite Heater Anti-Rodent Kit.

For more tips and tricks to prevent rodent damage, check out this helpful article from Swim University or call us anytime at (781) 383-3300.

We’re Truly Grateful!

The opportunity to serve clients like you gives us joy and thankfulness each day of the year. What are you thankful for? Make it a goal to think of one thing to be truly thankful for each and every day. Clients like you are at the top of our list!

May your home be filled with the laughter of friends, the love of family, and the joys of the season. Happy Thanksgiving!

Tracy’s Tips: Lighten Your Load with a Leaf Blower

If the autumn leaves are still covering your mesh or solid winter cover or automatic pool cover, it is best to try to remove them before the snow and ice are upon us. Remember to also remove the leaves from around the equipment to prevent corrosion.

Pro Tip: For dry leaves, try using a leaf blower to remove the leaves with ease. After you blow the leaves into a pile, remove the leaves from around the area so they don’t end up blowing back on your cover. For wet leaves, you will need to try a leaf rake designed to remove heavier debris.

We hope you are enjoying and sharing these pool tips with fellow pool owners. Please check back often for more of
Tracy’s Tips on our blog.

Tracy Dieselman – Owner

Hassle Free Pool Care

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