Why upgrade to a saltwater pool system?

There are many reasons why people consider switching to a saltwater pool. But what even is a saltwater pool? Let’s take a look!

What is a Saltwater Pool?

First, let’s get some things clear. There’s a common misconception that saltwater pools are entirely chlorine-free; however, this isn’t the case.

The difference between saltwater and chlorine pools is actually how the chlorine in the pool is added.

A traditional chlorine pool system works by directly adding chlorine, in either a liquid or tablet form, to your pool. The chlorine keeps your pool water clear and clean.

In contrast, a saltwater pool system works by converting salt into chlorine. A quantity of salt is added directly to the pool water, and as your pool equipment pumps and filters the water, a salt chlorine generator transforms the salt molecules into chlorine.

This process keeps your pool clean and allows for more consistent chlorine levels throughout the pool.

Now, why make the switch from chlorine to saltwater? Let’s take a look at some of the benefits of a saltwater pool.

Benefits of a Saltwater Pool

Better for Eyes, Skin, Hair

Since the chlorine in a saltwater pool is not added directly, the water itself can feel less harsh on our eyes, skin, and hair. Also, thanks to the unique chlorination process, a saltwater pool won’t fade your swimsuits and towels!

Smooth, Softer-Feeling Water

Maybe you’ve felt the difference between swimming in a saltwater pool versus a chlorine pool. Many people note that saltwater pools have smoother, softer feeling water compared to chlorine pools.

Plus, your pool won’t have a distinct chlorine smell!

The salt levels in your saltwater pool are still much lower than the ocean, for example, but you might notice a difference in how the water feels – silky smooth!

Easier to Maintain Chlorine Levels

It can be easier to maintain the chlorine levels of your saltwater pool. The chlorine is continually generated through the saltwater generator, meaning there is no drastic change to pool chemical levels like if you were to add chlorine directly to your pool.

Also, salt does not evaporate out of your pool water. Chlorine, on the other hand, is more prone to being broken down by the sun’s heat and evaporating.

So, the chlorine that your saltwater pool produces will be more consistent, thanks to the continual chlorination process and lower levels of evaporation.

Fewer Pool Chemicals to Store

It’s important to keep pool chemicals away from children and stored in a safe place. With a saltwater pool, you won’t have to store liquid or tablet chlorine to use in your pool.

Since the pool uses salt to create chlorine, you can easily store bags of pool salt without worrying about chemical spills.

Drawbacks of a Saltwater Pool

Higher Initial Costs

Due to the costs of installing the saltwater generator system, upgrading to a saltwater pool can present higher upfront costs. The installation cost should be offset over time, as you won’t have the expense of buying chlorine to treat your pool.

Expert Maintenance

Some pool owners may also find the components of a saltwater pool intimidating. Depending on the system you choose for your pool, you may require a professional to install and maintain the system, which will increase your costs.

Before installing a saltwater system, pool owners should be aware of the potential differences between a chlorine and saltwater pool, including how quickly sanitation issues can be resolved.

Wear and Tear

Salt can be corrosive to some materials over time, and your pool is no exception. Before upgrading to a saltwater pool, it’s important to consider the state of your current pool equipment.

If any of your equipment is old or showing its age, it could deteriorate more quickly due to the composition of salt water.

The corrosive nature of saltwater is not something to be overly concerned about if your pool is in good condition or if it’s relatively new. If you’re unsure, consult a professional.

Is a Chlorine or Saltwater Pool More Cost-Effective?

A saltwater pool may have higher up-front costs, including the installation of the saltwater chlorine generator. A saltwater system could cost you a few thousand dollars, especially if you choose to have it professionally installed. The cost of a saltwater system will also depend on your pool’s size and volume, as a more powerful generator will be needed to keep a larger pool clean. Just as with any other pool equipment, your saltwater pool generator will eventually need to be replaced, which is a future expense to be considered.

As well, the cost of running your pool pump to circulate the pool water is a common cost between both chlorine and saltwater pools. If you already have a variable speed pool pump, you can run your pool equipment at a lower, more efficient speed, using less electricity.

With a chlorine pool, you have the additional costs of chemicals that need to be added to your pool. Also, you’ll have to manually add the tablet or liquid chlorine to your pool. With a saltwater pool, you can add the salt and let the generator do the work of creating chlorine.

Some pool owners say that a saltwater pool requires less maintenance since the chemical levels of your pool are more stable, thanks to the continual generation of chlorine.

Can My Fibreglass or Vinyl Pool Be Upgraded to Saltwater?

Generally speaking, yes! Both fibreglass and vinyl pool constructions are typically compatible with a saltwater system. The compatibility of your pool with either a saltwater or chlorine system can depend on the age and condition of your pool and liner, too. If you’re unsure if switching to saltwater is right for you, consider booking an expert consultation before upgrading your pool.

Steps to Upgrading Your Pool to Saltwater

Choose a Saltwater Chlorine Generator System

To ensure the new saltwater system works properly, choose a generator designed for your pool’s capacity and volume. Calculate your pool’s volume to determine what generator capacity is needed, then shop for a generator that meets your specifications. It’s often recommended to choose a saltwater system that has a larger capacity than the total volume of your pool (up to 1.5 to 2x pool volume). Choosing a larger generator system will allow the system to run below its maximum capacity, easing the load on the system. With additional generator capacity, your pool can more easily accommodate events that disrupt your pool’s chemistry or put additional strain on your equipment, such as extreme weather or prolonged rain, as well as fun events like a busy pool party.

To upgrade your pool to saltwater, you’ll need to install a Saltwater Chlorine Generator System (sometimes shortened to SWG).

Add Pool Salt to the Water

Next, add pool salt directly to the water of your pool. The amount of salt you need will vary depending on the size of your pool. The correct range can usually be found in the manual of your saltwater generator.

Install the Saltwater System

To install the new system, follow the instructions provided in your generator’s manual or installation guide. Install the chlorinator control box and attach the chlorinator cell to your pool equipment. The saltwater chlorinator system should be installed in a section of pool piping located after the filter, near where water returns to the pool.

Check for any Issues

Once everything’s installed and salt has been added, check for leaks or any issues with the connections and fittings.

Start up the Saltwater Generator

Now, it’s time to start the generator! After checking for issues, you’re ready to start the saltwater generator system. Once the system starts, the saltwater generator will begin to circulate the water and begin the chlorination process.

Test the Water and Adapt

Give the generator some time to start up and begin developing chlorine for your pool. Your saltwater generator will likely have different settings you can adjust to ensure the chlorination of your pool stays at a consistent, proper level.

Summary

To decide if upgrading a saltwater pool is worth it, consider the pros and cons that apply to your situation.

If you’re looking for an enjoyable swimming experience and an easier way to maintain your pool’s chemical balance without the use of chlorine, saltwater could be the solution for you.

If you’re concerned about the costs or outcomes, consider doing more research or talking to a professional.

The team at Descon Pools + Landscapes is ready to help you determine the best solution for your pool.