Are you in the market for a swimming pool and thinking about investing in a saltwater pool?
Saltwater pools are pools that use the latest technology to stay clean by using processes such as saltwater conversion. Millions across the world favor saltwater pools because of their low maintenance characteristic, and also because you know that your pool water is cleaned on a regular basis thanks to the presence of chlorine which eliminates the production of contaminants.
Given, it’s important to know how saltwater pools work before you go out and buy one. Here we’ve put together a guide to help you understand just how these types of pool work.
1. How do saltwater pools work?
The saltwater pool system features a salt generator. The system itself is composed of three main components which are the power supply, flow protection, and the cell. The system offers the freedom of controlling the concentration of chlorine. You can set it anywhere from 0% to 100%. Most of the saltwater pools feature a system that supports up to 7000 hours. This capacity doubles in the case of commercial systems. If you have ever wondered how major hotel chains keep their pools clean, now you have a little insider information!
Pool water contains mineral ions and salts which include calcium, potassium, and zinc. The buildup of calcium in particular, may harm the system by reducing the cell life. The modern self-cleaning cells efficiently deal with this issue so there is no need to worry anymore. In previous years, cleaning the cell manually was a major part of saltwater pool maintenance. This, of course, was laborious and time consuming. Fortunately, you no longer have to do this manually.
2. Which flow protection should you opt for?
To ensure a stable and efficient flow protection you may opt for either the mechanical flow switch or the electrical gas trap. The mechanical flow switch is more efficient as it doesn’t require a high water flow rate. In the case of a gas trap system, you need to install the cell horizontally. The compatibility with variable pumps makes the mechanical flow switch a better choice to ensure better flow protection.
3. How much does it cost to have a saltwater pool installed?
A new, properly installed, chlorine generating system requires you to spend anywhere from $800 to $2,000. Before making a selection, it is important to go through the specs and particulars from different manufacturers. You may come across something below $800 or above $2,000, mainly depending on the brand. The yearly cost depends upon the frequency of use. Salt pools cost less because salt is cheaper than chlorine.
One of the best ways to find out a good brand to buy is to ask references from friends and family, as well as reading online reviews on trusted websites. Reading what others have said will give you an idea about the functionality of the pool before you buy it. Consult experts at pool stores too. Be wary of sales people who try to convince you to buy a particular brand. This is why it’s always preferable to approach these people in-store after you’ve done your own research.
4. Which saltwater pool filter should you buy?
To ensure proper cleaning of the pool, filters play the most important role. Saltwater pool filters ensure no dirt accumulates in the pool, debris doesn’t generate, and of course, algae don’t develop. Don’t confuse the pool cells with filters. Cells don’t filter the water – they only participate in the salt conversion process.
● Sand Filter
If you are looking for a reliable and cost-effective saltwater filter for above ground pool then the sand filter is the best option. However, low cost filters don’t come without drawbacks. One of these drawbacks is the weekly backwash that’s released into the pool.
● Cartridge Filter
Cartridge filters which are 10 microns in size perform better than salt filters which have a 40 micron average filter size. Paper filters constitute this system and you can replace them or clean them whenever there is a need. More importantly, cartridge filters don’t have backwash.
● D.E Filter
This filter uses diatomaceous earth powder and features the best filtration down to 5 microns. Operating a D.E filter is complex and maintenance is also a tough ask. They trigger more expenses than sand filter and cartridge filter. However, these are preferable for commercial size pools.
Are Saltwater Pools Right for You?
When all has been taken into consideration, saltwater pools are the right fit if you are looking to keep pool maintenance costs low.