Top Causes of Pool Leaks & How to Prevent Them
Pool leaks can be a real headache. They waste water, increase your water bills, and cause damage to your pool’s structure and property.
The good news is that this can be avoided as long as you possess the right knowledge and approach. In the next sections, we’ll discuss the top reasons why pools leak and how you can prevent them.
Structural Cracks
One of the most common causes of pool leaks is structural cracks. These cracks can develop into your pool shell for many reasons. When the ground settles or moves, it can put stress on your pool, possibly leading to cracks.
Harsh weather, like freezing temperatures or severe storms, can also lead to crack formation. And if your pool wasn’t built properly or was made using poor-quality materials, it might be more prone to cracking.
To avoid this, you have to inspect the pool’s surface for cracks regularly. As soon as you notice a crack, no matter how small, apply a waterproof sealant right away. This is a good temporary solution for stopping small cracks from expanding until you can reach a swimming pool leak detection professional who can perform permanent fixes.
Faulty Plumbing
Leaks can pop up in pipes, fittings, or valves, often due to the usual suspects: age, wear and tear, or, sometimes, improper installation. Even the ground moving or freezing temperatures can cause pipes to shift or crack.
You’ll need to do regular pressure tests on your pool’s plumbing system to check for leaks. It’s also best to get your plumbing checked professionally at least once a year. These experts use advanced equipment to help them find leaks faster and more accurately.
Skimmer Separations
This is the part where your pool’s skimmer connects to the wall. If you have an older pool, keep a close eye on your skimmer, as it tends to wear faster with age. Over time, the bond between the skimmer and the pool wall can weaken, creating gaps where water can escape.
Keep an eye on the skimmer for any signs of separation from the pool wall. Check for visible gaps or cracks in the surrounding concrete. You might also notice unusual water loss around the skimmer area. If you see any gaps, apply a waterproof sealant to protect the skimmer against leaks.
Equipment Leaks
Filters, pumps, and heaters are the hardworking parts that keep your pool running. But they, too, can also develop leaks over time. This is usually due to wear and tear on seals, gaskets, and O-rings, which break down from exposure to pool chemicals and sunlight.
You’ll want to keep an eye out for any water accumulation, unusual noises, or visible damage around this area. If you notice worn-out O-rings or gaskets, replace them right away.
Regular maintenance also extends the life of your equipment and reduces the chances of leaks. Clean the filters and make sure everything is properly aligned. Sometimes, you might need a professional who can handle more complex issues, but your regular inspections can catch many problems early.
Vinyl Liner Damage
Pay close attention if your pool has a vinyl liner. These can be prone to tears and separations, which lead to significant water leaks. Think of your liner as a delicate skin for your pool; you want to treat it gently.
Be mindful of what goes into your pool. Sharp objects are a big no-no, so be careful with pool toys, cleaning equipment, and even jewelry.
It’s also important to keep your water chemistry balanced. If it’s imbalanced, your liner can deteriorate faster. Also, pay attention to high-wear areas like stairs and corners.
If you notice any damage, you can get it repaired or repatched to stop water loss and extend the liner’s life.
Tile Line Leaks
This area at the water’s surface is another sneaky source of leaks. It’s constantly exposed to water, chemicals, and changing water levels, which can wear down grout or caulking over time.
You’ll need to inspect your tile line regularly for signs of wear and tear, like cracking, crumbling, or missing grout. If you spot any of these issues, fix them right away by regrouting or recaulking them.
Sometimes, you might need to replace individual tiles if they become loose or damaged. It’s important not to put this off to keep water from getting behind the tiles and causing bigger structural problems.
Key Takeaway
By being proactive with spotting leaks, you can stay ahead of potential issues. The goal is to keep your pool in optimal condition so you can enjoy using it with no problems.
