How do I know if my concrete pool is leaking?

Identifying a Pool Leak

Cracks or gaps in the concrete vessel.
Settling of the vessel into the ground.
Displaced or loose tiles.
Mushy spots or standing water around the pool.
Needing to add more water than usual.
A significantly increased water or electric bill.
Algae forming quickly after a chemical treatment.

Can a fiberglass pool liner pop out of the ground?

Liners that leak past the shallow end floor may end up with wrinkles or a damaged pool liner, when refilling the pool. Gunite and Fiberglass pools can actually pop out of the ground, if enough water weight drains out! SOLID OR SAFETY?

How often does a pool without a cover lose water?

A residential pool without a pool cover will lose about 1/4 inch of water level per day or about 2 inches per week solely due to evaporation.

What to do if your pool is losing water?

If your pool seems to be losing water only when the equipment is turned on, there may be a leak in the backwash or return line. Turn on your pool’s filter pump and examine the pipes or plumbing of the backwash or waste line for leaks. Small drips can quickly turn into huge, spraying leaks.

Why is my pool losing water only when the pump is running?

So you’re losing water only when the pump is on, so that would indicate a pressure side leak (from the filter to the return jets). If it was from the suction side (pool skimmer to the pump, you would have air getting sucked-in while running, and/or lose water when the system was turned-off.

Are there any problems with a fiberglass pool?

Fiberglass pools are the most durable and damage resistant Concrete pools look beautiful, and they can take a myriad of shapes. But they’re susceptible to one very pesky problem: cracks. Eventually, the plaster on the walls of a concrete pool will begin to crack from years of chemical exposure, ground movement, and general wear and tear.

How often do fiberglass swimming pools need to be relastered?

Well, a lot of those same pools are still being used today. Talk about durability. Of course, despite their toughness, fiberglass pools do require some maintenance. While they don’t have to replastered or re-lined, they do need a gel coating replacement every 15 years.

What causes a pool return line to leak?

A water return line may be leaking. If you notice rapid water loss from your pool it may be caused by a leaking or detached return line. Water loss in this case is very rare but possible. The leak will usually be severe and happen very quickly (6″ or more per 24 hours).