You come home and look outside only to notice that your pool’s water level keeps dropping. You’re not sure if it has a leak since it can be tough with the sheer size of the pool but want to make sure. Here are a few pool contractor tips to help you determine whether it is water loss or a leak.
Pool owners usually use the decorative tile in their pools to informally measure the water levels. If your water is mid-tile or below, your pool water is low and can cause some complications if left this way for a long period.
Before you start diagnosing why it’s low, take these steps to save energy and expenses:
Since not all water loss is a leak, we need to eliminate the obvious culprits:
The bucket test is an excellent tool to determine if water loss is due to evaporation or an actual leak. Follow the steps below:
If the water marker outside the bucket is lower than the marker inside the bucket, you most likely have a leak. You will need to measure between the waterline and marker. They should both be the same distance or at least very close. You should lose about 1/4″ to 1/2″ of water to evaporation. If it rains, the test will have to be redone.
We want to make sure we eliminate as many of these variables as possible before we proceed with costly diagnostics. First, we will want to mark the water level. You can use some duct tape and put it right at the waterline. Make sure to put the time and date on it so we can determine the interval.
Other testing tips include:
After 24 hours, check the duct tape and measure from the bottom of the piece of tape to the waterline. If it measures below 1/2”, you are probably not losing water and can be attributed to environmental factors. If it’s more than 1/2”, then you need to set-up a service call to proceed with leak diagnostics to determine the source.
To help expedite the diagnostics, here are some clues that can help determine where the leak is coming from.
Does the pool lose water when the pumps are on or off? This can indicate a structural problem rather than a plumbing problem.
Where does the water stabilize? If it’s right by a light niche or skimmer housing, these can often be the source of the leak.
Are there any wet spots at the equipment pad or in the yard? A quick visual check can verify if the equipment is causing a leak. If you find swampy areas in your yard, that can indicate a leak underground.
If the plumbing is suspected, narrow it down to which pump by only using one at a time. This will help determine which part of your plumbing system is causing the leak.
If you have a spa, run it for 30 minutes and see if it is losing water by marking the water level before and after. This will help eliminate the spa as a possible culprit. (Note: Only do this if the pool and the spa share the same equipment.)
If your inground pool is experiencing water loss, contact Lotus Pools today. We offer comprehensive pool repair services and pool maintenance services throughout the greater Chicago area. Our technicians are experts at diagnosing and repairing leaks.