Results for "pool renovation"

Somewhere between a few tiny wet spots around my concrete pool's shallow end last month and now watching my water level drop daily, I'm wondering if I need a liner system. Unlike vinyl pools that use liner systems, concrete pools appear to use different waterproofing methods, but I want to understand the technical specifications.

What type of waterproof finish is required for concrete pools to prevent water loss and provide proper surface functionality? I'm particularly interested in understanding the different finish options available and their performance characteristics for long-term water retention.…more

Woke up this morning realizing our pool party is this weekend and I have no idea if April water temps in Orlando will freeze our guests out without heating. What are typical pool temperatures in April without a heater? Is it warm enough to swim comfortably or should I budget for heating equipment?…more

Between the winter thaw and spring opening every year, I'm left wondering if my pool's been closed too long and the water is now unsafe. My facility requires extended closure periods for various operational reasons, and I want to establish clear protocols for both planned seasonal shutdowns and emergency closures.

Specifically, I'm looking for data on maximum safe closure timeframes before water chemistry becomes unmanageable and equipment integrity is compromised. What are the industry standards for winterized pools versus temporary emergency closures?…more

Noticed my pool contractor is pushing a $3,000 liner upgrade during installation — is this actually necessary or just an expensive upsell? Some people say all pools need them, others say only certain types do.

What's the actual rule here? Which pools require liners and which use something else instead?…more

I saw the photos of the Lincoln Memorial Reflecting Pool gone bright green again, days after they finished a big renovation. I run my own backyard pool, and when mine goes green I shock the daylights out of it and it clears up in a couple of days. So why is the government out there pouring hydrogen peroxide and scraping algae by hand off a national monument? Why don't they just shock the thing like the rest of us do? What am I missing?…more