Results for "hydrostatic pressure"

Leaks Medium 2-4 hours 334 👍 0

Can Pool Leak Through Hydrostatic Valve? Detection & Repair

According to my pool's behavior, the water level started dropping steadily yesterday even though nobody's been swimming, and now I'm wondering if the hydrostatic valve is leaking. The water level drops consistently even when the pool isn't in use, and I've already ruled out obvious surface leaks around the skimmers, returns, and visible plumbing.

From my understanding, hydrostatic valves are designed to prevent the pool shell from floating during high groundwater conditions, but I'm wondering if they can work in reverse - allowing pool water to escape when groundwater levels are low or if the valve mechanism fails. The water loss seems to correlate with our recent dry spell, which has me questioning whether the valve could be stuck open or damaged.

Is it technically feasible for a hydrostatic valve to cause pool water leakage, and if so, what specific failure modes should I be looking for during inspection?…more

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Maintenance Medium Planning phase - 1 hour assessment 603 👍 1

How Long Can a Pool Be Empty? Safe Duration & Risks

Replaced my old above-ground pool with this inground concrete setup that needs major repairs, but I've never dealt with draining one before and I'm worried about structural damage. The pool will be without water for potentially several weeks while contractors complete the work.

What are the specific time limits before hydrostatic pressure becomes a concern? Are there differences in safe empty duration between inground concrete pools versus above ground pools with vinyl liners? I want to avoid any structural damage or liner issues during this extended maintenance period.…more

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Above Ground Hard 3-5 days 434 👍 0

Can You Bury an Above Ground Pool? Complete Safety Guide

Nobody can agree on whether I can bury my above ground pool — my neighbor says yes, the pool store says absolutely not, and YouTube shows people doing it.

Some people are telling me I can just dig a hole and drop it right in, while others are warning me about structural issues and safety concerns. I really want to make this work because I can't afford a full inground installation, but I also don't want to create a dangerous situation or waste money on a project that's doomed to fail.

What's the real deal here? Can I safely bury my above ground pool completely, or are there specific limitations I need to know about? I'm willing to do whatever reinforcement work is necessary if it means I can finally have the pool setup I've been wanting.…more

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Above Ground Medium 45 minutes 406 👍 0

Can Pool Liners Stretch? Above Ground Vinyl Liner Guide

Turned on my pool pump after winter and now my above ground liner looks completely different than it did last summer. There are these weird wrinkles that weren't there before, and some spots look thinner than others. My neighbor insists pool liners don't stretch, but something is definitely happening here.

The pool gets full sun most of the day and it's been brutally hot this year. I'm wondering if the heat and water pressure are actually causing the vinyl to stretch out? I'm trying to figure out if this is normal wear and tear or if I need to start budgeting for a new liner. Has anyone else noticed their liner changing over time?…more

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Maintenance Easy 5 minutes 354 👍 0

Can You Swim During Your Period? Pool Safety & Hygiene Guide

Wondering why my period only seems to show up when it's scorching hot outside and I desperately want to jump in my pool? I've heard mixed things about hygiene and whether the water stays clean enough.

The pool store guy tried to sell me all these expensive "sanitizing boosters" when I mentioned having guests over, but I'm already spending way too much on chemicals as it is. Does regular chlorine actually keep things sanitary enough for swimming during menstruation? And is there any real risk to the water quality or other swimmers?…more

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Leaks Medium 2-4 hours for DIY repairs 318 👍 0

Can Fiberglass Pools Leak? Yes - Here's How to Fix It

Looked like just a minor water drop in my fiberglass pool last month but now it's become a massive leak draining faster than any evaporation. I've heard people say fiberglass pools don't leak like other types, but that can't be true, right?

I'm wondering if there are common spots where fiberglass pools develop leaks? I'm hoping this is something that can actually be fixed without having to tear the whole thing apart. Has anyone dealt with this before and found a solution that actually works?…more

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Leaks Hard 2-5 days for permanent repair 424 👍 1

Can Pool Leak Through Concrete? Yes - Here's How to Fix

Woke up this morning to find my pool water level had dropped another two inches overnight and now I'm wondering if water is somehow seeping through the concrete itself. My kids spend hours in the pool every day, and I've noticed the water level dropping more than usual lately.

I always thought concrete was completely waterproof, but now I'm wondering if that's actually true. Can pool water actually leak through the concrete shell itself? I'm worried about what this might mean for water quality and whether it's safe for the kids to keep swimming if there are structural issues with the concrete.…more

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Maintenance Medium 2-4 hours for winterization 298 👍 1

How Long Can You Keep a Pool Closed? Complete Guide

During winter I'm trying to decide between keeping my pool closed all season to save on chemicals versus opening it and dealing with the constant money drain from maintenance. Every time I go to the pool store they're trying to upsell me on some expensive treatment or service. I'm thinking about just closing my pool for an extended period to avoid all these costs.

Can I keep it closed for longer than just the winter months? What's the maximum time I can leave it shut down without causing permanent damage? I'd rather do the work myself when I reopen it than keep throwing money at these overpriced pool companies all season long.…more

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Water Chemistry Medium 4-6 hours 389 👍 0

How to Lower CYA (Stabilizer) in Pool - Complete Guide

Already dealt with my 8-year-old pool's CYA climbing to over 100 ppm, way past the 30-50 ppm sweet spot — complete drain or partial fix? This is causing my chlorine to become significantly less effective, requiring much higher chlorine doses to maintain proper sanitization.

I've researched various approaches but I'm getting conflicting information about whether there are chemical products that can neutralize or reduce CYA levels directly. What are the proven methods for bringing cyanuric acid levels back down to the optimal range? I need a systematic approach that will actually work without wasting time on ineffective solutions.…more

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Leaks Medium 45 minutes 631 👍 16

Can Pool Jets Leak? Diagnosis & Repair Guide

I turned to a second opinion after my pool contractor quoted $3,000 to replumb my entire return system when I suspect these leaking jets might just need a simple repair. I keep losing water and can't pinpoint where it's going. The jets seem like the obvious suspect since they're these openings in the wall, but I honestly have no clue how they're put together or what could go wrong with them.

Is it even possible for the actual jets to leak? And if so, where would the leak typically happen - like around the edges where they meet the pool wall, or somewhere else entirely?…more

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Leaks Medium 2-4 hours for assessment 294 👍 0

Can Pool Leaks Cause Sinkholes? Soil Erosion Prevention

Looked at my water level gauge showing 2 inches lost per week, but my pool guy insists that's impossible with just surface evaporation. I keep telling myself it's just a small amount of water loss, but now I'm wondering if I'm being naive about what could actually happen to my property.

The thing is, I've noticed some soft spots developing in the ground around my pool area, and it's got me thinking - could all that leaking water actually wash away enough soil to create a sinkhole? I know it sounds dramatic, but I'm genuinely concerned about whether continuous water leakage could undermine my pool's foundation or create dangerous voids in my yard. Is this something that actually happens, or am I overthinking a simple repair job?…more

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Winterizing Medium 4-6 hours 196 👍 0

Can You Close a Pool Without a Cover? Winterizing Steps

Planning to winterize my pool this year but my cover is doing something completely bizarre — it's literally disintegrating into shreds every time the wind picks up. Is it possible to winterize my pool without one? What extra steps would I need to take to keep it maintained through the cold months?…more

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Leaks Medium 30 minutes to 2 hours 284 👍 0

Can Pool Leaks Be Fixed? Complete Repair Guide 2026

Got a pool that keeps losing water with exposed equipment around the edges — is this dangerous with kids constantly playing in the yard? I've tried those DIY leak detection methods I found online but honestly can't tell if it's the liner, the plumbing, or something else entirely.

Before I throw in the towel and call it quits on pool ownership, I need to know - can pool leaks actually be fixed for good? I don't want some temporary band-aid solution that'll fail again next season. Are there reliable repair methods that will solve this nightmare once and for all, or am I just fooling myself thinking this can be permanently resolved?…more

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Winterizing Medium 6-8 hours over 2-3 weeks 205 👍 0

How to Winterize Your Inground Pool: Complete Step Guide

Planning to winterize my new inground pool using the same routine that worked perfectly on my old above-ground, but worried the chemical and equipment needs are completely different.

What are the specific steps I should follow for proper winterization? I'm particularly concerned about getting the water chemistry balanced correctly and protecting my filtration system and plumbing from freeze damage. Should I be targeting specific chemical levels, and what's the proper sequence for draining, cleaning, and applying winterizing treatments?…more

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