Results for "water treatment"

Algae Green Pool Medium 3-5 days 257 👍 1

Can Pool Algae Be Brown? Types, ID & Treatment Guide

According to my pool guy I've done everything right — shocked twice, scrubbed every surface, ran the pump nonstop — but this mysterious brown crud keeps coming back. I know green algae is the usual suspect, but this stuff is definitely more brown/yellowish. Is that even a thing with pool algae?

I'm trying to figure out if I need to shock it like regular algae or if there's some other treatment I should be doing. Don't want to waste a bunch of chemicals if I'm treating the wrong problem!…more

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Algae Green Pool Medium 3-7 days 260 👍 0

Can Pool Algae Be White? Types & Treatment Guide

The white slime on my pool walls tripled in size after I followed three different YouTube cleaning tutorials. I've been treating it like regular green algae - shocked it multiple times, balanced my chemicals, the whole nine yards. But this white stuff just keeps coming back and it doesn't look like any algae I've dealt with before.

Is white algae even a thing? Or am I dealing with something completely different here? The texture is almost... fluffy? And it seems to stick to surfaces more than regular algae. I'm starting to think I need a different approach but I don't want to keep throwing chemicals at the wrong problem.…more

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Algae Green Pool Medium 3-7 days 208 👍 0

Can You Floc a Green Pool? Better Algae Treatment Methods

Since my pool guy insists I need expensive algaecide treatments to clear my green pool, I'm wondering if he's just trying to upsell me when flocculent might work. I've tried shocking it multiple times but the algae just won't die. Someone mentioned using flocculent to clear up the water, but I'm not sure if that's the right approach for a green pool.

I'm wondering if floc will actually help kill the algae or if I'm just wasting more money on chemicals. Is there a more effective method I should be using instead? I really need this thing crystal clear again before my family comes to visit.…more

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Salt Water Medium 2-5 days depending on severity 388 👍 1

Do Salt Water Pools Get Algae? Prevention & Treatment Guide

Converted to salt water two seasons ago and thought algae would be a thing of the past. Woke up last Tuesday to green patches forming on the shallow end walls despite my salt cell running full blast. Starting to wonder if salt pools are really as algae-proof as everyone claims.…more

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Water Chemistry Medium 2–6 weeks (treatment cycle duration) 27 👍 1

Do Bioactive CYA Reducers Actually Work?

During my routine water test this week, I discovered my cyanuric acid is sitting somewhere between 90 and 100 ppm — well above where it should be. Before I start tearing into a partial drain and refill (which means dealing with water costs, my local water restrictions, and rebalancing everything from scratch) — would one of those bioactive or enzyme-based CYA reducer products actually cover this situation and bring my levels down on its own?

I spotted a bottle of what looked like a bacterial/enzyme CYA reducer at the pool supply store, and the label was making some pretty bold claims about breaking down stabilizer without any draining. My pool holds about 18,000 gallons, so a drain-and-refill isn't exactly cheap or simple. The product isn't cheap either, so I want to know if it's genuinely effective before I spend the money.

Basically: does this stuff actually work the way it says it does, is it worth what they're charging for it, and realistically — how long am I looking at before I'd see results?…more

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Water Chemistry Easy 15 minutes daily 173 👍 0

Do Inflatable Pools Need Chemicals? Complete Summer Guide

Nobody seems to agree on whether inflatable pools need chemical treatment! My neighbor insists that small pools don't need any chemicals since you can just dump and refill them weekly. The pool store salesperson tried selling me a whole starter kit with chlorine, pH strips, and shock treatment. Meanwhile, YouTube videos are split - some say just use a little bleach, others say chemicals are overkill for temporary pools. I've got a 12-foot inflatable that we'll be using all summer with the kids. The water's starting to look a bit cloudy after just a few days, so I'm wondering if I should bite the bullet and start treating it properly or stick with the drain-and-refill approach.…more

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Winterizing Easy 30 minutes 859 👍 0

Can You Shock Pool With Solar Cover On? Chemical Safety Guide

Last week my pool service guy told me I absolutely must remove the solar cover before shocking, but that sounds like he's just creating extra work for himself. My pool has been green for over a week now and I've already dumped what feels like half a chemistry store into it. I've been shocking it every other day but honestly I'm not sure if I'm doing it right.

I've been leaving my solar cover on when I add the shock because I figured it would help keep the chemicals from evaporating in the sun. But now I'm wondering if that's actually making things worse? Should I be taking the cover off first? And if so, how long should I wait before putting it back on? I'm willing to try anything at this point because this green monster is driving me crazy!…more

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Algae Green Pool Medium 3-7 days for full treatment 304 👍 0

Can Pool Algae Cause a Rash? Health Risks & Prevention

Around noon yesterday I finished scrubbing down my pool walls but this morning there's green stuff growing back — could this algae be what's causing the rash on my arms? I've been swimming in it a few times and now I'm wondering if that could be causing the skin irritation I've been experiencing. The pool store told me it's algae and that I need to treat it, but I'm curious about the health risks.

Can pool algae actually cause rashes or other skin problems? I'm worried about my family swimming in it, and I want to understand what I'm dealing with before I start dumping chemicals in. Any guidance on how serious this is and what I should do to fix it would be really appreciated!…more

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Water Chemistry Medium 4-6 hours 390 👍 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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Filters Easy 15 minutes 319 👍 0

Can I Leave My Pool Filter On All The Time? Complete Guide

About to run my pool filter 24/7 this summer. Currently I'm running my filter system about 6 hours per day, but I've been dealing with some water clarity issues despite maintaining proper chlorine levels (2.5 ppm) and balanced pH (7.4). My pool gets heavy use from my family and I've noticed the water looks a bit cloudy by evening even after shocking. I'm wondering if I should just leave the filter running continuously to help with circulation and keep the water crystal clear, or if there's a sweet spot for daily runtime that balances effectiveness with energy costs. The pool is in full sun most of the day and we're in a fairly warm climate, so I want to make sure I'm getting adequate turnover without unnecessarily driving up my electric bill.…more

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Maintenance Easy 30 minutes 212 👍 0

Do I Need to Shock My Pool Every Week? Complete Guide

Called three pool stores about weekly shock treatments and they're all pushing $15 products, but is this actually necessary or just a sales pitch? My pool has been relatively clear lately and I've been pretty good about keeping up with daily chlorine levels. But then I had one algae outbreak earlier this season and now I'm paranoid about skipping the weekly shock treatment. Is weekly shocking really required, or are there specific situations when I actually need to do it? I want to maintain a healthy pool without going overboard on chemicals.…more

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Equipment Medium 30 minutes 185 👍 1

Can You Run Pool Pump 24/7? Winter Operation Guide

I spent all winter listening to this relentless humming from my pool pump running 24/7, and now I'm second-guessing whether constant operation during cold months is safe. I've heard mixed advice - some say it prevents freezing and keeps water circulating, while others warn about equipment wear and high electricity costs. My pool sits unused from November through March, so I'm trying to figure out the best approach for pump runtime during this period. What's the right balance between protecting my equipment and not wasting energy?…more

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Water Chemistry Medium 1–2 hours for testing and shock treatment; ongoing prevention is a daily habit 41 👍 1

What Are Chloramines in a Pool? Causes & Fixes

My backyard pool has developed a really strong chemical smell, my kids come out with red burning eyes every single time they swim, AND a neighbor mentioned my chlorine levels might actually be too low despite the overpowering odor — all at the same time. I test my water regularly and I keep adding chlorine, so I'm confused why it smells so strong and still seems to be underperforming as a sanitizer.

Someone at the pool store told me what I'm smelling isn't really chlorine at all — it's something called chloramines or 'combined chlorine' — and that this actually means my free chlorine is being used up and isn't working properly. That really surprised me because I always assumed the strong smell meant there was too much chlorine in the water.

Can someone explain exactly what chloramines are, where they come from, and what I need to do to get rid of them? I want to understand the chemistry so I'm actually solving the problem and not just dumping in more product that won't help.…more

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Heaters Medium 2-4 hours 470 👍 0

Do You Need a Pool Heater Bypass? Installation Guide

Before I connect my new pool heater to the system, it's making this weird whistling sound when water flows through and now I'm wondering if a bypass valve would fix it. The manufacturer's documentation mentions bypass considerations, but I need clarity on whether this is mandatory or optional equipment.

Specifically, I'm concerned about maintaining proper flow rates through the heating unit and having the ability to isolate the heater during routine maintenance procedures. What are the technical requirements and operational benefits of incorporating a bypass valve system into the heater plumbing layout?…more

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Water Chemistry Medium varies by treatment method 305 👍 0

Can I Use Pool Chlorine Tablets in My Well? Safety Risks

Opened my well disinfection system this morning to find it's eating through expensive treatment bottles way faster than it should, while I've got pool chlorine tablets collecting dust.

Seems like such a waste when I already have pool chlorine tablets at home. Can't I just drop a few of those trichlor tablets down my well to disinfect the water? I'm looking for a simple DIY solution that doesn't involve buying more overpriced chemicals.…more

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