Results for "chlorine-safety"

Algae Green Pool Medium 2-7 days 272 👍 0

Does Pool Algae Consume Chlorine? Understanding Chlorine Loss

About every time the temperature hits 85°F outside, my pool's chlorine levels nosedive to almost nothing, but stay rock solid during cooler days. I'm adding the same amount of chlorine I normally do, but it seems like it's disappearing quickly. A friend mentioned that algae might actually be 'eating' or consuming the chlorine somehow. Is this actually what's happening? I'm trying to understand the science behind it so I can tackle this problem more effectively. Should I be adding more chlorine, or is there a different approach I should take?…more

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Salt Water Medium 30 minutes 233 👍 0

Do Salt Water Pools Need Chlorine? Complete Chemistry Guide

This house came with a salt water pool system that the previous owner left in complete disarray, and I'm totally clueless about maintaining it. The pool store told me that salt water pools are "chlorine-free" which is why I made the investment, but now I'm reading conflicting information online.

Do I actually still need to buy and add chlorine to my salt water pool? I thought the salt system was supposed to handle all of that automatically. I'm worried I might be missing something important for keeping the water safe for my kids.…more

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Salt Water Medium 45 minutes 260 👍 0

Do Saltwater Pools Need Chlorine? The Complete Truth

About two weeks into this rental with my first saltwater pool and the generator's been running constantly but the water stays green no matter what I do. I've thrown every chemical I can think of at this thing - algaecide, shock, clarifier - and nothing's working.

Do saltwater pools actually need regular chlorine added, or am I missing something else? I thought the whole point was that the salt system makes its own chlorine automatically. My levels seem off but I'm not sure if I should be manually adding chlorine to a saltwater pool or if that defeats the purpose entirely.…more

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Water Chemistry Medium 45 minutes 249 👍 0

Can Pool Chlorine Make You Sick? Health Effects Explained

Opened my pool this season after adjusting pH levels, switching chlorine brands, and getting professional water testing — but my family still gets red eyes and skin irritation after swimming. We've been experiencing eye irritation and some skin redness after swimming, but I'm also worried about not having enough chlorine to kill bacteria and other nasties.

My latest test results show chlorine at around 5-6 ppm, and my CYA is sitting at about 50 ppm. I've been using liquid chlorine and shocking weekly with calcium hypochlorite. Sometimes the chlorine drops really low between treatments, maybe down to 0.5-1 ppm, especially after heavy use or rain.

What's the sweet spot for chlorine levels to avoid both chemical irritation and harmful bacteria? I want to keep everyone healthy but not sure if I should be targeting higher or lower numbers based on my current CYA level.…more

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Water Chemistry Easy 5 minutes 333 👍 0

Does Pool Chlorine Make You Darker? Skin Effects Explained

During my latest pool investigation, I've got my detective gear ready to figure out why my kids keep coming home darker after swim days — is chlorine actually changing their skin color? They're in the pool for hours during summer camp, and I want to make sure the chemicals aren't harming their skin or causing any unwanted changes.

Is chlorine known to darken skin, or could there be another explanation? I'm also concerned about whether the pool chemicals might be making their skin more vulnerable to other effects from being outdoors so much.…more

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Salt Water Easy 15 minutes 207 👍 0

Do Salt Water Pools Use Chlorine? The Complete Truth

Since getting my salt water pool, I've been too embarrassed to ask this probably obvious question: does it actually use chlorine or not? Some say salt water pools are chlorine-free, others say they still have chlorine. Which is it?

Looking at switching from traditional chlorine but want to understand what I'm actually getting into. Does the salt system eliminate chlorine completely or not?…more

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Water Chemistry Easy 30 minutes 348 👍 0

Does Pool Chlorine Lighten Hair? Chemistry & Protection Tips

Between being a total pool newbie and having no clue about proper chlorine levels, I'm wondering if I'm accidentally bleaching my hair every time I swim. My daughter has been swimming almost daily and I swear her brown hair is starting to look lighter, almost with blonde streaks. Is this actually happening or am I imagining things?

The pool store told me to keep my chlorine levels between 1-3 ppm, and I've been pretty good about testing and adding chemicals. But now I'm wondering if the chlorine is actually bleaching her hair? If this is really happening, is there anything I can do to prevent it while still keeping the pool safe to swim in?…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 2-4 hours (for bromine conversion); ongoing testing 15 min/session 41 👍 1

Salt Hot Tub + Chlorine Pool: Can They Coexist?

Looked at my chemical budget this month and my dual-system setup is eating through my patience faster than it should. I've got a saltwater hot tub running alongside a traditional chlorine pool, and I keep second-guessing whether the two systems are creating problems for each other. Sharing test kits, the occasional accidental splash of equipment — I'm not sure if cross-contamination is a real concern or if I'm overthinking it.

On top of that, I'm also wondering if switching it over to bromine might actually be cheaper and easier to maintain. I've heard bromine handles heat better, which makes sense for a spa. But I genuinely don't know if you can just dump bromine into a system that's been running chlorine, or whether there's a full drain-and-clean process involved.…more

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Water Chemistry Medium 4-6 hours 934 👍 19

Can I Shock Pool After Adding Baking Soda? Complete Guide

Noticed my neighbor's pool stays crystal clear when he adds baking soda then shocks immediately, but mine turns cloudy every time — what's his secret? I added baking soda to raise my alkalinity this morning, but now I'm wondering about timing.

Can I go ahead and shock the pool right away, or do I need to wait? I don't want to waste the shock treatment or mess up my water chemistry. The pool store guy mentioned something about waiting but then tried to upsell me on their "premium" shock system. Just looking for straight answers on proper timing and whether I should test anything specific before shocking.…more

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Water Chemistry Easy 2-4 hours 780 👍 0

Do You Need to Shock Pool After Filling? Complete Guide

Staring at my freshly filled pool with a bucket of shock in hand — is it safe to dump this in right away, or could it damage anything? We just finished filling our 18x36 inground pool after having some liner work done this spring. The water came from our well and looks crystal clear, but I'm wondering if I need to shock it before my family starts swimming? A neighbor mentioned something about always shocking after a fresh fill, but I'm not sure if that's necessary since the water looks fine. What's the proper procedure here? I have test strips but haven't checked the chemistry yet - wanted to get some advice first on whether shocking is a must-do step.…more

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Salt Water Medium 45 minutes 221 👍 0

How Salt Water Pools Stay Clean: Complete Chlorination Guide

My neighborhood pool party is in two weeks and I'm panicking about whether to convert my 20,000 gallon inground pool to salt water since I have no clue how these systems actually work. I've been managing a traditional chlorine pool for years, manually adding liquid chlorine and monitoring my free chlorine levels (usually keeping them between 2-4 ppm), but I'm curious about how salt water pools generate their own sanitizer.

From what I've read, there's some kind of salt chlorine generator involved, but I don't fully grasp the process. Does the salt itself clean the water, or is there still chlorine being produced somehow? I want to make sure I understand the complete chlorination system before making the investment, including what kind of ongoing maintenance and chemistry monitoring would be required to keep everything running properly.…more

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Water Chemistry Easy 30 minutes 225 👍 0

When Can You Swim After Shocking Pool? Safe Wait Times

I noticed the pool at my new rental was cloudy so I shocked it yesterday evening, but now I'm completely lost on when it's safe for my kids to jump back in. The pool store guy said "wait a few hours" but I've read everything from 8 hours to 24 hours online. The chlorine smell is still pretty strong this morning. I used liquid shock (sodium hypochlorite) and added about a gallon to my 20,000 gallon pool. How do I know when the chlorine levels are actually safe for swimming? I don't want to keep the kids out longer than necessary, but I definitely don't want to risk any chemical burns or irritation.…more

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Maintenance Medium 30 minutes 348 👍 0

Do I Need to Shock My Pool Weekly? Complete Frequency Guide

According to my test strips, my pool's chlorine levels are doing something bizarre — dropping to zero right after shocking, then spiking without me adding anything. My pool store guy says I should shock every week no matter what, but that seems like overkill (and expensive!). My neighbor says he only shocks when there's a problem.

I've got a pretty standard setup and we use the pool regularly but not crazy amounts. The water looks fine most of the time. Am I supposed to be shocking weekly or can I get away with less? What actually determines when you need to shock?…more

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Salt Water Medium 45 minutes 236 👍 0

Do Salt Water Pools Stay Clean? Complete Maintenance Guide

Already three weeks into this rental with a salt water pool I've never maintained before and getting nasty algae blooms plus cloudy water. My generator is running fine and producing chlorine, but somehow I still have to test chemicals, brush walls, and fight green water.

What am I missing here? Does the salt water system actually keep the pool clean on its own, or is there still a bunch of regular maintenance I need to be doing? I feel like I got sold a bill of goods about how "easy" salt water pools are supposed to be.…more

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