Results for "chemical balance"

Water Chemistry Medium 45 minutes 405 👍 0

Can Pool Chemicals Make You Sick? Health Risks & Prevention

During every swim session, there's an overwhelming chemical burn in my nostrils and my kids emerge with angry red skin while my youngest develops this persistent cough. I've been adding chlorine and other chemicals trying to keep the water clean, but now I'm wondering if I'm creating a different problem altogether.

What kinds of health issues can pool chemicals actually cause? I handle the chemicals myself when balancing the water, and sometimes I notice my eyes watering or feeling irritated afterward. Are there specific symptoms I should watch out for that mean the chemical levels are off? I want to keep the pool safe and clean, but not at the expense of making everyone sick.…more

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Water Chemistry Medium 2-3 hours for water correction 451 👍 0

Can Pool Chemicals Cause a Rash? Complete Guide & Solutions

Last week my kids broke out in red, itchy rashes after swimming, and I'm worried the pool chemicals might be dangerous - should I keep them out? Red, itchy patches on my arms and chest after getting out. Is this from the chlorine or other chemicals? Water looks clear but maybe something's off with the balance. What should I test for and how do I fix this?…more

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Filters Medium 24-48 hours monitoring 306 👍 0

Can You Use a Pool Without a Filter? Risks & Alternatives

Power went out for three days after the storm and my pool filter has been completely off. Water still looks okay surprisingly but my neighbor says it'll turn green any minute without filtration. Can you actually maintain a pool without running the filter, even temporarily?…more

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Water Chemistry Medium 45 minutes 178 👍 0

Does My Pool Need Calcium Hardness? Essential Guide

Called the pool store about my new place and they're saying my calcium hardness levels from March's water test are completely out of whack. For the past three years, I've been diligent about testing chlorine, pH, and alkalinity weekly using test strips, but I've never paid attention to calcium hardness levels. My pool store mentioned it during my last water analysis visit in March, but I honestly wasn't sure if it was just an upsell.

Recently, I've noticed some minor scaling around the waterline tiles and my pool cleaner seems to be working harder than usual. The pool is located in Phoenix, Arizona, so we deal with hard water from the tap and intense evaporation during summer months. I top off the water about twice a week during peak season. Should calcium hardness be something I'm actively managing, or is it less critical for fiberglass pools compared to plaster finishes?…more

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Salt Water Medium 2-3 hours for water testing and balancing 408 👍 12

Can You Use Salt in Pool Without Saltwater System?

I've got a regular chlorine pool — just the standard setup with a skimmer, pump, and filter, and no saltwater chlorinator. A neighbor mentioned I could add some pool salt to the water to make it nicer to swim in. Before I dump a bunch of salt in, I want to make sure I'm not making a mistake: will adding salt actually do anything useful in a pool without a salt system, or am I just setting myself up for problems?…more

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Maintenance Medium 45 minutes 195 👍 0

Pool Chemistry Points System - Water Balance Made Simple

Somewhere between my pool guy insisting I need a full testing kit and six different chemicals, I'm wondering if there's actually a simpler way to balance my water. My neighbor mentioned something about key "points" in pool chemistry that are most important to focus on, but I didn't catch all the details.

What are the main chemistry points I should be tracking to keep my water balanced? I'd love to know the target ranges so I can stop guessing and actually maintain clear, safe water. Right now I'm just winging it and probably making things more complicated than they need to be!…more

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Water Chemistry Medium 15 minutes 337 👍 0

Can Pool Chlorine Burn Your Skin? Chemical Safety Guide

Replaced my pool chlorine system after seeing my neighbor's kids swim all day with perfect skin, but mine still come out looking like lobsters. What are the specific conditions that lead to skin burns from pool chlorine, and what are the precise chemical parameters I should maintain to prevent skin irritation?

I'm particularly concerned about concentrated chemical exposure during maintenance procedures and want to know the exact chlorine levels that are safe for swimmers versus those that can cause chemical burns.…more

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Water Chemistry Easy 30 minutes 312 👍 0

Do You Need Pool Chemicals With a Sand Filter? Complete Guide

Standing in the pool store for the third time this season while they push their entire chemical lineup on me just because I have a sand filter.

They act like I need their entire inventory just to keep my pool running. I've got a decent sand filter system that seems to be doing its job - the water looks clear and I'm not seeing any debris floating around.

But I'm wondering if I can cut back on some of these expensive chemicals or maybe even eliminate some altogether? The sand filter is catching all the physical stuff, so what exactly do I still need to be buying? I'd love to find some DIY solutions or at least understand what's actually necessary versus what they're just trying to upsell me on.…more

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Water Chemistry Easy 2-4 hours 564 👍 0

How Long After Adding Calcium Hardness Can You Swim?

Wondering why my neighbor was swimming hours after adding calcium hardness yesterday while I'm still waiting after adding mine this morning. How long do I need to wait before it's safe to swim? Pool's been circulating for about an hour now. Do I need to test anything else before getting back in?…more

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Winterizing Medium 4-8 hours 365 👍 0

Can I Cover Pool After Shocking? When It's Safe to Cover

Staring at my pool Saturday morning with shock treatment planned — should I have the cover staged and ready to throw back on or do I need to wait?
The guy at the pool store mentioned something about waiting before putting the cover back on, but I honestly didn't catch all the details - there was so much information!

I'm worried about covering it too soon and maybe damaging the cover or something. How long should I wait after shocking before it's safe to put the cover back on? Is there a specific chlorine level I should be looking for? Any guidance would be really appreciated!…more

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Algae Green Pool Easy 15 minutes daily maintenance 354 👍 0

Does Covering Pool Prevent Algae? Complete Prevention Guide

I turned around at 2 AM to find my crystal-clear pool is now swamp green — desperately need to know if a cover will stop this algae disaster before tomorrow's party. The guys there keep pushing more and more expensive chemicals, and I swear they're just trying to upsell me on everything. Now they're telling me I need a pool cover to prevent algae, but I want to know if this actually works or if it's just another way to get money out of me.

I'm looking for honest advice here - does covering my pool genuinely prevent algae growth, or am I still going to need all those pricey chemicals even with a cover? I'd love to find some DIY solutions that actually work instead of constantly throwing money at this problem.…more

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Leaks Medium 2-4 hours for inspection, varies for repair 249 👍 0

Can Pool Lights Leak? Detection & Repair Guide 2026

Wondering if I should be concerned about water pooling around the light fixture in this rental's inground pool since I've never dealt with pool lights before. My pool has been losing water steadily for months now, and I've checked everything I can think of - the skimmer, return lines, you name it. But I just noticed the water level seems to drop more when the pool light is on, and there's some discoloration around the light fixture.

Is it actually possible for pool lights to leak? I never even considered this could be the source of my problem. If they can leak, what parts typically fail and how much water are we talking about? I'm really hoping this might finally be the answer to my water loss mystery!…more

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Winterizing Medium 2-3 hours over 2-3 days 377 👍 1

Should You Shock Your Pool Before Winter Closing?

Finally figured out why my neighbor's pool stays crystal clear all winter while mine turned into a swamp last year — is shocking before closing the secret? They're telling me I need to shock before adding winterizing chemicals, but of course they're also trying to sell me their premium shock treatment for twice what I can get it elsewhere.

Is shocking actually necessary before winter closing, or is this just another upsell? If I do need to shock, does the timing matter with when I add the other winterizing chemicals? I'm tired of spending a fortune on pool maintenance when I feel like half of what they recommend is just to boost their profits.…more

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Heaters Medium 15 minutes reading 276 👍 0

Pool Heater Lifespan in Florida: How Long They Last

Turned on my pool heater this morning and noticed those same rust spots on my 8-year-old unit are definitely getting worse. With three young kids who love to swim year-round, having consistently warm water is important for their comfort and safety.

I've been looking at both gas heaters and electric heat pump options, but I'm concerned about how Florida's climate might affect their lifespan. The humidity here is intense, and we're close enough to the coast that salt air is definitely a factor. Should I expect to replace the heater more frequently than if we lived somewhere with milder weather? I want to budget appropriately and ensure we always have reliable heating for safe, comfortable swimming conditions.…more

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Water Chemistry Medium 15-20 minutes 278 👍 1

Hot Tub & Spa Water Care Guide: Complete Chemistry Manual 2026

Hot tub water care requires maintaining proper pH (7.4-7.6), alkalinity (80-120 ppm), and sanitizer levels while following regular testing and chemical adjustment schedules. Higher temperatures and smaller water volumes make spas more sensitive to chemical imbalances than pools.…more

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