Results for "swimming pool illness"

Maintenance Easy varies 170 👍 0

Do You Need a License to Clean Pools? Requirements by State

Somewhere in the paperwork mess the previous owner left behind, I discovered they were running an unlicensed pool cleaning business right out of this house. But I'm completely lost on the legal side of things and don't want to get shut down before I even start.

Do I need some kind of special license just to clean pools? What about when I'm adding chemicals or fixing pumps and filters? I've heard different things from different people and I'm getting conflicting information about business permits too. Really hoping someone can break down what's actually required because I'm ready to make this career change happen!…more

Read answer

Algae Green Pool Easy immediate recognition 163 👍 0

Can Green Pool Water Make You Sick? Health Risks Explained

Nobody believed me when I said our pool looked dangerous until my husband walked outside and said it resembles a literal swamp. I know it looks gross but is green water actually dangerous or just unsightly?

What kind of health problems can you get from swimming in algae water? Should I keep everyone out until it's crystal clear again?…more

Read answer

Cloudy Water Easy 24-48 hours 143 👍 0

Can I Swim in a Cloudy Pool? Safety Risks & Quick Fixes

Every time I walk down the pool supply store aisle staring at clarifiers and shock treatments, I have no clue which one I actually need for my cloudy 20,000 gallon inground pool that's been murky for days. The water isn't crystal clear like it usually is - you can't see the bottom clearly and visibility is definitely reduced. I've been maintaining what I thought were proper chemical levels, but I'm starting to wonder if there's an imbalance or contamination issue.

I'm particularly concerned about safety risks since we have young kids who love to swim. Could the cloudiness indicate bacteria or other contaminants that might make us sick? What specific dangers should I be worried about with reduced visibility in the water? Should we stay out of the pool until I can get this cleared up, or is it generally okay to swim as long as the chlorine levels seem normal?…more

Read answer

Product Ranking 10 compared

Best Pool Water Test Kits

4.6 (45,200 reviews)

Maintenance Easy immediate 141 👍 0

Swimming Pool Safety During Pregnancy: Complete Guide

Three months into my first pregnancy and I'm completely clueless about whether it's actually safe to keep using our backyard pool. My doctor said exercise is good but didn't give specifics about pools. Concerned about chemicals like chlorine and whether the water temperature matters. What safety precautions should I take?…more

Read answer

Algae Green Pool Medium 1-3 days 133 👍 0

Can Pool Algae Kill You? Health Risks & Safety Guide

Turned on my pool lights last night and saw this green stuff floating around - total newbie here and honestly have no idea if this algae thing is dangerous. My pool has been fighting a losing battle against algae for weeks now, and it's gotten to the point where I'm genuinely worried about safety. The water is this nasty green mess, and I keep reading conflicting information online about whether algae can actually make you sick or worse.

I've got kids who are dying to swim, but I'm scared to let them anywhere near this swamp I used to call a pool. Is algae itself actually dangerous, or am I being overly paranoid? I know it makes everything slippery as hell, but are there real health risks I should be worried about? Just need to know if this is a "keep throwing chemicals at it" problem or a "nobody goes near the water" emergency.…more

Read answer

Water Chemistry Medium 45 minutes 129 👍 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

Read answer

Maintenance Medium 15-20 minutes to read, 30-60 minutes to complete weekly tasks 125 👍 0

Weekly Pool Maintenance Checklist: Complete Expert Guide

Weekly pool maintenance involves testing and balancing water chemistry (pH 7.4-7.6, proper chlorine levels), cleaning skimmers and equipment, brushing walls, and vacuuming debris. Consistent weekly care prevents expensive repairs and keeps your pool safe for swimming year-round.…more

Read answer

Cloudy Water Medium 24-72 hours 125 👍 0

Can I Swim in Cloudy Pool Water? Safety Risks Explained

I tried everything to clear my 20,000 gallon inground pool's cloudiness and about to drop $200 on chemicals — should I buy them or is it safe to swim first? The water looks like a light milky haze - you can see the bottom but it's definitely not crystal clear like it usually is. I've been maintaining chlorine levels around 2-3 ppm and pH at 7.4, but the cloudiness appeared after we had several heavy rainstorms and a pool party with about 15 people.

I'm particularly concerned about safety since we have young children who aren't strong swimmers yet. The visibility isn't terrible, but it's definitely reduced compared to normal. I've tried shocking the pool with 2 pounds of calcium hypochlorite and running the filter continuously for 24 hours, but the cloudiness persists. Should we avoid swimming until this clears up completely, or is it okay to use the pool with some basic precautions?…more

Read answer

Filters Medium 30 minutes 121 👍 0

Can You Filter Pool Water to Drink? Safe Methods & Risks

Replaced my emergency water storage with a pool filtration system idea since shortages are coming — but am I about to waste money on something unsafe? My pool is about 20,000 gallons and I maintain it with standard chlorine tablets, algaecide, and pH balancers. The chlorine levels are usually around 2-3 ppm, and I add shock treatment weekly.

I've seen some advanced water filtration systems advertised that claim to remove chemicals and contaminants. Would something like reverse osmosis or activated carbon filtration be able to remove all the pool chemicals like chlorine, cyanuric acid, and other sanitizers to make it safe for drinking? I'm concerned about the health risks but need to understand if there are any reliable methods that could work in an emergency situation.…more

Read answer

Algae Green Pool Medium 3-7 days to clear 114 👍 0

Can I Swim in Green Pool Water? Health Risks & Safety Guide

Pulled back my pool cover this morning and my crystal-clear water had somehow transformed into what looks like green Jell-O overnight. I know it's probably algae, but I'm wondering if it's actually dangerous to swim in or just unsightly? My kids are asking when they can get back in, and I'm not sure what to tell them.

The pool store told me I need to shock it and add algaecide, but they didn't really explain the health risks. Should I be worried about infections or other problems if someone accidentally gets in before it's cleared up? I want to make sure I'm keeping my family safe while I figure out how to fix this.…more

Read answer

Cloudy Water Medium 2-3 days 114 👍 0

Can Cloudy Pool Water Hurt You? Health Risks & Safety Guide

About three years in, my pool filter system is starting to let murky water slip through — should I repair or replace the whole thing? The water isn't crystal clear like it usually is - kind of has that hazy, milky look going on.

I keep going back and forth on whether it's actually dangerous to take a dip or if I'm just being overly cautious. Part of me thinks a quick swim won't hurt, but then I start wondering what's actually causing the cloudiness in the first place. Should I bite the bullet and shock it first, or am I overthinking this whole thing?…more

Read answer

Product Ranking 8 compared

Best Pool Covers

4.5 (11,300 reviews)

Water Chemistry Medium 15-20 minutes 113 👍 0

Hot Tub & Spa Water Care Guide: Complete Chemistry Manual 2024

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

Read answer

Pump Problems Easy 30 minutes 113 👍 0

Do I Need a Pool Pump? Essential Pool Circulation Guide

Halfway through budgeting for this pool pump setup — would something like this actually be covered under my homeowner's policy or am I paying full price? The pump seems expensive and I'm wondering if I can skip it or use something cheaper.

Can a pool function without a pump? What exactly does it do that I can't do manually?…more

Read answer

Algae Green Pool Medium 3-7 days 111 👍 0

Can I Swim in a Green Pool? Safety Risks & Solutions

The third time this season my pool has turned into a disgusting green swamp and I'm absolutely done trying to figure this out myself. I know it's not ideal, but I'm wondering if it's actually dangerous to take a quick dip? The kids are begging to get in since it's so hot out, but I'm worried about what that green color means.

What kind of health risks are we talking about here? I don't want anyone getting sick, but I also don't want to be overly paranoid if it's just a cosmetic issue that can be fixed later.…more

Read answer

Filters Medium 24-48 hours monitoring 111 👍 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

Read answer

Loading more Q&A...

You've seen all 28 Q&A articles!