Results for "water-balance"

Algae Green Pool 222 👍 3

Why Is the Lincoln Reflecting Pool Green—and Why Not Shock It?

I saw the photos of the Lincoln Memorial Reflecting Pool gone bright green again, days after they finished a big renovation. I run my own backyard pool, and when mine goes green I shock the daylights out of it and it clears up in a couple of days. So why is the government out there pouring hydrogen peroxide and scraping algae by hand off a national monument? Why don't they just shock the thing like the rest of us do? What am I missing?…more

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Winterizing Medium 2-4 hours 447 👍 0

Can I Open Pool Cover With Water On It? Safe Removal Guide

Finally facing spring opening and worried it's dangerous to remove my winter pool cover with all that standing water on top while my kids are constantly playing nearby? Can I just pull it off like this or do I need to get the water off first? Don't want to mess up my pool water or damage anything.…more

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Water Chemistry Medium varies by treatment method 413 👍 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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Water Chemistry Medium 30 minutes 687 👍 1

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

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Winterizing Easy 1–2 hours 16 👍 1

Where to Drain Pool Water When Winterizing

Nobody told me this part would be confusing. When I started dropping the water level to close the pool for winter, I realized I had absolutely no idea where that water is actually supposed to go. My pool is an inground, and right now I've got a submersible pump running — but I keep stopping because I'm genuinely not sure if I'm about to flood my neighbor's yard or create a problem with the municipality.

The water has to go somewhere, obviously, but there seem to be a few options and I can't figure out which one is actually correct. Is it okay to run it out to the street drain? Can I just let it soak into the yard? Or is there a hookup to the sewer I should be using instead?

I want to do this right and not get a fine or cause a drainage mess. Any guidance would be really helpful before I crank the pump back on.…more

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Salt Water Easy 5 minutes 357 👍 0

Do Salt Water Pools Have Chlorine? Yes - Here's Why

Already asked my neighbor about her "chlorine-free" saltwater pool, but mine definitely has chlorine — what am I missing here? I have a 20,000 gallon inground pool and I'm considering converting to a salt water system because I thought it meant no more dealing with chlorine chemicals. My neighbor has been telling me that salt water pools are "chlorine-free" and that's why they're gentler on skin and eyes.

But when I was talking to a pool supply store, the guy mentioned something about salt water pools still having chlorine, just generated differently? I'm confused because if there's still chlorine involved, what's the actual difference? I've been manually adding liquid chlorine to my pool for years and my levels typically run around 2-3 ppm, but I'm tired of the constant chemical additions and storage issues.

Can someone explain whether salt water pools actually contain chlorine or not? And if they do, how does that work with the salt system?…more

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Leaks Easy 48 hours 420 👍 0

How to Tell If Your Pool Has a Leak - Step-by-Step Detection

Noticed my pool water dropped three inches this week at 11 PM tonight — need to figure out if there's a leak before my pool guy arrives tomorrow morning. I mean, I know some water evaporates naturally, especially with this heat, but it seems like more than usual.

Is there like a reliable way to test whether it's just normal evaporation or if there's actually a leak? I don't want to call a pool guy and pay a fortune if it turns out to be nothing, but I also don't want to ignore a real problem.…more

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Equipment Easy 15 minutes to understand 602 👍 0

How Pool Skimmers Work: Complete Step-by-Step Guide

Walked out to check my pool skimmer this morning and I'm staring at all these mysterious parts with zero clue how they work together. They keep pitching fancy skimmer upgrades and I don't even know how my current skimmer is supposed to work in the first place.

I see leaves and bugs floating on the surface and sometimes they get sucked into that rectangular opening, but other times debris just sits there. Is there something I should be doing differently, or is this normal? I'd rather understand the basics before these salespeople convince me I need to spend hundreds on upgrades.

Basically, what's the step-by-step process of how water and debris move through a skimmer system? I want to know if mine is working properly or if there's a DIY fix I can try first.…more

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Equipment Easy 15 minutes 316 👍 0

How Pool Skimmers Work: Complete Guide to Pool Circulation

About to drop serious cash on a new skimmer system for my 20,000 gallon inground pool, but I'm clueless about how these things actually work — am I getting ripped off? Sometimes I see leaves and oils getting pulled in, and there's a basket that I empty, but I'd love a complete explanation of what's happening from start to finish. Does the skimmer work differently depending on pump speed or water level?…more

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Heaters Easy 10 minute read 112 👍 2

What's the Ideal Pool Temperature? Comfort, Science & Cost

Every summer it's the same argument. The kids climb out shivering and beg me to crank the heater, but I'm staring at the energy bill thinking about how short our Minnesota season is anyway. Is there an actual *right* temperature for a pool, or is it just personal preference? I keep hearing different numbers — Disney pools, the Olympics, swim lessons — and they're all over the place. What does the science actually say, and where's the sweet spot between happy kids and a heating bill I can live with?…more

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Maintenance Medium 2-3 days for dechlorination 849 👍 12

Can You Use Pool Water for Garden? Safe Irrigation Guide

Last fall when I drained my pool for winter, I couldn't shake the feeling that thousands of gallons going down the drain could've watered my entire garden instead. We grow tomatoes, lettuce, and herbs that my kids love to help harvest and eat.

I know pool water has chlorine and other chemicals, but I'm not sure what levels are safe for plants or if there's a way to make it garden-safe. Are there specific chemical levels I should test for before using it? I want to make sure we're not contaminating the soil or creating any health risks for my family when we eat the vegetables.…more

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Salt Water Medium 15 minutes to read 317 👍 0

How Salt Water Pool Chlorinators Work - Complete Guide

Got a 2 AM salt water pool chlorinator failure on my hands — desperately need to understand how this system works before the sun comes up. The pool store told me it's better than traditional chlorine, but I'm honestly confused about how it actually works.

I know there's salt in the water and some kind of cell, but how does that create chlorine? Like, what's actually happening inside that equipment? I want to understand the process so I can better maintain my pool and know what I'm dealing with.…more

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Salt Water Easy 15 minutes 249 👍 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 Medium 2-4 days for complete dissolution 5,557 👍 32

How to Dissolve Pool Stabilizer (CYA) - Complete Guide

I added granular cyanuric acid to my pool and it's just sitting on the bottom instead of dissolving. I have a 20,000 gallon inground pool and my current CYA reading is around 20 ppm - I need to get it up to about 50 ppm. I tried just broadcasting the granules directly into the pool like I do with other chemicals, but they seem to just sink to the bottom and sit there without dissolving much.

I've heard that cyanuric acid is notoriously slow to dissolve compared to other pool chemicals. What's the most effective method to get this stuff into solution? Should I be pre-dissolving it somehow, or is there a specific technique that works better? I want to make sure I'm doing this right and not wasting product or creating hot spots in my pool.…more

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Filters Easy 5 minutes 426 👍 0

How Long to Backwash Pool Sand Filter: Complete Guide

Since it's 11 PM and my sand filter pressure just spiked to dangerous levels — need to backwash this thing before my pump burns out overnight. Right now I'm dealing with my sand filter - the pressure has gone up quite a bit from when I first cleaned it, and I know it's time to backwash.

But here's my question: how long should I actually run the backwash cycle? I don't want to waste a ton of water (my utility bills are already high enough), but I also want to make sure I'm doing it properly. Is there a specific time I should aim for, or some other way to tell when it's done? I'd rather figure this out myself than pay someone else to do basic maintenance.…more

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