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#1
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Swimming Pool water maintenance tips ? (Beginner)..
We have one of those 900 gallon.. 2.5' deep by 16' wide semi
inflatable swimming pools, with an water filter running (8.5 hours a day after 7pm)... I'm having trouble figuring out the proper chemicals i should be buying.. and what that cost probably is per season. At this point i've bought the shock granuals that come in a bag for $3 and should be applied weekly. The directions call for an entire bag per 11,000 gallons.. Our pool isnt filled to capacity due to slope.. so say it has 650 gallons.. i guess this would imply that each week i should be putting in about 5.9% of the bags contents.. whatever that is in OZ (probably 5.9 of 16 oz) and then teaspoons i guess? Also.. the bag mentions following the 4 step guide.. water balancing, chlorinating (or bromine), shock treatments, and then algae treatments.. Other than this shock treatment.. are the other 3 done only in the beginning of the year.. and what does this imply? Do I simply go stock up on ph balancer (or akalinity), bromine or chlorine, and algae chemicals, then apply these once, followed by weekly shock treatments? At any rate.. so far I've only used the shock treatments.. i had gone like 3 weeks without doing one.. and algae (slimy on the bottom/sides, slightly green) was appearing.. so I used the underwater sucker device and strainer to remove all that i could in general.. then applied the shock.. but even after 20 minutes the water feels very slimy.. i'm worried i may have a mess that cant be fixed... or perhaps i just need the other 3 chemicals.. (I guess if i did bromine i could avoid chlorine.. is chlorine linked to any conditions that should be avoided these days.. seems like you dont see it much, though the shock treatment says it has 45% chlorine in it i think.. i thought the shock was all 4 steps but i'm a bit confused now).. Thanks for any tips.. |
#2
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Swimming Pool water maintenance tips ? (Beginner)..
markm75 writes:
Thanks for any tips. The essential water items are chlorination and pH. Get a 2-way test kit and chlorinator and pH-down, and use them. |
#3
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Swimming Pool water maintenance tips ? (Beginner)..
On Sun, 24 Jun 2007 20:14:11 -0700, markm75 wrote:
-SNIP- I'm having trouble figuring out the proper chemicals i should be buying.. and what that cost probably is per season. Ther variables on how much you'll use per season are- how much water how hot it is how humid it is how much use the pool gets. No way to tell until the end of the season. At this point i've bought the shock granuals that come in a bag for $3 and should be applied weekly. Again- all those variables come into play. Get a $6 test kit- little red and yellow bottles and some sort of 'test tube' with the color scales on them. Test your pool twice a day until you figure out how much chlorine to add. Then once a day. -snip- Also.. the bag mentions following the 4 step guide.. water balancing, chlorinating (or bromine), shock treatments, and then algae treatments.. Balance first- [best scenario is take a jar of water to a pool place. They test for free- and they can tell you exactly what you need.] then chlorine and an algae preventer. Other than this shock treatment.. are the other 3 done only in the beginning of the year.. and what does this imply? Do I simply go stock up on ph balancer (or akalinity), bromine or chlorine, and algae chemicals, then apply these once, followed by weekly shock treatments? Test- test- test. A decent pool place will be happy to help you. [if they aren't helpful, they aren't a "decent pool place"] They know that by taking care of you with your first pool you're more likely to buy a pool from them later. At any rate.. so far I've only used the shock treatments.. i had gone like 3 weeks without doing one.. and algae (slimy on the bottom/sides, slightly green) was appearing.. so I used the underwater sucker device and strainer to remove all that i could in general.. then applied the shock.. but even after 20 minutes the water feels very slimy.. The chlorine has kind of a slimy feel- But with a pool that size, it might be more efficient to dump and start over. The bigger the pool the easier it is to keep in balance and algae free. i'm worried i may have a mess that cant be fixed... or perhaps i just need the other 3 chemicals.. You need them- but don't just start dumping willy-nilly. You really have to test it. You bought a giant science project. It isn't really hard- but you need to make it a religious daily habit. You need to do it every day- and not be able to get to sleep at night if you forget. (I guess if i did bromine i could avoid chlorine.. is chlorine linked to any conditions that should be avoided these days.. seems like you dont see it much, though the shock treatment says it has 45% chlorine in it i think.. i thought the shock was all 4 steps but i'm a bit confused now).. I've never used bromine. Too much chlorine is bad. I don't think the right amount will harm anything. The only way to tell how much is right. . . is by testing. Good luck- Get it in shape now- because August will make the balancing act twice as hard. [at least in my part of the world- upstate NY] Jim |
#4
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Swimming Pool water maintenance tips ? (Beginner)..
On Jun 24, 11:14 pm, markm75 wrote:
We have one of those 900 gallon.. 2.5' deep by 16' wide semi inflatable swimming pools, with an water filter running (8.5 hours a day after 7pm)... I'm having trouble figuring out the proper chemicals i should be buying.. and what that cost probably is per season. At this point i've bought the shock granuals that come in a bag for $3 and should be applied weekly. The directions call for an entire bag per 11,000 gallons.. Our pool isnt filled to capacity due to slope.. so say it has 650 gallons.. i guess this would imply that each week i should be putting in about 5.9% of the bags contents.. whatever that is in OZ (probably 5.9 of 16 oz) and then teaspoons i guess? Also.. the bag mentions following the 4 step guide.. water balancing, chlorinating (or bromine), shock treatments, and then algae treatments.. Other than this shock treatment.. are the other 3 done only in the beginning of the year.. and what does this imply? Do I simply go stock up on ph balancer (or akalinity), bromine or chlorine, and algae chemicals, then apply these once, followed by weekly shock treatments? At any rate.. so far I've only used the shock treatments.. i had gone like 3 weeks without doing one.. and algae (slimy on the bottom/sides, slightly green) was appearing.. so I used the underwater sucker device and strainer to remove all that i could in general.. then applied the shock.. but even after 20 minutes the water feels very slimy.. i'm worried i may have a mess that cant be fixed... or perhaps i just need the other 3 chemicals.. (I guess if i did bromine i could avoid chlorine.. is chlorine linked to any conditions that should be avoided these days.. seems like you dont see it much, though the shock treatment says it has 45% chlorine in it i think.. i thought the shock was all 4 steps but i'm a bit confused now).. Thanks for any tips.. by not giving it daily attention and chlorine, your pool got away from you. your pool water goal is for clean sparkling water so clear that you can easily read coins on the bottom of the pool when standing nearby. every day. in buffalo ny: city water arrives with some chlorine in it, from the hose. this dissipates in sunlight and with "bather load". so when it does, the pool tester will show you that you ran out of chlorine. chlorine prevents slippery algae. if your pool is out of control there is always a complete water change and plain liquid regular clorox bleach to get it started again. there are modern water test strips in a small plastic pill bottle, or the old style less expensive liquid testers with red drops and yellow drops. if you smell chloramine [formed when the chlorine can't finish its job properly], you have INSUFFICIENT chlorine. if your water is changing from desirable clear to undesirable partly cloudy, SHOCK DOSE it with chlorine to kill the algae which first appears as cloudiness before it turns the water green [and slippery]. see a large amount of info at: http://en.wikipedia.org/wiki/Swimming_pool_sanitation and quick info at: http://www.poolinfo.com/Pool-Water-Chemistry.htm or here's my expertise: April 29, 2007: Buffalo NY: Our Pool: Theory and Care and Feeding of our 12,000 gallons of pool water, which is 3-1/2 ft. deep: Above ground 24ft round flat bottom, Hayward sand filter S-144T, New 2007: 2- speed pump has built-in off-low-high speed switch. [Use high during vacuuming and to speed up shock and filtering of problem water. If pool water has no problems and is sparkling clean and you are simply circulating routine chlorine, use low speed.] For removal of leaves and for springtime pool opening always use HAND SKIMMER ON A POLE. Don't clog the vacuum hose with leaves. 1. ADD WATER [hose fills the pool at only one-half inch per hour]. Water level in the skimmer box should be 2/3 full plus whatever you are about to use for vacuuming and backwashing. Skimmer Box Level must not be below 1/2 or the pump will suck air thru the skimmer box, damaging the pump. Skimmer Box Level must not be full, or the skimmer can't skim the floating leaves off. Add water as needed for vacuuming to waste, backwashing, and rinsing, and to replace evaporation and splashed water. Hose water to fill the pool: At 11 Upper kitchen, it takes 30 seconds to fill a one-gallon pitcher with cold water. Hose delivery will be faster at the pool [at ground level without kitchen fixture]. Use 2 hoses without nozzles for refilling in spring. 12,000 gallons at only 2 gpm takes 6000 minutes divided by 60 minutes in an hour = 100 hours, to fill to 42 inches. But that's at a fill rate of only .42" per hour. - Our average water depth is 3.5 feet. Walls are 4 feet tall. The capacity of a Circular shaped pool, which measures 24 feet in diameter with a depth of 3.5 feet of water , is approximately 11894.4 gallons. 2. Manually clean the Pool: Use hand skimmer to remove leaves, etc. 3. In your swimsuit, whirlpool your bottom leaves to the center, use hand skimmer to remove debris and to make vacuuming easy. 4. Pump off, Empty skimmer basket. 5. Pump off, Empty pump basket. 6. Vacuum to Waste never to Filter. Vacuuming requires a higher level of genius intelligence than usual! Find the skimmer box's insert adapter, vacuum hose, and brush head on extension handle. a. Hose dirt off the vacuum hose. Connect 30-foot hose to brush head with extension handle, submerge vacuum brush head with vacuum hose attached. b. Turn pump on in Filter mode. Fill the floating vacuum hose with the fast return hose from filter [or slow garden hose] until air bubbles stop. This will take several minutes. You may encourage the air bubbles to move along by tipping the vacuum hose to allow the air bubbles to get pushed out the submerged brush head. c. Pump off. Quickly attach vacuum hose thru from pool to skimmer box insert adapter while keeping brush submerged. Pump on in WASTE mode. 7. BACKWASHING: Pump's SAND FILTER likes low 10 pounds pressure on the gauge. When pressure reaches over 16 pounds: Pump off. Shift to BACKWASH. Pump on for at least 3 backwash minutes [or even better until waste water discharge hose is clear]. Pump off. Shift to FILTER. Pump on and FILTER. [Watch the clock or you will pump out your water to the bottom of the skimmer box and cause pump damage. The water cools the pump!] page 2 POOL CHEMICALS: Do not mix chemicals. Choose the most suitable one for the dose. Leaves, dirt, and sunshine reduce the chlorine level. 1. Avoid skin contact. 2. With filter running, and when swimming is over for the day, add to empty skimmer basket and run pump overnight. 3. Rinse hands, measuring devices, and bottle. Circulate liquid bleach 5 minutes or dissolve 5 oz. granular 10 minutes minimum. 8. Bad Water? If water is cloudy or green algae or "heavy bather load" or chlorine smell is present: a. If going swimming now add big 22 oz. scoop of granular Oxygen [sodium persulfate] to skimmer basket with pump running for 10 minutes or until return hose is clear. b. If after swimming time add shock dose to skimmer with pump running: 22 oz. granular chlorine for our 12,000 gallons. Also use shock dose of 22oz. weekly during 80-degree hot weather, and August algae season. Note August hose water may arrive with higher levels of chlorine, so it's always best to test. 9. Testing. If water is sparkling clear [object on the floor of the pool appears in focus], test the water at 18-inch depth with 5 yellow drops in chlorine tester. TYPES OF CHLORINE we choose from, pick one, depending on temperature and bather loads: Pool "hockey pucks" are EXPENSIVE STABILIZED CHLORINE: maintain 1.0 to 1.5 ppm chlorine. One 3" tablet per week or as needed to maintain proper chlorine levels. Dosage may vary depending upon water condition, bather load, time of day and geographical location.] When tester shows 1.0 ppm or less, just add a chlorine "hockey puck" tablet to an empty skimmer.] GRANULAR CHLORINE: If tester results are clear [with zero ppm], add routine chlorine dose with pump running: 5 oz granular chlorine for our 12,000 gallons. Maintain 0.6 to 1.0 ppm chlorine when using granular chlorine. CLOROX: If you are going swimming now you may use Regular dose of liquid Clorox: Add One quart (32 ounces) will raise the pool 1.0 ppm. There are 4 quarts in a gallon (128 oz.) CLOROX LIQUID BLEACH (5.25% sodium hypochlorite) (800) 242-7482 from product bulletin 224-83 FOR OUR 12,000 GALLON POOL Regular dose of Clorox: One quart (32 ounces) will raise the pool 1.0 ppm. Shock dose of Clorox: Two quarts (64 ounces) Cloudy Water/Algae dose of Clorox: One gallon (128 ounces) Bill's Note: Clorox is more expensive than granular chlorine. It works faster in the pool. It weighs more, so is less convenient. Read % ingredients when using other chlorine liquids. EXPERT Department: Never let your water be less than crystal clear. If pool is a not crystal clear, algae is beginning to cloud your water. Liquid acts faster than granular. Tester used with proper chlorine added will bring pool water to similar levels required for drinking water. Because of dirt it is not for drinking, of course. Pool chlorine tester may also be used for testing refilled fish tanks when removing chlorine. 11. PH Test [red drops] Skip it unless you have water trouble. ph range should be 7.2 to 7.6 (It usually stays in this range by itself, due to "acid rain" in our area. |
#5
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Swimming Pool water maintenance tips ? (Beginner)..
buffalobill writes:
in buffalo ny: city water arrives with some chlorine in it, ... Chlorine, or chloramine? |
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