Sodium Bisulfate vs. Muriatic Acid - Trouble Free Pool
2016年5月19日 · Hey all - anything inherently wrong with using dry acid vs. MA to lower pH? I have some leftover from before I joined TFP, and my pH has crept up to the point I would like to lower it. Probably not necessary to answer the question, but my numbers: FC 7.0 CC 0 CYA 80 pH 7.8 TA 80 CH 250
User Friendly "Acid Magic" vs Muriatic Acid | Trouble Free Pool
2017年6月21日 · Acid Magic has been discussed many times on TFP in the past. It basically muriatic acid (unknown strength) that is buffered using proprietary phosphate containing buffers that can, but don't necessarily, breakdown into phosphates. It may also contain a cationic surfactant in it that suppresses fumes.
PoolMath - Trouble Free Pool
and of 31.45% muriatic acid to compensate for the pH increase. To lower Borate you replace of the water with new water. Note: The pH should be tested and adjusted as needed after increasing the borate level. Temp
Muriatic Acid Substitute - Trouble Free Pool
2008年4月17日 · Muriatic acid mixes very quickly, half an hour to an hour with the pump on and you can measure again. If you are adding borates to 50 ppm using large amounts of borax and muriatic acid, it is common to add the acid in two or three batches right after adding the corresponding batch of borax.
DE filter & muriatic acid - Trouble Free Pool
2016年10月20日 · Last fall I used someone's suggestion to clean the elements of my DE filter by soaking them in a solution of muriatic acid & water, which produced pleasing results. Only thing is, the one container I have to soak in is about 30 gallons or so, which required a lot of water & acid.
Proper mixture of muriatic acid to clean DE filter
2007年5月9日 · I have a Hayward Perflex EC65 - I've always done the soak with dishwasher detergent, but never have done an acid bath... My question is how to get the proper mix ratio muriatic acid/water. the EC65 manual states 1:1 ratio of 20% acid.... my acid is 30% and the bucket filled with water is...
Muriatic acid and phosphates - Trouble Free Pool
2018年6月8日 · Muriatic acid is the best chemical to lower pH or alkalinity. Use PoolMath to calculate the Effects of adding chemicals in the bottom section titled Effects of adding chemicals. PoolMath
Muriatic Acid, safety questions... - Trouble Free Pool
2012年6月22日 · As long as you pour the muriatic acid slowly in front of a return jet while the pump is running, and then wait half an hour with the pump running, it will be completely mixed in an totally safe to swim. Muriatic acid mixes in especially quickly (as long as the pump is running) and as soon as it is mixed it is safe.
Best Way to Add Muriatic Acid? - Trouble Free Pool
2008年7月8日 · I pour the muriatic acid into the glass jar and pour the acid in the deep end near the return. I do not premix. Remember, if you choose to premix add acid to water-not water to acid. Keep the acid away from your face so that you do not breath the fumes. If you splash the acid it can eat a hole in your clothes.
Continually adding muriatic acid to my salt water ... - Trouble Free …
2017年4月3日 · I add 20oz muriactic acid every 3 days. By day 3 the PH just barely reaches 8 and slip the 20oz in. Re test an hour later and bam back to 7.6. That is how my pool has been.