#PleaseSeeLifeguardBeforeEnteringWhatevs. Obama is the turd in the country’s punch bowl.
I will say that although I didn't much care for the State of NC as a whole, I did appreciate their focus on restaurant and public pool cleanliness maintenance.
Every food facility had a prominently placed grade and date of the last inspection. Eat at your own risk.
My apartment complex pool was occasionally closed, generally after a hard rain, if chemical testing samples were off.
The property managers didn't wait for a fine, they tested the pool daily themselves.
They wouldn't have tested daily, absent the very real possibility that they were subject to no-notice inspections, hefty fines, and public grades of pool maintenance failure.
#PleaseSeeLifeguardBeforeEnteringI’ve got a reputation around here for being the pool chemistry guru, and I can tell you that nearly every problem pool that I look at has CYA > 100... often times it’s beyond testing.
CYA=Cyanuric Acid
CYA=Conditioner
CYA=Stabilizer
Those three things are all the same thing. Cyanuric acid is the bonding agent in Dichlor and Trichlor, and is needed in pools exposed to the sun. But people keep adding tablets (Trichlor) and powder (Dichlor) and those add more and more and more CYA to the pool, until you can’t put enough chlorine in the pool to kill off the goo (Scientific term for yucky stuff).
FC/Stabilizer table for algae free operation of OUTDOOR pools
Stabilizer . . . . . . Min. FC . . . . Max FC . . . ‘Shock’ FC
=> 0 ppm . . . . . . . 1 ppm . . . . . 3 ppm . . . . 10 ppm
=> 10 - 20 ppm . . . . 2 ppm . . . . . 5 ppm . . . . 12 ppm
=> 30 - 50 ppm . . . . 3 ppm . . . . . 6 ppm . . . . 15 ppm
=> 60 - 90 ppm . . . . 5 ppm . . . . . 10 ppm . . .. 20 ppm
=> 100 - 200 ppm . . . 8 ppm . . . . . 15 ppm . . .. 25 ppm
________________________________________________________________
Raise PH without raising TA - Borax
Raise TA without raising PH - Baking Soda (sodium bicarbonate)
Raise PH and TA - Soda Ash
Lower PH and TA - Muriatic Acid
Raise Calcium hardness - Calcium Chloride
Lower CH - anhydrous trisodium phosphate or drain and dilute
Lower CYA - Drain and Dilute
Trichlor has a pH of around 2 while dichlor has a pH of around 6.
Trichlor is slow dissolving so it is suitable for forming into tablets for use in erosion feeders.
Dichlor is very fast dissolving so it is sold in granular form and is not really suitable for use in erosion feeders.
Dichlor: Adding 1ppm of FC adds .9ppm CYA
Trichlor: Adding 1ppm of FC adds .6ppm CYA
Cal-Hypo: Adding 1ppm of FC adds .7ppm CH
Put that into your homo marriage celebration.
Oldtimer “poopy pool” memories
Wolf Blitzer reports!
My guess is that 1800 people also get transported to the hospital for fingers with hangnails. A little diarrhea in the water isn’t going to keep me from going to my favorite water park.