I think it all depends on how acidic the pool is, if its not far over the level then i think its OK but personally i wouldn't. :-)
.03g/L or 30 ppm or 1 lb for 3800 gallons (14400 liters)
In Mass Max Level is 3..
Yes; there is no problem with most normal pool chemicals, such as chlorine algaecide acid, muriatic acid, and pH controls.
Yes as long as there is wter in the pool first.
no it is not because you can get some in your foot.
Being high is ok, but take the acid first and then get high, not the other way around. Do not drink when you are on acid. Physically it can not do anything but it will mess you up mentally and ensure a bad trip.
Known prevention for cancer and low level hiv viruses. keep safe.
Yes, you are supposed to add it while there is water in the pool. Add with filter running near a return line. Add it slowly and if possible, brush the pool to help mix the acid. You can swim within 30-60 minutes.
Chlorine is measured in ppm (Parts Per Million). "Level 5" is probably specific to whichever brand pool test you are using. I would refer to the manual.
To ensure that your pool slides stay intact and safe, you have to bolt them to the pool and even with high winds, this could be easily done.
After your pool is clear again, test the Ph of the water. You can purchase a test kit at your local pool or home and garden supply store. When the Ph of the water is at a safe level, you can dive in.
Yes, Cyanuric acid is less toxic than table salt. The median lethal dose (LD50) for table salt is 3,000 mg/kg of body weight while for Cyanuric acid it is 7700 mg/kg of body weight which means it is classified as 'essentially non toxic".