You can put it in any time you like. It may be a good idea to take a sample of your pools water to your local pool shop where they do a test on it and let you know exactly what you require to get the initial water balance right. (this service is usually free).
So long as the chlorine levels in the pool are OK there should be nothing to worry about.
You should not re-enter the pool until the chlorine level is 3ppm or less on your test strip, however long that takes. Chlorine is a known carcinogen and high chlorine levels are linked to many respiratory diseases.
So long as the proper free chlorine levels are maintained you should have nothing to worry about. That is what the chlorine is meant to do.
First of all remove all remains of the cat. then super chlorinate it and leave it to filter for a day. check the chlorine levels and every thing should be OK after that. so long as the chlorine levels are correct the water should be properly disinfected.
This depends on the size of the pool. Generally, when you buy chlorine, it should say on the bag or box how much to use for what size pool.
There is chlorine shock and non chlorine shock. Fo chlorine shock, which is the normal shock, it is the same a s Chlorine but unstabilized, so it will not last in the pool very long.
A few days. You will probably be able to use the pool when the level gets to about 5.0 ppm 1) you should know the difference between residual chlorine and Free chlorine 2) Chlorine lost depend on size of you pool and temperature 3) circulation of water , temperature & size of pool will increase chlorine lost
Stop filling it up.
No, as long as he/she is not swallowing it or developing a rash, then he/she should be fine.
No chlorine does not last long out in the oppen.
This depends on the size of the pool. Generally, when you buy chlorine, it should say on the bag or box how much to use for what size pool.
Use stabilized chlorine only so long as stabilizer level (cyanuric acid level) in pool is within the recommended range of 50-80ppm.