If the water is cloudy you could have a couple of problems.
1. Could be out of balance; many factors lead to this, check it and fix it. You can take a water sample to a local pool & spa place for professional advice.
2. Green means algae; scrub and shock.
3. Filtration system could be messed up or just full. Particles may be recirculating.
Easy answer is to shock it and vacuum. How does it look the next day? Go from there. If it is dirt you can see on the bottom (ie. alot) vacuum to waste instead of to the filter. This will remove the particles but not clog the system.
it means your swimming in a pool with dirty water and fish.....get out!
Dirty water Can't swim Cold Kids in it Chlorine Crowded
Chlorine, bromine, uv, ozone.
try the following web address http://www.swimmingpoolssupply.com/tag/maintaining-indoor-swimming-pool/
it would get dirty
The dirty and non-cleaned swimming pools
Reduces alkalinity of swimming pool water (softens hard water)
Yes, but take a quick shower in between so that you don't dirty the pool.
Chlorine is added to swimming pool water to disinfect it.
The swimming pool in Beijing Water cube is 13 metres deep
How many gallons of water for a 15'x30' swimming pool?
I, myself, would drain it - especially after a natural disaster.