Several days by syphon and garden hose. 12 to 24 hrs , depending on what size sump pump is used.
k
No
You drain the water then plaster the walls from inside
you could drain the pool, but if you don't want to drain your pool, you could get a pool skimmer and get all of the leaches out of your pool and then carry the leaches to a near by sewer, or a murky pond/lake/river.
If its not connected through the skimmer I imagine it's there to empty it. hmmm, on the above. The main drain in pools is for circulating the lower part of the pool and is not intended to drain the pool as in a bath tub.
Once a week really
18 x 12 x 4 cubic feet.
Gatsby instructs his gardener not to drain the swimming pool.
75 feet
Yep it so is
I, myself, would drain it - especially after a natural disaster.
drain, scrub and refill..
It was believed that Titanic's pool is 50 yards long.