I have swimming pool but it dosent have drainage so its short of big water tank, i want to keep it filled with water ,,what shouod i do to keep that watre clean and smell free

Hello Jeannette -

The green color in a swimming pool is a sign of algae.

Apparently, the big problem with algae is the bacteria which can feed on algae waste.

Regarding bacteria feasting on algae waste . . .
(Quote)
Some of the most encountered problems are gastrointestinal illnesses, like E.coli and Giardia, rashes, skin lesions and other dermal infections, respiratory infections and swimmer's ear.
(End quote)
Source:
https://www.livestrong.com/article/231075-swimming-pool-algae-problems/

Personal opinions: I won't swim in an algae filled pool. You shouldn't either or subject anyone else to a swim in algae filled pool. Clean it up and keep the pool well-maintained, or drain the pool and cover the empty pool so no one will be subject to an accident.

Best wishes.

If you have a above ground pool go with the Cartridge or sand, and if underground go sand or D.E. All have their ups and down you should find out what you want from them specifically cause they all do varying amounts of the same thing.

Sand Filters (Filters using literally sand)
For sand filters, on inground pools, I like to use a 30 inch tank diameter, which is a 4.9 sq. ft. filter surface area, and holds 600 lbs of sand. For small pools (under 20,000 gals), I might advise the next size down (24 inch tank), if the budget is tight. But never go smaller than a this for an inground pool.
Cartridge Filters (like a air filter)
I have a rule of thumb for cartridge pool filters. 100 sq. ft. of filter surface area per 10,000 gals of pool water, as a minimum. I like to see the 400 sq. ft. models on inground pools above 25,000 gals. These can go an entire season without cleaning in most cases.
D.E. Filters (Ground up fossilized algae)
Because they offer the most superior type of filtration, people tend to go small with DE, and buy a 24 or 36 sq. ft. DE filter. Ugh - go Big! Nothing below a 48 sq. ft. filter, and if your pool is over 25,000 gals, go with the Big Boy - the 60 sq. ft. filter.

Swimming Pool Blog


Also make sure the filter can take the amount of water that the pump is pushing through it.

There are 7 1/2 gallons of water in a cubic foot.

3172 x 7.5 = 23,790

To calculate how much water in a swimming pool, in 'US Feet':
Length x Width = Surface Feet
Surface Feet x Average Depth = Cubic Feet
Cubic Feet x 7.5 = Total Gallons

if you have the intex kit , it comes with instuctions but hers it ina nut shell , find adaptor plate that fits inside skimmer (flat thing with hose port in middle) assemble sustion head and handle with hose attached and drop into pool (keep handle out) fill hose full so it sort of sinks (no air gaps) snake carefully end of hose over to skimmer (pump running normal) fit plate into skimmer quickly snake hose thru skimmer hole and fit to plate adaptor on hose port , wait a few minutes if flow continues out pump dishcharge then your good to go if not dissasemble and start over , but let filter pick up prime again 1st , do not lift head out of water even to get big stuff off pickup do it in the pool under water

Fill the pump pot with water and make sure the lid o-ring is lubed and in good condition. Replace the lid and turn the pump on. If it still won't prime make sure the water in the pool is high enough. Otherwise you make have a suction side leak. Any breech in the plumbing will allow air to enter the water stream. If the breech is big enough no water will be drawn to the pump.

Could be first signs of algae growth.
Check the chlorine levels.
Check the pH levels.

NOT THE MOTOR ,THE SEAL... JET PUMPS ARE NOT FOR POOLS.. LOW FLOW HIGH PRESSURE.. YOU NEED HIGH FLOW LOW PRESSURE ... IF NOT YOU MAY HAVE A SUCTION LEAK OR A BAD SHAFT SEAL... VOTE JAY

If your bottom is streched out well It should fill quite even. I would continue to fill and see.

check the spider gasket under the valve top to see if it in broken.if it is not the filter has a bad lateral in the bottom of the tank.