The quality of being suitable for drinking.

Escherichia coli

It may be perfectly safe but you should always get a biological test for potability.

Users who drink the water should take a bio sample to a lab at least annually. A normal test for human potability usually costs 25-40 depending on the lab. They test for coliforms and other contaminants. It's worth it to be re-assured your water is safe

Users who drink the water should take a bio sample to a lab at least annually. A normal test for human potability usually costs 25-40 depending on the lab. They test for coliforms and other contaminants. It's worth it to be re-assured your water is safe.

James E. Moyer has written:

'Bacteriologic potability of condensate water from heat exchangers of pressure suits' -- subject(s): Water reuse, Water-supply, Space vehicles