CONTROL METHOD FOR WATER METER

The proposed method for checking water meters enables periodical metrology checks of hot and cold water meters without taking them away from the water supply network. The checking method includes the checking device, which consists of a pressure unit, pump with pressure stabiliser, systems for determining throughput and regulation, the representative unit for measurement of the quantity of water and the systems that connect them together, installation in the place of water use, tests, by using water from the supply network and the part of water supply system from the faucet, mounted before the meter, to the use of the place for water supply as a testing site.