How to solve the water meter inversion?
Because the anti reversing performance of the intelligent water meter is very good, the phenomenon of water meter reversal mainly appears in the ordinary water meter. First, the human factors in the reversing of the water meter, the manual bar, the reverse is man-made, and a few soil method is also very simple, as long as the water meter is removed, the installation can be reversed.
Is the first flip meter, you can purchase some manufacturers like watch in the water known as anti flip artifact known as the water heat shrinkable film tamper device, only need to install the meter when it will be set in the pipe above, with hot water or hair dryer blowing, will be good fit to take over, if to remove the table must be broken flip heat shrinkable flexible membrane, which is a kind of effective method. The second is simply the problem of water table rotation, although the national standard says the water meter rotation within a certain limit is allowed, but the inverted water meter is completely uncontrollable. At present, only control to avoid the occurrence of water meter rotation, for example, you can install the exhaust valve and check valve, so as to maximize the water meter rotation.
The installation will make water meter readings go backwards, causing huge error meter measurement, a method which is currently the most direct fee evasion.
