Without proper protection devices, cross connections can occur.Īny connection which permits non potable water to enter a water distribution system. One of these actions is the installation and maintenance of an approved backflow prevention assembly at the water service connection whenever a potential hazard is determined to exist in the customer’s system. This act and its amendments (19) require many actions to protect drinking water and its sources. Protecting Your Water Against ContaminationĬongress established the Safe Drinking Water Act (SDWA) in 1974 to protect human health from contaminants in drinking water and to prevent contamination of existing groundwater supplies. The 3000 figure indicates that 3,000 gallons of water have been used during the time period between the two readings.This is your water usage for that period. Subtract your first reading from the second reading.After a period of time has passed (such as a day or week), read your meter again.Write down the numbers you see on the meter odometer.Select a day to take an initial water meter reading.Use the following example to help read your meter: These numbers count the number of gallons of water that have passed through your meter. When looking at the water meter, locate the BLACK numbers on the LEFT side of the meter dial with the WHITE background.Please contact NCWSA (77) to obtain a reading of the meter. In these cases, do not attempt to obtain a reading. ![]() In some cases depending on the size of the commercial property, the meter will be locked under ground in a large vault.
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