Guidance to ensure safe drinking water when reopening business after prolonged shutdown.
Stagnant, or standing water can cause conditions that increase the risk for growth and spread of Legionella and other biofilm-associated bacteria, increased levels of lead and copper contaminants, low or undetectable levels of disinfection.
Ensure that your water system is safe to use after a prolonged shutdown by following these guidelines from the CDC: 8 Steps to take before your business or building reopens:
https://www.cdc.gov/coronavirus/2019-ncov/php/building-water-system.html