Can a chiller water supply also serve fire protection?
Yes. However, backflow protection must be installed to serve the degree of hazard that is caused by the installation, as always. Comm 82.41(3) 8/1/00 Can a whirlpool and a pool be served by a single rp valve? No. Each pool, wading pool or whirlpool must be served by separate reduced pressure backflow prevention valves or air gaps. A pool may be filled by a hydrant that has a hose connection backflow preventer attached. Comm 82.41(3) 8/06/03 What backflow protection is required on a dental mold grinder? The dental mold grinder requires either an internal air gap in the device or a device that provides protection in accordance with Comm Tables 82.41-1 and 82.41.2. Comm 82.41(3) 5/15/01 Do all fixtures in a mortuary need separate cross connection control? Yes. The Department of Regulation and Licensing requires that all fixtures be installed in mortuaries with individual cross connection control. Examples could be embalming machines and aspirators. Comm 82.41(3) 10/19/0 Can a city require
