Code. 2. Three years’ experience as a plumber required with five years preferred. 3. Backflow prevention tester... with or without correction. In an 8-hour shift, must be able to walk long distances throughout the facility, lift objects up to 40...
Plumbing Code. 2. Three years experience as a plumber required with five years preferred. 3. Backflow prevention... in the normal range with or without correction. In an 8-hour shift, must be able to walk long distances throughout the...