Backflow Prevention Assembly Tester Training Latest Questions With Passed Solutions!!Exam Questions And Answers Rated A+ New Update Assured Satisfaction

Salmonellosis - Answer-A disease caused by pathogenic bacterica (often associated with chicken), which affects the intestinal tract. The primary symptom is severe diarrhea. A valve designed to open in the direction of normal flow and close with the reversal of flow. - AnswerCheck valve Overflow level - Answer-The maximum height that water or liquid will rise in a receptacle before it flows over the rim. Backflow - Answer-A hydraulic condition, caused by a difference in pressures, in which non-potable water or other fluids flow into a potable water system. RPBP - Answer-A shortened name for a reduced pressure backflow preventer Air Gap - Answer-In plumbing, the unobstructed vertical distance through the free atmosphere between the lowest opening from any pipe or outlet supplying water to a tank, plumbing fixture, or other container, and the overflow rim of that container potential cross connection - Answer-Any arrangements of pipes, fittings, or devices that indirectly connects a potable water supply to a non-potable source Dysentery - Answer-A disease (sometime waterborne) caused by pathogenic microorganisms and characterized by severe diarrhea with passage of mucus and blood Backsiphonage - Answer-A backflow condition in which the pressure in the distribution system is less than atmospheric pressure (subatmospheric) Hose bib - Answer-A faucet to which a hose may be attachedCarrier - Answer-A human or animal that carries germs and can pass them to another person without getting the disease himself. Reduced pressure zone backflow preventer - Answer-A mechanical device consisting of two independnetly operating, spring-loaded check valves with a reduced pressure zone between check valves. Auxiliary supply - Answer-Any water source or system, other than the potable water supply, that may be available in the building or premesis. Actual Cross Connection - Answer-Any arrangement of pipes, fittings, that connects a potable water supply directly to a non-potable source at all times. Hepatitis - Answer-An inflammation of the liver caused by a pathogenic virus. Symptoms are jaundice, general weakness, nausea, and the presence of dark urine. Feed water - Answer-Water that is added to a commercial or industrial system and subsequently used by the system, such as water that is fed to a boiler to produce steam. Pressure vacuum breaker - Answer-A device designed to prevent backsiphonsge, consisting of one independently operating spring-loaded check valve and an independently operating spring-loaded airinlet valve. Bypass - Answer-In cross-connection control, any pipe arrangement that passes water around a protective device, causing it to be ineffective. Gastroenteritis - Answer-An intestinal disease caused by pathogenic microorganisms, which involves inflammation of the stomach and intestines. Symptoms are diarrhea, pain, and nausea. Back pressure - Answer-A backflow condition in which a pump, elevated tank, boiler or other means results in a downstream pressure greater than the supply pressure