vented both trapped and vented none of the answers provided The discharge of the indirect drain must in through ______. an air gap an air break either an air gap or air break Ice Machine - 3/4” Drain The minimum drain line is ______ in diameter. 1/2 inch 3/4 inch 1 inch 1-1/2 inches 2 inches The maximum length of the drain line is ______. 5 feet 10 feet 15 feet 20 feet unlimited The discharge of the indirect must be through ______. an air gap an air break either an air gap or air break A food handling fixture such as a ______ must be indirectly connected to a drainage system with an air gap. food-preparation sink steam kettle potato peeler ice cream dipper well all of the answers provided Quiz 2 Indirect waste pipes from food-handling fixtures ______ be combined when entering into an indirect waste receptor. can (no restrictions on usage or number of fixtures) can (if the waste pipe is at least 1 inch in diameter) can (if there are no more than 3 fixtures) can never none of the answers provided Five steaming kettles would require ______ indirect waste pipes. 1 3 5 10 none of the answers provided The size of an indirect waste pipe shall be ______. at least 1/2” in diameter at 3/4” in diameter no small than the diameter of the drain of the unit no small than the diameter of the drain of the unit and at least 1/2” in diameter none of the answers provided Given that a bar sink trap is not vented, the sink drain is then being discharged into an approved vented receptor, as long as the length of the fixture outlet to the receptor is ______ or less. 3 feet 5 feet 10 feet 15 feet The pressure relief valve from a water heater must ______. use a cooper drain line
Equipment other than plumbing fixtures which have waste water shall discharge into a(n) ______. approved open receptor P trap S trap direct drainage connection sanitary tee Air conditioner condensate is allowed to be discharged into a ______ if the connection is located in the area controlled by the same person controlling the air-conditioned space. bathroom vent pipe bathtub overflow lavatory sink tailpiece more than one correct answer none of the answers provided Condensate from a condensing furnace is allowed to be discharged into a pipe made from ______. cast-iron galvanized iron plastic all of the answers provided none of the answers provided Condensate from a condensing furnace is allowed to be discharged into an exposed fixture tailpiece and trap, if it is made from ______. cast-iron galvanized iron plastic brass all of the answers provided A domestic dishwashing machine may be directly connected to a drainage system or food waste disposer without the use of an approved dishwasher air gap fitting on the discharge side of the dishwashing machine. True The abbreviation FL on a dishwasher air gap fitting means ______. level fluid level false level final load Florida (where the device was invented) The purpose of an air gap on a dishwasher is to avoid of potable water, by avoiding direct contact with the waste water from the dishwasher discharge. True False Cooling water from a refrigeration system must be discharged into a funnel-shaped receptacle located at least ______ above the overflow rim of the fixture. 1 inch 6 inches 12 inches 18 inches 24 inches The cooling water from a refrigeration system must be discharged into the ______ side of an approved fixture trap. inlet outlet inlet or outlet Drinking fountains shall be permitted to be installed with ______ wastes. direct indirect semi-direct non-water all of the answers provided Quiz 4 A steam pipe ______ be directly connected to a plumbing or drainage system. shall shall not Water above 140 degrees F and under pressure ______ be directly discharged into a drainage system. shall shall not