Session 5 Test 1 Flashcards
A.
A drain from a fixture discharging indirectly into another fixture at a point below the flood level rim and above the trap seal
D.
A commercial dishwasher whose waste water temperature discharge is above 180F (82C)
A.
62.32 pounds
A.
B and C
B.
231
D.
Mechanical
D.
Sleeve
A.
Common vent
A.
Six (6)
C.
2,2
B.
Water closet soil pipe connection
C.
6,70
A.
3 water closets on each floor
A. Smooth non-absorbent material
B. Hinged open front for public or employees toilet facilities
C. Integral water closet seats shall be same material as the fixture
D. Water closet seats shall be sized for water closet bowl type
A. Air gap
B. Backflow preventer
B.
Water seepage
A. Screws of corroison-resistant material
B. Bolts of corrosion-resistant material
B. 15
D. Six (6)
C.
A three (3”) inch (76mm) hole, six (6”) inches (152mm) from the top
B.
Four 4
B.
Two (2”) inches (51mm)
A.
Wall hung fixtures
A
4-inch by 3-inch water closet connection shall not be considered as a reduction in size
D.
A , B and C
A.
Flushing devices for water closets and urinals shall not serve more than one fixture
D.
Direct connection
B.
Air gap or a backflow preventer
C.
Refill the fixture trap
D.
Blackwater
A.
Not more than one story above or below the space required to be provided with toilet facilities, and the path or travel to such facilities shall not exceed five hundred (500) feet
A.
Water closet or urinal connected thereto
D.
A and B
D.
A, B and C
B.
Six (6) years of age
A.
2,4,2
A. 15”, 30”, 21”
A.
30”, 60”
D.
Will not rise in the overflow the stopper is closed, and no water will remain in the overflow when the fixture is empty
C.
900, 30, 70
A.
C.
7.1 square inches
A.
180F (82C)
C.
17 - 19 inches (432 to 483mm )
D.
It is unlawful for overflows of flush tanks to connect directly with any part of the drainage system
D.
Fifty (54) minutes
D.
Thirty-six (36”) inches (914mm)
B.
30 inches x 32 inches (762mm x 813mm)
D.
At a lower temperature than the melting temperatures of both tin and lead
