MIDTERMS Flashcards
The oldest plumbing material
Lead pipes
Liquid waste flow through what?
Wet pipe
Pipe that conveys discharge of water closet
Soil pipe
Material applied to a thread of pipe
Teflon tape
Vent pipe extending through one or more stories
Stack
Disinfections in large public water supplies
Chlorine
Non-soluble materials
Sludge
Short pipe with outside thread
Nipple
Knockdown coupling like fitting
Union patente
Prevent the passage of bad odor
Trap
Ventilates the drainage system
Vent pipes
Function of a yoke vent
Relief vent
Vertical wet vent
Serve as soil stack
Terminals shall extent to the outer air
Vent
Storm water is
Rain water
Commonly use materials for water supply
plastic and galvanized iron pipes
What causes the bad taste and odor of water
The presence of algae
A male thread fitting
plug
Law that regulates the practice of plumbing system in the philippines
R.A 1378
Fitting that operates automatically
Float Valve
Trap provision required to restaurant
Grease trap
Bowl basin used for washing face and hands
Lavatory
Fitting used for changed in direction from vertical to horizontal
wye
an unobstructed top open edge of a fixture
Rim
According to section 1403.3 of revised npc copper tube for water supply piping shall have weight of not less than
Type L
may be termed a negative pressure
Vacuum
The lowest piping system
Building drain
horizontal drain line with another drain line
Combination of y and 1/8 bend
Dome type strainers shall have a minimum total net inlet area of
two and half
plugging an opening with oakum
Caulking
two or three fixtures connected to a single trap
Circuit vent
A stack defined in the code is
the vertical main soil, waste or vent pipe
A non-watertight lined excavation
Cesspool
