問題一覧
1
Its complete RA no.
IRA 1376
2
An act that regulates the Practice of Sanitary Engineering in the Philippines
RA 1364
3
This Act is known as ______ that was approved on June 18, 1955
Sanitary Engineering Law
4
The complet RA no. of Ecological Solid Waste Management Act 2000
RA 9003
5
What is the act for Water Quality Management
RA 2152
6
Solid waste from water closet
Soil Pipe
7
Liquid only, fixtures other than WC
Waste pipe
8
The complete PD no. of Code of Sanitation of the Philippines
PD 856
9
A receptacle in which liquids are retained for sufficient period to the deposit settles able material
Catch basin
10
A concrete vault constructed for the collection of raw sewage sealed with wooden shelter
Privy
11
A watertight container of sewage
Septic tank
12
This type of storm drain is advisable on buildings where an ample amount of ground space between buildings is available
Outside storm drain
13
A type of storm drain that is suspended from the basement ceiling by substantial hangers, placed at close intervals, and generally is adapted to buildings where public storm sewer is not sufficiently deep in the street.
Overhead storm drain
14
It is that unit of the plumbing system which conveys storm water to a satisfactory terminal
Storm drain
15
Sometimes referred to as “the collection line of a plumbing system.”
House drain
16
What do you call the drain from the trap of a fixture to the junction of the drain pipe?
Fixture drain
17
A single vent that ventilates multiple traps in the case of a back-to-back vent.
Common vent
18
A vent pipe connected to a vent stack.
Circuit vent
19
A vent pipe connected to a stack vent.
Loop vent
20
Accumulated or settled solid waste
Sludge
21
Any liquid waste containing animal or vegetable matter in suspension or solution.
Sewage
22
____________ is water which enters sewers from surface sources such as graces in manholes, open cleanouts, perforated manhole covers and roof drains or basement sumps connected to the sewer.
Inflow
23
____________ is the liquid conveyed by a sewer.
Sewage
24
A water is _____________ when it contains visible material in suspension.
turbid
25
In large buildings, _____________ are usually suspended from the basement ceiling.
House drain
26
A type of house drain that receives discharges of sanitary as well as storm water.
Combined drain
27
That portion of the horizontal drainage system which starts from the outer face of the building and terminate at the main sewer in the street or septic tank.
House sewer
28
What do you call the drain from the trap of a fixture to the junction of the drain pipe?
Fixture drain
29
All horizontal piping shall be run in practical alignment and at a uniform grade of not less than ____ percent
2%
30
Moderately noisy. Similar to siphon jet except that trap passageway and water surface area are smaller
Reverse trap
31
Minimum cost. Least efficient subject to clogging, noisy. Simple washout and emptying through small irregular passageway, prohibited by some health codes
Wash down
32
Quiet, extremely sanitary. Like the siphon jet but having the flushing water directed through the rim to create a vortex that scours the bowl
Siphon-vortex
33
Sanitary, efficient very quiet. A toilet bowl into which the flushing water enters through the rim and siphonic action initiated by a water jet draws the contents of the bowl through the trapway
Siphon-jet
34
Stage in water purification which removes mineral deposits, slats, heavy metal, totally dissolves solids while some useful minerals are retained
Reverse Osmosis
35
A device that discharges a predetermined volume of water to fixture for flushing purposes and is activated by direct water pressure
Flushometer
36
Color coding of high-pressure steam
White
37
Color coding for fuel oil division
Black
38
A type of fitting for yoke bent
Wye fitting
39
PNEUMATIC DIVISION
Gray
40
Fresh water high and low pressure
Blue
41
A fire line system without a constant water supply and is equipped with a fire service inlet and outlet connection installed exclusively for the use of Fire Service
Dry standpipe
42
A type of pump for driven well from 150 to 200 ft which work by a principle of venturi where
Submersible pump
43
A pump which delivers high water discharge with high water pressure drawn from a shallow source like cistern, best suited as fire or transfer pump. The motor is placed at the surface with shaft to turn the impellers below
Centrifugal
44
A suitable type of water pump for deep well 4" or 6' casing to deliver
Jet pump with injector
45
A water pump for a 200ft driven well to deliver 10gpm against 200ft. It is located at the surface
Jet
46
Common term for a two-way service connection
Siamese connection
47
A faucet fitted with a nozzle curving downward used as a draw-off tap.
Bibbcock
48
Single lever valves used in kitchen sink and lavatory faucets or at shower valves works by the principle of a ___.
Ball valve
49
Tap used in high pressure water system with an interval valve to control the flow of water
Pressure cock
50
In Latin, it means 'lead'.
Plumbum
51
It refers to an individual who worked in the sanitary field of ancient Rome.
Plumbarius
52
Treats hard water.
Zeolites
53
Used to connect the two ends of two pipes, neither of which can be turned
Union
54
A metallic sleeve, join to an opening of pipe, into which a plug is screwed that can be removed for the purpose of cleaning
Ferrule
55
Is plugging an opening with oakum, lead or other materials
Caulking
56
A short internally threaded section of pipe, used to join two pipes of conduits
Coupling
57
A flange that closes the end of a pipe line used to discharge water
Blind Flange
58
A flange that is not drilled
Blank Flange
59
A general term used for any vertical line of soil, waste or vent piping.
Stack
60
A water supply pipe that extends vertically one full storey or more to convey water to fixture branches or group of fixtures.
Riser
61
Ratio of water closets for female population for elementary and secondary school
Ratio of 1:25
62
Ratio of water closets for male population for elementary and secondary school
Ratio of 1:30
63
Ratio of urinals for elementary schools
Ratio of 1:75
64
Ratio of water closets for female population for principal worship places
Ratio of 1:75
65
Ratio of lavatory to number of occupants
Ratio of 1:5
66
Minimum lead content in percent for pipes and fittings safe for humans.
8%
67
Receptacles intended to receive and discharge water, water-carried waste into a drainage system with which they are connected.
Fixtures
68
TRUE OR FALSE: The discharge capacity of the pipe varies according to its length and grade per foot.
True
69
TRUE OR FALSE: One factor which makes the sizing of storm drain difficult is the matter of grouping rainfall over a given period
True
70
TRUE OR FALSE: Another element to consider in determining the size of the drain is the depth of the building
False
71
TRUE OR FALSE: The storm drain is connected to the sewer at right angles by means of a 45° Y and curve assembled in exactly the same manner as a sanitary house sewer connection.
True
72
TRUE OR FALSE: The change of direction at the highest point of the conductor should be made by means of an elbow & 45° fitting.
True
73
TRUE OR FALSE: The base of the roof leader must be provided with a concrete or stone foundation.
True
74
TRUE OR FALSE: If the roof leader is constructed of galvanized steel, it must be supported at every floor with a pipe rest
True
75
TRUE OR FALSE: Horizontal runs may not be suspended from band iron hangers or steel ring hangers anchored in the structure
False
76
TRUE OR FALSE: The roof leader is extended vertically through the floors of the building to a point just below the roof and is then extended horizontally to reduce the danger of breakage which may result because of expansion and contraction of the roof.
True
77
TRUE OR FALSE: A cast-iron strainer basket is attached to the drain to prevent stones, leaves and other materials from entering the conductor.
True
78
TRUE OR FALSE: Roof drains are provided with a copper flashing, or in some instances, with a cast-iron clamp so that the joint between the roof and the conductor will be water-tight.
True
79
TRUE OR FALSE: A roof leader may be terminated by placing a hub of cast-iron soil pipe flush with the roof.
True
80
How many days, at least, shall be given before any plumbing work inspection is done after written notice for inspection
3 days
81
The minimum size of a swimming pool drain:
2" dia
82
The minimum size of trap and waste branch for a bidet:
2" dia
83
The minimum sized of a trap and waste branch for a pedestal urinal:
2" dia
84
The minimum size of a trap and waste branch for a shower stall:
2" dia
85
The minimum sized of a trap and waste branch for a size of foot bath:
2" dia
86
Minimum size of a standpipe for a building in which the highest outlet is 23 meters or less from the fire service connection.
4"
87
Minimum size of a wet standpipe for a riser of more than 15 meters from the source.
4"
88
Minimum height of a branch vent above the fixture it is venting.
6"