[PC] Practice Problems 02 | Part 01 of 02

Horizontal copper tubing, sized 51 mm and larger in diameter shall be supported approximately _____.

Each such tailpiece, continuous waste or overflows for sinks, dishwashers, laundry tubs, bathtubs, urinal and similar fixtures shall not less than _____.

No water closet and bidet shall be set closer than from its center to center of a similar fixtures?

Shower threshold or curb for special shower compartments for wheelchair used may be _____.

Colored stripe for a copper tubing type L.

The develop length between the trap of a water closet or similar fixture measured from the top of a closet ring (closet flange) to inner edge of vent shall not exceed _____.

All porcelain enamel surfaces on plumbing fixture shall be _____.

Prohibited fixtures for a water closet and urinal.

Showers threshold shall be sufficient width to accommodate a minimum of wide door.

Trenches of building drainage shall be backfilled in thin layers of _____ above the top of the pipe with clean earth which does not contain materials which can damage the pipe.

Drinking fountain should not installed in a _____.

Number of slip joint fitting approved may be used on the outlet side of the trap.

Minimum distance between the door or entry to the drain opening of shower shall be _____.

Where potable water is discharge to the drainage system, it shall be means of an approved air gap with _____ unobstructed atmospheric distance from the supply outlet and the top surface of the drainage inlet, but in no case shall the gap be less than 25 mm.

Minimum and maximum of a water seal for each fixture trap.

Sizes 102 mm or larger in diameter, when used in a drainage work shall be _____.

Horizontal plastic tube shall be supported by stiff metal or wood backing with hangers for 38 mm and smaller In diameter for its _____.

Continuous waste and fixture tailpiece that such connection where exposed or accessible may be of seamless drawn brass not less than _____.

Air may be substitute for a water piping test for hot and cold with a minimum of _____ for a period of _____.

Horizontal plastic tube sized 51 mm and larger in diameter shall be supported with space metal hangers at approved spacing and _____.

Air test shall be made for DWV by attaching air compressor to a minimum uniform gauge pressure of _____ for the period _____.

Horizontal copper tubing, sized 38 mm and smaller in diameter shall be supported approximately _____.

Valves over 51 mm in sized may have a _____.

Backflow prevention for hot water over 43.3°C shall be a listed type of assembly design to operate at a temperature of _____ without rendering any portion of the assembly inoperative.

Maybe substitute for automatic flush tank.

Valves up to and including 51 mm in sized shall be _____ or other approved materials.

Water closet flushometer tanks shall be protective against backflow by an approved device.

Fixture having concealed slip joint connection shall be provided with an access panel or utility at least _____.

Rate of rainfall intensity used around Metro Manila.

ABS and PVC DWV shall be used for _____.

Relief valve shall be set at a pressure of not more than.

Plastic pipe joint to other type of plastic material or other type of piping material shall be made with approved listed.

Minimum of building water service pipe.

Fixtures that also serves as a wet vent for not to exceed _____.

Horizontal cast Iron soil pipe with a length exceeding 1.5 m in length shall be supported not more than interval of _____.

Access and clearance for the backflow prevention assemblies shall require a minimum clearance from a lowest portion of an assembly and the grade floor or platform.

All shower compartments, regardless in shape shall be capable of encompassing a _____.

Horizontal screw pipe, sized 19 mm and smaller in diameter shall be supported at approximately _____.

Vent pipes for outdoor installation shall extend from any part or the roof that is used for other purposes not of less than _____.

Maximum number of separate fixtures shall be connected to or discharge into any one grease trap.

An exposed and readily accessible drawn brass tubing trap shall have a thickness of not less than _____.

Tunnels shall have a clear height of _____ above the pipe and shall be limited in length to _____ the depth of a trench with a maximum length of When pipe is driven, the drive pipe shell be at least _____ than the pipe to be laid.

In the absence of local regulation, shower occupancies shall be provided with individual thermostatic mixing valve shall be adjusted to deliver the maximum hot water temperature of _____.

Water closet and urinal tanks shall be equipped with a listed _____.

No urinal shall be set closer than from its center to any side of the wall or partition?

Vacuum breaker shall be Installed at the discharge side of the flushometer valve, with the critical level of _____ above the overflow hm of a water closet bowl or the highest part of a urinal.

Over rim baths filler and other fixtures with effective opening not greater than 25 mm in diameter when affective by the wall.

Horizontal screw pipe, sized 25 mm and larger in diameter shall be supported at approximately _____.

Water supply inlet to receptors not protected by atmospheric vacuum breaker shall be protected by approved _____.

How many minimum floors requirement to provide a yoke vent at every fifth floor level?