Plumbing Code Refresher 1

Principle No. 7

Plumbing fixtures shall be made of smooth, nonabsorbent material, free from concealed fouling surfaces and shall be located in ventilated enclosures.

Countersunk clreanout plug

What type of cleanout plug shall be installed in places prone to passing personnel or vehicles?

Wooden

A type of cleanout plug shall be installed in places prone to passing personnel or vehicles?

Polybutylene pipe

What tube is made of plastic material and colored black whose cross-sectional shape is normally oval and is denoted by its outside diameter and is normally used as water service connection from the main to the meter?

Slip Joint

What type of concealed connection of fixtures shall be provided witth access panel of unity at least 3.0 meter in its dimension for easy inspection and repair?

20mm diameter

Minimum supply pipe for lavatory using PPR PN 16 is _______.

17th Century

When did the plumbing profession start?

Buildings with plumbing fixture

A connection to the public sewer, or private sewage disposal system is required for

3

How many equivalent water supply fixtures units has flush tank type of water closent that is for private use?

Engr. Jaime Jayjay E. Cruz

Who is the present designated chairman of unification and integration of MASTER PLUMBING profession?

PE

Polyetylene pipe is black and is used for cold water and sprinkler system. It comes in coils of 100ft. Diameter sizes range from ¾ to 2”. How is polyethylene pipe represented?

Pres. Ramon Magsaysay

Who was the President of the Republic of the Philippines who sign ed the “Plumbing Law of the Philippines”?

1.0%

If ever it is impractical to install the horizontal drainage piping following the required minimum slope due to some reasonable constraints, what is the least required slope that is allowed?

Right side

Faucets and diverters shall be connected to the hot and cold water distribution supplies so that the cold water supply is located at______ of the combination fittings