History of Plumbing Code in the Philippines

What organization was formed in 1935 to represent master plumbers in the Philippines?

What is the main function of a gate valve in plumbing?

Which pipe conveys discharge of water closet and urinals?

What type of pipe is used to convey rainwater and discharge to the storm drain?

What is the purpose of a relief vent in plumbing systems?

Which material was the 1st approved plumbing material by NAMPAP?

What does the acronym NAWASA stand for in the context of plumbing?

What is the function of an individual or back vent in plumbing?

Which organization provides plumbing services related to structural and design aspects?

What type of pipe is composed of fibrous carcinogenic silicate material combined with portland cement?

Plumbing Organizations and Certifications

The Master Plumbers Association of the Philippines was established in 1935 to advocate for master plumbers in the Philippines.
NAMPAP is the organization in the Philippines that was the first to approve plumbing materials.

Plumbing Valves and Functions

A gate valve is utilized in plumbing primarily for on/off flow control and is not generally meant for throttling or regulating flow.
The relief vent serves to allow air to enter the plumbing system, preventing vacuum conditions and ensuring proper drainage.

Plumbing Systems and Pipe Types

Pipes used to convey the discharge from water closets and urinals are typically referred to as drainage pipes.
The type of pipe used for conveying rainwater and discharging it to storm drains is often a stormwater pipe.
An individual or back vent is integral in plumbing systems as it prevents the siphoning of traps and allows for proper drainage and venting.

Materials and Their Uses

A type of pipe made with fibrous carcinogenic silicate material blended with Portland cement is known as ** asbestos cement pipe**. This material has significant health risks associated with its use.

Organizations in Plumbing Services

The organization responsible for offering plumbing services that focus on structural and design aspects is the Philippine Institute of Civil Engineers (PICE).

NAWASA

In the plumbing context, NAWASA stands for the National Waterworks and Sewerage Authority.

Explore the historical development of plumbing regulations in the Philippines, from the recognition of plumbers in the 17th century to the signing of the Plumbing Law in 1959. Test your knowledge of the milestones and figures that shaped the plumbing code in the country.