Namibian College of Open Learning (NAMCOL) Plumbing and Pipefitting

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Namibian College of Open Learning (NAMCOL) Plumbing and Pipefitting

What is Plumbing and Pipefitting?

Plumbers mostly deal with water and water-based systems, such as transporting clean water for drinking and bathing while removing wastewater from toilets and sinks. Pipefitters more commonly handle systems that transport other types of substances, such as chemicals.

Entry Requirement

• All our trainees who meet the minimum requirement of 23 points in Grade 10 with an E symbol in English qualify for an NSFAF loan.
• Trainees are required to complete the NSFAF loan application at the beginning of the year.
• The college require trainees to pay N$ 1550 registration fees.

Frequently Asked Questions

Why do they call it plumbing?

The word plumbing comes from Latin, like many words in English. The Latin word plumbum means “lead,” which is why the symbol for lead on the periodic table of the elements is “Pb.” (Flashbacks to high school chemistry class!) Lead was the material used for the early plumbing systems of the Roman Empire.

What is the purpose of a plumbing system?

The main purpose of a plumbing system is to deliver clean water in every residential and commercial building and, at the same time, eliminate all wastewater. These two factors will work side-by-side to bring comfort and safety to everyone’s health.

Which tool is used by plumber?

They are important tools used for holding small objects and for tightening or loosening various parts. Several types of pliers are used by a plumber during work. Pliers can be used for cutting purpose also. Various shapes and sizes of pliers are available in the market.

What is plumbing in building?

Plumbing may be defined as the practice, materials, and fixtures used in installing, maintaining, and altering piping, fixtures, appliances, and appurtenances in connection with sanitary or storm drainage facilities, a venting system, and public or private water supply systems.

What are the basics of plumbing?

While there are many individual components in your plumbing system, it’s useful to break it down into three primary systems: your water supply, water heating, and drainage.

What is plumbing and sanitation?

Plumbing. 1. INTRODUCTION. The plumbing and sanitary system is an essential part of every house or building. Proper planning and designing of plumbing system is crucial as it takes care of the hygiene requirements of the occupants.

What does a plumber produce?

Installing hot and cold water, sanitation and drainage. Setting up rainwater harvesters and lead soakers. Installing central heating systems and domestic fuel-burning appliances using gas, oil or solid fuel. Designing water and heating systems.

What is pipe and types?

Pipes come in several types and sizes. They can be divided into three main categories: metallic pipes, cement pipes and plastic pipes. Metallic pipes include steel pipes, galvanised iron pipes and cast iron pipes. Cement pipes include concrete cement pipes and asbestos cement pipes.

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What is cutting tools in plumbing?

Pipe cutters are tools used for slicing or cutting pipes. They are commonly used by plumbers due to their reliability and efficiency. In addition to providing clean, professional-quality cuts, pipe cutters are often more convenient, fast, and easy to use than alternatives such as hacksaws.

What is plumbing shop?

a shop or business that sells things needed for the job of installing and repairing pipes, fixtures, etc, for water, drainage, and gas.

What is a plumbing design?

A plumbing design must include two systems: the system that supplies water and the system that gets rid of waste. The drain system also has vent stacks that allow drainpipes to breathe and move sewer waste through the sewer pipes.

Where are pipes used?

A pipe is a tubular section or hollow cylinder, usually but not necessarily of circular cross-section, used mainly to convey substances which can flow — liquids and gases (fluids), slurries, powders and masses of small solids.

How do drains work?

Drains depend on gravity to push down waste from the house downwards through the pipes to the septic tank. Drains are constituted of various components such as vents, traps and cleanouts which work harmoniously to ensure a smooth flow of waste.

How important is plumbing at home?

The plumbing system is one of the most important systems in your home. The plumbing system in your home has a variety of elements such as your sewer system and your water heater. It’s important to keep the plumbing system in your home properly maintained in order to ensure that it’s running efficiently.

What does a plumber do answer?

Plumbers install and maintain plumbing systems. These systems include storm water systems, sewer drainage, and fixture installation (such as sinks, bathtubs, and toilets). Plumbers must have great mechanical skills, be physically strong, and be comfortable working in small spaces.

What is plumbing in civil engineering?

plumbing, system of pipes and fixtures installed in a building for the distribution and use of potable (drinkable) water and the removal of waterborne wastes. It is usually distinguished from water and sewage systems that serve a group of buildings or a city.

Why is copper used in plumbing?

Durable: Copper is the most dependable and most used material for plumbing tube in the developed world. Copper is beneficial in underground applications because it is highly corrosion resistant in most underground environments. Because of its superior strength it can withstand stresses without failure.


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