What pipe is suitable for laying the cable and how to install it
Pipe for cable. Advantages associated with the use of polymer pipes for cable: HDPE pipes, electrical pipes made of PVC, PA pipes. How to install the pipe for the cable.
How do air ducts for ventilation systems differ and how are they selected?
Ducts for ventilation. The main types. Criteria for classification: installation location, material of manufacture, shape of the internal section. Design. Cross section diameter.
Pneumatic and hydraulic pipe crimping: how is it made
Pneumatic and hydraulic pressure testing of pipes. When conducting pressure testing of pipelines. Preparing for. General procedure for conducting pneumatic and hydraulic tests.
Brass ball valve and its use for plumbing and other systems
Brass ball valve. Characteristics of brass stop valves. Varieties and selection criteria of ball brass valves. The main structural elements of ball valves.
Why do you need a screen for a radiator and how to choose it correctly
The screen for the radiator is an important element of decor. A properly selected screen will help to improve the heat transfer of the room and will complement the overall interior
Polyethylene products. Characteristics of the pipe in accordance with GOST
GOST polyethylene pipes for products for a gas pipeline, cable, water supply system, sewer system, basic requirements for products, sizes, characteristics, production.
How and how to clean the sewer pipes with your own hands at home
How to clean sewer pipes at home: causes of clogging, the main ways to restore pipe traffic, preventing the formation of blockages in the pipeline.
Pipe in isolation from polyurethane foam with a PE protective sheath
PPU PE pipe: PPU properties, stages and process of pipe manufacturing, reactions during foaming and mixing of PPU, characteristics of PE shell, installation of heat-insulated products.
One-pipe heating system of a private house with forced and natural circulation
Single pipe heating system with forced circulation. Differences from a natural circulation system. Advantages, disadvantages and installation. Types of single pipe heating.
Installing a siphon on the sink: how to choose, assemble and install
Installing a siphon on the sink: what is needed for this. Types of siphons. Options and materials. How to choose a siphon for a sink. How to install a double sink siphon.