GOST 28191-89: worm clamp. Where are worm clamps used? Types of worm clamps according to GOST 28191-89. Technical requirements for worm clamps. Tips for use.
HDPE pipe for a well: casing element materials, characteristics, HDPE sizes, product diameter selection, well preparation for pipes, pipe connection and use.
Internal water supply and sewerage of buildings. Main characteristics. Requirements for domestic water supply and sewerage. Internal water supply. Domestic sewage.
Sizes of plastic pipes. Plastic pipes for water supply. Plastic pipes for sewage. Plastic pipes for heating. Selection of plastic pipes for ventilation.
Pressure sewage system: the pros and cons of the system, the nuances of use, the main components, types of prefabricated tanks, features of the choice of network elements and pumps, pressure rainwater.
Galvanized chimney pipe - the main characteristics, advantages and conditions of use. Extending the life of pipes using galvanizing. The process of galvanizing sheet metal.
Polyethylene pipes for gas supply. The main advantages and disadvantages. Scope of application. Characteristics. Properties of HDPE pipes. Classification of gas pipelines. Installation of PE pipes.