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Internal cross-sectional area and pipe surfaces: calculation formulas

The area of ​​the pipe. What are the parameters of the operation of pipelines associated with its calculations. How to calculate the surface area of ​​a pipe. How is the cross section of the pipe calculated.
Categories: Wiring and Laying|Tags: , , |

Corrugation PND: what is needed and what properties does it have

Corrugation PND. Scope of use of HDPE corrugated pipe. Advantages of corrugated HDPE pipes. Types and characteristics of HDPE corrugated pipes. Corrugated PND pipe for drainage.
Categories: Sewer and Gutters, Application|Tags: , |

Internal water supply and sewerage of buildings: basic provisions

Internal water supply and sewerage of buildings. Main characteristics. Requirements for domestic water supply and sewerage. Internal water supply. Domestic sewage.
Categories: Plumbing, Sewer and Gutters|Tags: , , , |

Varieties and parameters of sections for assembling an aluminum radiator

Section of an aluminum radiator - technical and operational indicators. The declared parameters, which are guided by when choosing cast and sectional models.
Categories: For heating|Tags: |

How to choose the right insulation for sewer pipes and what it is used for

Heater for sewer pipes. Why do you need to insulate pipes? What should I look for when choosing a material for insulation? Types of insulation and their installation.
Categories: Sewer and Gutters|Tags: , |

Hydraulic calculation for the selection of pipelines: methods

Hydraulic calculation of pipelines. What is calculated. Using the Shevelev table. Hydraulic calculation of pipelines of heating systems using programs.
Categories: Plumbing, For heating|Tags: , , |

Water pipe repair: types of breakdowns, popular repair methods

Water pipe repair. Varieties of damage. What pipes are used in the repair of pipelines? Repair leaks. Methods of repairing metal and plastic pipes.
Categories: Plumbing, Installation and Repair|Tags: , |

How to choose plastic pipes for heating systems

Plastic pipes for heating: how to choose? Technical characteristics of the types of plastic pipes. Do-it-yourself installation of underfloor heating systems. Installation of heating in a private house.
Categories: For heating, Installation and Repair|Tags: , , |

TsAGI deflector: design and manufacturing method

TsAGI deflector. Purpose of TsAGI type deflector. Design Features. Calculation and drawings of TsAGI deflector. Independent manufacture and installation of the device.
Categories: Smoke and Ventilation, Installation and Repair|Tags: |

Replacing old water pipes at home

Replacing water pipes. Types of modern pipes for water supply. Installation methods of the water supply system in the apartment. Necessary tools and equipment for work.
Categories: Plumbing, Installation and Repair|Tags: , , |

Fittings

Welding

Flexion