But, despite
This work does not belong to the category of difficult to perform, but, despite this, the grounding of residential buildings or other structures must be performed by professionals.
Ground, casing wells, all
In a private house, grounding can be arranged using natural grounding grounds - it can be water pipes laid in the ground, casing wells, all kinds of structures made of reinforced concrete and metal, in contact with the ground.
Need to use the
It is necessary to calculate grounding, given the entire set of components - metal corrosion, freezing of soil, etc.
Is connected to a
Grounding as a system for a private house is assembled in the ground and fixed using special steel fasteners that are isolated by anti -corrosion material.
Performed as a
The grounding of a private house, the cottage is performed as a ring closed circuit (if grounding is calculated during construction, you can consider the ground ground).
The norms in
Achieve this using a reliable connection of the data of the conducting parts with each other using conductors.
Parts of
In addition, its task also includes the alignment of electrical potentials - there should not be a difference in those of the conductive parts of stationary equipment, which are simultaneously open for access, on third -party conductive parts, and elements of building structures that are made of metal