Observation well

In the auxiliary project of the installation, it provides convenient conditions for real-time monitoring of grounding efficiency and inspection of grounding effect.

1. Product introduction

The product has been tested by the national building materials department, and all technical indicators have met the requirements.

2. Product performance characteristics

The grounding well is made of anti-corrosion and reinforced plastics or cement and other components, and is formed by the casting process. The products are used in auxiliary projects of grounding facilities in various fields, which can provide convenience for real-time monitoring of grounding.

Its performance characteristics are:

1. The inorganic non-metallic material with excellent mechanical properties is used as the lining medium of the observation well, and its mechanical properties are better than those of similar products, and its compressive strength is about 600㎏/cm2 after testing, which is equivalent to the compressive strength of grade 625 cement, and It can maintain long-term stability without brittleness and fracture.

2. Through the seamless waterproof measures and high hydrophobic material of the observation well, the grounded dew point metal is protected, so that the corrosion of the dew point metal can be greatly delayed, and the well body has excellent waterproof and corrosion resistance.

3. The material of the grounding well is green and environmentally friendly, corrosion-resistant, non-toxic, and easy to install.

4. The product can withstand the low temperature of -40 ℃, and it is also suitable for the northern alpine region.

3. Scope of product application

Observation wells are widely used in lightning protection grounding, working grounding and anti-static grounding of electric power, railway, construction, mining, chemical industry, national defense, various factories, warehouses and other facilities, especially in places where real-time monitoring of grounding efficiency is required.