Articles & Whitepapers
There are four common electrical grounding methods: 1.Working Grounding Working grounding, also known as system grounding, is grounding a certain point of the network according to the needs of the normal operation of the power system. For example, the neutral point of three-phase system is grounded to stabilize the potential of the grid to the ground, thus reducing the insulation to the ground. ...
The green roofs of the buildings are completely covered with vegetation. In event of a leakage in its sealing system, its technically very difficult or in some cases even impossible to locate and ...
Equipment & Solutions
An electric CPT measuring head is a calibrated high-precision measuring instrument designed for continuous and/or discontinuous mechanical cone penetration testing. It allows for pushing in CPT sounding tubes with a diameter of 36 mm along with inner rods, and a mechanical CPT cone.