Earthing Cad -Welds

Hi to all,

Something new!!! Cad weld technique is used for connecting the earthing. The following video shows a connection in a solar farm in England. This way of earthing connection is very common in England, in Greece is used very rare in special construction like electric substation of High Voltage.

In an other post I will present all the parts that are needed to make this weld.

Health and Safety practice is UK

UK H&S law is one of the most completed and demanding in the world. Will be follow next topic with details about it.

Please see the photos below with some initial measures.

These are plastic - metallic plates for installation over the HV cables (33 kV) 

This is a base that keeps the oil, in order to avoid the ground pollution. 

Some beautiful trench excavations 10MWp, Hydes Farm, UK

PV construction in England during the summer is something rare...but when it happens you can have very good quality ground works.