Pipe earthing system Pipe earthing is a system wh...

Pipe earthing system Pipe earthing is a system which most commonly used and most reliable system. In this type of method of grounding, a galvanized GI steel pipe or copper pipe of suitable length and diameter is buried vertically in the wet soil under the ground. The length, diameter and depth the pipe are determined by the conditions of soil and the current to be carried. Commonly minimum diameter and length of the pipe is maintained 25 mm, 40 mm, 50 mm and 2.5 m respectively for ordinary condition of soil and greater length is used for rocky and dry soil conditions. depth under soil level at which the 40 mm pipe is buried, depends upon the moisture condition of soil but it should not be less than 3.75 m under the ground. The earthing electrode 40 mm pipe is surrounded by alternative layers of charcoal and salt to keep moisture and thereby reduces the earth resistance. Another galvanized iron pipe of lesser diameter (19 mm) is fitted vertically on the top of the earthing pipe by means of reducing socket. The top of this pipe is projected in a cement concrete work on the ground. Some time One or more GI plates are welded on this pipe by keeping the pipe openings clear to facilitate the connections of earth continuity conductors from different electrical installations. The cement concrete work is done to keep the water arrangement accessible and in dry season to keep the earth resistance minimum, 3 to 4 buckets of water are put in the concrete work or through the funnel if it is fitted to the top of the 19 mm diameter pipe. Funnel reducer is also used to stop the concrete and pouring water Chemical earthing in Naraina Delhi, Maintenance free earthing Naraina Delhi, Earthing material Naraina Delhi, plate earthing material Naraina Delhi, earthing material supplier Naraina Delhi, Ese lightning arrester Naraina Delhi, Tercel Lightning protection Naraina Delhi, Onay Lightning protection Naraina Delhi. Chemical Earthing supplier all over India, All over world all over Asia. Lightning Protection supplier in India, Chemical Earthing supplier in Guru Gram,