Earthing Systems
S.M Electricals have expert team for Manual Digging of Earth Pits in Rocky Hill Areas And Boring Machine In Plane Areas. Supply and installation of Electrical Earthing. An earthing system could be as simple as a single earth electrode driven into the ground, or as complex as an underground grid of conductors covering thousands of square meters incorporating hundreds of connections to pile foundations, slab reinforcing bar, steel columns, equipment plinths and plant. This is commonly termed the ‘MES’, the Main Earthing System. Above ground earthing is generally provided by strategically placed bespoke earth bars, or special connection points interlinked by secured cable or tape conductors. Silfos brazing or exothermic welding of copper to copper joints with a continuity test to a millionth of an ohm using specialist equipment is standard practice. So too is our capability to provide and interpret a full fall of potential slope test for large earthing systems.
Earthing Design
The starting point of the design phase is the Wenner soil resistivity survey to gather the accurate resistivity of the ground strata. Using this and a whole host of other factors, specialist earthing software provides a comprehensive report and bespoke layout for the earthing system. A competitive quotation for supply, installation and commissioning of the MES is then produced.
Testing
Testing the MES in accordance with BS7430 and BSEN50522 is carried out by the fall of potential method. Single electrodes or small earthing arrangements are tested using the 61.8% method, more complex earthing systems require the slope method which can involve taking readings up to 1000m from the MES using specialist equipment.
Our Benefits
We have team of highly skilled, and semi-skilled workers as most of them are working with us for the last about more than 35 Years. As such, we have, gained expertise in this field. We are having complete tools and tackles as well as testing equipment of latest technology.
Emergency Service
Satifaction Guarantee
No Uprfront Payment
35+ Years of Experience
Address:
S.M. Electricals Shop no 1, Near Gati Transport Kasouli Road, Parwanoo
Email:
electricalsmbaddi@gmail.com
Open Hours:
Mon-Sat: 9am - 6pm