Upgrading From Traditional Salt & Charcoal Pits to Modern Earthing Solutions Traditional pipe-and-charcoal earth pits require constant water pouring and chemical replenishment to maintain low resistance levels. Over time, the salt aggressively corrodes the buried pipe, causing the grounding connection to fail completely without warning. Upgrade your facility to a modern, long-life GI Earthing Pipe and Backfill Compound network. Our hot-dip galvanized pipes provide a thick zinc barrier that resists corrosion, while high-grade backfill compounds maintain consistent soil moisture without requiring routine maintenance. 🌐 View our full range of earthing pipes and accessories at atulcasting.in or drop your project requirements to atul.gsw@gmail.com.