zinc anodes in fresh water

...Zinc Anode Rod Bar For Boat Motor pure zinc rod, zinc anode bar for boat motor Zinc Anode is a galvanic or sacrificial corrosion prevention device connected to steel structures to prevent or slow down rusting. It's effective and economical corrosion fighters to protect a variety of steel structures in salt,brackish and fresh water...

Zinc anodes are the most traditional anodes and were first used more than 160 years ago by Sir. Humphery Davy for protection of warships. In modern times, zinc anodes are widely used and are designed for the cathodic protection of steel in salt water, brackish water, fresh water & saline mud environments and for underground structures and pipelines. Zinc anodes...