These anodes are manufactured using titanium substrate which meets ASTM B265 Grade 1 Standard and coated with Mixed Metal Oxide. The mixed metal oxide anodes are designed for protecting the bottoms of many large- scale storage tanks.
MMO anode ribbon mesh Anode is a key component for Cathodic Protection systems in steel reinforced concrete structures.
MMO Piggyback Wire anode is made from high grade titanium wire with Mixed Metal Oxide catalyst, and can last for more than 50 years. Its an ideal CP product to replace the conventional anodes used to protect tank bottom, underground vessel, pipeline.
Its a traditional anode which performs best in dry soil environment. The anodes are composed of high quality petroleum coke which is mixed with coal tar binders and then extruded into various diameter rods. But the anodes are inherently having a substantial amount of porosity.
The rod anodes always assembled with junction box with a mounting thread to protect the tanks or vessels.
Its commonly used in used in cathodic protection, the titanium hollow tubes conforms to ASTM B338 grade I standard. This type of anodes always made in strings consisting several pieces of MMO tubes used for deep well cathodic protection system.
This anode can operate effectively in a variety of electrolytes, from soil and freshwater to brackish and salt water environments. Under normal conditions, a thin film of silicon dioxide will develop on its surface. This film protects the anodes from metal pitting and makes them ideally suited for deep groundbed application.
MMO anodes has the advantage of low consumption rate and high current capacity. The consumption rate of the MMO anode is counted only milligrams per ampere year. As a result of this low consumption rate, the metal dimensions remain nearly constant during the design life of the anode. Therefore it provides a consistently low resistance performance.
