Cathodic corrosion protection

Aluminothermic or exothermic welding - the powerweld principle
 
Using the powerweld welding process, it is possible to weld the connecting pipes directly to the pipeline or to the component requiring protection (e.g. tank system, steel construction, pipelines). Maintenance-free and independent of external energy.
Being independent of external energy means that no power or battery connection is required for the powerweld welding process! The exothermic reaction is initiated with the help of a spark (using a pistol lighter) and the welding process is then carried out completely automatically. The result is a molecularly welded, resistant-free, non-corrosive and maintenance-free connection.