Chemical de-scaling is carried out whilst working under strictly controlled conditions in accordance with Health & Safety regulations.
For most items of plant we would use a closed circulation method for chemical descaling, at ambient temperature, with a filtered sediment tank and pump set.
Steam and hot water boilers, calorifiers, condensers, copper tube heat exchangers, cylinders, cooling circuits and many other items exposed to hard water scale can be restored at a fraction of the replacement cost. Low Water content modular boiler units are stripped and chemically cleaned on fire and water circulation sides by submersion in our tank and pump set. These works are carried out in our workshops if site conditions are unsuitable.