Chemical wash cleaning

The chemical wash is carried out to remove deposits from the surfaces of the equipments, bringing them to bare. The chemical washing operations can involve a great variety of deposits, of a very varied nature, from the calcium carbonate deposits present on water conveying equipment to the tarry sludge present on diathermic oil circuits, etc. The chemical solutions which are used to obtain the solubilization of the deposits vary according to the chemical composition of the deposit, in turn depending on the nature of the fluid conveyed in the equipment.