We have a highly specialised department which deals with removal of sediments from boilers (auxiliary, waste heat boilers) and pipe installations.
We can distinguish three main areas in this regard:
We have all the necessary tools for these operations. Our pumps are adapted for aggressive chemicals and both basic and acidic chemical reagents, all kinds of water- and oil-based products (including used oils), resin dispersion, adhesives, paints, wastewater, electroplating liquid or sludge from tank cleaning operations.
We also provide special connectors, stubs, plugs or flanges made to order. If needed, we can provide original sealing and valves or equivalent products.
The aim of chemical cleaning is to remove sediments from the inner heating surfaces of boilers, exchangers, pipelines, power hydraulics system or other device. Sediments on heat exchanging surfaces cause the heat transfer coefficient to drop drastically, lower the cross-section of pipes and increases the porosity of the walls at the surface. It also results in higher energy consumption and more frequent failures caused by corrosive damage. The chemical cleaning process consists of transforming the sediments into water-soluble compounds and their removal from the inside of the cleaned device in the form of a solution or suspension. Chemical cleaning of equipment is a very effective process and it is much less cost-intensive than replacement of the boiler, exchanger or pipeline.
Advantages of chemical cleaning:
Chemical cleaning is usually completed using the following methods: