Chemical Cleaning

Chimica Sarda with the companies of its groups, ConsorzioChimeco and Eco.ind, employs highly skilled technicians able to handle complex chemical cleaning, with safety, professionalism and flexibility. Over the years the group has collaborated with the biggest players in the national and international area and has been involved in the management of complex chemical cleaning. Our chemical cleaning technologies remove residual oils, corrosion and improve the performance of the equipment. In particular we carry out

• Acid cleaning water side and alkaline cleaning fume side of steam generator;
• Cleaning fume side of refinery furnaces also with on-stream system;
• Acid cleaning of process equipment (exchangers, columns, receivers, vessels etc) both on water side and process side;
• Internal cleaning with organic solvents of various equipment;
• Surface passivation against damage caused by polythionic acids;
• Chemical cleaning and degassing of tanks containing chemical products and hydrocarbons;
• Degreasing and pickling of lines and equipment;
• Furnace tube foamcleaning;
• Tank cleaning;
• In house engineering of chemical cleaning circuits;
• Vessel/Tower/Piping cleaning for commissioning/maintenance cleaning;
• Descaling of commercial boilers