Industrial cleaning and Waste management company
Slavonska avenija 26/4, 10000 Zagreb, Croatia
We carry out industrial and chemical cleaning of carbon steel, stainless steel, aluminum and non-ferrous metal equipment, separators, sewage and various other equipment in industrial plants, companies, crafts, etc. We have our own warehouse of hazardous chemicals and start immediately by calling for regular or extraordinary cleaning. All waste generated after cleaning is our concern, we take it over and treat it properly.
We have many years of experience in the field of cleaning and waste management and a large number of satisfied customers. We cooperate and only partner with reputable manufacturers of equipment and assets. All work is performed in accordance with the highest world standards of quality, environmental protection and occupational safety.
We clean thermal, petrochemical, refinery, chemical and other plants. Applying the process of circulation, buffing or soaking the inner surface of newly installed tanks, heat exchangers, pipelines and other equipment, chemical purification occurs from corrosion products and other deposits. Different solutions and additives are used for different materials. Stainless steel products are simultaneously protected by passivation from further corrosion. This is especially important and necessary for stainless steel piping or other equipment made of stainless steel.
We clean objects of different sizes such as boilers on ships, heat stations, boilers, power plants in industrial plants, thermal power plants, etc. This includes degreasing various oxygen pipelines and other technological and medical gases. We remove deposits from the walls of pipelines and equipment, which implies the use of different technologies, depending on the composition of the deposit and the material of the pipeline of the equipment.
Due to its chemical composition, stainless steel has increased corrosion resistance. However, depending on the composition and the environment in which it is located (eg coastal area or atmosphere containing traces of free iron or chlorine), steel behaves differently in corrosion and may result in intercrystalline, cracking or other corrosion. Cleaning is performed by the methods of flattening, circulation and soaking, with special mixtures of acids and corrosion inhibitors. We carry out passivation of new equipment, as well as degreasing, cleaning and passivation of used equipment. Most often these are cleaning of tanks, heat exchangers and pipelines.
We perform aluminum cleaning and passivation work. The aluminum is first cleaned and then treated with special solutions that form a protective layer of aluminum oxide.
These works have been carried out for many years in various industrial plants, refineries, railway depots, ships, etc. This group of jobs includes cleaning of various oil and other contaminants from hydrocarbon deposits (spills, accidents) and degreasing of various oxygen pipelines and other technological and medical pipelines. gases. We clean all types of tanks (petroleum products, fuels, oils, raw materials) to the full purity of so-called. “Gas – free” cleanliness, with explosive testing and disposal of waste sludge and washing water. We also clean oil / water separators in industrial plants and workshops, as well as other oiled equipment or facilities.