Since LQI foundation in 1983, our main activity has been the provision of industrial services in general and specifically chemical cleaning.

The objective of chemical cleaning is to improve industrial equipments efficiency, enabling their operation at values as near as possible to optimal conditions. The importance of our services is strictly connected with the energetic and environmental policies, as far as the industrial activity is concerned. Chemical cleaning is used at the following life cycle phases of equipments:

Starting-up: During an unit starting-up, it is necessary to remove pollutants inherent to equipment construction and assembling as sand, welding scruffs, scraps, foreign materials, grease, metallic oxides and other.

Operation: during operation, deposits, scales and corrosion products are formed, which should be removed periodically.

LQI has the know-how, equipments and materials for cleaning of any industrial equipment, as boilers, heat exchangers, pipelines, storage tanks, furnaces and so on, as well as for monitoring and wastewater treatment, with the objective of minimising the environmental impacts of chemical cleaning.

The know-how of LQI goes back into early seventy decade. From then, our technical staff is based on qualified people with a strong knowledge about starting-up, operation and maintenance of industrial equipment.

LQI is a company with an integrated quality and environmental management system - ISO 9001:2000, NP EN ISO 9001:2000; ISO 14001:2004, NP EN ISO 14001:2004; certified by LRQA - Lloyd´s Register Quality Assurance (Approval Certificate nº SGI4480504).