The environmental sanitation service, offered mainly to the national petrochemical and petrochemical industry, has allowed us to carry out, in a successful manner, contingency plans such as containment and collection of spilled crude in bodies of water and land, collection, restoration of affected areas, transportation of hydrocarbons, handling and final disposal of contaminated hazardous waste. We have executed works to blind pits with petrol waste from the refining of petroleum and its derivatives.
