Above-ground tanks (AST – Above-ground Storage Tank) are the most common type of industrial storage tank.
Above-ground tanks (AST – Above-ground Storage Tank) are the most common type of industrial storage tank. Their advantages are easier access for maintenance and faster leak detection, but the technical requirements for cleaning are high — confined space work, atmospheric measurement, safety procedures.
EZO TEH works with above-ground tanks of every capacity — from small 1,000-litre tanks to large storage tanks of 500,000 litres and more. We hold ADR certification for all classes of hazardous substances and training for confined space work.
Our team is equipped with all the necessary tools — atmospheric measuring instruments, LOTO equipment, protective clothing, supplied-air respirators. All work follows detailed, documented safety procedures. We issue complete documentation for internal audits and inspections.
The complete package — biological products, a team certified to ISO 9001, 14001, 27001, 45001, 50001 and ADR, full documentation.
Diesel, petrol, fuel oil — the most common type of above-ground tank.
Acids, alkalis, solvents, industrial liquids.
Oil, vinegar, alcohol, food raw materials.
After cleaning — inspection of the tank walls to identify corrosion or damage.
From the first call to the final documentation — a transparent, documented and compliant process.
LOTO, atmospheric measurement, team preparation.
Transferring the remaining contents.
Ventilation to safe oxygen levels.
Mechanical + chemical/biological.
Inspection, sampling, report.
Refineries, petrol stations, oil processing plants, petroleum product depots. ADR certification for work with hazardous classes.
Foundries, rolling mills, metalworking shops. Removal of metal dust, grease, oil and corrosive deposits.
Thermal power plants, hydroelectric plants, boiler houses, transformer substations. Work scheduled during planned maintenance shutdowns.
Production plants, assembly lines, paint shops, service centres and machine shops.
Dairies, bakeries, meat processors, breweries, confectioners. Products safe for contact with food and industrial surfaces.
Facilities producing medicines and medical devices. Compliant with pharmaceutical standards, sterile processes.
17 years of experience, over 500 industrial sites, a 100% eco-friendly approach.
Training and equipment for confined space work.
Classes 3, 6, 8 as standard.
For explosive atmospheres.
Detailed inspection of the walls afterwards.
For audits and inspections.
Free on-site assessment within 24h. Project-based quote.