Washing of forecourts, oil separators, above-ground and underground tanks. ADR waste transport, inspection documentation, work on your schedule.
Petrol station cleaning is one of the most specialized industrial jobs — it requires ADR certification for work with hazardous substances, precise coordination with the station's operating team and compliance with environmental protection regulations. BioClean by EZO Green is one of the few teams in Serbia that covers the full range of services for petrol stations — from washing the forecourt to deep cleaning of underground tanks.
We work with every type of petrol station in Serbia — from small local stations to large multi-brand terminals. Our team is trained to work to the standards of the leading international companies (NIS, OMV, MOL, Lukoil, Shell, Gazprom). We hold full documentation for work with hazardous substance classes, LOTO procedures and atmospheric measurement of explosive gases before entering enclosed tanks.
We plan the work so that it does not disrupt sales — night shifts, weekend work or working in one zone while the rest of the station stays open. All waste material — sediment, oil, contaminated water, separator sludge — is transported in ADR vehicles to authorized landfills. We issue a full set of documentation: before/after photos, transport waybills, proof of disposal.
The complete package — biological products, certified team, documentation.
High-pressure washing of concrete forecourts, kerbs and the canopy area above the pumps. Removal of fuel residue, oil, grease stains and traffic grime using biodegradable products certified for use near petroleum products.
Regular maintenance of oil and grease separators — a legal requirement under water protection regulations. We carry out emptying, mechanical cleaning, microbiological treatment to control biofilm and full documentation for inspection.
Cleaning of above-ground tanks for diesel, petrol and gas oil — standard tanks of 5,000–50,000 litres. Includes emptying the contents, ventilating the tank, high-pressure internal cleaning and removal of sludge and biofilm.
Specialized cleaning of underground fuel tanks — the most demanding job because of limited access and potentially explosive gases. We use standardized procedures with continuous atmospheric monitoring, LOTO isolation of all lines and a mandatory standby team.
Emergency response after leaks from tanks or pumps at petrol stations. Containment, absorbent treatment, disposal of contaminated material and bioremediation of the remainder.
Washing of the road tankers that deliver fuel to petrol stations — primarily for haulier fleets. The work is done at our wash bay or at the haulier's premises, as needed.
ADR transport and disposal of all waste generated when cleaning a petrol station — contaminated sediment, separator sludge, waste oil, contaminated water. Authorized landfills and hazardous waste treatment plants.
From the first call to the final documentation — a transparent, documented and compliant process.
A specialist visits the station, inspects the forecourt, tanks and separators, and identifies specific requirements and working constraints. Coordination with the operating team.
A safety plan with LOTO procedures, atmospheric monitoring and coordination with the fire service (for larger jobs). Night/weekend shift scheduling.
Setting up safety barriers, shutting off the relevant pumps and lines. Atmospheric measurement near the tanks before work starts.
Application of biological products, high-pressure rinsing, mechanical cleaning. For underground tanks — work with a standby team on call.
Video inspection, sampling, before/after photo documentation. A full report is issued that is accepted by the water protection inspectorate and the energy ministry inspectorate.
Local and chain stations — regular service every 6 months.
Large terminals, heavy fuel oil depots, Jugopetrol/NIS storage facilities.
Fleet hauliers — regular road tanker washing.
Military and police tanks, state-owned stations.
Factories with their own fuel tanks for machinery.
Aviation and railway tanks (specific procedures).
20 years of experience, over 500 industrial facilities, a 100% eco-friendly approach.
Full classification for hazardous class 3 (flammable liquids).
Work in underground tanks with atmospheric monitoring.
Experience with NIS, OMV, MOL, Lukoil, Shell and local stations.
Night shifts and weekends — we don't disrupt sales.
For water and energy inspections and technical inspections.
Clear pricing — no hidden costs.
We come out for a free assessment and give you a fixed quote. Night shift work.