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Sludge removal — from basins, lagoons, tanks, sewer collectors

Sludge removal is a specialized task that requires a combination of mechanical and biological methods. Sludge — a thick mix of organic and inorganic matter — forms in industrial basins, lagoons, tanks and sewer collectors.

Sludge removal
in North Macedonia

Sludge removal is a specialized task that requires a combination of mechanical and biological methods. Sludge — a thick mix of organic and inorganic matter — forms in industrial basins, wastewater lagoons, tanks and sewer collectors.

Our approach has two phases — first mechanical removal (specialized pumps and excavators), then biological treatment of the remaining organic content with EzoDrain and EzoTrap. This combined approach cuts sludge volume by up to 60% compared with mechanical removal alone.

We handle sludge of every origin — industrial (oil, heavy metals), municipal (organic, sewage), food industry (fermentation, process). For each type we have a specific removal and disposal protocol.

17+years
Mon–Friworking hours
Nationwidecoverage
Sludge removal — from basins, lagoons, tanks, sewer collectors

Need sludge removal? Call us — we answer right away.

+389 78 249 096

Everything we offer
in sludge removal

The complete package — biological products, a team certified to ISO 9001, 14001, 27001, 45001, 50001 and ADR, full documentation.

Sludge removal from basins and lagoons

Industrial basins, waste lagoons, retention basins.

Removal from tanks

Sludge from fuel tanks and industrial tanks.

Removal from sewers

Sludge from collectors, manholes, collection channels.

Biological sludge treatment

EzoDrain/EzoTrap to break down the organic content.

What working
with us looks like

From the first call to the final documentation — a transparent, documented and compliant process.

01

Sludge assessment

Type, quantity, characteristics, access.

02

Removal plan

Mechanical + bio-treatment, documentation.

03

Site set-up

Pumps, excavators, tankers.

04

Removal

Two-phase approach — mechanical + bio-treatment.

05

Transport and disposal

ADR transport, licensed landfills.

Industries
we cover

Chemical and oil industry

Refineries, petrol stations, oil processing plants, petroleum product depots. ADR certification for work with dangerous goods classes.

Metallurgy

Foundries, rolling mills, metalworking shops. Removal of metal dust, grease, oil and corrosive deposits.

Energy

Thermal power plants, hydropower plants, boiler rooms, transformer substations. Work scheduled during planned shutdowns.

Automotive industry

Production plants, assembly lines, paint shops, service centres and machine shops.

Food industry

Dairies, bakeries, meat processors, breweries, confectioners. Products safe for contact with food and industrial surfaces.

Pharmaceutical industry

Facilities producing medicines and medical devices. Compliant with pharmaceutical standards, sterile processes.

6 reasons why clients
choose EZO TEH

17 years of experience, over 500 industrial sites, a 100% eco-friendly approach.

Two-phase approach

Mechanical + bio-treatment.

60% volume reduction

Biodegradation.

ADR transport

Legally compliant.

All types of sludge

Industrial, municipal, food industry.

Documentation for inspection

Complete.

Questions we
get asked most

How is sludge different from ordinary waste?
Sludge is a wet, thick mix of organic and inorganic matter. It needs specific pumps and protocols.
How long does removal take?
It depends on the volume. Small lagoon (up to 100 m³) — 1-2 days. Large complexes — about a week.
Can sludge be recycled?
Some types can — composting, biogas. Contaminated sludge needs specific disposal.
How much does it cost?
Per m³, depending on the type of sludge and the destination. Bio-treatment lowers the total cost.
What if the sludge is contaminated?
ADR transport to incinerators or specialized landfills. Specifications as required by law.

Need sludge removed from basins or tanks?

Free on-site assessment within 24 hours. Quote per project.

  • ✓ 17+ years of experience
  • ✓ Eco-friendly products
  • ✓ Documentation for inspections
  • ✓ All of North Macedonia

Send enquiry

Free assessment!