Anna WiśniewskaFebruary 2026
Turnkey delivery, on time and on budget. I appreciate the straightforward advice at every stage.
Wastewater treatment plant manufacturer
Advanced wastewater treatment systems
Cut wastewater disposal costs by 40% and recover clean energy. We design, manufacture and service equipment for industry and municipalities.
Trusted by
Infrastructure at plants across Poland and abroad runs every day under our care.
How it works
The path of wastewater: from inlet to clean water.
Six stages in which raw wastewater becomes water that meets discharge standards. Click a stage to see the technologies and related equipment.
01 / 06
Inlet
Raw wastewater arrives at the treatment plant with varying levels of contaminants, suspended solids and sludge. This is the starting point for the entire process design.
Punkt skrajny procesu - bez przypisanych urzadzen.
Projects
Installations that run every day.
We design and install complete wastewater treatment systems in Poland and abroad.
Poland International
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Municipal
Municipal wastewater treatment plant in Gozdowo
A project delivered by Marex Technology as the main contractor on a turnkey basis, with full responsibility for the construction of the entire facility.
Municipal
Woroniec
Chemical-biological wastewater treatment plant, capacity 600 m3/day
Industrial
Agro-Top Sp. z o.o.
Sludge dewatering installation, capacity 6 m3/h
Reviews
Trusted by
Full professionalism from design through commissioning. The installation runs without a hitch and the service team responds fast.
Tomasz ZielińskiJanuary 2026
Solid workmanship and good communication. The equipment has been running smoothly for over a year now.
Gmina GozdowoDecember 2025
The wastewater treatment plant was delivered on schedule, with effluent parameters fully compliant with the permit. We recommend them as a reliable contractor.
Zakład Agro-TopNovember 2025
The industrial pre-treatment system was perfectly matched to our load profile. Excellent cooperation throughout.
Piotr NowakOctober 2025
Straight-talking engineers, no nonsense. We got exactly what was promised, on time.
Contact
Let's talk about your project.
Fill in the short form and we'll get back to you with an answer and a proposed next step. We'll help you choose the right technology and guide you through the entire process.
- Phone+48 24 276 13 80
- E-mailsekretariat@marextechnology.com
- Production facilityul. Płońska 10, 09-210 Drobin