Environment Technology
European leader and integrator in landfill fluid management — Klarwin integrates turn-key solutions from leachate treatment and biogas recovery to environmental engineering, construction and real-time process digitalization. Present at over 100 landfill sites across Romania and CEE.
Landfill Fluid Management
Landfill Fluid Management is Klarwin's integrated approach to the complete lifecycle of waste management infrastructure — from first design through active operation to post-closure.
Five integrated competencies — one partner of choice.
Every landfill project requires a different combination of engineering, technology and service. Klarwin integrates all five competency areas into a single, coordinated delivery — eliminating the fragmentation that slows projects and increases risk.
- We Design — business plans, cell design, feasibility studies, environmental permitting, 3D visualization
- We Treat — leachate treatment installations: DTRO reverse osmosis, DyVaR concentrate reduction, multi-stage automated systems
- We Collect and Recover — degassing systems, controlled flaring, CHP cogeneration, biomethane upgrading
- We Build — turnkey cell construction, NAUE geomembranes, embankments, civil works, Airwell drainage systems
- We Monitor and Digitalize — E-Landfill digital twin, Oizom odor sensors, real-time NTPA reporting, MyDataNet
Flexible engagement: Plant Sale | All Inclusive / Pay per m³ | Equipment Rental | Consultancy | Service & Maintenance
Cubic metres of ultrapure water returned to the natural circuit — from leachate.
2,350 m³ of ultrapure water returned to the natural circuit, every single day — the combined output of the Klarwin plants treating leachate from municipal landfills across Romania. The volume equals a significant rainfall over 25 hectares and could fill an Olympic pool — day after day.
This is not just compliant leachate treatment — one of the hardest streams there is to treat — but a measurable benefit beyond compliance: water recovered and given back to nature, at a moment when river flows and lake levels show us how much every drop counts. Yesterday's waste is, here, tomorrow's resource.
That is what applied engineering means to us: looking at every stream not only through the problem we have to solve, but also through the resource we can recover. Sustainability is not an abstract ambition — it is engineered.
553,385.40 m³
All competencies in a single partner of choice
How we built the Slobozia ecological waste deposit
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An ecological waste deposit is not measured in cubic metres. It is measured in the decades during which the surrounding community remains protected.
At Slobozia, we delivered in 7 months — as general contractor for Vivani Salubritate SA — a system designed to contain, drain and control: 16,831 sqm waterproofed, 235,000 m³ total storage capacity, Naue geomembranes and Airwell pneumatic pumping integrated through Resource Loop.
Klarwin. Integrator. European leader. Partner of Choice for high-stakes projects.