Landfill Leachate

Treatment Systems

Protect the integrity of your groundwater.

The need for action
Landfill leachate belongs to the most harmful industrial waste waters. It has particularly high salt, heavy metal and non-biodegradable contents which cannot be sufficiently reduced by conventional wastewater treatment plants and require special treatment.

Sustainable Signals
HOFSTETTER is addressing this challenge using standard spiral wound membranes, as well as the most advanced disc tube (DT) reverseosmosis modules. In just one step, the modules remove the complete spectrum of pollutants including bacteria, viruses and suspended solids. The unique design of the modules ensures easy cleanability and minimizes the risk of clogging. The single modules can be easily opened for inspection purposes.

The membranes, as well as the complete plant setup, are always tailored to the specific conditions of the customer site. The system implementation requires special experience and knowledge, which employees of HOFSTETTER Gastechnik have perfected over decades.

Technical Data

Flow rates                     1-25m³/h per line

Recovery rate               Up to 95 %

Working pressure        Up to 160 bar