DIRECT UF
LEACHATE TREATMENT

Key Message

For small landfill sites, simplicity and reduced investment are often the key factors. Tubular UF-based solutions can handle the complex leachate with high hydraulic performance, stability, and minimum maintenance needs. In combination with RO, it provides the best effluent quality in the smallest footprint and with a lower capital cost.

Benefits of direct UF for leachate treatment

Apart from the MBR process, Berghof tubular UF membranes can be used for leachate treatment as a direct filtration step. The treatment is typically followed by nanofiltration, reverse osmosis, or activated carbon adsorption. This is a cost-efficient approach for small capacity installations where a simpler treatment scheme with lower capital costs is preferred. Also for certain sites such as the construction and demolition landfills or the hazardous waste landfills, where the leachate presents very low biodegradability. Here the physical-chemical processes are more efficient for removing the target contaminants.

Berghof tubular UF membranes remove the particles, colloids, and macromolecules. The previously mentioned advantages for Berghof tubular MBR are also applicable in this application: minimum footprint, superior effluent quality, robustness, flexibility, ease of operation/maintenance and flexibility make the Berghof tubular UF the best choice when dealing with landfill leachate treatment in direct UF configuration.

In certain cases, the tubular UF is coupled to a chemical precipitation process for increasing the removal of heavy metals. The chemical resistant CR membranes from Berghof have been especially developed to operate in a wider range of pH and are the most suitable product for the integrated chemical precipitation and UF process.

Dairy MBR wastewater treatment - the process

For non-biodegradable leachate or in small landfill sites, tubular modules are applied in direct filtration mode for removing the suspended solids, colloids and macromolecules. In certain cases, such as the hazardous waste landfills, a chemical precipitation process is applied before the UF for removing the heavy metals. The UF permeate is afterwards polished with NF, RO or activated carbon for achieving the quality required for discharge or reuse.

Direct filtration for leachate PFD

Manufactured in Germany

5/5

Made in a state-of-the art LEAN-production facility, with highly-trained production personnel and materials of the highest quality.

 

With 50 years of experience and more than 2.000 project references across the globe, Berghof Membranes is the leading manufacturer of high quality tubular membranes.  

Tubular UF Membrane Modules

To prevent fouling and clogging, Berghof Membranes developed its line of robust tubular UF (ultrafiltration) membrane modules based on inside-out crossflow filtration. 

 

 

Membrane Skid systems

Berghof Membranes developed B-SMART®, a customizable external membrane filtration system that can be designed with various features and functionalities. 

 

 

Pilot systems & Lab testing

Bridging the gap between lab-scale testing and manufacturing. Our team of experts gives you the confidence to apply the technology for your specific wastewater challenges.

 

 

B-CARE® Service and Support

The B-CARE® program is an end-to-end comprehensive program developed to support our OEM partners from the piloting/engineering phase to operational system monitoring.

 

 

Case Studies

Our projects

50 years of experience and more than 2.000 project references across the globe.

AnMBR | Dairy Industry

A dairy processor in Richland County, Wisconsin needed to find an efficient process to generate electricity and heat from their wastewater and to further treat anaerobic industrial wastewater.

>> Read more

wastewater system food and beverage

MBR | Food & Beverages

In order to meet the increasing demand, Holland Malt has decided to double its
malting capacity. For this the company needed high-quality permeate to reuse for production.

>> Read more

recovery of valuable material metal and mining

Direct UF | Titanium Recovery

Our OEM-Partner needed to design a robust and adaptable UF system that could keep up with the high-solid streams and conditions of this demanding process while minimizing OPEX and fouling. 

>> Read more

Think outside the box

When it comes to membrane filtration, think outside the box and contact Berghof Membranes today.

More than just a membrane supplier

Contact Berghof Membranes

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Location

International Sales Office:
Agora 4, 8934 CJ Leeuwarden, 
The Netherlands

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Phone : + 31 (0)58 8100 110

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