Services for

Mining Industry


Mining operations generate complex wastewater and side streams that typically contain  mixtures of dissolved metals and nutrients. Common water treatment methods can be insufficient in meeting discharge regulations and community’s expections and usually produce large amounts of unusable sludge as a by-product.

Weeefiner offers equipment and services for mining sites to achieve environmental goals and turn mining waters into a source of secondary raw materials.

Example applications

Utilize sidestreams and mining waste better

Due to the nature of mining operations, dissolved metals and minerals such as phosphate, copper, and rare earth elements, can be found in overburden, waste rock, and tailings. 

By selectively recovering these raw materials, we can turn the side streams into a secondary resource and maximize the potential of existing operations.


  • Find new revenue streams
  • Increase the amount of extracted materials

Example applications

Towards sustainable mining operations

Prevention of environmental damage and water protection are essential parts of sustainable mining operations. High levels of dissolved contaminants can prevent water reuse and cause damage to the surrounding enviroment.

Challenging mining-influenced waters can be difficult to manage. Weeefiner’s selective technology can supplement current water treatment by removing the persistent low concentration residues.


  • Minimize waste residues
  • No sludge or precipitates produced

More references and projects

Weeefiner & Sofi Filtration – water treatment solutions for industrial challenges

Safeguarding the Mediterranean: Weeefiner’s Collaboration in EU Horizon Project

Weeefiner & Sensmet – New technology to recover valuable metals from mine water

Weeefiner is developing a method to recover nutrients from biomass

Development project of the Finnish Defense Forces and Weeefiner in field piloting

Customer story: Precious metal recovery from Kemira’s process waters


Process Design

Our goal is to identify the best solution for your process. During the project path our team will customize the 4D Scavenger® to reach your desired recovery objectives in the most cost-efficient way possible.

Launch the journey

Let’s discover how we can transfrom your processes
into sustainable and profitable business

Contact us