... constructed wetlands, sewage sludge reed beds, natural stormwater treatment, green roofs with helophytes, floating islands, natural swimming pools...

Consulting engineers

  • civil engineering
  • planning and design
  • tendering and construction supervision
  • research and development

Realized projects and case studies

The Blumberg Engineers represent a consortium of bureaus from Germany and Europe. Our group has extensive experiences in the successful application of waste water and water treatment systems, having completed over 350 large and small scale projects world-wide, including industrial projects across several sectors over the last 20 years.


World map with selected project realizations