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




Ingenieurbüro Blumberg  Consulting engineers:


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Flashvideo über das Projekt - Gemeinde Lahstedt
Flashvideo
ecological village Lahstedt




Eco-imagination
Green technology from Blumberg Engineers working
in harmony with nature, and helping to keep the world’s landscape beautiful.



Constructed wetlands for wastewater treatment

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.

Reed bed treatment system
The reed bed treatment system provides a low-cost
and low maintenance biological treatment of domestic or
industrial wastewater by filtration, bacterial metabolism,
precipitation and plant absorption.


Together with our European and world wide partners, we have a growing international network of contacts and partners offering individual solutions of Close To Nature Technology (e.g. reed bed treatment systems) as well as High-Tech Solutions (e.g. SBR) for water treatment, wastewater treatment and reuse. Our tight collaboration with universities guarantees the integration of the latest scientific developments into our projects. We are constantly searching for reliable partners devoloping new fields of work all over the world.

Urban stormwater treatment wetland


Urban stormwater treatment wetland
Multi-stage constructed wetland (settling and storage pond, reed planted soil filter) for treatment of combined sewage (mixture of rainwater from paved areas and domestic wastewater).





Reed bed sludge dewatering and mineralization


Reed bed sludge dewatering and mineralization

Vertical flow reed bed systems adapted for treatment
of sewage sludges by dewatering and mineralization.







Natural Swimming Pools


Natural Swimming Pools
Natural swimming pool without disinfection by chlorine.
The water is cleaned by a constructed wetland and recirculated to the pool basins.
          

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Ingenieurbüro Blumberg - Germany - 37120 Bovenden - Gänsemarkt 10