

Expertgroep Dutch Waste & Environmental Technologies, Water Alliance
About us
Water and waste are more intertwined than ever. The Expert Group Dutch Waste & Environmental Technologies completes Water Alliance’s sustainable portfolio with solid knowledge and technology in waste management and circularity. Together, we work on advocacy, knowledge exchange, and export promotion. Where possible, we leverage opportunities for synergy with our water colleagues.
Dutch Waste & Environmental Technologies encompasses all activities for collecting, separating, processing, and reintegrating waste into the production chain. The members of the Expert Group Dutch Waste & Environmental Technologies are committed to extracting ever more value from waste. In doing so, they contribute to the Netherlands’ ambition to be 100% circular by 2050. Our expert group members are also very active abroad. That’s why our slogan is: “Sustainability—We make it happen!”
Benefits expert groups
Gaining (technical) knowledge and inspiration
Seizing opportunities together and opening doors for each other
Influencing regulations
Increasing company visibility
Brainstorming with Water Alliance water companies
Benefiting from the Water Alliance/FME partnership
- AWT Watertreatment B.V.
- Azzuro
- Colubris Cleantech
- De Afval Spiegel
- DOPS Recycling Technologies
- MetaSus
- TerraCrawler
- The Waste Transformers
Join our expert group
The Dutch Waste & Environmental Technologies Expert Group is the platform for advocacy, knowledge exchange, and export promotion for Dutch suppliers to the global waste sector. With the support of Water Alliance, we can make a powerful impact together. Interested in joining? Visit our website and fill in the form: https://wateralliance.nl/en/expertgroepen/eg-dutchwasteenvironmentaltechnologies/
Products & services
Biological air pollution control solutions
Azzuro is a globally operating, science-driven solution provider specializing in air pollution control across various industries, such as biogas production, wastewater treatment, composting, and Sulfur Emission Reduction Systems (SERS). We offer innovative, sustainable, and cost-effective biological solutions that outperform traditional chemical scrubbers and thermal oxidizers in reducing emissions. Our dedicated team of experts serves clients around the globe, including municipalities and leading industries such as petrochemical, agriculture, food, and chemicals. Our commitment to innovation is demonstrated by a portfolio of patents and a track record of developing tailored solutions to meet specific client needs. We strive to build lasting partnerships, helping customers reduce emissions and operating costs, ultimately contributing to a cleaner, safer planet.

Water, Waste and Bioresources
Colubris is your reliable partner for providing innovative, environmentally friendly, and profitable solutions for complex environmental problems related to wastewater and solid waste. For over 40 years, Colubris has been designing, building, and maintaining installations for the treatment, cleaning, and reuse of wastewater and solid waste streams for the industrial sector. Thanks to our own modern production facility, more than 4,000 references worldwide, acquired know-how and continuous development, experienced process technologists, engineers, and project management skills, we can offer total solutions that help customers support their primary production processes as efficiently as possible.

Waste sorting analysis
Advice to municipalities on waste management (environmental performance, service and costs) based on sorting analyses and quality controls of the waste plus an inventory of the opinions of residents.

Blue algae control, water chemistry mapping and offshore innovation
TerraCrawler offers an innovative and sustainable solution for water quality management. We use a natural mineral, lanthanum, which binds free phosphates in the water through smart, autonomous distribution. These phosphates are the nutrients for blue algae. With this approach we prevent the growth of blue algae.

DOPS Recycling Technologies bv: Syngas out of waste
The so-called Direct Carbon Immobilization (DCI™) technology is a thermo-chemical process that produces syngas and fixed carbon, minerals, and metals out of all kinds of hydrocarbons containing waste. The process is currently being tested on a laboratory scale. In 2025, the installation will be scaled up in a modular way to serve a variety of waste streams, including biomass, paper waste, and all sorts of plastics. A great benefit is that, contrary to Waste Incineration Facilities, the process produces no direct emissions of CO2 and keeps carbon and many minerals and (precious) metals available for retrieval.

The Waste Transformers
Our containerized, modular biodigesters turn your food waste into clean energy and biobased fertilizer, right at your premises. By transforming food waste into value, you comply with regulations, strengthen your brand image, attract eco-conscious talent, and showcase your real commitment to sustainability, innovation and real CO2 reductions.

AWT Watertreatment
AWT specializes in the design, construction and installation of complete waste water treatment plants