Excellence in waste treatment

Waste Treatment Technologies (WTT) is a renowned and experienced supplier of high-tech waste treatment solutions. Founded in 1996, we’ve been designing, constructing, building and maintaining facilities all over the world.

With offices in the Netherlands, Germany and Spain, we are able to offer our clients – a significant group of well-known international waste management companies – a comprehensive range of services using leading technologies and products.

Successfully combining the latest mechanical and biological techniques (MBT) in turnkey projects gives us a unique position in the market. Our facilities vary from sorting stations for domestic and industrial waste to complete installations for recovering reusable materials in combination with the use of biological processes.

Latest news

New project announcement | Ottawa, Canada

| Canada, WTT News | No Comments
WTT is  proud to announce a new project together with Renewi at their In-vessel composting facility located in Ottawa, Canada. The upgrade of the Ottawa facility consists of the outfitting of two additional composting tunnels with the expansion/improvement of the…

NEW PROJECT ANNOUNCEMENT – Pohlsche Heide, Germany

| WTT News | No Comments
We are very proud to announce our new project Pohlsche Heide, in Germany. Since 2005 there was already a Mechanical Biological treatment plant with a separate sorting line. Since the regulations for commercial waste has changed, the installation didn't meet…

WTT Australia at AWRE 2018

| Australia | No Comments
At 29th and 30th of August WTT Australia is exhibiting at the AWRE 2018 in Sydney, Darling Harbour. Please find us at stand A 45!

Ministerial visit to our state-of-the-art Composting facility in Dandenong South – Melbourne

| Australia, WTT News | No Comments
We couldn’t be prouder of all the media attention this new state-of-the-art In-Vessel Composting facility in Dandenong South – Melbourne Australia has received last week! We have received media attention and positive feedback following a site visit (2nd August 2018)…

Our last weeks trade mission to China

| China, WTT News | No Comments
It was a great pleasure to participate to the Dutch Trade Mission to China last week, the largest Trade Mission ever organized by the Dutch government. WTT travelled along with the Dutch Mission for Waste Management and Circular Economy, under…


| Australia, WTT News | No Comments
WTT is proud to announce that after 2 successful projects in New South Wales in 2016 and 2017, we continue to build our Australian presence after receiving a purchase order from Sacyr Industrial S.A. for a new project in Melbourne,…