About us


WAI Environmental Solutions AS is a Norwegian technology company focusing on developing and implementing environmental technologies within wastewater treatment, bio-sludge treatment, nutrients and resources recovery, hazardous waste and soil remediation and aquaculture.

We  provide cutting-edge technologies and solutions to customers in Europe through our office in Norway and customers in China through our subsidiary in Shandong, China.


Contact us

Steinar Danielsen, MSc. CEO

Phone: +47 9500 2160

E-mail: steinar@waies.no

Steinar Danielsen Short CV

Gang Xin, Ph.D. CTO

Phone (Norway): +47 9946 9080

Phone (China): +86 15618247083

E-mail: gang@waies.no

Gang Xin Short CV

Head office address:

        WAI Environmental Solutions AS

        Vestfold Innovation Park

        Raveien 205, 3184 Horten