
Tekniska verken i Linkping ABOstergotlands Lan, Sweden

Metropolitan Water District of Southern CaliforniaCalifornia, United States

Haul-All Equipment Ltd.Alberta, Canada

Onsite Treatment Technologies AS

Pasteurization Technology Group, Inc.California, United States

Baufeld-Oel GmbH

HeatMatrix Group BVGelderland, The Netherlands

SCT Sorain Cecchini Tecno Srl

Ecosphere Technologies, Inc.Florida, United States

Engitec Technologies SpALombardia, Italy

Aqua-Pure Ventures, Inc.Alberta, Canada

Tus Environmental Science & Technology Development Co., Ltd.