Global Biofilter Tenders and GPN from across the Globe

"Expansion and Modernization of the Sewage Treatment Plant in Zamość

Procurement of Equipment to Invest in Effective Use of Resources and Transition to a Circular Economy

Ba46 Expansion and Adaptation of the Sewage Treatment Plant - Sewage Treatment Technology with Plant Construction

Delivery of Biofilters, Filters and Filter Cartridges.

"Expansion and Modernization of the Sewage Treatment Plant in Zamość

Supply and Delivery of Various Engineering Supplies (Pr# 25-09-1400)

Sampling with Transport and Conducting Laboratory Tests

Highway 101 Landfill Gas Treatment Systems

Supply and Delivery of Various Engineering Supplies (Pr# 25-09-1400)

Detached, Environmentally Neutral Composter with Biofilter-Biostabilizer