Industrial waste water treatment facilities
- WWTP – Damianitza Winery - “No man's land” project
- WWTP - Vinprom Karnobat
- Working design and fully completed waste water treatment plant for the first Bulgarian solid waste processing plant – Shishmantsi, Plovdiv.
- WWTP – Milk processing factory – the village of Davidovo, Targovishte District
- Working design and executed contract for fully completed WWTP of Milk processing factory Mlechen Rai - Vratsa with funds granted under SAPARD Program.
- Projects in the region of the village of Ribaritsa, Teteven
- WWTP – Swine farm in the region of Troyan
- Working design and fully completed modular water treatment plant BIOCON type with capacity 50m3/day. Wine Production and Bottling Industrial Complex – the village of Venets, Karnobat.
There are many Municipal projects and projects of private investors for the construction of waste water treatment plats which are in process of design and construction.
Water-softening units constructed
- Telephone Appliances Plant, Bansko;
- Water Meters Plant, Petrich;
- Refrigerator Units Factory, Slivnitsa;
- Podem AD, Gabrovo;
- Instrument AD, Gabrovo;
- Metal AD, Varna;
- Electronica AD, Sofia
- VRZ Khan Kubrat AD, Targovishte;
- VRZ Vladimir Zaimov – Term AD, Bozhurishte;
- Inpuls, Gabrovo;
- Aheadtechnology DRZ, Razlog;
- ZRT, Samokov
- Dubarit AD, Ruse



