Water supply sewerage, all Latvia
Olpha, JSC, Biological treatment plant
"Rīga 1", Jāņupe, Olaines pagasts, Olaines nov., LV-2127
Water supply and sewerage system
Baltic Aqua, LTD
Biķernieku 162A, Rīga, LV-2130
Water -pipe and sewerage . BWT mechanical filters. BWT Nano Total Energy. Water treatment equipment., Water softeners. Water iron removers. Water filters. Kinetico water filters.
Siltumtehserviss, LTD
Maskavas 5A, Rēzekne, LV-4604
Heating supply system design. Water -pipe and sewerage . Internal water supply and sewerage systems., External water supply and sewerage systems. Water iron removal station.