Hanoi to save polluted lakes with special chemical imported from Germany

Update news Hanoi to save polluted lakes with special chemical imported from Germany

Vietnamnet global

German product rescues Hanoi’s polluted lakes

VietNamNet Bridge – The Hanoi Water Drainage Company Ltd. is cleaning the lakes of Hoang Cau and Van Chuong with Redoxy-3C technology from Germany.

Vietnamnet global

VietNamNet Bridge – Hanoi authorities have tested a special product from Germany to clean water in polluted lakes, with positive results.