Water Ballast

POLMIL® designed and developed the Water Ballast Tank for installations where mechanical lifting is not permitted, or environmental considerations take priority. These bespoke plastic tanks have a significantly smaller carbon footprint than concrete. The empty tanks can be manually carried to the fence line, and then filled with water pumped from up to 500m away. Each Tank weighs 20kg empty and has a capacity of 335 litres providing up to 355kg of kentledge. The interlocking design enables more tanks to be added when required.