Emergency cross-flow water filter is contained within portable case and electrically powered by solar cells or wind generator

摘要

A cross-flow water filter is installed in a portable case and is operated using electrical power from a solar cell panel, wind generator or other regenerative power source. Inside the case is a base-plate which provides physical support to the water pipes and purification system consisting of coarse filter, fine filter, cross-slow filter module, pump etc. The case further contains instruments which monitor water quality e.g. pH and sedimentary content of both raw and treated water.