Need for an act on usage of submersibles & tube bells

Hi! All

I want to attract all attention of yours here, today water Mgmt is too important as after 5 to 10 year Water will be counted in basic needs but no one look serious on this matter.We need to make act on usage of Submersibles & tube bells as it enhances water wastage & 2nd  is limited usage of water resources on Railway stations , bus stations & Metro Stations to wash the tarins , rail lines, buses etc.

These are the major areas where we spent too much water from requirements.We