If Eco bio block is a proven low cost successful technology for cleaning the impure water of rivers, ponds, reservoirs it is a good news for all water sector. Details of its design and installing mechanism should be disseminated for interested persons and institutions.
Published by Mahesh Man Shrestha
If Eco bio block is a proven low cost successful technology for cleaning the impure water of rivers, ponds, reservoirs it is a good news for all water sector. Details of its design and installing mechanism should be disseminated for interested persons and institutions.