Some municipalities use ...
Published by Ian Pearson
Some municipalities use "shade balls" on reservoirs, which are able to reduce evaporation significantly. I would avoid using chemicals. If you do a google search there is a fair amount of information on this and other techniques.
1 Comment
Thank you Ian. I am looking for something in liquid form to add in the concrete.
Published by Yatin JOSHI, Innovation (R&D) Project Manager at Holcim Innovation Center