We treat concrete washout water which has many pollutants and could cause great damage to underground water tables, soil and the environment. We take this water, treat it and once is clean of harmful pollutants we discharge it.
here is a link from the EPA that explains all about it:
Ideas & concepts
something like the recycling symbol on a star with a drop of water inside,... we are about enviroment so it has something that resembles recycling and water. or something like clean water/ enviroment and recycling. if not too much insert a star somehow in the logo. The important is to look great!!
Please do not create something that looks like my competitor logo, which is the simple recycling triangle...