nice work and still applicable
MCet6238 2 years ago
The dirtiest water was in the first 5 minutes or the first flush. If you can treat the first 5 minutes you have removed most of the nasty bits of rubber, oil, cigarette butts, heavy metals etc... Good luck I enjoyed the video
ErosionControl 4 years ago
nice work and still applicable
MCet6238 2 years ago
The dirtiest water was in the first 5 minutes or the first flush. If you can treat the first 5 minutes you have removed most of the nasty bits of rubber, oil, cigarette butts, heavy metals etc... Good luck I enjoyed the video
ErosionControl 4 years ago