Domestic sewage
In urban areas, domestic sewage is typically treated by centralized sewage treatment plants.
Industrial wastewater
Industries that generate wastewater with high concentrations of conventional pollutants (e.g oil and grease), toxic pollutants (e.g. heavy metals, volatile organic compounds) or other nonconventional pollutants such as ammonia, need specialized treatment systems.
Construction site stormwater
Discharge of toxic chemicals such as motor fuels and concrete washout is prevented by use of:
spill prevention and control plans, and
specially-designed containers (e.g. for concrete washout) and structures such as overflow controls and diversion berms.
Urban runoff (stormwater)
Retention basin for controlling urban runoff
Effective control of urban runoff involves reducing the velocity and flow of stormwater, as well as reducing pollutant discharges.
Here we give you some ways to Control the Water Pollution.
Then we're gonna post the ways you can Control the Water Pollution by youselves.
-Sorry about the last post, there were some tecnic mistakes, but now it's done!-
Thanks For Everything!!
~ MBD Cullen
