Tài liệu Storm Water Pollution Prevention Regulations Fact Sheet ppt

Ngày tải lên: 18/02/2014, 04:20

Ngày tải lên: 18/02/2014, 04:20

... of how the quality of the storm water running onto your facility impacts your storm water dis- charges. * Non -storm water discharges include discharges of process water, air conditioner condensate, ... storm water. Helps prevent contami- nation of soil, groundwater, or storm water with potentially hazardous waste. Parts washing and steam- cleaning discharges are unaut...

Ngày tải lên: 17/02/2014, 10:20

... WATER POLLUTION POTENTIAL OF MAHONING COUNTY, OHIO BY MICHAEL P. ANGLE GROUND WATER POLLUTION POTENTIAL REPORT NO. 51 OHIO DEPARTMENT OF NATURAL RESOURCES DIVISION OF WATER WATER ... ground water pollution potential index. Hydrogeologic settings are combined with the pollution potential indexes to create units that can be graphically displayed on a map. Gr...

Ngày tải lên: 17/02/2014, 10:20

... noted in the SWPPP. Storm Water Pollution Prevention Plan Tennessee Department of Environment and Conservation General NPDES Permit for Discharges of Storm Water Associated with Construction ... receiving water by minimizing the dislodging and suspension of soil in runoff and by retaining mobilized sediment on-site. TDOT Project # 84063-1404-94/BRZE-8400 (36) Stor...

Ngày tải lên: 06/03/2014, 15:21

... 10 7.0 NON -STORM WATER DISCHARGES The SWPPP should include any discharge locations for non -storm water discharges. Any unauthorized storm water discharges must be eliminated, ... NPDES permit. Storm water should include all of the following non -storm water discharges. 1) Discharges from fire hydrant flushing 2) Potable water sources including water lin...

Ngày tải lên: 23/03/2014, 00:20

Ngày tải lên: 18/02/2014, 04:20

... Infrastructure 50 Water Users 51 Water Management 52 Water and Community 55 4. Monitoring Water Quality Healthy Water 57 Observing Our Water Sources 58 Water Quality Monitoring 59 Water for Life ... 15 Activity Guide 1. Discovering Water Watery Thoughts 17 Water! The Big Picture! 18 Watery Connections 21 Water Responsibility 22 Water for the Future 24 2. Wat...

Ngày tải lên: 22/12/2013, 20:15

... Surface water + Groundwater  Water characteristics: + Quantity + Quality + Dynamics WATER DEMANDS  Irrigation  Domestic uses  Fisheries  ASS reclamation  Salinity prevention  Pollution ... to water resources pollution. Shortage of good quality water becomes increasingly a great challenge to the sustainable water management. How to control the quantity an...

Ngày tải lên: 16/01/2014, 17:20

Ngày tải lên: 18/01/2014, 15:20