CEW - Engineering & Construction Magazine
A Civil Engineers World Publication
E-waste or electronic waste is generated when an electronic product reaches the end of its useful life, The rapid advancement of technology, combined with our consumer-driven culture, has resulted in…
According to the recently released IQAir AirVisual 2020 World Air Quality Report, India is home to 15 of the world's 20 most polluted cities. Would you believe it if I…
Air Pollutants Examples, Air Pollutants meaning, Effects of Air Pollution, Hazardous Air Pollutants, Major Air Pollutants, Primary Air Pollutants, Secondary Air pollutants, Sources of Air Pollutants, what air pollution is,…
It’s the need of the hour to take measures for air pollution control and prevention since millions of Indians are constantly exposed to polluted air. For instance, they breathe up…
Water Pollutants kill more people every year than from all forms of violence including war, according to the UNDESA. Every day, 2 million tons of sewage, industrial, and agricultural waste…
Activated Sludge Process is a globally used wastewater treatment technique. In the previous blogs, I had shown you the various secondary wastewater treatment techniques. In this blog, we will dig…
Secondary treatment of wastewater removes the dissolved organic matter that escapes primary treatment and eliminates a higher percentage of suspended solids. In this blog, I will walk you through various…
Sustainable Cities are gaining popularity these days due to rapid urbanisation, population growth and pollution. Sustainable cities are those that are dedicated to achieve environmental, social and economic sustainability for…
Primary treatment for wastewater involves temporarily storing sewage in a calm basin where heavy materials sink and oil, grease, and lighter solids float to the top. Wastewater reaching a treatment…
Tertiary wastewater treatment, also known as advanced wastewater treatment, is the third step of wastewater treatment. After secondary treatment, tertiary treatment of effluent entails several extra procedures to minimise organics,…
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