Monthly Archive: November 2017

Smog in Delhi | Sources & Formation | Formation of smog | Health effects

Formation of Smog due to factory emissions

Smog Smog is a type of air pollution event ongoing in New Delhi. New Delhi is one of the worst air polluted city since 1999. Due to the smog the visibility is decreased and that caused much vehicle accidents recently…
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Advanced Wastewater Treatment Methods (Complete List)

Oxadation Ditch Waste Water Treatment - BJWSA

WASTEWATER TREATMENT Sewage or wastewater is a dilute mixture of various wastes from residential, commercial and industrial areas. This wastewater is treated to reduce its objectionable properties that can cause unfavorable changes to environment and man. The conventional wastewater treatment…
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