An introduction to Pollution control

An introduction to Pollution control

An introduction to Pollution control

... biological contactors Trickling filters Overall removal: 90% BOD and 90% SS CIVL270-Maraqa Advanced Treatment May include: Activated carbon to remove organic contaminants Filter to capture suspended ... in blockages and abrasive, wear on machinery and pipe works CIVL270-Maraqa Aeration Tanks Incoming sewage, “seeded” with active organisms, passed through tanks with surface aerators to...

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