Introduction Flashcards

1
Q

Conventional Pollutants

A

expected to be domestic wastewater, includes BOD, TSS, fecal matter

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2
Q

Non-conventional pollutants

A

neither conventional nor toxic, ex: ammonia, nitrogen, aluminum

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3
Q

Toxic Pollutants

A

65 categories chemicals ex: Benzene, Anthracene

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4
Q

General prohibitions

A

Industrial discharge to a POTW may not interfere with the plant processes or sludge disposal

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5
Q

Waste Management Hierarchy

A
  1. Source reduction
  2. Inprocess recycle
  3. on-site recycle
  4. off-site recycle
  5. waste treatment
  6. secure disposal
  7. direct release - We clean it up
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6
Q

Breweries Treatment

A

Biodigester - biobed with expanded granular sludge bed, anaerobic treatment process

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