waste management Crossword
This printable crossword puzzle on the topic of Environmental Science has 20 clues. Answers range from 3 to 18 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
waste water is also called as
anaerobic treatment is done for what
anaerobic method of composting
one example of the solid waste -biodegradable
sewage consists of high percentage of
end product of aerobic decomposition
example for coagulant
high density particle
one of the screens used in screening
composting is first carried out by
solid waste disposal
objective of waster water treatment is to reduce
sludge plus waster water is collectively called as
materials which settles at the bottom
microbe used in secondary treatment
oxidation pond is also called as
70% percentage BOD in waste water is reduced in which treatment
trickling filter was first operated in
end product of anaerobic treatment
chemical used in tertiary treatment
