06
07
2009
water treatment and sewage
Posted by: woodchurchscience in 9w, chemistry, environment, industrial chem, ks3, warren, y9a very important subject and one we take for granted. here’s a few links to get you started:
sewage treatment, water pollution (easy guide), waste water made clear.
ensure you cover the following topics in your presentation:
screening
sedimentation
biological filters
disinfection
sludge disposal
and try to find some good photographs to illustrate your work…image search
Entries (RSS)