Smoke control measures

Question 1

what is the clean air act

Answer 1

1.introduced smoke controlled areas
2.smokeless fuel (e.g treated coal)
3.forced on domestic properties
4.restrictions on how much smoke could be produced

Question 2

Change in domestic behaviour

Answer 2

1.domestic heating/cooking

Question 3

improvements to vehicles

Answer 3

-particulate filters on road (diesel cars)

Question 4

Electrostatic precipitator

Answer 4

-effluent gases passed through it
-electrically charges plates inside
-particulates attracted to plates
-gas is released
-turn of electric, particulates drop and collected

Question 5

Cyclone separator

Answer 5

-effluent gases enter
-gas is vaccines up and rotates in cylinder chamber
-denser particles forged to outside of chamber
-clean gas released
-particulates fall, drop and collected

Question 6

scrubber

Answer 6

-pass effluent gas through water sprays
-water collects particulates
-gas passed on and released

Question 7

coal treatment

Answer 7

-coal pretreated by heating it
-removed tar substance
-drained off
-coal is treated

Question 8

Bag filters

Answer 8

-pass gas thought woven fabric filters
-gas passes through
-particulate trapped

Question 9

Improves combustion efficiency

Answer 9

-increasing complete combustion of file
-more o2 deceasing temperature of engine fan