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Old 30th Jun 2019, 11:07 pm   #15
lesmw0sec
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Join Date: Jul 2009
Location: Carmel, Llannerchymedd, Anglesey, UK.
Posts: 1,509
Default Re: Early rectifiers.

Quote:
Originally Posted by Herald1360 View Post
Would that have been some sort of electrostatic precipitator?
If you refer to my post - yes. The Cottrell type plant was also employed to remove particles from coal-fired power stations. At H. Heath it was employed in the fume outlets of the sulphuric acids factory.
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