Veterinary Laboratories Agency: Difference between revisions

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===Gas Cleaning===

Downstream of the boiler [[wikipedia:Sodium bicarbonate|bicarbonate soda]] is injected to neutralise acid gases. [[wikipedia:Activated carbon|Activated carbon]] is injected to adsorb any remaining [[wikipedia:Dioxins and dioxin-like compounds|dioxins]], [[wikipedia:Furan|furans]] and [[wikipedia:Heavy metals|heavy metals]]. Prior to release into the atmosphere the gases pass through a fabric filter where the [[APC Residues|air pollution control (APC)]] residues are removed from the gas stream; these are disposed of at a [[Hazardous Landfill|hazardous waste landfill]]. Once the gases have been cleaned they are discharged into the atmosphere via a [[wikipedia:Chimney|stack]].

Downstream of the boiler [[wikipedia:Sodium bicarbonate|bicarbonate soda]] is injected to neutralise [[Flue Gas|acid gases]]. [[wikipedia:Activated carbon|Activated carbon]] is injected to adsorb any remaining [[wikipedia:Dioxins and dioxin-like compounds|dioxins]], [[wikipedia:Furan|furans]] and [[wikipedia:Heavy metals|heavy metals]]. Prior to release into the atmosphere the gases pass through a fabric filter where the [[APC Residues|air pollution control (APC)]] residues are removed from the gas stream; these are disposed of at a [[Hazardous Landfill|hazardous waste landfill]]. Once the gases have been cleaned they are discharged into the atmosphere via a [[wikipedia:Chimney|stack]].

==References==

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 ===Gas Cleaning===
-Downstream of the boiler [[wikipedia:Sodium bicarbonate|bicarbonate soda]] is injected to neutralise acid gases.  [[wikipedia:Activated carbon|Activated carbon]] is injected to adsorb any remaining [[wikipedia:Dioxins and dioxin-like compounds|dioxins]], [[wikipedia:Furan|furans]] and [[wikipedia:Heavy metals|heavy metals]]. Prior to release into the atmosphere the gases pass through a fabric filter where the [[APC Residues|air pollution control (APC)]] residues are removed from the gas stream; these are disposed of at a [[Hazardous Landfill|hazardous waste landfill]]. Once the gases have been cleaned they are discharged into the atmosphere via a [[wikipedia:Chimney|stack]].
+Downstream of the boiler [[wikipedia:Sodium bicarbonate|bicarbonate soda]] is injected to neutralise [[Flue Gas|acid gases]].  [[wikipedia:Activated carbon|Activated carbon]] is injected to adsorb any remaining [[wikipedia:Dioxins and dioxin-like compounds|dioxins]], [[wikipedia:Furan|furans]] and [[wikipedia:Heavy metals|heavy metals]]. Prior to release into the atmosphere the gases pass through a fabric filter where the [[APC Residues|air pollution control (APC)]] residues are removed from the gas stream; these are disposed of at a [[Hazardous Landfill|hazardous waste landfill]]. Once the gases have been cleaned they are discharged into the atmosphere via a [[wikipedia:Chimney|stack]].
 ==References==