| 摘要 |
A vapour emission control system 10 for a bulk liquid chemical tank storage complex, the system includes activated carbon absorption plant 29 having a pair of absorber vessels 35 to which the vapours are delivered by a common delivery duct 40, and from which vapours are received via a common outlet duct 45, and wherein the plant 29 further includes transfer ducts which enable the vessels 35 to be connected in series or parallel. |
