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In the refining and chemical processing area, how are the process streams from various process units as well as the wastewater collected and handled?

2009-02-07View Original

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In the refining and chemical processing area, how are the process streams from various process units as well as the wastewater collected and handled? 1. Are separate pipelines installed between the tank farm and the units for process logistics, in order to facilitate production operations? 2. Is drainage the process by which small channels converge to form rivers, and then larger pathways lead to the sewage treatment plants? What type are they all using? Buried pipe or open channel?
Reply #22009-02-07
This side features a combined unit; only accident tanks are installed. The drainage system works as you mentioned, but it all consists of underground pipelines
Reply #32009-02-07
I think it’s easy to use a open ditch for draining the pumps inside the unit. . . For draining condensate and waste from control valve assemblies, concealed pipes or open ditches can be used. . . After exiting the device, either concealed pipes or open ditches can be used. . . However, when using open ditches, it is necessary to install water seals and steel plate partitions at certain intervals between the devices, so as to prevent them from spreading in the event of a fire. . . However, open ditches are indeed easier to manage than buried pipes. . . I recommend using open ditches. . . :lol

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