Solutions to the high resistance in the pre-cooling tower of the coking desulfurization unit
Thread Content
The pre-cooling tower in the coking desulfurization unit that was installed by our company last year provides decent cooling performance, but after a few days of operation the resistance increases, causing the equipment to fail to function properly. Both sections are not designed with cyclic spraying, so I would like to ask if any of you sea friends have successful experience in operating them? Please give some advice. Thank you!
The main resistance may lie in the fog-catching device; you can check it along these lines!
Thank you! Our company currently uses horizontal tube indirect coolers (similar to pre-coolers), but without a spraying system. I would like to know whether there is any spraying or other auxiliary systems in the design of the pre-cooling tower, and what exactly they are How to operate it?