Investigation on the operation of pumps in the tank area after the direct supply of oil products
Thread Content
After the direct supply of raw materials is realized between the upstream and downstream units of the refinery, do the pumps in the tank area still need to be rotated? What to do if the accident status is not changed? If so, is there a frequency converter?
The pump can be stopped and only requires regular maintenance and pumping every shift. Downstream devices are generally equipped with raw material buffer tanks, which provide time for the start-up of the pump in the tank area.
I quite agree with what the netizen on the 2nd floor said. Generally, devices have buffer tanks, and there is no problem in supporting 20 minutes. This time should be enough to turn on the pump for you. This requires you: 1. The raw material backup pump is in standby state ； 2. The raw materials and processes of the supply tank are in standby state.
I would like to ask everyone upstairs, what should I do if the accident status is not changed? If so, is there a frequency converter?