Question: How to deal with the liquid remaining inside the upper pipe after loading is completed?
Thread Content
Question: How to deal with the liquid remaining inside the upper pipe after loading is completed?； 1. If it is emptied, the measured quantity is insufficient ； 2. If retained, volatile media pose a risk ；
Reply 1# minisun: There is usually some residual liquid left after loading most overhead hoses; to remove it, use nitrogen for purging.
Where should the nitrogen purge be placed in the pipeline； Can the upper pipe fitting be purged clean? Thank you
On the side of the control valve at one end of the flexible hose inlet flange.