On May 16th, diesel side-draw stripper of residuehydrogenation unit has successfully passed double pressure (water pressure andairtight) tests.

The main body of the equipment is 3.1 meters indiameter and 17.8 meters in length, with a maximum wall thickness of 14 mm.With a great deal of welds and short construction period, the companycoordinates the arrangement, works overtime to catch up with the construction schedule,and ensures completion of each work in time.

It is reported that the follow-up sandblasting andpainting of the equipment is done in order as planned.