• How paratene work:

Paratene vapor phase chemical cleaning works by steam as a medium, by injection system put the paratene product to petrochemical equipment to results decontamination. Usually, we picked few points injection at same time which according on system working process. We use D-742 clean heavy oil, D740 clean odds(hydro sulfide) and iron sulfide.

• Using scope:

Vapor phase cleaning using units as followed: CDU unit, catalytic cracking unit, arene units(PX), vessel, column, exchanger and pipeline.

Advantages of vapor phase chemical cleaning

1、Safety. Our products shows alkalescence nature, not includes chloridion. It could makes job non-toxic, non-injury and non-explode.

2、Environmental friend. Dirty discharge compare traditional liquid phase chemical cleaning just 1/10, our products could discharge without any disposed.

3. Better Cleaning. As vapor phase streaming nature it could cleaning every corner.

4、Reduction time. Work with plant process reduction shutdown time 1/3 compare with liquid phase chemical cleaning.

5、Reduction maintainace cost. Save clients water and steam consume and cut shout down time, comprehensively save turnaround cost.

Paratene products

净化系统示意图