Foulingofheatexchangers and foulingof water system piping is a widespread problem in the industry water system.
在工业水系统领域普遍存在着水系统管道、换热设备结垢问题。
2
The fouling problem is the most serious for the shell - tube heatexchangersof low flowing velocity, whose number is the largest.
数量最多的低流速列管式传热设备的污垢问题最严重。
3
This paper introduces the derelopment and evaluation of PE-207 and CH-15 cleaning compositions, which have been applied in removing the fouling products of refinery oil product heatexchangers.