Span Chem Technologies carries out Oil Flushing with its own Oil Flushing Skids consisting of external pumps (gear/ centrifugal), beta-rated cartridge filters, heated break tanks and NAS value counters.

Oil flushes to the piping system at 3 to 6 times its normal flow rate. This high volume of oil removes scale and particulate from the piping that is trapped in the filter. Thermal shocks greatly enhance the process and achieve NAS values quicker than normal flushing equipment.

In most cases a pre-operational pickling of the piping is carried out to ensure cleaner systems.