WHRU ready for cleaning

WHRU / Hot Oil Heater Unblocked and Descaled Without Cutting

WHRU / Hot Oil Heater Unblocked and Descaled Without Cutting Solidly blocked tubes only accessible through header box Summary The WHRU / hot oil heater had become restricted with a thick, hard carbonised deposit. For the contractor, Demag Delaval Industrial Turbomachinery, Siemens gas turbine business in Aberdeen, there were also wider issues attached to the […]

Multiple 180 degree bend to negotiate

Waste Heat Recovery Unit (WHRU/Hot Oil Heater) Clean Saves £500,000

Waste Heat Recovery Unit (WHRU/Hot Oil Heater) Clean Saves £500,000 Deposits and scale extracted with novel engineering approach Summary A process malfunction involving the Waste Heat Recovery Unit (WHRU/hot oil heater) at a gas plant resulted in contamination with oil, which had been subjected to temperatures in excess of the usual high operational norm. Tube […]