Sour Water Stripper

Sour Water Stripper
Upgrade of refinery with additional new units to meet environmental standards. It  involved the upgrade of super Claus units, construction of a new off-gas treating unit, a Sour Water Stripper and other support utilities. The plant is designed to meet gas emission standards by removing Sulphur dioxide from air emissions. The Super Claus units will typically enhance the process. The super Claus process offers an overall sulfur recovery of up to 99.5 per cent without any tail gas treatment, application in new as well as existing Claus plants, low investment and utility costs, and a continuous gas phase catalytic process without water condensation or waste streams.
Client Name: Saudi Aramco Shell Refinery (SASREF)
Project Completion:  2012 / June