Traditional Ejectors are fixed-design devices that are custom designed to perform at specific operating conditions. However, Transvac understands that processes are not always fixed and predictable and conditions can change over time. That’s why we invented our patented ‘Universal Design’ Ejector technology.
The patented Universal Design (UD) comprises an external pressure retaining shell (the Ejector body) into which two replaceable components are fitted, the Nozzle and Diffuser. The geometry of these two components give the Ejector it’s operating characteristics.
As process conditions change (such as declining Well pressures or a Flare Gas flow increase), the Universal Design Internals can be changed-out with new Internals which are optimised for the new conditions.
By changing-out the Ejector Internals at recommended intervals, high performance efficiency can be maintained, thereby maximising gas recovery from LP wells and from the field (or increasing gas recovery for Flare Gas Recovery applications). This is one of many factors contributing to the outstanding longevity and flexibility of Transvac Universal Design Ejectors.