Transvac’s long term Product Developed Programme has been dedicated to increasing the efficiency of liquid motivated Ejectors. The results of this ongoing work have already opened up a range of new opportunities.
Transvac Ejectors now have the capability of achieving very high discharge pressures and can compress flare gas from 0 to 2150 psig in a single stage. This means Ejectors can now entrain low-pressure gas (such as flare gas) and discharge the multi-phase flow into an underground formation, similar to the SWAG process (simultaneous water and gas injection).
Transvac has already successfully supplied this type of system to a major Permian Operator in the USA, where the gas was very sour (40% H2S).
Due to the increased efficiency of Transvac’s liquid motivated Ejectors, motive flow requirements have decreased significantly.
Transvac can now offer packaged recirculation systems, complete with a dedicated pump, which use less power than traditional compression equipment and offers far greater reliability, at a lower cost and with faster project lead times.