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Siirtec Nigi is a leading engineering and contracting company operating internationally in the field of sulphur recovery, acid gas removal, oil and gas processing and environmental clean up. The company has considerable experience in the design and supply of skid-mounted and modular packages and plant.

Decades of service to the oil, refining, gas and petrochemical industry has enabled the company to develop considerable skills and know-how in the field of acid gas treatment, sulphur recovery, tail gas clean up, sulphur degassing and gas incineration. Process development by Siirtec Nigi and its talented staff helps maintain the company in among the leading technology providers. Patents and know-how enable the company to support clients with state-of-the-art solutions.

In addition to the company's own technologies and know-how, we can service our customers with a broad range of other leading processes through partnerships and strategic alliances with other licensors.