CG Thermal LLC is a customer focused, solution oriented company with sulfuric acid and SO2 technologies that include heating/cooling, storage, absorption, desorption, and process consulting services. We provide custom focused solutions for your harshest operating environments including custom graphite, ceramic and fluoropolymer-lined heat transfer, storage and fluid transfer equipment. With over 30,000 ft2 (2800m2) of manufacturing space, we are a full-service technical provider/manufacturer with complete in-house heat/mass transfer & mechanical design capabilities.

HUGO PETERSEN GmbH offers as a process engineering company the full scope of plant engineering services in the field of gas cleaning, metallurgical off-gas treatment, spent acid decomposition, sulphur combustion with the aim to produce sulphuric acid, oleum, SO{2} SO{3}, sulphates and hydrochloric acid.