by Brady Cabe | Mar 3, 2026 | Case Studies, Company News, Graphite Heat Exchangers, Impervite Graphite, Impervite Shell & Tube Heat Exchangers, Multi-Blox Cylindrical Heat Exchangers
White Paper Preview Material and design upgrades to graphite heat exchangers are often necessary when operating life falls short of expectations. Graphite heat exchangers have long been trusted in hydrochloric, sulfuric, and phosphoric acid applications due to their... 
by Brady Cabe | Jan 28, 2026 | AirBTU, Case Studies, High-Temperature
Bulletin Preview In high-temperature heat exchangers, failures are rarely caused by material limits alone, which is why our team puts an emphasis on engineering over materials. Hot spots, non-uniform tube wall temperatures, and uneven stress concentrations are far... 
by CG Thermal | Mar 18, 2021 | Case Studies, Graphite Heat Exchangers, HCL Systems
Project Background Since the 1970s, Teckomatorp, Sweden has been plagued with environmental pollution. BT Kemi, a company that produced pesticides, had buried barrels containing toxic chemicals in the ground, resulting in nearby residents falling ill. Initial cleanup...
