 | Smart Energy News: News from the connected energy sector, from the smart grid to pipeline management. |  | Temporary heat exchangers keep plants running profitably: Heat exchangers are both a vital process component of every refinery and petrochemical plant and a potential limiting factor in a plant’s operations and profitability. |  | How do I speed up my turnaround timeline?: This white paper will demonstrate an alternative approach to catalyst cooling that eliminates nitrogen injection and shortens the duration of turnarounds, increasing refineries profitability. |