The TS20M plate heat exchanger from Alfa Laval Inc. is the first gasketed plate heat exchanger designed specifically for use with industrial steam, according to the manufacturer. The unit extends liquid flow rates up to 3,900 gpm under certain conditions. Capacities of 2.5 to 15 MW at a steam condensation temperature of 300 degrees F and 2.5 to 9 MW at a steam condensation temperature of 248 degrees are possible.