ClearSign Technologies Announces Its Largest Purchase Order

ClearSign Technologies Corporation (CLIR) announced receiving the follow-on purchase order to retrofit four process heaters with 26 ClearSign Core burners. This is the company's largest order to date.Details on ClearSign Technologies’ Largest OrderThe burners will be installed by the engineering and heater manufacturer Birwelco USA Inc. at the Gulf Coast facility of a Fortune 500 global chemical company. The company received the purchase order for the equipment manufacture and supply.This order is for the n ...