14/6/2021 · 2060 Human Interface: industrial process automation and monitoring. 6/14/2021. Increase process understanding with the PTRam portable Raman system. Go to all News. 7/11/2021 - 7/14/2021. 2021 GAWP Annual Conference & Expo. 7/13/2021 - 7/15/2021. Fuel Ethanol Workshop 2021. See