Doug Eisberg works with First Line as an independent technical and manufacturing consultant. His input on enhancing our product design and quality control systems will allow First Line to introduce industry leading pioneering developments in FRP pressure vessels for water treatment applications.

For those of you not familiar with Doug, he started his career at Advanced Structures / CodeLine and then founded Progressive Composites /Protec, both leading suppliers of pressure vessels used as membrane housings. Throughout his 25 years as a pressure vessel designer, Doug pioneered many advancements, including several filament winding technology patents, high strength composite advancements including large diameter formats, side and multiple side ports, automatic shimming and finger pull retaining systems. 

Doug is currently the Vice Chairman of ASME Boiler and Pressure Vessel Code Section X Subcommittee where he has served for over 30 years. He is also an active Board Director of American Membrane Technology Association (AMTA).