TUESDAY - January 30, 2001: Parker Refrigerating Specialties Division Press Breakfast By Mark Skaer January 29, 2001 Don LeVangie, sales manager for Parker Rerigerating Specialties Division, gives a demonstration of its refrigerant purger. Share This Story Mark Skaer Senior Editor. E-mail him at markskaer@achrnews.com. You must login or register in order to post a comment. Report Abusive Comment Thank you for helping us to improve our forums. Is this comment offensive? Please tell us why.