2001, Eckeberg, Norway. Fire test of Eckeberg Tunnel, and use of Electrostatic Precipitator (aka ESP or EP) to deal with smoke. M5E Stack 2001 Inquiry 03May2001: Video accompanying CTA Submission - Fire test of Eckeberg Tunnel, Norway, and use of Electrostatic Precipitator [Edited version with English commentary] RAPS Inc. http://nostack.8m.com/ 2001 CTA