Press Express

"Clean Harbors" -- When Alan S. McKim, Chairman and CEO of Clean Harbors, gets down and dirty to see if his company needs some cleaning up, he must face the challenges of a confined space while treating the inside of a dirty tank at a re-refinery that processes waste oil, on UNDERCOVER BOSS, Monday, Jan. 27 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Pictured: Alan McKim Photo: Courtesy of Clean Harbors

"Clean Harbors" -- When Alan S. McKim, Chairman and CEO of Clean Harbors, gets down and dirty to see if his company needs some cleaning up, he must face the challenges of a confined space while treating the inside of a dirty tank at a re-refinery that processes waste oil, on UNDERCOVER BOSS, Monday, Jan. 27 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Right Photo: Courtesy of Clean Harbors Left Photo: Mary Kouw/CBS ©2019 CBS Broadcasting, Inc. All Rights Reserved

"Clean Harbors" -- When Alan S. McKim, Chairman and CEO of Clean Harbors, gets down and dirty to see if his company needs some cleaning up, he must face the challenges of a confined space while treating the inside of a dirty tank at a re-refinery that processes waste oil, on UNDERCOVER BOSS, Monday, Jan. 27 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Pictured: Alan McKim Photo: Mary Kouw/CBS ©2019 CBS Broadcasting, Inc. All Rights Reserved

"Clean Harbors" -- When Alan S. McKim, Chairman and CEO of Clean Harbors, gets down and dirty to see if his company needs some cleaning up, he must face the challenges of a confined space while treating the inside of a dirty tank at a re-refinery that processes waste oil, on UNDERCOVER BOSS, Monday, Jan. 27 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Pictured: Alan McKim Photo: Mary Kouw/CBS ©2019 CBS Broadcasting, Inc. All Rights Reserved

"Clean Harbors" -- When Alan S. McKim, Chairman and CEO of Clean Harbors, gets down and dirty to see if his company needs some cleaning up, he must face the challenges of a confined space while treating the inside of a dirty tank at a re-refinery that processes waste oil, on UNDERCOVER BOSS, Monday, Jan. 27 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Pictured (L-R): Gregg, Field Supervisor and Alan McKim Photo: Mary Kouw/CBS ©2019 CBS Broadcasting, Inc. All Rights Reserved