Fearless Workers in Great Height: Cleaning a Giant Mirror | Free Documentary
发布时间 2020-07-15 13:00:37 来源
摘要
Sky High Scrapers - Episode 3: Fearless Workers in Great Height: Cleaning a Giant Mirror | Free Documentary
Episode 4 - Cleaning the Grand Canyon Glass Walkway: https://youtu.be/19JQrxVrmQA
In Phoenix, Mike and Martin find themselves faced with cleaning a giant mirror towering almost to the ceiling of the convention centre, but the task might prove to be too difficult.
These buildings might be behemoths of the building world, but our cleaners know the all cracks, crevices and tricks of the trade to get the job done perfectly whilst training new recruits to handle these imposing challenges. For high-rise cleaning firms, finding good employees can often be difficult... A poll of US workers discovered that the profession is considered one of the most dangerous, behind Bomb Defusal but ahead of a career in the Armed Forces.
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