article_snippet: The catering company for KLM and 20 other airlines cleaned 50,000 pieces of cutlery every day .
article_snippet: There were kosher dishes served for those who required those who required them, and a staggering 15,000 items of crockery to be cleaned daily.
article_snippet: 15,000 cups, saucers and plates cleaned .
article_snippet: 50,000 knives, forks and spoons cleaned .
article_snippet: Crews in 1965 would use a mechanised dishwashing system to clean all items, which had demineralised water, ensuring a no-streak finish.