scale as a byproduct of silver smelting and used it in the production of pipes to carry water. the metal was known to the romans by the latin plumbum, from which both the element's symbol on the periodic table and the english word "plumbing" are derived. the english "lead" is known to have anglo saxon...
semiconductor fabrication facilities are required to be reliable and easy to service to deliver minimum downtime. the same is required of the cooling systems that support them. usually the cooling systems employed have a water-cooled evaporator instead of an air-cooled evaporator. a liquid-liquid unit...