Chuck Hansen - Common Sanitary Sewer Pipe Classifications
Автор: Chuck Hansen
Загружено: 2009-11-03
Просмотров: 2507
Описание: Author, Speaker, and Internet Entrepreneur, Chuck Hansen provides a brief video describing the most commonly used types of pipe for sewer construction and preferred methods for sealing joints. Used throughout the U.S., Australia, and New Zealand to categorize critical pipes, Chuck's systematic approach to rating public works infrastructure has spawned a cottage industry of companies serving the state & local government market.
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