THE STATE of compressed air systems at many plants frustrates consultants and vendors. "Compressed air is one of the most inefficient utilities within any industrial plant, and often the most ignored, until trouble starts," notes Ron Marshall, chief auditor, Marshall Compressed Air Consulting, Winnipeg, Man. Yet, most sites have ample opportunities to achieve better energy efficiency, specialists say.
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机译：许多植物的压缩空气系统的状态挫败了顾问和供应商。 “压缩空气是任何工厂中最低低劣的公用事业之一，通常是最忽略的，直到遇到麻烦开始，”Notes Ron Marshall，首席审计员，马歇尔压缩空气咨询，温尼伯，人。 然而，专家说，大多数网站都有充足的机会实现更好的能源效率。
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