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Report breaks down staff sizes by seven facility types, square footage and operating budget
Michael Fluegeman, senior principal engineer with AlfaTech, addresses generators, uninterruptible power supply, battery energy storage systems, and more
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Engineered Plumbing Systems: Restrictor


Restrictor turns existing urban flat roofs into “Passive Blue Roofs.” It is designed to be used with existing roof drains and will fit around existing drains building on a flat roof without modification. The vertical weirs feature variable flows based on the storm's rainfall intensity. It is made from 1/4-inch thick carbon steel with up to 90 percent recycled content. A black, non-toxic coating prevents corrosion and discourages nesting. 

 





Contact FacilitiesNet Editorial Staff »   posted on: 3/1/2021


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Engineered Plumbing Systems: Restrictor

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