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Code Quiz: Raceways in Wet Locations Abovegrade

2014-08-21 17:37:46| Electrical Construction & Maintenance

By Steven Owen, National Code Seminars When installing a THHN / THWN insulated conductor in a raceway that is located on the outside wall of a building or structure (wet location), the choice for the type of conductor insulation is permitted to be based on _____________. A. the use of THHN insulation rating, based on a dry location rating, as the inside of the raceway is considered to be a dry location. The installation shall also comply with 310.10(C). read more

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Batch Wet Processing System enhances semiconductor production.

2014-08-13 14:31:59| Industrial Newsroom - All News for Today

Used for metal liftoff in MEMS and compound semiconductor manufacturing, FluidJet™ eliminates device damage and minimizes chemical use. Gentle cleaning suits sensitive metal features and thin lines, while use of batch immersion processing removes metals and eliminates redeposition and defects. Self-cleaning tanks and accessible metal collection baskets facilitate complete reclamation of lifted metals, and strainer baskets can be emptied in minutes. This story is related to the following:Cleaning Products and EquipmentSearch for suppliers of: Semiconductor Wafer Plating & Cleaning Equipment

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The Water Paradox: Plant Safety and Sanitation in a Wet Environment

2014-08-12 22:37:00| Food Processing

Water is the primary ingredient in virtually all beverages, but process water can create as many problems as it solves. Using less water is the solution except when it's not.

Tags: water environment safety plant