Chromic acid

TL-124 – Maintenance at the Boeing Company

Reprinted from PLANT SERVICES By Charles M. Boyles, C.P.E., Editor-in-Chief Upgraded system for handling corrosives improves safety and reduces waste The building has the latest in environmental controls, which provide a safer workplace for employees while increasing productivity and protecting the environment. One of the reasons the Boeing Company has become the largest aerospace firm […]

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TL-130 – PVC Tank/Pump Systems Handle Corrosive Waste

Reprinted from POLLUTION ENGINEERING INTERNATIONAL A manufacturer of military equipment faced a difficult waste-handling problem because of the many corrosive electroplating and metal finishing solutions held in the processing areas. Extreme temperature variations and environmental elements also were of concern. Site temperatures ranged from slightly below freezing to 44°C. Some of the waste collection sumps

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