Enclosure system for hot work within the vicinity of...

Communications: electrical – Condition responsive indicating system – With particular system function

Reexamination Certificate

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C340S003100, C340S626000, C340S632000, C340S679000, C340S691600, C700S001000

Reexamination Certificate

active

07091848

ABSTRACT:
One or more enclosures constructed about one or more objects at which hot work is to be performed at a facility containing flammable and/or combustible material. Hot work includes such things as welding, torch cutting, grinding and the like that produces heat, spark, slag or flame. The one or more enclosures are capable of being simultaneously and independently controlled and monitored by a single control and monitoring system.

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Welding Hot Work Habitats SPE Health, Safety and Environment in Oil and Gas Exploration and Production Conference, Jan. 25-27, Jakarta, Indonesia; Author: Browning, I.G.

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