9 Questions
What is one of the activities plant personnel are responsible for during the shutdown?
Monitoring and controlling glass temperature during the shutdown
Where can the detailed process of proper preparation and installation of the capping orifice ring be found?
In Work Instruction EN-FHF-03-057 Spout Cap Off Process
Which department is responsible for monitoring and controlling furnace glass level and bottom temperature during the shutdown?
Furnace department
What should be performed before shutting down the glass flow according to the text?
Performing activities for preparation and removal of parts of Refiner and Forehearth sub-systems
Where do the guidelines for monitoring and controlling Refiner and Forehearth glass temperature during the shutdown come from?
MSDR EN-FHF-07-012 Glass Shutdown Operations
What should be done with refractory stirring systems in the Colorant Alcove and paddle stirrers in the Forehearth equalizing section during production downtime?
They should be properly removed from the glass and kept hot inside the internal atmosphere.
What is recommended for refractory needles during shutdown?
They should be lifted from the glass before capping off the spout.
What is advised regarding the Thermocouples during the shutdown?
They should not have to be raised during the shutdown.
When should electric boosting be turned off if the Forehearth is equipped with it?
Electric boosting should only be turned off during capping and uncapping steps.
Test your knowledge on the responsibilities of plant personnel during a shutdown, including developing action plans for affected departments such as Refiner and Forehearth. Topics include planning the orifice cap off process, preparation, and execution.
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