About a Maintenance Effect of Instrumentation Equipment by Air Leak Check

Accession number;06A0131726
Title;About a Maintenance Effect of Instrumentation Equipment by Air Leak Check
Author; MURAMATSU SATOSHI (Tekkutokai)
Journal Title;Japan TAPPI Journal
Journal Code:G0115A
ISSN:0022-815X
VOL.60;NO.3;PAGE.356-360(2006)
Figure&Table&Reference;FIG.12
Pub. Country;Japan
Language;Japanese
Abstract;Pulp & paper mill selected DCS instead of old controller system now, instrumentation equipment also became electronics type. However, many pneumatic device still exist, such as a control valve, a field type controller, and an automatic guide. This time, we will make a report on "Air leak check of pneumatic instruments" which was performed by Tech Tokai as a part of energy conservation activities for two years since April, 2003, from the view point of effects on preventive maintenance of pneumatic instrumentation apparatus. (author abst.)
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