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Critical alarm specialist Omniflex has completed the replacement of two obsolete alarm units at Lerwick power station (LPS), the diesel-powered …
Read More »Power station upgrades safety systems
Increased flexibility for safety-critical alarm annunciators
Businesses in the nuclear, petrochemical and oil and gas sectors generally follow best practice guidelines like the EEMUA 191 standard …
Read More »Is your alarm annunciator networked to your SCADA?
Alarm annunciators have been around for decades. Initially hard-wired to critical processes, then for many years plants began networking alarms …
Read More »Monitoring mission-critical electrical equipment at petrol refineries
Ian Loudon discusses how alarm annunciators and sequence of events recording came to the aid of plant operational managers at …
Read More »Retrofitting redundant alarms
Gary Bradshaw describes how upgrading obsolete alarm systems doesn’t have to be a costly and disruptive exercise An alarming number …
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