Safety
discern absolute temperatures provides critical information for use in our analytic algorithms.”
Smart analytics
IntelliView’s DCAM not only detects leaks based on temperature differences presented by the thermal camera, but also based on smart video analytics that takes into account liquid movement and leak size. This results in a very low false alert rate. The analytics work together with a series of algorithms to fi lter out unwanted events, such as moving vehicles, snow, heavy rain, glare and shadowing.
Another success factor of the DCAM is the combination of visual and thermal sensors, in that the alerts generated by the thermal camera can always be verifi ed by an operator on the visual video image.
An IntelliView trailer in the fi eld: The weatherproof and self-contained trailer can accommodate multiple DCAM™ units and green power options (fuel cell and solar panels). The DCAM offers an effective way of detecting and alerting on small above-ground fl uid spills, sprays, and pooling within seconds.
“We believe that the IntelliView DCAM system is a very effi cient way to monitor the safety of above-line piping facilities on a 24/7 basis,” says Beadle. “It not only helps organizations to enhance response time, but also to reduce man power and save costs.”
DCAM’s video analytics take into account liquid movement and leak size.
57
For more information about thermal imaging cameras or about this application, please visit: www.fl
ir.com/automation
Author Contact Details
Author.Company Name in Bold • Address • Tel • Email: • Web: In bold
The E2S GNEx GRP explosion proof signalling and call point family with global approvals
E2S Warning Signals, the world’s leading independent signalling manufacturer, offers a comprehensive range hazardous location and explosion proof alarm horn sounders, Xenon strobes, LED beacons, loudspeakers, push buttons and call points. The [GNEx family], which features GRP housings and sealing to IP66, is approved by IECEx and ATEX for Zone 1, 2, 21 and 22 use.
The visual signals in the GNEx family feature a 5, 10, 15 or 21 Joule Xenon strobe light source, giving an industry leading, effective intensity light output, of more than 900 cd for high ambient light or long-distance signalling. The LED variant contains a light source that has fi ve fl ash rates: 1, 1.5, 2 Hz and double and triple fl ashes. High and low power steady modes for status indicator uses can also be user selected. The Cree®
LEDs employed in the GNExB2LD2 beacon have a life
of more than 60,000 hours. DC voltage versions feature three remotely selectable stages enabling multiple warnings to be signalled from one device. All the GNEx visual signals utilise a polycarbonate UV stable prismatic lens which are available in Amber, Blue, Clear, Green, Magenta, Red and Yellow and are fi eld-replaceable. Installation time for both sounders and beacons is minimised as the GRP enclosure has a threaded fl ame path, multiple cable entries and a large termination area.
The alarm horn sounders have outputs up to 123dB(A) @ 1m, are available with either fl ared or radial horns, have 64 embedded tones, including the PFEER and major national tones, and offer four stages with the fi rst two independently selectable. 15 and 25W loudspeaker versions are available in 8 Ohm, 16 Ohm and 70/100V Line versions for clear and powerful voice messaging in hazardous areas.
Designed for the manual activation of fi re alarms, gas detection and emergency shutdown systems, the GNEx manual call points are available with break glass, push button and push button with tool reset operation, and a comprehensive range of standard accessories. Series and EOL resistors in a range of different values can be fi tted to all models as required and DPDT switching and LED indicators can also be specifi ed.
The GNEx family of signals provide the most comprehensive and robust solution for both onshore and offshore environments.
For More Info, email: email:
For More Info, email: email:
46593pr@reply-direct.com
When contacting companies directly about their products and services, please let them know where you found them!
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