Review of Scientific Instruments Table of Contents Alert. A monthly journal devoted to scientific instruments, apparatus, and techniques.

Volume 80, Issue 2 , Articles (02xxxx)

by American Institute of Physics

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KEYWORDS: AIP, American Institute of Physics, apparatus, Review of Scientific Instruments, scientific instruments, Table of Contents Alert, techniques

The voice alarm and public address system at the new Woolwich Arsenal station has been supplied and installed by PEL Services. Part of the extended DLR (Docklands Light Railway) in East London, Woolwich Arsenal provides an alternative way to cross the River Thames.

The system installed by PEL Services Ltd. comprises a Bosch Praesidio digital public address and emergency sound system, linked to Penton column speakers in the concourse and Penton projection speakers on the platforms. There is also a zoned station microphone located in the station operations room for general announcements, plus local station microphones at passenger emergency points for use by station staff at platform level.

All equipment was chosen to provide the best audibility for announcements, with ambient noise sensing automatically adjusting the volume of announcements to cope with changing noise levels. The fact that all equipment can be contained in one rack was an important consideration with space at a premium.

Source: FSE

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KEYWORDS: Bosch Praesidio, DLR, Docklands Light Railway, East London, FSE, PEL Services, Penton, public address, River Thames, voice alarm, Woolwich Arsenal, Woolwich Arsenal station

Aesthetics and optimal safety are said to be the main reasons the K-Series fire suppression system is being used in Jamie Oliver’s new Kingston-upon-Thames restaurant.

Based in a former office block, the celebrity chef’s latest venture has a high-tech kitchen design, and technology from Nobel Fire Systems has been installed discreetly to maintain the visual integrity of the location. The K-Series didn’t require obvious pipework or protruding nozzles, helping meet the aesthetic brief of the design.

The reputation of the K-Series line for reliability, added to the promise of rapid installation, sealed the deal for Nobel. A risk assessment of the site was carried out to allow the creation of a bespoke solution.

Source: FSE

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KEYWORDS: fire safety, K-Series, Kingston-upon-Thames restaurant, Nobel Fire Systems