Open cooling towers expose process cooling water to the atmosphere, typically as part of a chiller system loop (see Figure 1). These open towers use an efficient, simple, and economical design. All ...

A closed-circuit television camera looks after an art museum (January 1951 Radio-Electronics) It’s hard to imagine a world before the ubiquitous security camera. In major cities around the world, it’s ...

Know the basics of open- and closed-circuit filtration designs. Factors to consider when specifying a return line filter system. Selecting the appropriate filtration system when designing a hydraulic ...

R. 96 minutes. At area theaters. London has approximately half a million closed-circuit cameras trained on its streets, its buildings, its citizens. In the intriguing British thriller “Closed Circuit, ...

A massive explosion rocks a covered market, but Central London still looks mighty handsome in the British thriller Closed Circuit. So does the actress Rebecca Hall. Decked out in blacks, creams and ...

USA TODAY review%3A *** out of 4 Stars%3A Eric Bana%2C Rebecca Hall%2C Jim Broadbent%2C Julia Stiles%2C Ciaran Hinds%2C Riz Ahmed Rated%3A R%3B 1 hour%2C 36 minutes%3B Opens Wednesday nationwide ...