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Article 705: Interconnected Electric Power Production Sources

2015-07-15 22:00:00| Electrical Construction & Maintenance

By Mark Lamendola, Electrical Consultant Special NEC requirements apply when interconnecting any power source with the primary power source read more

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United Kingdom: National Trust to invest 30m in renewable energy sources

2015-07-06 07:17:00| Climate Ark Climate Change & Global Warming Newsfeed

Guardian: The National Trust is to invest 30m in solar panels, woodchip boilers and innovative technology that can extract heat from a lake, in a bid to supply half of its energy needs from renewable sources by 2020. The significant investment in renewable power by Europes largest conservation organisation is an eightfold increase on the 3.5m the trust has already invested in five pilot green projects. Although the trust has opposed individual windfarms on visual grounds in the past it says it believes...

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China Ready to Go Further on Climate Change, Sources Say

2015-06-29 14:58:00| Climate Ark Climate Change & Global Warming Newsfeed

Politico: China appears ready to set a more ambitious climate change pledge by moving up the timeline for peaking its carbon emissions and opening the possibility of sending money to other countries to take action, according to EU sources close to the negotiations. The declaration is expected Monday, when Chinese representatives head into parallel summits in Brussels, with the EU, and New York, with United Nations members. This follows a round of negotiations in New York over the weekend between China,...

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Guard Up at Bay Area Facilities After Terror Attack: Sources

2015-06-27 19:15:51| Chemicals - Topix.net

The company is a worldwide supplier of industrial gases used in the semiconductor industry and elsewhere. It has three facilities in Santa Clara and three more in Martinez.

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Sensors and Accessories measure large and divergent laser sources.

2015-06-23 14:31:06| Industrial Newsroom - All News for Today

Respectively, 6000W-BB-200x200 and L2000W-BB-120 water-cooled laser power/energy sensors have 200 x 200 mm and 120 mm apertures and measurement capabilities of 100–6,000 W and up to 2,000 W. With 120 mm aperture, L100(500)A-PF-120 laser power/energy sensor measures lasers for ~1 sec exposures at up to 6,000 W or continuously up to 100 W (500 W with heat sink). Scatter Shields 30K-W and 10K-W reduce heating effect of backscatter on surrounding sensor surfaces when measuring 30 and 10 kW lasers.

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