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Mobile tower roll-out slow

Mobile tower roll-out slow

The pace of roll-out of cellular towers has declined significantly to just 8,000 a year compared with 14,000 in the previous financial year. According to data available with the Department of Telecom, over 40,000 new towers were added in 2009-10. While there were 3.47 lakh towers on March 2011, this is expected to move up to 3.55 lakh by the end of the current year, a growth of only 2.3 percent.In comparison, the year-on-year growth rate in 2008 was over 60 percent.

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Siemens  EPC foray for solar PV plants

Siemens EPC foray for solar PV plants

Siemens announced its entry into sustainable and innovative engineering, procurement and construction (EPC)solutions for solar photovoltaic (PV) plants in India. Siemens'portfolio of EPC solutions for solar plants includes the unique Power Ratio Guarantee.

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New coating technology improves performance

New coating technology improves performance

Since the late 1990s, coatings on bearing rollers provide wear resistance, debris resistance and friction reduction for demanding customer applications. However, more than a decade of intensive research and development resulted in a new coating technology that expands the performance of rolling element bearings well beyond previous limits, says Gary L Doll.

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Tulip Telecom bags Rs 200 cr orders

Tulip Telecom bags Rs 200 cr orders

Tulip Telecom has bagged four large network and data centre orders in the public and private sector worth nearly Rs 200 crore. Tulip has secured a three-year order worth Rs 48.88 crore from the Rajasthan governm­ent

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Creating a smarter railway

Creating a smarter railway

Technology leaps have never been the Indian Railways' forte, yet has transformed the way this behemoth network works. Sameer Batra describes how a transition can be effected through applications.