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Is Your Company Ready for The New Reality?

Is Your Company Ready for The New Reality?

Since August, 2015, when VMA’s 201...

Offshore Oil Extraction and Transportation

Offshore Oil Extraction and Transportation

Offshore oil facilities come to the fore...

Back to Basics: Pressure Relief Devices, Part 2

Back to Basics: Pressure Relief Devices, Part 2

In Part 1 of Pressure Relief Devices, wh...

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Industry Headlines

U.S. Adds 151,000 Jobs, Unemployment Rate Down to 4.9%

15 HOURS AGO  |  Chris Guy

Total nonfarm payroll employment rose by 151,000 in January, and the unemployment rate dropped 0.1% to 4.9%, the lowest since Feb. 2008. Job gains occ...

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Industry Headlines

Watson Valve Announces Watson Valve Services, Australia

1 DAY AGO

Watson Valve Services Inc. announces Watson Valve Services, Australia. Watson Valve will now have the ability to support the supply of its severe service valve products to non-U.S. domestic sites from its Australian based service agent, Process Plants International (PPi) under the name, Watson Valve...

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Velan Makes Changes to Management Team

1 DAY AGO

Velan recently announced that Executive Vice-President (EVP) Ivan Velan has decided to reduce his work scope, but will remain with the company as Special Advisor to the President, Yves Leduc. Ivan will lead key projects and continue to support the management team.

Martin Allen joined Velan’s ...

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U.S. Oil Inventories Now at Record High

1 DAY AGO

Several factors have played a part in pushing U.S. crude oil prices below $30 per barrel, including high inventory levels of crude oil, uncertainty about global economic growth, volatility in equity and non-energy commodity markets, and the potential for additional crude oil supply to enter the mark...

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FERC Approves $3.2B Sabal Trail Pipeline Project

1 DAY AGO

Sabal Trail Transmission, LLC, a joint venture of Spectra Energy Partners, LP, NextEra Energy, Inc. and Duke Energy, received a certificate of public convenience and necessity from the Federal Energy Regulatory Commission (FERC) to construct and operate the Sabal Trail interstate natural gas pipelin...

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U.S. Adds 151,000 Jobs, Unemployment Rate Down to 4.9%

15 HOURS AGO

Total nonfarm payroll employment rose by 151,000 in January, and the unemployment rate dropped 0.1% to 4.9%, the lowest since Feb. 2008. Job gains occurred in several industries, led by retail trade, food services and drinking places, health care and manufacturing. Employment declined in private edu...

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U.S. Factory Orders Down 2.9% in December

1 DAY AGO

New orders for manufactured goods in December, down four of the last five months, decreased $13.5 billion or 2.9% to $456.5 billion, the U.S. Census Bureau reported today. This followed a 0.7% November decrease. Overall, December orders were 6.6% below where they were one year ago.

Machinery orders...

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Unlocking the Truth About Alternative Energy Sources

Yes, we are making strides toward developing alternative, cleaner energy sources such as wind, biomass and hydrogen technologies… but many in the industry believe coal gasification and nuclear power are the ‘real’ keys to reducing reliance on fossil fuels.

Development of alternative energy technologies has become a major national undertaking. It is an effort embraced by government and business, one that seeks to create an infrastructure of environmentally compatible processes that will, over time, supplant fossil fuels as the linchpin of economic progress and living standards. Investments in the field are soaring, and indications are that many of the technologies will eventually lead to economically viable applications that are safe, reliable and sustainable.

Phasing in alternative energy processes is a long-term proposition with plenty of opinions as to how quickly it should occur. Most experts that work in the field say it will be decades before technologies advance far enough to have a significant impact on the use of fossil fuels like oil and natural gas.

“In the time frame that seems plausible, in the next several decades, Chevron would not articulate that the value proposition for biofuels is the replacement of oil and gas resources,” says Rick Zalesky, vice president of biofuels and hydrogen for Chevron Technology Ventures in Houston.

The Department of Energy, in fact, predicts in its Annual Energy Outlook 2007 report, that oil, coal and natural gas will still have roughly the same share of primary energy supply in the United States in 2030 as in 2005—86%. The DOE attributes this not to a failure of alternative energy to find applications, but to its initial low penetration of the energy market and to the continuing growth in demand for electricity over the next 25 years.

Nevertheless, processing and distribution facilities are being built for the first wave of these technologies, and that means more valves and actuators will be employed in select energy markets, notably those involving high-heat and high-pressure processes, and in an application that’s not usually associated with “green” technology—nuclear power.

“Nuclear energy is an alternative to current energy policy,” says Greg Johnson, president of United Valve Company, a valve service and repair facility in Houston. His view is shared by many in the valve industry.

The demand for high-performance valves and actuators in these and other areas will expand as facilities come online. It may also spur many valve makers to increase investments in R&D. Experts working in technologies like coal gasification, nuclear power and hydrogen, say these applications will have operating conditions that require highly engineered valves—commodity items or off-the-shelf products will not be applicable. In the case of nuclear plants, valve manufacturers will additionally need to acquire an “N” stamp, indicating they meet a stringent set of quality requirements and documentation procedures for their products.

Nuclear plants will probably have the highest engineering standards for valves and actuators due to the dangers of a catastrophic failure. The first of a new generation of power plants, called Gen III+, are slated to be built in the United States beginning in 2010 (the first new U.S. nuclear plant since 1996).

“These plants operate a lot differently than old nuclear plants, so there will be different requirements for valves in the containment buildings,” says Rob Gormley, senior product manager at Enertech, a Brea, CA, company that supplies nuclear pressure-relief valves and other products in partnership with Dresser Consolidated, Addison, TX.

Looking farther ahead, Gormley notes the next step in nuclear plant design is Gen IV. Designs for these plants are now in development though construction won’t take place until around 2030. “The Gen IV plants will have much higher temperature requirements,” he remarks. “Valve designs don’t even exist today that could function in the high-temperature environment of those plants.”

Technologies for Today and the Future
About a dozen technologies are being developed as clean, renewable sources of fuel and energy. They include:

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