World's Largest Cow Manure Project to Produce Energy
by Using GE's Jenbacher Biogas Technology
JENBACH, Austria, May 05, 2010 -- BUSINESS WIRE
Helping to alleviate China's energy shortage, GE's (NYSE: GE)
ecomagination-approved Jenbacher biogas engines will power the new
Liaoning Huishan Cow Farm, which, once completed, will become world's
largest biogas project based on cow manure.
The manure from the 250,000 cows at the Huishan farm, located in
Shenyang, China, will be converted into biogas and is expected to
produce 38,000 MWh a year through four GE JMS420 Jenbacher gas engines.
The energy generated will be sold to the state grid in China.
One of the features of the project is the utilization of fuel
circulation. In addition to the use of biogas for power generation, the
liquid (residual from biogas production) will be used to nourish the
grass in the pasture, and the solid waste can be sold as organic
fertilizer, thus the surrounding land will become a base for organic
agriculture.
When the new biogas power generation project is completed, it will be
the world's largest cow manure project. It will not only serve China's
national economic and environmental development goals, but it also is
expected to reduce about 180,000 tons of carbon dioxide emissions per
year.
"The disposal and treatment of biological waste represents a major
challenge for the waste industry," said Mr. Xu Guangyi, vice president
of Liaoning Huishan Cow Farm. "GE's efficient, durable and reliable
Jenbacher biogas engines will allow us to face that challenge by
maximizing the use of an economical energy supply--cow manure."
Biogas offers customers several advantages. It provides an alternative
disposal of dung, liquid manure and biowaste, while simultaneously
harnessing them as an energy source, a substitute for conventional
fuels. It also has the high potential for reduction in greenhouse gases
and is highly efficient for combined on-site power and heat generation.
In addition, the remaining substrate from the digester can be used as
high-quality, agricultural fertilizer, characterized by neutralizing the
acid effect with a higher ph-value, keeping nutrients retained and
nearly odorless.
"Our Jenbacher biogas engines allow us to provide customers with a
cost-effective, high-output means of generating power by using waste
material from agriculture as an alternative energy source while
substantially and measurably reducing emissions," said Prady Iyyanki,
CEO-gas engines for GE Power & Water. "We are glad to be a part of the
Huishan gas energy project as China and other countries in Asia seek to
harness their own diverse renewable and alternative resources to create
cleaner sources of energy."
The Huishan Cow Farm is scheduled to begin commercial operation in
September 2010.
About GE
GE (NYSE: GE) is a diversified infrastructure, finance and media company
taking on the world's toughest challenges. From aircraft engines and
power generation to financial services, health care solutions and
television programming, GE operates in more than 100 countries and
employs about 300,000 people worldwide. For more information, visit the
company's website at www.ge.com.
GE serves the energy sector by developing and deploying technology that
helps make efficient use of natural resources. With nearly 85,000 global
employees and 2009 revenues of $37 billion, GE Energy www.ge.com/energy
is one of the world's leading suppliers of power generation and energy
delivery technologies. The businesses that comprise GE Energy--GE Power
& Water, GE Energy Services and GE Oil & Gas--work together to provide
integrated product and service solutions in all areas of the energy
industry including coal, oil, natural gas and nuclear energy; renewable
resources such as water, wind, solar and biogas; and other alternative
fuels.
SOURCE: GE
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