Warning: mktime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. in /home/hostdata/alpensteel/public_html/alpensteel_com/plugins/system/vvisit_counter.php on line 62

Warning: mktime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. in /home/hostdata/alpensteel/public_html/alpensteel_com/plugins/system/vvisit_counter.php on line 95
~ San Jose's Energy Independence

Alpen Steel | Renewable Energy


Warning: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. in /home/hostdata/alpensteel/public_html/alpensteel_com/libraries/joomla/utilities/date.php on line 56

Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. in /home/hostdata/alpensteel/public_html/alpensteel_com/libraries/joomla/utilities/date.php on line 198

Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. in /home/hostdata/alpensteel/public_html/alpensteel_com/libraries/joomla/utilities/date.php on line 198

Warning: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. in /home/hostdata/alpensteel/public_html/alpensteel_com/libraries/joomla/utilities/date.php on line 56

Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. in /home/hostdata/alpensteel/public_html/alpensteel_com/libraries/joomla/utilities/date.php on line 198

~ San Jose's Energy Independence

 Is biogas the way to San Jose's energy independence?

San Jose is moving closer to becoming the nation's first totally energy independent city.

The California city is pushing forward with its "Green Vision" of getting all its electrical power from clean, renewable sources, as well as diverting 100% of its waste from landfills and converting it into energy.

NATIONWIDE: Beach pollution remains problem
INTERNATIONAL: Sweden helps S. Korea convert food waste into biogas
IN-DEPTH: Get your eco-score, see latest environmental headlines


In mid-June, the City Council gave the green light to start negotiating plans that could lead to the nation's only organics-to-energy biogas facility.

Renewable biogas, which contains methane, will help power the nation's 10th-largest city, which hopes to reduce its per capita energy use by 50% and get the remaining 50% from renewable sources, says Jennifer Garnett, spokeswoman for San Jose Environmental Services Department.

"This project not only demonstrates San Jose's leadership in the production of renewable energy but will help us meet the economic development, zero waste and energy goals of our city's Green Vision," Mayor Chuck Reed said in a statement.

After three years, the Zanker Road Biogas facility would start processing up to 150,000 tons of organic waste that would otherwise be destined for a landfill to create biogas in addition to high-quality compost that could be used to enrich local soils, says Richard Cristina, president of GreenWaste Recovery. The company is partnering with Zanker Road Resource Management to develop the biogas facility.

The biogas will be produced by the biological breakdown of food waste, as well as the organic share of the municipal solid-waste system, in a process called dry anaerobic fermentation.

The dry process, done in the absence of oxygen, is new to the USA, says Michele Young, organics manager of San Jose's Environmental Services Department.

There are similar operations nationwide, but they involve "wet waste," which is easier to recycle than dry waste, Young says. Dry waste is what usually ends up in landfills.

The proposed new technology is already in use in 12 facilities in Germany and Italy. Thirteen more are planned for this year, Young says.

The plant will be built on a 40-acre site near the San Jose/Santa Clara Water Pollution Control Plant.

The energy produced could be used to feed power to the water pollution plant, as well as sold as energy for the utility power grid.

The facility will be located between two solid-waste recovery and recycling facilities owned and operated by Zanker Road Resource Management.

The company, together with GreenWaste Recovery, plans to create a "fully integrated waste management system ecopark," Barnett says. Young says she can think of no drawbacks to the project — not even a NIMBY (not in my backyard) argument.

"A running joke we have here is that if we had a bed-and-breakfast, you're not really going to want to do that" between two waste-management plants, she says.

Zanker Road Biogas' plans will be reviewed to determine that they adhere to the California Environmental Quality Act, Young says.

The operation's impact on the habitat and neighborhood will be examined to make sure there is no imminent environmental threat.

With any project that might seem too good to be true, there are often pitfalls, says Nathanael Greene, director of renewable energy policy at the Natural Resources Defense Council.

By Danny Chaitin, USA TODAY

  Anda belum mendaftar atau login.
Anda dapat turut serta menuliskan artikel disini, caranya klik disini
Ada pertanyaan? Ingin berdiskusi? silahkan tulis di Alpensteel Forum

Fast Contact

Show Room & Factory:
 
Jalan Laksanama
Nurtanio Nomor 51
Bandung 40183 - Indonesia
 
Phone Line1:
022- 603-8050 (08:00-17:00)
 
Handphone:
0852-111-111-77 
0852-111-111-100
 
 
 
PageRank  Hit Counters

Warning: strftime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. in /home/hostdata/alpensteel/public_html/alpensteel_com/libraries/joomla/utilities/date.php on line 250
free counters
Alpen Steel Facebook