Wednesday, March 30, 2011

Bruce Power delays shipment of steam generators through Great Lakes

Bruce Power said Tuesday it will delay its controversial plan to ship 16 school-bus-sized steam generators through the Great Lakes so the nuclear power company can consult with First Nations, Metis and others who have expressed concerns.
Last month, the Canadian Nuclear Safety Commission granted a licence to Bruce Power to transport the radiation-laced steel generators from its plant on the shores of Lake Huron through the Great Lakes on their way to Sweden for recycling.
"We're the kind of company that wants to, in all aspects of our business, make sure we're doing the right environmental thing. That's why we've taken a really careful approach to this and have gone through the process to make sure that it's safe," said Bruce Power spokesman Steve Cannon, adding the company has satisfied regulatory obligations but is aware that there are still some unanswered questions among some "legitimate groups."
"Our relationship with these groups, particularly with First Nations and Metis, are very important to us and we want to be respectful of their concerns and make sure their questions are answered," Cannon said.
Critics have warned the shipment could contaminate waters and that it sets a dangerous precedent for the transport of what the Canadian Coalition for Nuclear Responsibility (CCNR) has called "nuclear garbage."
Gordon Edwards, president of the CCNR, said his group isn't satisfied by the newly announced delay and would rather see the shipment cancelled.
"The issue is the fact that inside the steam generators there is a significant inventory of radioactive material — 90 per cent of which are plutonium isotopes. These are very dangerous materials that have a very long half-life (the time it takes for a decaying substance to decrease by half), and so in the event of any spill you would have permanent contamination," said Edwards.
Edwards said the harmful materials would end up in clean scrap metal if Bruce Power proceeds with its plan.
"There is no such thing as recycling contaminated metal because no one wants contaminated metal. There's no purchaser of scrap metal anywhere in the world, that we're aware of, that seeks out or wants radioactively contaminated metal," Edwards said.
Cannon said regulatory authorities in Europe and Sweden wouldn't allow metal that has gone through their process that contains any trace amounts of radioactivity to be sold into the scrap metal market.
About 90 per cent of the metal in the steam generators can be decontaminated, melted down and sold back into the scrap metal market, Bruce Powers said in its statement.
The company said each steam generator contains 100 tonnes of steel and less than four grams of radioactive substances.
Bruce Power said recycling the decommissioned steam generators, instead of placing them into long-term storage, is the more environmentally friendly option.
"We do believe this is the right thing to do. The whole intention of this is to reduce the volume by 90 per cent of the amount of material that has to be stored on site and that's a principle that we operate in, and virtually every business and every household in Canada operates on — the idea of reduce, reuse, and recycle," Cannon said.
"We don't believe it's a proper rationale. We don't believe there is any public interest to be served by this whatsoever. We don't think it should happen," Edwards said.
The company has not set a new date for the shipment.
alim@postmedia.com

http://www.vancouversun.com/news/canada/Bruce+Power+delays+shipment+steam+generators/4520404/story.html

Wednesday, July 14, 2010

GE to Provide Transnet Pipelines with Power Generators

JOHANNESBURG, South Africa, Jul 13, 2010 (BUSINESS WIRE) -- GE South Africa Technologies (Pty) Limited (GESAT) today announced an agreement to provide Transnet Limited with 10 medium speed, diesel-powered generators for Transnet's new multi-product pipeline currently being constructed between Durban and Johannesburg. GESAT is GE Transportation's South African subsidiary in partnership with the Mineworkers Investment Company (MIC).
The generators, ranging in electrical power output from 2.8MW to 5MW offer a combined total capacity of approximately 34MW. The GE generators will provide emergency power to the pipeline pump stations and terminals for Transnet's new pipeline that will supply diesel, petrol and jet fuel to South African inland markets.
According to Jaco de Vries, New Multi-Products Pipeline (NMPP) procurement manager, "GESAT played an integral part in preparing for some of the NMPP project's key deliverables with some of the best delivery schedules available on a global level."
"We were able to secure this contract by committing to meet the project's key challenges: tight delivery deadlines, technical performance, reliability, fuel efficiency and cost constraints," said Gavin Mandy, GE Transportation Stationary Power sales manager for Sub Saharan Africa.
The generator's GE diesel engine is based on the fuel-efficient engines used in GE's locomotives and feature reduced service intervals and ease of maintenance.
"Over the past 18 months, GE Transportation in Southern Africa has delivered over 80MW of medium speed generator power for industrial applications," said Thami Mbele, President of GE South Africa. "This proven experience and expertise in operating large industrial loads is a core capability of our company and in partnering with Transnet, GE is working to ensure that fuel needs will be met for years to come."
Factory testing of the generators will begin this month, while the first of the generators are scheduled to arrive in September 2010.
About Transnet Pipelines
Transnet Pipelines (TPL) is an operating division of Transnet Limited and is the principal operator of South Africa's fuel pipeline system that comprises over 3,000 kilometers (1,900 miles) of pipelines. TPL's clients are the major oil companies operating in South Africa. The business handles an annual average throughput of some 16 billion liters of liquid fuel and more than 450 million cubic meters of gases. The liquid products include crude oil, diesel, leaded and unleaded petrol, aviation turbine fuels and natural gas (methane rich gas).
GE Transportation in South Africa
GE Transportation has a long and successful history of operations and activities throughout Africa. As a global technology, GE Transportation is committed to help delivering world-class transportation, infrastructure development, and technology solutions -- a key prerequisite for sustainable economic growth. In December 2009, GE South African Technologies (GESAT) signed a landmark contract with Transnet Limited to supply Transnet Freight Rail with 100 locomotives. In 2010, for the second time in three years, GESAT was honored at the Africa Rail Awards as the "Best Technology Provider."
About GE Transportation
Established more than 100 years ago, GE Transportation, a unit of General Electric Company /quotes/comstock/13*!ge/quotes/nls/ge (GE 15.25, +0.04, +0.26%) , is a global technology leader and supplier to the railroad, marine, drilling, mining and wind industries. GE provides freight and passenger locomotives, railway signaling and communications systems, information technology solutions, marine engines, motorized drive systems for mining trucks and drills, high-quality replacement parts and value added services. GE Transportation is headquartered in Erie, Pennsylvania, USA, and employs approximately 8,000 employees worldwide. For more information visit www.getransportation.com.
http://www.marketwatch.com/story/ge-to-provide-transnet-pipelines-with-power-generators-2010-07-13?reflink=MW_news_stmp

Wednesday, June 30, 2010

GB Power Company brings in generator units

FREEPORT - Grand Bahama Power Company has brought in 12 megawatts of rental generator units to meet the load demands over the next six months.
CEO Allan Kelley said the units will allow the company to provide more reliable service at lower fuel costs to customers here on the island.
The generator units, which are being rented from a company in Panama at a fixed cost of $1.5 million for six months, are being installed at the power plant's Peel Street site.
"This is something new at the plant that has not been done (before), Mr Kelley said on Monday.
"This is our response to the issues we had in early May when we had difficulty meeting our customers load requirement for a 38 hour period. It is something that we decided that we needed to do to provide our customers with a more reliable supply," he said.
Mr Kelley reported that of their two units - a combustion turbine unit and a steam unit - are currently out of service for repairs.
"We feel our first responsibility is to ensure that we keep the lights on. We have taken the initiative to bring 12 megawatts of rental generation onto the island...that will take us up until the October/November time period," he said.
The generator units arrived last week and six are currently in operation at the plant. They are one megawatt diesel generator units that operate on oil.
According to Kelley, the rental units will not only have the benefit of making its system more reliable than it would have been, but will provide the added benefit of making fuel costs lower.
"These will, for the most part, be taking the place of some less efficient units we have," he explained.
The combustion turbines at the plant use twice as much oil to produce one kilowatt of electricity as one of the rental units, said Mr Kelley.
"So, in addition to being more reliable, they will help to keep down our fuel surcharge," said the CEO. The fuel cost will be less as a result of these (rental units) being here."
http://www.tribune242.com/news/06292010_EP-GB-Power_news

Friday, May 21, 2010

China NDRC to Check Power Generators for Illegal Price Discounts

China’s economic planning agency said it will carry out checks on power generators and local governments to make sure they are abiding by new rules banning the sale of electricity at discounts to high-consumption companies.
Earnings from such discounts will be confiscated and suppliers will be fined up to five times the value of the income they received from the illegal sales, the National Development and Reform Commission said on its website today.
The checks will be carried out by six government agencies including the Ministry of Industry and Information Technology and the National Energy Bureau, according to the statement.
http://www.businessweek.com/news/2010-05-21/china-ndrc-to-check-power-generators-for-illegal-price-discounts.html

Friday, May 7, 2010

CERC notifies new grid code to promote solar power generation

Solar energy producers will not be penalised even if they do not supply promised power to the grid. In order to further incentivise solar power generation, power sector regulator central electricity regulatory commission (CERC) on Wednesday notified new Indian electricity grid code (IEGC).

The move is aimed at insulating solar power generators from losses arising due to fluctuation in generation. Solar power generation is based on solar irradiation that fluctuates and is beyond anybody’s control, CERC secretary Alok Kumar told Financial Chronicle over phone.

Grid connected power stations are normally required to submit their schedule of power supply to state loading dispatch centers. Any shortages in supply is penalised through imposition of unscheduled inter-change (UI) charges. Solar plants have been also exempted from submitting the power supply schedule to grid as the technology is not available in India.

A CERC statement said that financial burden arising due to all fluctuation in new solar energy plants and 30 per cent variation in new wind energy plants will be borne by states.

This could, however, mean increase in electricity cost for end users. “These (solar and wind) project developers and host states will not be at disadvantage from such fluctuations,” the statement said. Under the new IEGC, CERC also tightened operational parameters for power generating stations to ensure better performance.

The control area jurisdiction in terms of load despatch centre has also been revised. Generating stations supplying to more than one states would now be in domain of regional load despatch centres, except where the host state has long term power purchase agreement of more than 50 per cent capacity.

All users of inter-state grid including distribution utilities will also be directly responsible for grid discipline and load management, in addition to state load despatch centres. Utilities have been mandated to prepare and implement automatic load management schemes from next year.
http://www.mydigitalfc.com/news/cerc-notifies-new-grid-code-promote-solar-power-generation-842

Saturday, April 10, 2010

Invoking power Act does little for grid

The invoking of emergency powers under Section 11 of the Electricity Act, 2003, making it mandatory for all power generators to sell their power to the state grid, has made hardly any difference to the power scenario in the state.

Confronted with the worst power crisis ever faced, the government had issued orders in this regard on April 3, after the state high court upheld its stand on exercising powers under Section 11, citing high electricity consumption in the month of April and May.

Chief minister B S Yeddyurappa maintained that the basic idea of invoking Section 11 was to get power generators to operate and maintain the generating stations to their maximum exportable capacity, and not just force them to compulsorily supply power to the state grid.

Yeddyurappa said the government is taking a slew of measures to mitigate power shortage, which includes maximisation of generation from various units. A senior energy department official said the government was forced to invoke Section 11 as some sugar factories and private generators were reluctant to sell power to the state at a price between Rs 3.50 and Rs 5 per unit, as they got better offers (Rs 8-12 per unit) from other states.

On the prevailing crisis, particularly in Bangalore city, Bescom managing director Tushar Girinath said, "Karnataka has experienced a reduction in power availability from its share of the central generation stations. Against an allocation of 1,500 MW daily, on an average, about 1,200 MW is being received, resulting in a shortage of 300 MW per day.'' Besides, there has been frequent tripping at Raichur and Bellary thermal plants due to extra-load factor.

He admitted that it was one of the worst crises Karnataka is facing on the power front. "We are doing all we can, but things are going beyond our reach,'' he added.
http://timesofindia.indiatimes.com/city/bangalore/Invoking-power-Act-does-little-for-grid/articleshow/5771939.cms

Tuesday, March 30, 2010

Disaster agency to tap private generator sets for elections

The National Disaster Coordinating Council (NDCC) on Sunday announced plans to mobilize and use privately owned generators in every precinct cluster to ensure that power outages would not disrupt the automated elections on May 10.
An inventory of all power generators in the country is one of the key agenda items in a meeting of council officers and regional directors in Cebu City, said Defense Secretary Norberto Gonzales, who is also NDCC chair.
“We will be asking our people who have generators to register them with the NDCC so we can use them during the elections,” Gonzales said.
He noted that the Commission on Elections (Comelec) had already obtained backup generators for the balloting, but the NDCC saw the need to carry out parallel contingency preparations to allay fears of a failure of elections.
“We cannot afford to have a failure of election,” Gonzales said. “The government should exert all efforts to eliminate the possibility of a failure of elections.”
Critics say Gonzales and Gen. Delfin Bangit, the newly appointed chief of staff of the Armed Forces of the Philippines, are behind a military plan to keep President Gloria Macapagal-Arroyo in office if the vote does not result in a new Chief Executive.
Gonzales and Bangit have dismissed the speculation amid concern over the purported inability of election officials to meet targets in preparations for the country’s first nationwide electronic vote.
Both Gonzales and Bangit have vowed to ensure a smooth transition of power when Ms Arroyo’s term ends on June 30.
Power deficiency
Gonzales said the NDCC was working on contingency measures to ensure that blackouts do not occur in Mindanao from May 8 to 12. One of them is to make sure that Lake Lanao is able to supply enough water for the hydropower plants during the election period, he said.
Early this month, Mindanao was placed under a state of calamity due to severe power deficiency as a result of El NiƱo phenomenon that continue to dry up rivers, lakes and dams.
The power shortage on the island, which is 55-percent dependent on hydropower for electricity, has resulted in eight- to 12-hour brownouts daily.
http://newsinfo.inquirer.net/inquirerheadlines/nation/view/20100329-261379/Disaster-agency-to-tap-private-generator-sets-for-elections