Tag Archives: Wood Energy

Few show up to address upcoming borough air quality changes

From The Fairbanks Daily News-Miner, Friday, January 14, 2011:

Only a few residents addressed the upcoming air quality ordinance during public comments preceding the sparsely attended Borough Assembly meeting Thursday evening.

The air quality ordinance (2011-03) was reframed after voters in October’s municipal election approved a proposition eliminating limits on the types of wood stoves that can be used and prohibiting the fining of borough residents for smoke emissions or burning certain items.

The revised ordinance will be up before the assembly for public comment at its Jan. 27 meeting.

At issue is the borough’s attempt to meet federal clean air standards by 2014 without turning air quality regulation over to the state.

Fairbanks borough pollution plan goes before assembly for final touches

From The Fairbanks Daily News-Miner, Wednesday, December 29, 2010:

An air pollution plan that has so far taken more than a year to push through for the Fairbanks North Star Borough will no longer carry any fines or enforcement power if a revised version is approved next month.

Borough Mayor Luke Hopkins revised the air quality ordinance to comply with a ballot measure passed in October banning the borough from regulating home heating devices. The proposed ordinance will go before the Borough Assembly for first reading Jan. 13.

“We had an air quality plan passed. We barely entered winter, to see if it would have an effect on the large emissions we have in our airshed, when voters said ‘No thanks’ in October,” Hopkins said.

Now enforcement falls to the state and could end up being tougher than local control would have been, Hopkins said.

An advisory panel unanimously approved the updated plan Monday, but only because it had no choice, said Charles Machetta, chairman of the Air Pollution Control Commission. The updated version reduces a mandatory program based on hard limits and penalties to a voluntary program based on education and expert assistance.

“It’s a pretty toothless document,” Machetta said. “The sentiment of the commission is, we hated the document, we hated what happened with Proposition A (the ballot measure) and our hands are completely tied.”

The revised plan also transfers enforcement power to the state, which abides by similar air quality regulations and could enforce compliance through civil action rather than fines.

Continue reading: Fairbanks borough pollution plan goes before assembly for final touches

Experts recommend chimney upkeep, furnace inspection

From The Fairbanks Daily News-Miner, Saturday, December 25, 2010:

Charlie Whitaker has cleaned chimneys of boilers, furnaces, fireplaces and wood stoves through his company, A Chimney Sweep, for 27 years.

“Boilers and furnaces can malfunction at a moment’s notice,” he said.

While he did not inspect the chimney of Alyson and Mike Padilla, which leaked carbon monoxide into their home last week, he offered some common advice for maintaining and detecting problems in oil-fired boilers and furnaces. He also explained the common causes of soot in these systems.

The National Fire Protection Association recommends you have your chimneys inspected and tuned (if they require it) annually.

State takes lead in limiting Fairbanks pollution

From The Associated Press, Saturday, December 25, 2010:

Since North Star Borough voters eliminated fines for pollution-causing heating devices, the state’s Department of Environmental Conservation has taken up the responsibility.

But, KUAC-FM reports, the DEC must work through several steps before actual enforcement can take place.

The EPA has put Fairbanks on notice to reduce particulate levels by 2014.

DEC acting Air Quality Division Director Alice Edwards said the state’s regulations allow it to issue an advisory that limits the wood-fired heating devices when air quality is low.

“The DEC advisories provide another way for people to find out the status of the local air quality,” Edwards said. “It also allows DEC the ability to follow up on certain compliance concerns that are related to opacity from wood-fired heating devices.”

Violations of the advisory could begin with notices of violations and issuance of nuisance abatements, and could eventually result in civil penalties and civil suits.

Continue reading: State takes lead in limiting Fairbanks pollution

Fairbanks borough administrators rewriting air pollution plan

From The Fairbanks Daily News-Miner, Thursday, December 23, 2010:

Administrators for the borough are rewriting an air pollution prevention plan following October passage of a voter initiative. The borough’s public pollution control commission will review the changes Monday.

The changes follow commissioners’ request that borough officials try, “as much as possible,” to retain oversight of pollution’s impact on visibility and trans-property boundary effects, Mayor Luke Hopkins said.

The commission meets Monday at 6:30 p.m. at a special venue, Pioneer Park’s Civic Center and Alaska Centennial Center for the Arts.

Sufferers testify about ills of wood smoke

From The Fairbanks Daily News-Miner, Thursday, December 9, 2010:

School counselor Dawn Brashear enjoyed good health until about two years ago.

That was about the same time residents near her school, Woodriver Elementary School, began installing outdoor wood boilers.

Now Brashear has chronic sinus problems, including a cyst, that doctors tell her is related to breathing air pollution.

Woodriver school is located off Chena Pump Road in west Fairbanks and lies in one of the community’s multiple air pollution problem areas.

Brashear was one of more than a dozen people who testified Wednesday before the Air Pollution Control Commission, an advisory panel to Borough Mayor Luke Hopkins.

Tok School burns biomass in big boiler

From The Fairbanks Daily News-Miner, Monday, December 6, 2010:

A new wood energy project in Tok has turned surrounding forests from a fire hazard into renewable fuel. The Tok School lit a new wood chip-fired boiler for the first time several weeks ago.

The 5.5-million-BTU steam boiler produces the school’s heat, saving the school district thousands of dollars in heating fuel and saving forest managers untold costs fighting fires and eliminating waste wood. The school district plans to add a steam turbine generator to the system in May to produce 75 percent of its electricity.

“We’re the first school in the state to be heated entirely by wood,” said project manager and assistant superintendent Scott MacManus, who has been trying to spur wood energy in Tok for 10 years. “As far as I know, we’d be the first public school in the country to produce heat and power from biomass.”

At the school’s new biomass facility, trees and slash are fed into a Rotochopper grinder, processed into chips that resemble wood shavings, spit into a bin and carried by conveyor belt into the boiler, which is

17 feet tall, six feet wide and 12 feet long. Fuel comes from forest thinning projects, scraps and nearby sawmills. The forest around the school has yielded enough biomass for the first year, according to Alaska Division of Forestry spokeswoman Maggie Rogers. Project leaders hope the system will be used as a model of energy independence for other school districts, communities and utilities.

Fairbanks borough regulations fading on wood smoke ordinance

From The Fairbanks Daily News-Miner, Sunday, November 21, 2010:

A new air quality measure by the Fairbanks borough mayor scales back regulations on wood smoke emissions but maintains a prohibition on the installation of old, dirty stoves.

The regulations on smoke emissions were set to go into effect next fall.

The ordinance on Monday goes before the Air Pollution Control Commission, an advisory panel to Mayor Luke Hopkins.

Hopkins said he wants rules on the installation of uncertified stoves to continue because the ballot proposition prompting his new air quality ordinance referred to the use of home heating devices and not their installation.

“We are still limiting the stoves so that we don’t keep digging ourselves in a hole,” the mayor said.

Emissions from increased wood burning in the borough include a tiny but toxic particulate known as PM 2.5, and the federal government has put Fairbanks on notice to reduce levels of PM 2.5 by 2014.

Fairbanks borough requests state subsidies for heating change-outs

From The Fairbanks Daily News-Miner, Monday, November 22, 2010:

Hundreds of residents are showing interest in subsidies to upgrade to cleaner-burning home heating systems, according to the borough. So the Borough Assembly last week asked the state Legislature for $5 million to keep things rolling.

The incentive program, started with $1 million of federal seed money, is a response to chronic air pollution in Fairbanks. Health and air pollution officials from the local level to the Environmental Protection Agency have various interests in stamping out chronic wintertime air pollution. Studies consistently point to wood-fed heating as a major culprit.

The seed grant, from the 2009 federal recovery act, will mean hundreds of new heating systems, but Mayor Luke Hopkins said Friday many more people are expected to apply. 

What to do about moisture levels in your wood fuel

ASK A BUILDER

By CCHRC Staff

The “Ask a Builder” series is dedicated to answering some of the many questions Fairbanks residents have about building, energy and the many other parts of home life.

Q: Where can I get information on the moisture content of wood for burning in my stove?

Freshly cut wood can be very wet and can contain up to 80 percent moisture.

In terms of moisture for wood burning, 20 percent or less is ideal.

Fortunately, Fairbanks is a fairly dry climate, and if wood is cut in the spring, split, stacked and covered, it should be dry enough to burn by the fall.

However, do not cover a woodpile with tarps that drape over the sides.

Wood should be stored in a woodshed, or covered with a spare piece of plywood, roofing tin, or anything that will allow air to flow through the pile.

Also, stack the wood on pallets to avoid exposure to ground moisture.

The bottom line is, the drier the wood, the cleaner and more efficiently it will burn.

The more moisture in the wood, the less energy will come out of it as heat because the moisture has to be burned off as steam first.

Excessive moisture also creates problems with creosote.

Burning wood with a moisture content of 25 percent or higher the amount of pollution increases in the form of harmful particles exiting the chimney.

A moisture meter can identify how wet wood is.

Moisture meters are handheld devices with prongs that stick into the wood. They can be purchased locally or online and consumer models are relatively inexpensive.

Alaska HomeWise articles promote home awareness for the Cold Climate Housing Research Center (CCHRC). If you have a question, e-mail us at akhomewise@cchrc.org.You can also call the CCHRC at (907) 457-3454.