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WETT Inspection for Stoves and Fireplaces

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The Wood Energy Technology Transfer Inc., a non-profit training and educational association, maintains a registry of certified professionals, including inspectors, WETT-certified technitians and chimney sweeps. The Barrie Home Inspector is a WETT Certified Home Inspector who specializes in Residential and Commercial inspections.

There was a tendency during the development of the first round of EPA’s wood stove emissions regulations in the 1980s to rely exclusively on science and technology to reduce emissions from wood heaters. This made perfect sense at the time because most wood stoves were crude boxes with virtually no emission control technologies. Unfortunately, a repeat of this approach appears to be reflected in much of the recent commentary surrounding the EPA New Source Performance Standard (NSPS) review process. Unfortunate because this repeat of the reliance entirely on technology can result in appliances that burn cleanly under laboratory conditions through increased technological complexity but which do not meet user needs. This could produce disappointing emission reduction results in actual use.

Sawdust or other waste biomass material is compressed into small cylinders about 8 mm in diameter and from 10 to 30 mm long to produce pellets. The raw feedstock for pellet production does not include binders or other additives, except in some cases to assist in the extrusion process. In the pellet stove, the fuel is moved from the integral hopper to the small combustion chamber by a motorized auger. The exhaust is forced into the vent with a fan. Because steady state combustion can be approximated by adjusting the fuel and air mixture, pellet stoves can burn with lower emissions, on average, than wood stoves. In contrast, the combustion of a batch of wood in a wood stove never stabilizes, so combustion air requirements are constantly fluctuating and good combustion conditions are transitory. Pellet stoves deliver about the same efficiency as EPA certified natural firewood-burning stoves.

Certified WETT inspectors will specifically inspect components of all wood-burning appliances and fireplaces to determine if they were installed safely and in accordance with building and fire code requirements. WETT inspectors are required to complete a minimum of four days of formal training and declare a minimum of 80 weeks of related field expeirence before being certified.

Creosote is the portion of chemical products obtained by the distillation of a tar that remains heavier than water, notably useful for its anti-septic and preservative properties. It is naturally produced in some quantities from the burning of wood and coal in blast furnaces and fireplaces; commonly found inside chimney flues when the wood or coal burns incompletely, producing soot and tarry smoke, and is the compound responsible for the preservation and the flavor of meat in the process of smoking.

Any fuel you choose to heat your home will affect the environment. When wood is not burned properly, it can have negative impacts on both outdoor and
indoor air quality. Smoldering, smoky fires that produce a plume of blue-grey smoke from the chimney are the main cause of air pollution related to wood
burning. You can reduce the amount of smoke from wood heating in many ways.

The Barrie Home Inspector is a WETT Certified Professional Home Inspector for the Barrie, Alliston and Orillia area of Simcoe County. The experience and knowledge from over 4,000 inspections allows us to guarantee the best possible WETT and Home Inspection. The Barrie Home Inspector is also a Certified Building Code Official with the Ontario Building Officials Association.

Looking to find the best deal onWett Certified Inspections, then visit www.infared-detection.com to find the best advice on Barrie’s Thermal Imaging Home Inspector for all your infrared and thermal imaging requirements.

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Written by Roger Frost

October 10th, 2011 at 7:50 am

Tips On Assembling Metal Storage Buildings

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Metal storage buildings have become increasing popular over the last few decades. Homeowners usually purchase them to relieve crowding in the garage, so that they can reclaim it for their cars. The sheds are typically used as storage for things like camping gear, lawn mowers, and gardening equipment.

Most of the backyard sheds are small or medium sized units used either for additional storage or to create a work shop. However, you can also find metal buildings large enough to store a plane, boat, or recreational vehicle. You can even find models the size of a barn if you need that much space.

The most economical way to add a storage building is to assemble one yourself from a kit. The models typically used for a backyard can normally be assembled in a day with two people. However, this excludes any time needed to level the site, pour concrete, or build a floor.

You should never try to construct your building when it is windy. Floors are highly recommended, and a concrete foundation is optimal. You can, however, build a floor of wood or buy a flooring kit made for use with the kit. At minimum, clear away any debris, level the dirt, and pack it as tightly as possible.

Level, firm ground that drains well is critical for success in constructing future steel buildings. At best it will prove difficult, and more than likely impossible, to fit the components together properly on an uneven site. The roof may not line up, and the walls may be crooked. Even if you manage to meet the challenges of assembly, it is likely that the doors will fail to open properly.

As assembly progresses, stop often to check that everything is level and even. If you let the walls go out of square, you will have numerous problems. The other walls and the roof supports will not line up correctly. Be sure to keep all components properly aligned as you work. Wait until construction is complete before anchoring the building, unless the manufacturer states otherwise.

Before you begin the assembly of the future steel buildings, read the instructions provided by the manufacturer. Assemble any tools you will need. Verify that all of the parts listed in the directions are included in the kit. If there are any missing items, contact the retailer and do not proceed without the parts.

Weather stripping should have been included in the kit. Be sure that you apply it correctly and make sure it adheres well. Should it fail, the building will probably leak. This can not only damage whatever you store inside, but can ruin a wood floor and cause the building itself to rust.

For those who plan to use the building for garden tools, a ramp before the door is often a good idea. This lets you roll heavy items such as a mower, edger, or tiller into place without the need to lift the weight. You might also consider the use of a solar panel to provide the power for lighting the interior if you like.

Metal storage buildings do need a little preventive maintenance from time to time. An application of silicone spray on the doors every 6 – 12 months will keep them moving easily. A build up of leaves and snow atop the building can make the roof rust or sag, so you will want to clear such accumulations. Scratches should be cleaned and dabbed with paint immediately to prevent rust. Examine the building periodically for any loose screws and bolts and tighten them immediately.

Offering state-of-the-art engineering and production values, our future steel buildings are among the best in the industry. The future steel buildings come in practical and efficient designs. A wide range of future steel buildings is available at affordable prices.

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Written by Adriana Noton

April 22nd, 2010 at 3:46 am