Firewood Heat Value Vs Biobricks

Firewood is the original renewable fuel and still being utilized as the sole source of heat for roughly 1.5 million homes. Lately, an eco-friendly option to firewood has been introduced to the consumer under the brand name BioBrick.

If you are not familiar with BioBricks, they can be described as a two pound, 2″x4″x6″ brick created from compressed sawdust – just like wood pellets. The bricks are stackable, burn clean with much less than 1% ash, and expene about for a 1,900 pound pallet.

Although reading the homepage of BioBrick’s website I noticed an interesting statistic utilized to qualify the heat content. Here’s the heat claim quoted from their web site:

“One pallet of our BioBricks(TM) brings as much heat into your house as one cord of wood*.”

*(typical cordwood moisture content of 21%)

What got my attention was the 21% figure they supplied as the typical moisture content of cordwood. Any homeowner heating with wood knows that firewood isn’t regarded as seasoned unless the moisture content is 15% or much less.

Maybe the 6 points separating the two examples doesn’t sound like significantly, but wood with 21% moisture content is in fact 40% wetter than the 15% selection.

I don’t believe the BioBrick individuals were trying to intentionally mislead customers. It just sounds greater from a advertising and marketing stand point to say one pallet of BioBricks delivers the identical amount of heat as cordwood with 21% moisture content rather than a pallet of BioBricks delivers 94% of the heat of effectively seasoned cordwood.

But what happens when you compare the heat output of BioBricks with properly seasoned, 12% moisture cordwood?

For comparison purposes I’m going to use the Btu heat numbers from a table of “Wood Heating and Weight Values” published by the California Energy Commission. The table lists the weight and Btu values for 39 varieties of firewood at 12% moisture content.

Even so, a cord of firewood rarely consists of only 1 species which makes it challenging to accurately decide the Btu value. In order to even things out, I’ll compare the heat value of BioBricks to Ash. Ash is a middle of the road hardwood and, heat wise, is halfway among Live Oak and Western Red Cedar.

The heat value for a cord of 12% moisture Ash with an typical cord weight of 3,000 lbs is 25 million Btu’s. This works out to 8,333 Btu’s per pound.

The manufacturer’s heat estimate for a two pound BioBrick is 17,000 Btu’s, or 8,500 Btu’s per pound – nearly identical to Ash. (By the way, I picked Ash 1st and ran the numbers, not the other way around).

Even though my approaches are hardly scientific, I feel it would be fair to say the heat value of BioBricks closely approximates that of most firewood.

How Crucial is a Firewood Storage Rack?

For those who live in the warmer side of the country, they would almost certainly not comprehend why bother getting a firewood storage rack.  But if you were from the hilly or cold zones, you quite well know how critical getting a reliable firewood rack is.

When winter comes, each loved ones loves constructing a fire and gathering about the fireplace to begin a beautiful time of meal and conversation.  As the heat fills the room, the household begins to feel cozy and warm and they find a wonderful reason why they enjoy the cold season despite the intolerable chills at times.  Even so, fireplaces are no very good when there are no great woods to burn.  This is where getting a firewood storage rack plays an critical role.

A firewood rack gives leverage to the woods for the ground. When elevated, ventilation is improved and this assists the woods to get rid of moisture.  Moist logs can not generate excellent fire and as a result obtaining rid of moisture is really crucial.  Well-dried logs easily yield ample fire and much less smoke.  Moist ones on the other hand, barely light up and when they do, they emit too considerably smoke.

If moist alone can affect the woods drastically, what more if they get wet by rain, snow, and floods?  If you only store your firewood on the ground, chances are you will not be able to save them throughout these situations, and even if you did, it may possibly already be too late.  Drying them as soon as again could take a long time and you may not be able to use them anymore for the existing period of cold season.

An additional disadvantage of not having a shelf for your wood is vermin like snakes, lizards, and rats might dwell in them effortlessly.  This can be potentially harmful to all household members specifically the young children.  When you have a rack for your firewood, you can make confident that your logs are kept safe and you can see by means of them effortlessly whether there are “creatures” inhabiting them.

It also serves as your woods carrier so they can be quickly transferred from one spot to yet another wherever firewood is necessary.  When they want to be saved from moist or snow, it can also be quickly carried out with one lift.  Even though you need to know that in case you need a carrier which will serve more like a wheelbarrow for collecting woods, there is also 1 like that.

You can uncover a firewood rack at your favorite house improvement store, or you may possibly also check on the internet.  Make certain that you get two so you can use 1 as your outdoor storage unit although the other 1 is for the indoor.  Of course, the one you will use indoor is smaller.

Many men and women in fact contemplate the rack’s color and style particularly when they are going to be placed inside the home.  It really should match the rest of the residence furniture particularly the fireplace mantle.  Despite the fact that not a extremely vital factor, having a house that has coordinated furniture provides a better impression than one that does not.

So subsequent time you want to gear up for winter, contemplate acquiring a rack for your firewood to make certain comfort and warmth all via the cold months.

Splitting Firewood With A Splitter

log splitterAbsolutely nothing beats sitting by a cosy fire on a winter’s evening. But very first you have to get out there and split some firewood. Of course, you could use the old fashioned technique of hitting a wedge with a mallet to split the wood, but you will get the job completed quicker and be sitting by the fire sooner if you use a log splitter.

How can you determine what size log splitter you want? You measure a log splitter in terms of ton capacity. The log splitters that experts use are at least 20 ton capacity, but for property use, a splitter in the two to five ton range ought to be adequate.

The tonnage of the splitter will figure out the horsepower of the engine, considering that a larger capacity splitter will demand a larger engine. If the engine is underpowered for the job, it will burn out swiftly. So the 1st choice you have to make is how you intend to use the splitter-just for your own use for logs and creating furniture, or if you are going to make a lot of furniture or split a lot of logs to sell.

Besides creating the job of splitting logs simpler, a log splitter can be utilized for far more than just generating firewood. Big forestry suppliers use a splitter to make the initial cut for generating log planks, or for cutting logs into manageable size for paper generating. These splitters are component of a loggers equipment employed in the forest to get cut down trees prepared for transport and processing. Depending upon the end use, the logs are split in a specific way so as to save time in the wood mills and in this industry, as elsewhere, time is money.

If you are interested in making furniture with your log splitter, you can use it for that purpose in addition to splitting wood for a fireplace. The rustic look of split wood furniture is well-liked in the western look and the cabin look.

Log splitters tend to be expensive. Even a utilized 1 will price hundreds or thousands of dollars. How a lot you invest will be determined on how a lot value you think you will get from your splitter. Do the numbers and you will possibly see that if it takes an hour to split 10 logs by hand, and you earn an hour at your regular job, you have some expensive logs. But with a log splitter, you can most likely split 100 logs in the very same time your cost per log is now $ .50 per log instead of per log!

Make sure you take safety into account when you are deciding upon a log splitter. You will be safer if you get a self lubricating and self maintaining splitter so that it stays in very good condition. Just as you have to sharpen your axe, you have to keep your log splitter in leading condition.

All of the functions such as safety, time and convenience will make it a lot much more desirable to have a hydraulic log splitter than the strenuous manual way of performing it. Even if you only use it for your cozy fires, you will get a lot of benefit from having a full supply of firewood all winter lengthy.