Showing posts with label wood. Show all posts
Showing posts with label wood. Show all posts

February 23, 2021

Woods Work — The Firewood Scramble

I feel like I was more the grasshopper than the ant this wood-burning season. I blame that on 2020 and on repeated bouts of Influenza B — or whatever it was.

Last spring we got a bonanza of scrap wood, free for the hauling, but really it amounted to only about one cord, good until Christmas or so. The trouble was that I was feeling easily fatigued and lung-congested. The fall season was pretty much of a waste for hunting, wood-cutting, anything.

I got better after the new year, and by then we were about out of wood, so it was time for quick scavenging of Gambel oak, dead junipers, whatever. I located a nice beetle-killed ponderosa pine that I had overlooked, felled it . . . . and while the tip section was dry, the butt section was still too moist to burn. 

A smaller pine lasted ten days through the mid-February cold snap, when the lowest temperature was -16° F. — warmer than out on the High Plains, though.

And then I remembered a larger Douglas fir that was back in an oak thicket, another windstorm casualty. It had lots of forearm-size branches that make for that perfect intermediate size log to transition from kindling to big chunks. 

It might get us through March, and then April is anyone's guess.


Here is the butt section (about 16 inches diameter) of a Douglas fir that toppled
in a windstorm several years ago.
When I started splitting, it was primo — perfectly dried.
The little dirt road up back is too muddy for driving on,
so the load comes down one wheelbarrow at a time.

February 07, 2021

'Firewood Warms You Twice' — Another Cruel Lie

You cut the tree — now how many times will you lift it?

I heat with wood, mostly. There is a propane furnace to keep the house at 55° F, and my wife and I make judicious use of electric heaters, like in the bathroom when showering, but when we want to raise the overall temperature from "not-freezing" to "cozy," we burn wood. 

And there is lots of wood around: the natural self-coppicing of Gambel oak, elderly junipers, and thanks to the mountain pine beetle and its associated fungus, occasional dead ponderosa pine trees.

Tell people you heat with wood, and they will present you with their Great Wisdom(TM): Firewood warms you twice. My normal response is this mental picture (right), not for wood-cutting but for skull-slicing

Who gets the blame? Henry Thoreau drops this particular Great Wisdom (TM) in Walden (1854): "As my driver prophesied when I was plowing, [these stumps] warmed me twice—once while I was splitting them, and again when they were on the fire, so that no fuel could give out more heat."

So he admits he was just recycling some existing New Englander Great Wisdom (TM).

Yet there are earlier printed references going back as far as 1808. I will come to one in a minute.

But that's not half of it. Sometimes wood-cutting reminds of coal-mining, back when it was done with picks and shovels, only without working bent over in the half-darknesss for a ten-hour shift.

I cut a medium-sized dead pine yesterday, limbed and bucked it, and moved the rounds down to a little dirt road that runs up behind the house.

There was no way to bring my utility trailer near the tree, and if I had come as close as possible, I would still have been carrying all the rounds uphill to the trailer.

So I opted to roll them downhill, sort of a two-handed bowling. They roll a few yards, then fetch up against a pine truck or a cluster of oak brush. I pick them up and "bowl" them again. Eventually they go where they are supposed to — except for the occasional escapee that has to be tracked down.

By that point I have lifted the weight of the entire tree at least four times. That is when I start thinking about the old-time miner shoveling tons of coal.

Add it up what is left to do:

  1. Stack the rounds (that's a lift)
  2. Split them (that's more handling, another lift or two). It would be the same even with a power splitter.
  3. Load the splits into a trailer or for smaller runs, a wheelbarrow (it's a lift either way)
  4. Dump them at the house, then carry them up to the porch to the woodbox (a lift)
  5. Carry them as needed inside to the stove (a lift)

So now I have picked up that tree nine times. Warms you twice

One source for the proverb seems to be the mountainous French department of Jura. According to an 1819 text,

The peasant who sets out for that purpose [to collect fuel] of a winter's morning from his house in the valley, begins by ascending some neighboring mountain, and having there made up the pieces he has cut into the form of a rude sledge, and secured them together properly on the brink of the declivity, he takes his station on the load, so that he can touch the ground at pleasure with his feet, and committing himself to a narrow, winding, slippery path, and frequently of beaten snow, and generally bordered from place to place by precipices, he gets back to his family with almost aerial velocity. Others again, who live on the top of some naked hill, and who cannot find a declivity suitably gentle to admit of their using a sledge on the mountain where wood is to be obtained, are obliged to throw it down the precipice, at the bottom of which they afterwards collect and carry it home on their shoulders. The proverb of the country is, that wood warms a man twice.

A firewood sled. I think I tried that once with with an Army-surplus pulk. But "throwing it down the precipice"—been there, done that. Five stars, will do again.

October 13, 2019

How Much Heat Is in that Firewood?

Split into six or eight or ten pieces, each round might last a mid-winter day.
A big (by foothills standards) ponderosa pine blew down several years ago, breaking into two with the top section hung up in some big one-seed juniper trees. I spent a lot of time last winter freeing and getting it onto the ground without killing myself, then cut it into rounds, rolled them down a little hill, split them, and moved them to the house.

In process, I ended up with a lot of juniper too, most of which has been drying through the summer, and I am moving it now. That is a one-seed juniper in the background.

Meanwhile, the butt section of the pine tree, which had been soaked by snow, is now dry, so I finished cutting it up today. (That small chunk next to the saw is from another tree.)

Intuitively, I thought the juniper offered more value as fuel, but it does not come in convenient pieces like pine.

But pine surrenders gracefully to the saw — juniper wants to hurt you. If it can't pinch the chain, its rigid twigs will rip your shirt.

Back in 1913, the eight-year-old US Forest Service was answering that question. "The object of the investigation is to determine the heating values of the woods commonly used for fuel in New Mexico and Arizona, including about 10 different species."

They compared them to coal, since many people burned coal for home-heating back then, and also to "Bakersfield crude oil."

The tests were conducted using a "bomb calorimeter." I would like to own one of those just for the name. ("Professor Murcheson will now demonstrate the bomb calorimeter.")

The big winners were alligator juniper and the bark (not the wood) of Douglas fir, both of them delivering more than 10,000 BTUs per pound, or 76 percent as much per pound as Cerrillos anthracite coal. (The area around Cerrillos and Madrid, N.M., used to produce a lot of coal.)

One-seed juniper was almost as good, 9,900 BTUs/lb., equivalent to 75 percent of Cerrillos anthracite.

Ponderosa pine sapwood produced 8,856 BTUs/lb., while the bark produced 9,275.

Aspen (quakies), incidentally, came in at 8,555. They did not measure Gambel oak, but another source placed it almost as high as the one-seed juniper, which fits what I feel standing next to the stove. Piñon pine, 8,629. Some people would that it burns hotter than ponderosa, which I always thought was true. At least one other site supports me.

Another site calculates heat values in million BTUs per cord, a cord being a tightly stacked pile of wood measuring 4 x 4 x 8 feet. (The method of measurement is not specified.)

Here we see ponderosa pine at 21.7 million BTUs/cord; cottonwood, 16.8; aspen, 18; Douglas fir, 26.5; white fir, 21.1— and they don't measure Gambel oak, one-seed juniper, or Rocky Mountain juniper.

What this means, in the end, is that I will pick up any piece of juniper that is as big around as my wrist.

January 11, 2019

You Can Tell That The Firewood Article Was Not Written in the West — #4 Gives It Away

An article about how to stack firewood, and it's fine, but number 4 made me laugh.

Think forest fire and keeping fuel away from the house, not termites.

Actually, I hardly have a woodpile right now, and that is nothing to brag about. The early snows caught me off-guard, and I have been the Grasshopper, not the Ant, ever since. I go out on nice days and cut some rounds from this big, beetle-killed pine trunk near the house, wheelbarrow them home, and then split them.

Next summer, I need to be more the Ant.

There are, in fact, more ways to stack firewood, and you can find them by skimming back issues of Mother Earth News or, I am told, by visiting Norway.

March 21, 2018

It Gladdens the Hearts of the Villagers . . .

Free wood — and more to come!
. . . when someone says that there is free firewood down at the Community Building. I got a couple of loads in my little trailer. That's a neighbor's bigger trailer on the far side of the pile.

All the wood is coming from private land burnt-over in a forest fire several years ago, hence the black bark.

Men from the SWIFT crew (state inmate firefighters) are felling trees and cutting them into rounds, part of a post-fire clean-up and flood-mitigation effort.  They fall, we haul.

And I have three more to fall as well on my own place. Next year, no more "just in time" firewood inventory. *

* Usage note — even though I am not in the Pacific Northwest.

February 14, 2016

My Firewood Is Just Not Good Enough


I have been outside splitting wood this morning, but I know that my firewood quality does not measure up to these guys. Is it even "filling-station grade"?

I feel so bad, like I should just hang up my Monster Maul in shame.

April 11, 2015

Are Recycled Freight Pallets all that Green?

There is something about freight pallets. All that wood — it must be good for something.

As a grad student with a fireplace, I would pick them up for free at the city dump — and than I would come up against a problem. If your only tools are a handsaw and a claw hammer, it takes a lot of time to break one up, and the reward is not all that much firewood.

About that time I visited some Cree Indians living near Great Falls, Montana. This man had a big sweat lodge out behind his house, and he had a good source of freight pallets.

So he would stack them about chest high, set rocks on top, and toss some gasoline at the base of the pile. Add fire, whoomp!

Drink a little coffee, and then you had a bunch of hot rocks sitting in the ashes. People would strip down, crawl into the sweat lodge, and the fire keeper would carry in some rocks on a shovel. Commence lengthy prayers in the Cree language.

That is one thing to do with them.

Then M. is thinking about building some raised garden beds, protected with hardware cloth from the insidious gophers. She mentions this to a neighbor who also has a good source of freight pallets at his workplace, and he drops off about half a pickup load.

In the comments of that site are people worried about chemicals and bacteria in the wood. Hello, we're building garden beds to be filled with dirt. Dirt is full of bacteria, mostly good stuff. But there those people are, wiping down the wood with bleach. M. would be more upset at having bleach in her garden.

And every time I hear someone worry about chemically treated wood in freight pallets, I wonder, have they ever handled some? They are BUILT CHEAP. Some wood looks recycled, other looks like discards from a lumber mill. Who worries about treating something that is basically a disposable product?

Maybe on their planet you find heat-treated pallets. I never see them.

The other problem is that the cheap, untreated wood splits easily, and prying it loose from those spiral nails that a lot of pallet-builders use causes more splits. Many cross pieces are not even truly rectangular. So a lot of the pieces end up in the firewood stack.

And that brings me back to the beginning. Even with a power saw, I'm cutting and stacking and realizing, once again, that there is not that much volume of wood in a freight pallet. But there it is, and it's free.  It fills that space between kindling and actual firewood chunks.

January 07, 2015

Six Views on Getting in Firewood

What my friends think I do.
What my family thinks I do.
What Society thinks I do.
What my wife thinks I do.
What I think I do.
What I really do.

February 22, 2013

This is a 'Bark-Up' Household

And that means that fifty percent of Norwegians would agree with me, while the other half would not.

The success of a Norwegian television program on firewood (when will the Discovery Channel copy it?) resonates with those of us who do heat with wood. If I could, I might watch it.

It excites passions among Norwegians:
“I couldn’t go to bed because I was so excited,” a viewer called niesa36 said on the Dagbladet newspaper Web site. “When will they add new logs? Just before I managed to tear myself away, they must have opened the flue a little, because just then the flames shot a little higher. 

“I’m not being ironic,” the viewer continued. “For some reason, this broadcast was very calming and very exciting at the same time.” 

To be fair, the program was not universally acclaimed. On Twitter, a viewer named Andre Ulveseter said, “Went to throw a log on the fire, got mixed up, and smashed it right into the TV.”
At one particular Northern California commune I remember, sitting and staring silently into the wood-burning stove at night was referred to as "watching Channel 47."  Forty-seven seemed like an impossibly high number back then.