Tuesday, December 31, 2019

Off-grid remarks 12.31.19

This is the day to look back on what was accomplished in the previous year.

Er, not much.

I made a visit in February, stayed for a few hours, and left.

Perhaps a few plans got more firm than before.  A building plan seems to have been finalized.  Maybe.

In two years, I'll be at the halfway point in the payment schedule.  This is an accomplishment, but it would be better if something was actually out there.  Once the financial situation improves, then that excuse will go away.

Lately, I've figured out a way to align my trailer perfectly along the east-west line.  Just wait until the midpoint of the day, when the sun is directly south.  This will be true in any season.  The shadow will make a perfect north-south line, and a perpendicular line makes east-west.

Therefore, I have a building plan, a location decided, and it's orientation on the property.  As for building the thing, there isn't much else to do, besides getting out there and doing it.

One thing to wait on is a better financial position.  This could take up to two years.

But I could go sooner if I wanted to.  Or not at all.





Saturday, December 28, 2019

Tuesday, December 24, 2019

A few remarks

Things continue to move, although very slowly.

Today, I filled up the fresh-water tank from the well.  I could have done this all along, but today was finally the day to try it out.  It acted a little squirrely when I took a shower.  At least it works, for now.

A few days ago, I was perusing YouTube when I found some crafts that utilized concrete cloth.  This gave me an idea to use that to make another Quonset hut.  Maybe one of these days.  It would take a lot of fabric to cover the cattle panels.  It would be messy to dip the fabric into the concrete, and then hang it on the cattle panel.

I was wondering if there was a way to rig it so that I wouldn't have to get my hands in it and on my clothes.  What a mess that would be.

Here's a rig:  there would be a container that I would make with plywood.  It will be large enough to run a large piece through it a one time.  There would be rollers positioned so that the cloth would have to pass through the rollers and the concrete and out of the container.  From the container, it would be stretched out on to the cattle panel immediately to dry.

Maybe bed sheets would work the best.  Those would be long enough so that one cut in half would cover the entire cattle panel ( or come close ).

The trouble with this is that it may take more than one person to do the job.  If I end up doing this, I think I could find somebody who could help.

As for any other topic, I still haven't made my ladder yet.  Still thinking about it.




Monday, December 16, 2019

Blogging continues here

The other blog is on hold for now. 

I took down the link to the other blog from this blog.  But not from there to here.  I may do that later.  As for now, the folks who did go to the other blog may be able to come here from the link over there.

This blog hasn't received much attention lately.   It seems that the writing habit is very much still with me.  But I am a little rusty having spent most of my time over there.

As for a little content to post about, here is a link to a map of the water ice on Mars.

You know, Mars is so far away, it will need its own government.  What do you suppose the new government on Mars will be like?

 

Monday, December 9, 2019

The Lost Ways

A review of the survivalist book.  It is advertised in some places.  I wanted a bit more information about it.  I haven't bought it myself.

As with any book, it won't do it for you.  If only it was that easy.



Sunday, December 8, 2019

Projects

Update:

12.8.19:

A ladder may not be necessary, but it may be desirable.  There are downsides to making one.  It will cost money.  It may break, especially with me on it.   On the other hand, it may not be useful enough to make it worthwhile.

Still scoping out how to proceed.

Instead of make a screen for an incinerator, I just used my washtub.   I burned a few pieces of paper in order to try it out.  This is a poor man's way of getting rid of some trash. 


12.5.19:

A ladder may not be necessary.  Nor the other project.  An alternative to a ladder would be some type of seal for the leak that would not require that I get on top of the trailer.  Perhaps the seal could be slid into place.  A piece of plastic might do the job.  Some Flex-seal around the seams would finish it off.

A small metal container may be all that is necessary for burning small amounts of paper.  No need to make the thing I was considering.


12.4.19:

I am leaning towards making the ladder.  It can be mounted on the bumper.  It will need bracing to keep it steady.  In addition, I can pour some concrete to make it virtually immovable.

The ladder that is available is too short.  There is another, but it is so large that I hesitate to use it.

Still considering the options.


12.4.19:

Now there may be a couple.

The second project is to build a ladder so that I can get on the roof of the RV trailer.  There's a leaky area up there I'd like to access, and there may be other reasons that I can think up later.

It doesn't have a built-in roof, so either I use a ladder or I build one against the RV.  I choose the latter because the ground is not level around here, and a ladder might not be as safe as I'd like.  Come to think of it, a ladder might work after all.  I need to look at that again before I start doing anything.

The rest is a bit of speculation about building it.

The tarp project involved putting a 2x4 stud with a brace on the rear bumper.  The tarp shred to pieces long ago, so it isn't necessary anymore.

This setup can be adapted rather easily, I think towards making one side of the ladder.  The other side could be attached either to a wall or to the bumper.  The RV is parked against the wall of a building, so the building is very stable.

The wall option would not be as easy to mount the trailer.  The bumper side does not match up easily, so it may take some creativity to get it to line up.

More on this later.

Wednesday, December 4, 2019

Starship landing sites on Mars

A map, if you please, of Mars.

Olympus Mons is the large mountain on Mars, which covers an area roughly the size of France.

The areas are numbered 1-9.   Olympus Mons is in the "tropical zone".  That means these areas are to the north of that, and maybe well to the north.

Monday, December 2, 2019

If carbon dioxide is captured, then what?

Comment:

5:32 pm:

I've posted on this in connection to molten-salt reactors.  You might get fuel from a process derived from captured carbon dioxide, but it will cost $25 a gallon.  In other words, not economical, except in war zones.

Unless this process brings that price down, it won't make economic sense.

12:04 pm:

The obvious question is what do you do with the gas?  Any gas can escape, so "sequestration" isn't of much value. 

According to the article, it requires 1 gigajoule of electricity to capture 1 ton of the gas.  But the processing isn't finished with the mere capture.  You have to do something with it.  From there, it might be processed back into fuels, but at a cost.  If it takes 1 gigajoule, that's about 278 kilowatt-hours per ton.


Sunday, December 1, 2019

Some ideas

An idea for a waste burner:

This would be for paper waste.  It is designed for catching embers so that they won't catch anything on fire. 

It is simple really.  Just use a terra cotta planter as the receptacle for the waste.  Build a small table like thing with a metal screen on top of it in order to catch the embers. 

Use it as follows:  fill up with waste and set it on fire.  Push the table into position, which will allow the waste to have air to burn, but catch the embers.  Simple idea, really.

This gave me an idea to use the same kind of set up to filter rainwater.  Instead of a wire mesh screen, use a cloth instead.  The cloth will stop some of the dirt and larger objects.  The terra cotta planter would be replaced by a water jug or something to hold the water.

In order to save time and money, just reuse the same device as for the burning of waste.  Place the cloth on top of the screen.