Plans and ideas

Remaining to do on the bus are:
1. The front door unlocking system. A quick and dirty solution would be just to add a standard door lock and wedge something under the door locking flap to stop it locking the door. That would allow me to lock it from the outside on my way out. Ideally though I'll continue with my plan for an electromagnetic solution. There's nothing to say that I can't use both solutions.
2. Waste water system. The bucket under the bus is a temporary measure that will work just fine though the goal is to plumb in two 15 gallon waste water drums. Even a single drum would be just fine though.
3. Fresh water system. Now here I had a brainwave. I clearly cannot trust used chemical drums for fresh water nor any kind of secondhand drums. The 5 gallon buckets from Walmart are a little small but several plumbed together could well provide enough water for a couple of days. I saw a video on YouTube about how one woman put leak-proof plumbing into a 5 gallon bucket. That gave me thoughts though securing such a small thing as a 5 gallon bucket will not be easy.
4. Carrying on with the 5 gallon bucket idea, it would be possible to put a copper tube looped through the bucket. Air could be blown through the tube. The bucket could be filled with water that's allowed to evaporate via the inlet. This would have the effect of cooling the air slightly. That could be useful for air-conditioning. Pouring water into a barrel will have zero cost. Blowing air through a tube using a CPU fan will use negligible electricity.
5. Ventillation in the bedroom is planned using a CPU fan to suck air from ceiling level to blow it out underneath the bus via an existing hole made by the hillbillies.
6. The cooking extraction fan will have to go through a hole in the side of the bus. Again, a CPU fan will be used.
7. The lights still need work to turn the school bus flashers into brake and indicator duplicators. The front reds will just be removed.
8. The reversing horn needs to be wired to a switch on the console. I'm not a fan of horns coming on automatically.
9. The drawers need padding and separators in those intended for crockery.
10. The breaker box compartment needs to be built.
11. I'm going one way and another as regards batteries. Currently I'm thinking that since I'm using solely 3 fans - maybe 4 if I put one in the bathroom. Other than that, all I'm using battery power for is charging phones etc. At most in terms of power I'd be using 20AH a day. That could easily be handled by 60 AA NiMh cells. I spotted 100 NiMh cells of 3000MaH on eBay. That seems to be better value than lead acid deep cycle batteries. NiMh have other benefits too in that they can be totally discharged with no ill effect. A battery compartment below the bus means the batteries performance might be adversely affected in cold weather but inside the bus there's a risk of fire left unattended while charging from solar panels. Thus, a small battery compartment under the bus could be ideal. Such a self-built battery would probably be best housed in an old metal ammunition box. That could even contain the charge controller and a voltage regulator.
12. Given that I'm now using gas, fitting a further compartment where a 20lb gas cyliner might be fitted could be interesting.
13. The bathroom vanity - now that I've decided not to use the vanity as a site for a gascooktop - does need a sink but I am still against plumbing in a standard sink. I'm considering a drop in-lift out enamel bowl with handles. If necessary, I could weld handles onto a standard enamel bowl.

The good news is that I should imagine I shall soon be able to work on the bus in the evenings on a weekday. The evenings are drawing out now to the extent that at 6pm, instead of barely being able to see my hand in front of my face, I was greeted by this scene as I left work.
Of course 15 minutes later it was pitch black but that'll change fairly rapidly. Currently we're gaining another minute of daylight every day. I predict that this will be the amount of light left when I get home by around the end of February. By then I hope I'll have done everything needed with the bus including getting the alternator belt changed.

Are rednecks my salvation?

Today the plan was to practice welding thin steel only that's not how the day unfolded. The day itself was fine - bright, cold and dry. Enthusiasm for welding was non-existent although I did trek into the bushes to find some suitable-looking steel. Hunting around the bushes here can be very fruitful when it comes to finding steel, plastic, old-style glass Coke bottles and abandoned household equipment. Thank the Lord for rednecks and their haphazard way of dumping stuff they no longer want.

Having scoured around the bushes, I realised I need to finish the inside - that's blinds and shower curtains. The existing hillbilly cable compartment does work - it just doesn't look pretty. The plumbing works though I do desperately need to put a hook to hang the bucket. That will have to wait until I can figure out a way of doing it well.

Thus, I headed inside and started putting up blinds. Cutting them with the angle-grinder requires a steady hand - which I developed as I cut more blinds. Needless to say, I'd forgotten where I'd put the brackets for one set of roller blinds and had to have a darned good hunt to find them. In the end, they were in a Walmart bag that contained a few bags of jelly-beans (my weakness).

The roller blinds take some getting used to as they very often need manual winding for the last few inches. Having said that, they're easily cleaned, easily removed and I prefer them to curtains for the bus. Curtains would, of course, have been cheaper. They could have been simply sets of bandanas. I'm sure that since the local football teams are the Gamecocks and Clemson that I could have got Clemson or Gamecocks bandanas for next to nothing in the charity stores.

Closed, the blinds do not look bad. These cost $4.95 in Walmart at the mounts were 97c a pair. Not too bad. The blinds in the galley are just privacy blinds - not light blocking. They can be seen through the window tint as lighter areas. I did get a room darkening roller blind but that was $6.95 so I got that purely for the bedroom.

I'm getting some light-pollution problems on my phone camera at the moment. I think it's because I"m including the light source in my photos - the LED hurricane lantern. Anyway, in the photo you see my cheapo tablet and a very elderly 3 megapixel zoom compact plus my clock. After my Nexus died I figured it just wasn't worth spending a lot on a tablet since they're pretty well disposable. Indeed, I asked somebody how much they would charge to fix it and they wanted as much as my cheapo tablet cost!

Having done the main windows with blinds, there are the bathroom windows that have no kind of privacy whatsoever aside from tint and the other two half bedroom windows. Those windows I will put paper blinds over. I couldn't use paper in the kitchen because of the cooking aparatus. I needed something less likely to flutter in a breeze. The bedroom will get black, room darkening paper blinds. The bathroom will just get white privacy blinds.

I took the International logo off the front of the bus today - the grey paint around it was peeling so I removed the logo and sanded it down. Then I sprayed with the cheap, lighter paint. I'll probably slap some Rustoleum grey on it at some time. That's not a priority right now though. The priority is to get the bus operable as a motorhome which it pretty much is now.

Having done the shower curtains, I'll put separaters in the drawers and put my china in the drawers as well as giving the bus a darned good cleaning. The solar stuff can wait. That's not a priority. The breaker compartment needs to be done soon though. As far as an underbody battery compartment is concerned, I'm not too sure it's really worth bothering with one. It might just be better to charge a dozen or so AA batteries using solar power. Those could be used to power or recharge USB devices. Another thing I'll do is to mount my whiteboard on one of the walls. I have had that whiteboard for a long time and it does come in handy for things occasionally.

The whiteboard has an interesting history. At one time I was going to do face-painting and photography with really good posed photography - not the kind facepainters do. I interviewed three facepainters. One decided she didn't want to spend $3.99 on facepaints from Walmart and lied and kept lying about her facepaint order always going to arrive. Total timewaster. The second facepainter called to arrange an interview then called five minutes before to reschedule and after the third call to request a reschedule, I realised she was a timewaster too and told her that if she found it that hard to attend an interview at a time that she suggested then it was highly unlikely that she would ever turn up to work. She argued and demanded I didn't tell the welfare people she didn't show. I should have told them but quite honestly it would have meant extra work. The final facepainter suddenly announced midway through the interview that she was a lesbian and went on to talk about her girlfriend. That really had no place in the discussion but I glossed over and we agreed to work together. Needless to say that involved buying a whiteboard to write prices etc on. Then she never showed to any sessions. Again a total waster which is pretty much my opinion now of all facepainters. The redundant $6.95 whiteboard has come in very handy in my kitchen though and I expect it will

I thought long and hard about the underbody battery compartment and for the amount of power I'm likely to use, it's not really justified. I was thinking of putting a solar-powered extraction fan in the bedroom. That seems to me to be worthwhile. That'll keep the bedroom cooler in summer. That can pump air out underneath the body.

The less complications I build in, the better to be honest. This is why I'm aiming at simple, cheaper solutions. I've been thinking long and hard over the extraction fan in the kitchen. I know it's needed. I'm not sure whether to have a straight chimney with a cap and no actual fan with the chimney going up through the roof on one of the sides where it won't add to the height of the bus. Another solution would be an actual fan, drawing the air from above the stove and blowing it out through a vent either under the bus or through a vent hole in the aluminum sheet that replaces one of the missing windows. On the whole, as heat rises, it might be better to blow cooking heat and steam down and out. Nobody will notice an extra vent on the side of a bus!

It's colder than a witches tit today!

It has been below freezing for several days in a row. It's highly likely that I won't be doing any welding tomorrow. Today was just plain miserable most of the day. It was made even more miserable by a stomach thing that fortunately cleared up by 4pm.

Thus, at 4pm I headed out to Walmart, being slightly surprised that my car battery actually started the car. It didn't want to but it did start. So, while the mechanics at Walmart changed my battery (which was free), I went shoppng and got 4 more blinds and 4 mounts for my blinds. The cheapest blind at walmart was $3.95 but these were $4.95 roller blinds. For the other windows - in the shower - I suppose I could use the $3.95 blinds but I haven't given that much thought. I'm thinking more in terms of how to attach shower curtains to the ceiling.

Looking around Walmart, I saw some very interesting things but my mission today was explicit - blinds and battery. If I don't stick to my list then it's likely that I'll spend too much. Income is not unlimited and the last paycheck I was given has to have special consideration as it was printed incorrectly. Apparently it'll be OK with the issuing bank because they know of the error. My bank might be another matter entirely though!

Of interest were another D cell lantern for $20 - mine works very well though with just one, lighting is limited to a small area. For the potential battery I looked at the EverStart Lawn and Garden battery for $20. It was interesting but did not state its capacity at all. Given that all I would need to power would be fans and phone/tablet chargers I really don't need much power. I could probably get away with a 20ah standard battery and use only 2-3 ah out of it. Indeed, I could probably - if the USB connectors would handle voltages that low - use a 6v battery. That could even be a DIY battery made of NiMh AA cells. Now that would be definitely worthwhile. I have a pile of NiMh AA cells that I don't use.

As it's perishing cold right now, I was looking at alternate heat sources for my bus and chanced upon a Coleman gas heater. The one of immediate interest seems hard to obtain. It's called the Coleman SportCat but nobody seems to stock it. It takes a different size of gas cartridge and offers 14 hours of continuous heat per cartridge. That's definitely doable.

I'm not too keen on having multiple standards of gas cartridge or indeed multiple standards of anything but sometimes it is necessitated by cost and availability. Apollo 13 discovered to their cost why different standards are a very bad idea when their spaceship had a mishap. It turned out that the lunar lander air filters had a different fitting from the command module filters. Thus they had to rig up a solution in order to make the wrong filters work in the command module just to survive.

Clearly I need to add some more fire extinguishers but that was always the plan anyway. I did wonder whether I should build a bay under the bus to hold a couple of 20lb gas cylinders. Plumbing for gas needn't be expensive or hard and is very possible. The gas cooktop could be installed above where the fridge or cooler will be situated. Indeed, I looked at coolers today and saw one that would do that was $22.

In mind today were the schoolbus flashers. The plan is eventally to intergrate them into the turn signal and braking light systems. The existing reversing horn needs to be tested and connected to a switch on the control console. That way I can switch it on when reversing and off when not which would also give the option of having it sound when necessary and not when it's not or not when it's dark and would unnecessarily cause noise. There's a lot of systems work that could be done.

The aim right now is to get the blinds and shower curtains up. That will get the bus pretty much ready inside. I would like to have the battery/cable compartment refitted but this is not essential right now. I think with the blinds and curtains in place, I will be able to reregister the bus as a motorhome. I will want to put a couple of extractor fans - one over the cooking area and one in the bedroom but those can wait a little while.

If it's a nice day tomorrow (which it should be) the plan is to install the blinds and possibly get started on replacing the battery/cable compartment. The compartment will take a while. I need to experiment welding very thin sheet steel because the aperture under the bus created by the hillbillies is way too big for the new breaker box compartment. The new battery compartment will be quite small as it doesn't now have to carry a battery big enough to power the cooking systems.

It's always a toss-up which way to head with design and one person's error could be another person's salvation. I don't like gas - never have and probably never will. On the other hand the cost of a battery setup capable of powering a microwave would need a battery capacity costing $500 while my electrical system will cost maybe $50. A small battery such as the one planned could be charged from a smaller solar panel. Indeed, solar in this instance would work. This is even cheaper than the generator system I had planned earlier.

The only issue I am likely to have with tomorrow's welding is that the bus is probably beyond the reach of just a single one of my two 20A cables. One cable has Nema 5-20 connectors at each end but the other has a Nema 6-30 on one end which won't connect to anything other than the planned connector on the bus. The solution there will be to start the bus engine for the first time in 3 months or so!

I can honestly say that I am looking very much forward to getting the bus completed and ready for action. I want to see if I can get it ready and reregistered in time for the Battle of Aiken so I can take it for the whole Battle of Aiken weekend.

Ouch! My sore arse...

Now I know what a gay man feels like! My arse is still very tender after sliding down those stairs the other day. Indeed, it's now a nice shade of purple. I did wonder how close to the purple of the galley area of the bus it is but it would be hard to color match and I'd have to get somebody else to hold up the color matching cards. I don't think the world is quite ready to see my bare arse!

Today I fully intended to get to work on the coil for the front door unlocking system but as soon as I got to the thing, the glue had failed where I'd glued the enamel wire to the brass tube. That was addressed by cleaning the glue off the tube and the wire then wrapping aroud and spraying with varnish. That should hold it. If not then I'll have to go back to taping it.

Meanwhile, those with longer memories will recall my bathroom vanity. I'd cut a hole in some wood to make the original kitchen fixture back around January and then subsequently recycled the wood when I built the current vanity to include the original handbasin that came with the bus. As that handbasin totally lacked any means of securing it to the vanity and as it also had two large holes for water piping that I coudn't easily fill, I removed it and replaced it with a piece of OSB cut to size.

Today - even though it was pouring with rain, I took that OSB to one of the abandoned sheds on m'lady's land and sprayed it white. The paint dried to touch dry astonishingly quickly given that it was - as I said - pouring with rain. 

Having sprayed both sides, I took the OSB to the bus and set it in place. I'll screw it down tomorrow. It had been dark, rainy and overcast all day so by the time it was dry enough to put in place, it was already dark.

The plan is to stand a jug and a bowl on the vanity top. Think back to the Gary Cooper westerns where in the hotels there was a chamber pot in the room and a bowl with a jug for washing. This setup gives me so much more flexibility because after washing I can just open the emergency exit door (conveniently situated to the left of the toilet) and simply chuck the water out. In more regulated climes, I can empty it into the bucket underneath the vanity ready to empty at leisure. Now the downside of this arrangement is that unlike an ordinary handbasin, I now have nothing that doubles as a urinal unless I use the shower. Fortunately I do have my bucket and I suppose that could double though it'd have to be scrubbed every time it was emptied or it'd begin to smell. On the other hand since Walmart buckets are $2.50 and the lids $2, it's no hardship to treat myself to a new one every now and then.

Thinking about the front door unlocking mechanism, if the current electro magnet idea doesn't work then I might work on some kind of cam mechanism and an electric motor. That stands a reasonable chance of success though it would have to be designed such that it doesn't remain in the unlocked position.

When the rain finally stops, I'll be able continue with construction on my battery compartment. That will first require the battery compartment floor components to be derusted, painted and welded into the compartment. Then I'll paint the whole compartment. The sides will be thinner and riveted in place after the whole thing has been welded underneath the bus.

I realised I should try to get the bus retitled as soon as possible. I need to get the plumbing under the bus completed which will basically be a downpipe going to a U bend then down to a tap that I can close when I don't want to let water out. Being closable also means it's a way of keeping critters out.

Cooking is an interesting thing. For cooking, the answer could be electric, gas or tea-lights. I've been reading about cooking using tea lights and how many preppers use tea lights for their cooking needs. I already know how to blanch almonds using a candle and a spoon but this is more interesting. I like the idea of using tea lights as the worst that can happen handling a tea light is that it melts in the heat or bounces on the floor when dropped. Unlike liquids or gasses, they're much more controllable. They also keep almost forever and the biggest thing of all - they're pretty darned cheap. Now the downside is soot but as I was already going to have to install some kind of exhaust vent, it shouldn't be a great problem.

Thinking about exhaust vents, I could put one at the top of the window I filled in or I could make a hole through both layers of the roof. On the whole, I suspect they both have the same number of problems. The biggest will be leakage and then insulation. I don't think welding will be a good solution for the vent.