Getting down and dirty

Today was a day of achievement and visible achievement at that! In short, the plumbing under the shower is complete. There is a question as to whether I should perhaps add a jubilee clip on each end of the pex tubing so I probably will, just to be sure.

The nuts on the cable grips were replaced with stop nuts. Getting them off was easy despite the application of Locktite Blue Thread Locker. I had anticipated a struggle given the instructions to heat the screw to 700F to release the Thread Locker. I had to do no such thing. Clearly Thread Locker is a garbage product trading on unsubstantiated claims. It was applied to clean, new bolts and the nuts installed just after the stuff had been poured liberally over the threads. It just didn't stick. This is why I trust stop nuts. They just don't vibrate loose. As it transpired, there was insufficient space on the thread for two nuts so I only had to work on one barrel. The other already has stop nuts.

The next thing was to replace the screws and clean up the excess silicone goop from when I installed the sheet metal over the schoolbus flashers. I ran out of 3/16 steel rivets. I'd been rather overzealous with my fastnings and had clearly put 27 holes in each plate. I'll get more rivets tomorrow.

It looks a little better now. A little less obvious. I didn't feel it was worthwhile to weld though soldering would have been useful had I a functional propane torch. While I was up there I replaced the broken CB aerial. This time, rather than having it vertical, I have angled it slightly in order to lessen the chance of tree branches snapping it off.

Now is getting to be the kind of weather when working under the bus is getting unpleasant. Fortunately I don't have much that is truly essental to do underneath. I had to brush off one tick, swat one mosquito, brush off some ants and a couple of spiders. Right beside the bus were a couple of anthills.

Clearly it is going to get really unpleasant soon. The good news is that I have only two things that need doing under the bus. The first is to redo the hillbilly wiring. Now for that I might just get my mechanic friend involved. As for the other, it's a case of doing the plumbing under the sink into the other barrel. For that I need to get a new sink connector and a 1.5 to 1.25 inch piping adaptor plus some 1.25 inch piping. I found my hole saw makes 1.25 inch holes so it seems better to get cheap piping to fit rather than an expensive hole saw the right size. Of course, under the bus, the piping has to reduce to 0.75 inch tubing as I have a lot of 0.75 and my junction is 0.75. I'll further need another 0.75 to 0.5 pex adaptor. The whole plumbing setup is nonstandard because of different ideas that have cropped up as I have been working.

In some places I have overspent. In other I have had bargains. I'm pleased with the hosepipe valves that I picked up for $2 in Walmart. They are way cheaper than anything Lowes (hiss, spit) had. As there will be no real pressure, they don't even have to be very strong!

I am sure my waste water system will leak though I don't know how much. Some leakage is desirable in order to reduce the need to actively dump the waste water. In actual fact, it's just soapy water used for washing. That's not really dirty. The only problem will be non biodegradable deturgents.

I have been giving thought to carrying freshwater and located a 15 gallon barrel at Walmart for $47. That's quite a bargain when U-Line sells them for $41 with $30 shipping. Either that or a 220 mile drive to the nearest U-Line suplier. At 19mpg and $1.85 a gallon, paying shipping would be cheaper than visiting U-Line. Anyway, the Walmart solution sees best. A manual pump also seems in order. Those seem to be between $20 and $60 with electric pumps coming in even cheaper. An alternative to the pump would be just to draw water from under the bus via one of those handy Walmart $2 faucets.

Right now, the goal is to obtain the supplies needed in order to complete current operations. The back door lower window needs to be replaced with something solid. That will involve welding. In fact, quite a lot of welding and some grinding in order to make it smooth. 

Finally, the front door locking mechanism needs addressing. I have encountered linear actuators that sound interesting though pricey. Currently I'm returning to an old idea using the two electromagnets I bought from China that won't repel anything magnetic. Rather than have them pushing the latch upward, pulling it upward - if they're strong enough. Placement will be ultra critical however.

On the whole though progress is painfully slow, I am happy with what has been achieved thus far. I am looking into some kind of fireproof box to keep important documents safe. By that, I mean passports, insurance, registration and citizenship documents. Sadly, thus far, all I am encountering are pretentious pieces of junk. I am seeing fire proof boxes calling themselves safes and sporting ludicrous things such as combination locks and keypads. How utterly insane! All I need is a fireproof box with a latch. I don't want to fuss about with locks or fiddly trash like combination locks. Most of those alleged safes can be picked up and carried away for later opening or can be quickly opened with an angle grinder or a can opener!

Slapped in the face by a wet kipper!

Yes folks, the wet kipper of reality just slapped me in the face. As I worked today, I discovered that the inlet thread on the barrels is the same size as the vent cap. I further discovered that it is the same thread as the average garden hose. What a fool I have been! I could have connected the shower directly to some garden hose, let it dangle to make the U bend (or S bend), put a T adaptor on the vent hole with the hose going into that. A separate piece of hose raised a bit would act as a vent and an overflow. At the bottom of the barrel, rather than having the inlet/outlet going into plastic piping, I could just have an ordinary faucet. I could have saved myself no end of effort, some welding and so on. It would also have meant the whole asembley would have been able to flex if the barrel swings a little. Not only that but it would have allowed me space to put a second barrel underneath the shower - with its own faucet.

Well, today started by my having to clear a space underneath the bus on which I could lie to work. The winters leaves had all collected on that side of the bus. A quick blow job later and the leaves were gone.

I looked underneath the bus and the ribs are just about perfect. It seems to alternate two opposing C sections and two box sections. The C sections I can easily drill into to install the attachments for the chains that hold the drums.

Visualising how to hang the drums, I found my cheap dollar store cargo straps are way too long and will probably need to be trimmed but I can see how the drums will hang. Knowing about the hose connectors lets me think more about adding that second barrel. On the other side of the bus, there's space for a white and a grey and possibly a black too. I'm not sure that I want to put a battery underneath though. It just seems that I won't be using that much power anyway. I thus have my eye on a different solution or different series of solutions.

In order to hang the barrels I need to put pairs of holes perfectly aligned. Three pairs of holes will do. Thus I made a small template to guide me for the second hole. Looking at the C section above, I should have no problem with the sections bowing under 125lbs weight. Indeed, given that I'm using three chains with each chain capable of holding 450lbs and three turnbuckles each capable of holding 130lbs plus other bits that are pretty darned strong (can't recall the specifications), I think I have plenty spare capacity. The most I can reliably say it'll stand is three times 130lbs (the strength of the turnbuckles) so 390lbs. Of course I'm unlikely ever to reach more than 125lbs given barrel capacity.

Underneath the bus, I set to and drilled three holes - one for each chain that will pass around the barrel. The second hole posed more of an issue. I had no 5/16 bolt to bolt my template to the first hole. Oh, I haven't told you about the template. I made a template that matched the two sides of my U bolts as shown in the photo.

So, without using the template my first hole was not quite in the right place. I had to do a lot of filing to make it right! And of course prudence being the better part of valor, I departed to Lowes (hiss, spit) where I picked up not only a pair of 5/16 nuts and bolts but also some Thread Locker. That's useful stuff that is painted on a bolt then the nut is tightened and the nut then does not come undone without a significant fight. Just the thing for under bus usage!

While in Lowes, my phone rang with an unfamiliar out-of-state number. I didn't answer but let it go to voicemail. Then when I listened to the voicemail, it was a woman I vaguely remembered trying to help in the past. Eventually figuring out her phone number since Google Voice had screwed up pretty badly, I returned her voicemail. A few minutes later, she rang back. During the ensuing conversation I remembered her as being particularly needy and so the daylight escaped as I made multiple attempts to excuse myself, politely. Eventually after 40 minutes I did get away but the daylight had gone.

Undaunted I grabbed my lantern and an S hook and slid under the bus. Blow me down if the lantern trick didn't work. It was phenomenal! I used my bolt and template and made two very successful holes in just the right places. It was I felt too dark to work on the other side though so I packed up and came inside. Tomorrow it is alleged to be going to rain so I might get under the bus in the morning to drill the other six holes (and rust proof them).

The first barrel could be well hung by tomorrow night. Having said that, I'm rethinking my plumbing ideas since the barrels have hosepipe fittings. I did look at some faucets today but did nothing further. I want to let my ideas and thoughts gel overnight. It could well be that while a better solution exists, it would be financially better to stick with existing plans and just modify them a little bit. Being able to use flexible tubing would be a good thing as it allows the barrels a little movement.

Investigations revealed that it's possible

To put two 15 gallon barrels end on end on one side of the bus but only one on the other side. That's pretty much what I suspected. It's not possible to put them side by side due to there being insufficient space between the chassis and the skirt. Thus, it looks like I can squeeze in a 15 gallon freshwater tank and a 15 gallon dirty water tank on one side. There's no room for a black tank but that's fine. I went with a bucket solution anyway.

Today was one of those grey, miserable days that threatened and delivered on its threat to rain on everything. What with that and the darkness that comes with rain, nothing was actually achieved on the bus other than to put my latest bus purchases onboard for later use. Last night or this morning, I had an epiphany. I'd previously decided to put the barrels sideways because the ribs would act as stabilisers. Without the ribs as stabilisers I have to put stabilisers. I considered things like plastic door wedges etc but ruled them out as too small. Then I realised brackets would probably work. If the brackets are snug to the sides of the barrel then the barrel should not slop about. 

Lying in the yard from demolition of the hillbilly construction was a 14 inch bracket. As it is strengthened with folds, I picked it up and failed totally to bend it. Thus, 14 inch brackets were added to my shopping list. Clearly today was a shopping day - it just wasn't fit to do anything else!

The first port of call was the local Barnyard flea market where there was a CB kiosk. Those with longer memories will recall that on my trip out with the bus a few days ago, the flexible CB aerial was snapped off by a low hanging tree. Incidentally, it was that tree's turn to meet its maker yesterday morning. For days I had been plotting my revenge on that tree but had been too tired after work to be bothered. Yesterday however, m'lady had somebody in to plough the ground for crops. This is a homestead, after all! On its way out, the tractor clearly had encountered the tree and had snapped it off. Problem solved! It would however have been better timed if the tree had not been snapped off before I went to work. I had to go to the immense effort of getting out of my car to move the corpse before I could exit on my way to work.

Thus the first purchase was a longer CB aerial that I will install after I exit the property and remove before I enter the property! After that it was on to Tractor Supply. There, I found 8 more brackets, some chain that would support 450lb (15 gallons of water is about 125lbs) and some steel cable fasteners that looked idea to secure one end of the chain. The other end can be secured with my U bolts. With the length of the U of the U bolt, they can also be used to tighten the chain.

There are several tasks to be completed this week - the first being the electrical breaker box. Then there are the luggage restraints in the back closet and finally the grey water barrels. The fresh water barrel does not currently exist. Though I bought 3 barrels, they were all used and thus unsuitable for potable water. I'll do the fittings for a fresh water barrel but will have to wait until I am near a U-Line supplier that actually has new barrels in stock.

I've been thinking one way and another about the battery system and the ventillation system. Although I looked into installing a smaller 12v battery, I think my original idea was probably best. That idea was just to use tiny dedicated rechargeable lithium battery packs at $8 each. I figure 4 or 5 is all I'll probably need to power my tablet and phone over a few days without power. 

The solar fan is something I have investigated. There are several around but judging from what people seem to be saying, it's pot luck as to whether or not they actually work. Truth be told, the message coming across from all this solar and wind stuff is that it's very expensive. It's an idealistic thing that really isn't financially worthwhile. As an example, I could spend three or four hundred dollars on a set of solar panels plus about the same on batteries to get the same amount of power I'd get out of an 800w generator that I can get for $100. Given that I just don't have any real use for electricity with my butane stove, an 800W generator seems a trifle excessive! A 400W generator seems more realistic but such generators seem very hard to find. 

For the moment, the solar fan seems to be unavailable. The next thing I looked at was wind-powered extraction fans. Those seem to be massively expensive and available only in Britain though. There are some attic fans available but they're too tall. I don't want to raise the operational height of the bus beyond the three inches of the front vent. The alternative is a small computer fan and a battery or perhaps some kind of roof vent. Perhaps some form of anodised aluminum tubing could be used to draw air out by convection. That would seem to be the simplest and most environmentally friendly option with the bonus that it might even work during the night.

Plans to replace the top flashers with metal blanks still exist as does eventually a plan for a tow hook. There are quite a few underbus plans. One is to put a second video camera and another is to rewire the reversing horn but to a switch on the console. That way I can choose to operate it or not. It doesn't become one of those bloody annoying things that screams at people who aren't there at ungodly hours.

On the whole, things are looking promising. The biggest issue I have is with cutting through the environmentally friendly bullshit. As I've said before and it is a very unpopular argument, solar and wind power are the biggest most steaming piles of bullshit I have ever encountered. I have a 5W solar panel that I have played around with and the amount of power generated wouldn't light a fart let alone a light bulb. Years ago I was suckered into buying a solar panel after listening to the environmental bullshit. I wired it up to charge a flip phone and left it hooked up in a sunny place for a week. At the end of the week, the phone had enough power to operate it for a massive 15 minutes. Let's just say I was distinctly unimpressed. Solar and wind power just don't produce any worthwhile power but let's see who the proponents of solar and wind power are shall we? Impressionable students and salesmen actively trying to sell the crap. Now you know why it doesn't work!

The beautiful thing about thinking is

That it's absolutely free. In the intervening days between working on the bus and my last entry and subsequently I have come to several realisations.

But first let's return to the exciting events of the other night. No believable news has been forthcoming about events next door. The loud truck has not returned. Some guys in jeans and black tee shirts were seen climbing all over the cabin. Other than that, there has been a complete lack of news. It's one of those things that will forever have to remain a mystery!

I thought about the plumbing system and realised there are two issues. The first is that if the tanks are installed crosswise then there will be a lot of strain placed on the fastenings on acceleration and braking. The second is that breaking fastenings could be disastrous. This has prompted two new lines of thought.

The first line of thought ties in with something else I have read about. Somebody posted that a composting toilet really stinks if urine is introduced to it. Thus, one thought was to reinstall the small handbasin in the bathroom that I removed and plumb it to a tank installed underneath the toilet side of the bathroom. The handbasin is an ideal height to use as a urinal! Having one tank under each side would mean more distance between the ends of the chains used to fasten the tanks and the tyres or the fuel tank. That's a bonus in that a broken chain is less likely to damage a tyre or the fuel tank.

The second line of thought is to put wedges in place so that the tanks can be aligned longtitudanally. Now I have seen people using plywood wedges but to be honest, having seen the hillbilly plywood, I have no intention of using plywood. Perhaps plastic or steel would be a better bet.

A further thought was a method of emptying the dirty water tanks. As I often park on sandy ground, an electrical valve that allows me to empty the tanks without actually getting out to open a valve is very tempting. There are some systems that allow that but they're mostly 24v. 

The important things to complete are the plumbing, the electrical breaker box, the ventillation, the 12v system and the front door unlocking system.

 Just thoughts.

My first meal

Today, just as dawn was breaking and the cock was crowing there was a power cut in m'lady's household. That, for her means no water, no light and no cooking. The water is pumped via an electric pump from a 100 feet deep well. Cooking is electric as if everything else.

Thus, to the rescue came my little Coleman gas cooker. It made tea and cooked breakfast. I notice the gas cylinder is lighter now so I'd imagine an 8.8oz cylinder might last a week. That's really not too bad though I might be well advised to look for a better gas cooker and a way of slinging a gas tank underneath the bus. 

Actually while in the land of Nod last night I was thinking about improvements. I suspect a 12v 100ah deep cycle battery will be all I will reasonably need. That could be charged from the alternator and feed into the starting circuit when the bus batteries are low.

Thoughts aremulling around in my head most of the time. Right now, the immediate tasks are to get the shower curtain installed, insert drawer partitions, complete my 120v power inlet and hang some waste-water tanks together with a release faucet.

This weekend looked like being a great weekend to do this but I have to work on Saturday so I shall be unable to work any day bar Sunday. Sunday - with luck - should see the welding on the side of the bus done and the power inlet installed. 

How disheartening!

Today I went to the bus with the intention of painting the roof. It seems the Rustoleum on the roof is now beginning to peel. More areas of the sides are peeling too. Clearly there's something amiss with the Rustoleum. Indeed, I contacted Rustoleum and they agreed it shouldn't be peeling and bubbling and announced they were sending some form of refund. Obviously they must know something about that batch for them to be sending a refund.



That was pretty disheartening. I have a small pot of grey Rustoleum that I was planning to use to complete the roof painting. Having seen all that, I've decided I'm not going to waste my time putting more Rustoleum up if all its going to do is peel. Clearly at some point I'm going to have to repaint the whole bus. It kinda spoils the effect but I need the bus completed, paint is something that can be left til last.

Meanwhile, my battery powered shower unit arrived as did my Harley Davidson ignition switch. They're waiting on my unlocking gizmo and my completing the plumbing.

The water tanks are proving troublesome to obtain. It seems to cost $20 a tank for shipping. Secondhand 15 gallon tanks seem to be $20 which is ludicrous for something that's only $40 brand new. I have a feeling I'll end up driving to the manufacturer in Georgia to get brand new tanks. It's 200 miles in each direction. At 19mpg and $2 per gallon, that's going to cost $42 or the cost of shipping two barrels.

Given the ludicrous cost of standard water tanks, even with the ludicrous shipping costs and having to buy new barrels they still work out cheaper.

A few days ago, I bought a lot of cheap 10-24 nuts and bolts. Those might be good enough to hold the forthcoming battery compartment together if enough are used. They're each apparently capable of 55 kilograms. Its hard to find good figures for bolt strengths online. So many sites are such unreliable garbage. I'm sure I have a mechanical handbook somewhere. There's no rush though as I haven't cut all the steel yet.

Speaking of cutting steel, that was another task that never got done today. In order to paint the roof, I had to move the bus. In order to move the bus, I had to start the engine. Oops! Flat battery. Clearly either I have a bad battery or something is draining it. Thus, the battery is currently on charge.

So, the sum total of today is nothing. I got depressed and that's about it. With luck, tomorrow should be better.

Nothing much

Today was a day when I didn't even enter my bus. I did, however, manage to get 200 two inch 10-24 bolts online for less than 3 cents each. They're zinc plated ordinary steel with a strength of 700lbs. I did get some nylon insert lock nuts to go with them. If need be I can get ordinary nuts cheaply at Home Depot. That's if I find out necessary to pair a nut with a lock nut.

The heaviest thing the bolts will be supporting is two 50lb batteries plus the compartment. I'll be fastening everything in multiple locations so I'd imagine by the time I've built it, I could probably lift the bus using it. I tend to build things strongly.

The neat thing about the bolts is that unlike steel rivets I don't need to buy an expensive extra riveter to employ them. Steel rivets cost more than the bolts did and of course aluminum rivets just aren't strong enough. If I need an extra spanner, they're dirt cheap. Basically, the bolts are a tried and trusted low cost option.

Meanwhile my battery powered shower arrived. It looks to be of decent quality though only time will tell. I'll probably test it tomorrow. The big hold up now is those blasted water tanks. As I said, those are probably going to be my biggest problem.

I contacted a couple of companies selling new 15 gallon barrels and not one responded. Clearly business must be so good that they can't handle more. Either that or its yet another example of US customer service leading the world in suckiness.

Daylight robbery!

I've been subjected to two of the most appalling acts of robbery known to man or beast. The first was last night during a spell of insomnia when I actually paid $19 for a key switch to use with my forthcoming door opening device. I'd have had too go and have a good lie down after that had I not already been lying down on the job!

The key switch chosen is a high security ignition switch from a Harley Davidson. It's one of the circular keys. I'd have used a cheaper switch if it hadn't looked as though a two year old with a paperclip could have operated it without having seen a key.

The second bit of daylight robbery arrived this morning in the form of a demand for tax for my bus. The cheek of it!

They want a whole $23.40 and they're not even offering any discounts! I'm definitely going to have to sell the deeds to Brooklyn Bridge to pay for that one!

Meanwhile, after work, I sat on the bus for a while, enjoying the sound of the crickets outside. I really should get on with work on the bus but since it's now dark shortly after I arrive home, work has now to be weekends only.

I'm still hunting for 15 gallon barrels and drawing a complete blank. This is most frustrating and, as I predicted, I'll probably end up having to pay through the nose for something paltry. 55 gallon barrels are easy to get but are way too big. If all else fails, the plastic totes might suffice. Actually, for the fresh water supply a plastic tote could be better because of its known origin and known previous content. The foul water container just has to have a way of emptying. That could either be via a pump or a faucet. They each have advantages and disadvantages.

This weekend, the plan is to rebuild the battery/cable compartment the hillbillies built. I have to get steel rivets and a better rivet gun or a bag of nuts and bolts. Either way of construction has advantages and disadvantages.

Majorly under the weather

This weekend looks like no progress. I have come down with some kind of flu like bug. Having said that, I use my downtime for thinking and planning!

I have plenty old steel bedframe that I can use to make underbody framework. Enough in fact to build at least two underbody compartments. Doing that would give enough room for expansion of the battery system for a time when I want to put solar panels and batteries.

What I don't currently have is steel or aluminum stout enough to go underneath batteries. I do, however, have plenty steel that can be used for sides and backs of compartments.

My hunt for water casks continues. Suggestions have been made that I look at breweries, bottling, canning, pool cleaning companies and car washes as sources of used 15 gallon containers. Needless to say, these would solely be good for used water and not potable water.

I'm not sure how much water I'd need either. I have read of people showering with just one gallon of water. If that's possible then a 15 gallon container might keep me going for 5-7 days with both showering and cooking.

For clean water, I'd need a brand new water cask. Heaven alone knows what was carried in a secondhand cask or even how many previous uses or even owners it has had.

Putting underbody compartments together, having investigated more powerful rivet guns and found them to be expensive, I'm tempted just to bolt them together. Bolting is pretty straightforward and as long as the bolts are painted with Thredlock or something similar as well as being fully tightened using locking washers, there should be no problem. Welding would be interesting but as I've never welded it wouldn't be the best to start now.

I've been reading up on thermite welding. That looks interesting but as its used mainly to weld railway lines, scaling it down could be problematic. Arc welders look interesting but I'm not sure how to use them and don't have room for mistakes. I did hear about a rivet gun that uses .22 cartridges but try as I might, I couldn't find one listed anywhere. Air riveters were the next thing but again, they seemed ludicrously expensive. There are better hand riveter available so they might be worth a look. The rivets will have to be much bigger than I have now though. So, on the whole, bolts seem the best answer.

In an attempt to find barrels, I put an advert on craigslist looking for them. I'm 90% sure I'll get no responses and that all my efforts to find used barrels will come to naught and I'll have to pay out the ying yang for brand new. That's what usually happens! I always hear about other people's great deals but I always end up having to pay full price or I usually end up paying for somebody else's garbage and still have to buy new.

The fresh water tank I probably will buy new just to avoid contaminants. The used water tank, I don't much care what contaminants there are because it isn't going to be used, merely flushed down the sewers.

Having seen people securing water tanks with nylon straps, that's probably how I'll secure mine. It's something I thought of but that was poo-poohed pretty thoroughly by people on that good forsaken schoolbus forum. I'd all but changed my mind to go with chain. Nylon seems kinder to plastic tanks. The argument was put forward about road abrasion but honestly that's nonsense. Anything that would abrade nylon would abrade plastic or paint and I see no paint damage under the bus.

I'm not sure what kind of drugs these forum users are on but I rather suspect that the streets are safer with people like that sitting in their ramshackle trailers behind their computers rather than out on the streets. If I had a penny for every lunatic thing I've seen on a forum, I'd never need to work again!