Sign in or 

| White76Knight's Survival Plan | ||
| Page One: Bugging In and Bugging Out | Page Two: Digging In for Awhile | Page Three: Living in the Aftermath |
| Page Two B: Fortifying The Citadel | Page Two C: The Curtain Wall |
| Page Note: Many of the images on this page are "clickable", with links that can provide a larger version of the image itself, further information on how the pictured item is supposed to work, or information on where it should be obtained. Should you have any questions, however, or if anything doesn't make sense as written, feel free to browse these links before you ask, to see if that information makes the situation any clearer. Now, on with the show... Section C: Digging In This section will mostly be imaginary until I work out where my BOL is going to be. I have a fortified home that I would like to build someday (actual details to follow) but as of the time of this writing I don't know where, when or even if this fortified home will be built. As I am new to the area, I haven't had a chance to scout out a good location. For obvious reasons, I would like to find an existing building that could be modified to suit the purpose, but I am willing to build from scratch if a suitable building is unavailable. My primary concern is location, as I'll need a place that is easily defensible with an abundance of farmland, good sources of fuel (firewood, or whatever) and water etc. The way I see it, even the most heavily fortified compound in the world won't save you if you don't have enough resources available to keep your community alive. Finding all of these features in one place is no easy task. I have written up a page detailing most of the actual construction details and defensibility features that could hopefully be included in this eventual fortified home, and it can be found under Fortifying The Castle. My goal for this fortified home will include several interconnected systems for heating, power generation, defensibility and supplying food and drinking water. Procurement of food and potable water are described in detail on the following page in "Section D: Living". Heating and Cooling We now live in the Canadian Province of Nova Scotia, where there are just under 950,000 people spread over some 20,000 square miles, with just under 88% of the population distributed amongst its ten largest counties. This means that the population density in the rest of the province is relatively low, so no matter where I set up shop (presuming a rural-ish area), the numbers of infected that we'd have to contend with will also be relatively low. The climate here is warm enough during the spring and summer to allow many different crop types to be grown, but it is cold enough in the winter to ensure the freezing of any infected dead caught outside. Unfortunately, the frigid winters also mean that providing heat will be a concern. For this purpose I've developed a three part system of interconnected heat sources. In order to provide structures with heat at night, and during overcast days as well, heat from the TAP Wall will be redirected with ducts and blowers into a concrete thermal storage bin filled with rocks in the basement. These rocks can absorb excess heat during the day, then radiate it back into the furnace ducts at night. Such a system is diagrammed below. At nighttime, however, or should you get several consecutive overcast days, the TAP Walls would not be able to provide sufficient heat to warm a larger structure, and for this reason there are two primary back-up systems included to generate heat when needed. While I was trying to decide what to use in my back-up heating system, the first two alternatives that came to mind were the standard forced air furnace and an electric baseboard heater. The obvious problem, of course, is that neither would be operable independent of outside resources. An electric heater, of course, will require electricity to function, and while power generation for lights or small electric devices is already a part of my plan, I can't be sure of generating enough electrical power to operate a high demand system such as the number of heaters that one would need in heating an entire structure. Furnaces, on the other hand, use only relatively small amounts of electricity, but would require a supply of fuel, whether oil, natural gas or other, and the continued availability of these would be unlikely after the SHTF. Wood Burning furnaces might also be available, but leaving the safety of the compound for long enough to gather sufficient firewood to see a compound through a whole winter would leave those doing the gathering vulnerable to attack. Therefore, wood burning furnaces will be included but, for such reasons, they would be a secondary back-up rather than a primary system. Thus, my first back-up will be a Ground Source Heat Pump, whereby yards and yards of pipe is buried in trenches or bore-holes under the ground, cris-crossing as large an area as would be needed, given the size of the structure. As you go beneath the frost line, the temperatures under the ground stay pretty constant all year round. The Ground Source Heat Pump carries heat from the structure in the summertime, via a system of heat exchangers that allows heat to be absorbed by the Heat Transfer Fluid in the pipes (a kind of anti-freeze) and stored in the thermal mass of the Earth itself. Contrary to what one might guess, this absorbed heat does not dissipate throughout the year, but it is instead held in storage beneath the ground until it is needed. In the winter the Heat Transfer Fluid will absorb the heat out of the ground, then carry it back into the structure where it is stored inside of the Thermal Mass Bin, to be distributed in simple ducts and grates, similar to the ones used in any conventional forced-air furnace. This Heat Pump will still require electricity, of course, but according to one neighbor of mine, who currently heats his home this way, he operates his system with less than a third of the energy requirement of conventional electric heat. If the TAP Wall and the Ground Source Heat Pump together can not provide sufficient heat energy to warm the entire structure, then, as stated above, my final back-up heat system could be wood burning forced air furnaces. If the TAP Wall is not producing sufficient heat, and there is insufficient residual heat remaining in the Thermal Storage Bin, then differential thermostats installed in the system will activate the Ground Source Heat Pump. If for some reason the Heat Pump system cannot produce sufficient heat alone (unlikely, my neighbor has only had to use his back-up heat system twice in six years since his Heat Pump was installed), then occupants of the compound can light up the wood burning furnaces. If such a structure is of a relatively normal size, say the size of a large house perhaps, then a single furnace will no doubt suffice. Should it end up being of a greater size, though, say the size of a small warehouse or apartment building for example, then additional furnaces may easily be installed throughout the structure so that the overall heating load may be distributed more evenly between floors. In any case, even when they're not burning, the furnaces integral fan blowers would be harnessed to deliver preheated air from the Thermal Mass Bin to its intended destination. Further, each window can be equipped with insulated shutters (PDF), operable from inside, seen below to the right. The basic design is one or more sheets of rigid foam insulation, encased in a weatherproof and aesthetically pleasing cover. Foam will avoid the need for a strong case, which keeps weight down. The shutters as shown below were designed to slide horizontally across the Temperatures and R-Values aside, however, our shutters and windows alike should be designed to be opened in the event of attack, so as to allow outgoing fire. Related, of course, to general heating and cooling will also be the provision of Hot Water for washing, cooking and all the other household purposes for which it is needed. Modern hot water tanks (at least here in Canada, I have no idea about those in the US) are factory set to 60 degrees Celsius. In most households, however, there is usually only one chore that requires water of that temperature, and that is while washing dishes when hot water is needed to dissolve grease and so forth. For almost all other general purposes, hot water will be tempered with the addition of cold water so as to reduce the temperature of the water to a more acceptable level. The washing of clothes can be done in cold water with many modern detergents, especially those that are formulated for that purpose, and even normal washing and showering (though determined by personal preference) is seldom done at the scalding temperature produced by the average hot water tank. Power Generation These rooftop performance characteristic are important to a Post Z-Poc survivor, in my opinion, because having your turbines mounted on your roof takes them out of the reach of Raiders who might seek to disable them to interrupt the power supply. This is also the very reason why my Water Turbine will be installed at the foot of the waterfall while my compound is built at the top. If properly disguised and soundproofed, hopefully any attackers will be so busy attacking the compound itself that the Water Turbine at the bottom of the falls will escape notice. The combination of all these systems should provide all the power needed by my compound and more. Should some occurrence deprive us of power, however, we will adapt. There are some members of the forum that have suggested that those who want to have power After the Fall are doomed to die a horrible lingering death if, for some reason, they are forced to live without it. This, in my opinion, is nonsense. Even the folks who think this all have power now, Before the Fall, and yet they plan to live without it afterward. How is having it now and doing without it later really any different than wanting it later, but doing without it should you have to? I'd like to have power in my compound, it can make life a little easier, but that doesn't mean that me and mine will simply not know what to do with ourselves if our lights go out on us a bit later on. As in any other aspect of a SHTF scenario, we will adapt and survive. My primary source of mechanical power will be a big antique Mill-Type wooden Water Wheel, one with a single drive shaft that extends through the wall to the inside of the workshop, and runs the full length of the wall inside. Clutches can connect the Drive Shaft to stationary tools such as a Lathe, Pedestal Grinder, Drill Press, etc, via sprockets and chains or belts and pulleys. Some tools, however, such as table saws, can't just be located up against the wall when being used, but rather must be positioned out on the middle of the floor so that the users can walk all the way around them to approach a piece of work from different angles. Others, such as a Radial Arm Saw, can be placed against a wall, but the the tool is designed in such a way that the motor needs more freedom of movement, in several different axis, than a single chain and sprocket could provide. For such tools, this Drive Shaft should instead be Clutched to a Hydraulic Pump, with the hoses running to a Hydraulic Motor to operate the Tool itself. In some cases such hydraulic motors will have to be connected to a gearbox of some sort to adjust the RPMs to levels suitable for proper operation of the tool itself, but this is not an insurmountable obstacle. Ordinary Diesel Generators and/or Gasoline Generators equipped with Wood Gasifiers, as was mentioned in Section B, will also be available for such projects as may be undertaken in locations removed from the in-house Workshop. The portables will be employed as infrequently as possible, though, to limit both use of fuel and wear on our generators. Page Two B: Fortifying The Citadel Heating, Cooling and Power are all very important, of course, but they would be of little use if those we love are going to come under attack and see their warm, dry home destroyed. For that reason, I have been working on an extensive plan to build a BOL that is fortified against any likely form of attacker, from shamblers to ragers to raiders. The Castle will be seen, discussed in further detail in Page Two B: Fortifying The Citadel. Section D: Living For those less concerned with fortifications, we must also acknowledge that all of the warmth and defensibility in the whole world will do you little good if those we love are going hungry. To that end, I have endeavored to ensure that the self sustainable features that are part of The Castle's design include several diverse means to feed all those that live inside our Walls. These are described on Page 3: Living. |
| White76Knight's Survival Plan | ||
| Page One: Bugging In and Bugging Out | Page Two: Digging In for Awhile | Page Three: Living in the Aftermath |
| Page Two B: Fortifying The Citadel | Page Two C: The Curtain Wall |
|
White76Knight |
Latest page update: made by White76Knight
, Oct 6 2012, 11:47 AM EDT
(about this update
About This Update
1 word deleted view changes - complete history) |
|
Keyword tags:
None
More Info: links to this page
|