I am getting ready to buy a 20/2 - It will start out it's long life as the primary "grunt" power for an off-grid construction project. I will run it outdoors with the skid bedded in sand and chained down to ground anchors to prevent walking (and with a jury rigged cooling system)... It will be mixing concrete, compressing air, and running power tools (circular saw, rebar cutter etc.) during break in. The energy produced will go into building its permanent (we all hope) home. The first job it will have will be to mix a few yards of concrete to pour the permanent engine mount blocks and vibration isolated slab floor (you can't machine stuff accurately if your floor is vibrating). Once the engine house is roughed in I will lift it with the backhoe/grader, and get it through the door... Â Another lift with an overhead equipment hoist, and set it onto the mount... Grout and bolt it down securely.
I actually see the need for a second engine of lower HP to serve as a backup and for light duty... The engine house is being designed with room to tear engines down (full walk around access with raised engine & equipment mounts placed down the center line of the room) and a hoist system on I-beams to move things like engines, cylinders, flywheels, genheads, compressor heads, cranks, etc. off the mounts and onto workbenches. I will put workbenches down one side with big windows, and on the other side I will have shelves for a battery bank, power cabinets, inverters, storage. I will have a few solar panels on the roof, but the horsepower for this homestead is going to come from slow speed diesels that can be overhauled in place, burn multiple fuels, and hopefully share parts. Â This way I can tear an engine down and overhaul while a second engine is supplying power for grinders, parts washer, you know the drill Â
The second phase is to put up a connecting shop/laboratory/storage building (moderate sized pole barn with straw bale walls, the engine house will be cinderblock)...
Give me a few years, I will use that 20/2 to mix concrete for the foundation of my house.
I am going to try to buy an abandoned jojoba plantation to set this up on. Â Jojoba is a wild "oilseed" (really it contains no oil, the seed is 50% by weight a non-edible liquid wax, no glycerides, no fatty acids)... In the 1990's agri-investors took many hectacres out of cotton production in the Southwest US as the water table dropped and tried cultivating native jojoba on a commerical scale. Jojoba grows in the desert wasteland without irrigation but there were a number of problems: the payback time on plantations takes 20-30 years, they seeded wild varieties with uneven yields and requirements, then they hit a couple of bad frosts back to back that killed the young plants... Today there are thousands of acres of abandoned plantations that have mature plants established, but the nuts produced per acre will not support commerical harvesting. These plantations can be rehabilitated by tearing out the male plants (which produce no seeds) and the low yeilding female plants and gradually replacing them with clones developed by the University of Arizona.
Burning oil in a slow speed diesel is a lot cheaper than solar panels... And this oil comes from the sun without irrigation in what is now considered waste land which can be bought as low as $50 an acre. I may have to haul water, but most of this land had wells, tho they no longer produce enough water to support cotton.
I love to tinker and build things... Best to work on my own engines rather than someone elses
I also have a high energy physics lab in storage... I have patents I need to work on, prototype equipment I need to build, test, and run... And I need 6+ kilowatts of flywheel delivered electrical energy to do that work.
http://www.nic.funet.fi/pub/sci/electrical/tesla/pictures/rq/rq_a800.gifI am shooting for it all. Besides, this gives me an excuse to run a big, cool, engine (two actually)
http://listerengine.com/smf/index.php?topic=808.0 Â <-- But it starts here, a backhoe, rebar, and a few yards of cement, sand, and gravel... And I am not mixing it in a wheelbarrow!!!!