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My own personal "gas station"

Discussion in 'Gen 2 Prius Main Forum' started by hiremichaelreid, Jun 16, 2008.

  1. hiremichaelreid

    hiremichaelreid New Member

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    I'm opening my own "personal gas station", for personal use only, for our 2 cars and lawnmowers and snow-blower.

    Two reasons:

    (1) - I can save a few bucks by driving to the best price station in my Ottawa, Ontario area on the days when prices are lower. I might also be able to ride out any short term price peaks (Summer?), but that might take away from (2).

    (2) - So I will have an emergency 1-2 month supply to last through whatever temporary emergencies we might face, such as bad weather, truckers strikes, peak oil pandemonium, etc.

    The "Priups" will be both primary emergency transportation, as well as primary backup power source for house.

    So far, all I have is 25 US gallons of new plastic gas cans, and an old "Flo-N-Go" hand pump that doesn't work so well anymore. (Cheap crud.)

    My main Prius specific question is:

    What's the best way to fill the Prius from a "personal gas station" ?? I'm realizing now that filling cars from gas cans does not provide auto-shutoff like commercial gas pumps. I don't want to over-fill, but to calculate mileage it might be best if I avoided under-filling also.

    Is there a relatively inexpensive electric fuel pump I could use that meters the fuel and also has reliable, consistent auto-shutoff that works with Prius and other cars ?

    I'll post some issues/ideas I have for the next phase of my "personal gas station" in the next post.
     
  2. hiremichaelreid

    hiremichaelreid New Member

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    BTW, this is for regular cheap unleaded gasoline only, Stored in Ottawa, Canada area where temps usually range from -30 to 95 F.

    I've done some reading and I understand I can store gas at least for a few months and up to 2 years perhaps. Some say you don't need Stabil, most recommend it. I've heard it mostly protects your octane, and I don't think I need much octane, in fact Prius works better on low octane. :)

    Regardless, storage time won't be much of an issue if I am using and rotating the gas as I expect.

    For safety, I'm planning to store outside, away from the house, above ground and in the shade. Perhaps best place is just behind my shed. No, I haven't checked local regs yet, but will. Regardless, best practices should be similar no matter the locale.

    Once you go beyond 25 gallons of jugs/cans, most people seem to recommend one or more 55 gallon steel drums, raised on a platform for gravity feed, and with a good grounding wire for some lightning and static protection. I guess this is what farms do.

    With myself and MANY other locals switching from oil heat to electric heat this winter, big home heating oil tanks should become cheap used. I don't know if a home heating oil/diesel tank can be safely used with gasoline (after cleaning of course).

    I'm not sure what the above will cost, nor a manual or electric/electronic pump that may assist in MPG calcs etc.

    Getting the gas. Today I simply unloaded the cans from Prius trunk, filled them up one by one and reloaded the trunk. Perhaps there is a 50-100 gallon tank I could fit in the hatchback/trunk (with back seats down) and secure. It would be necessary that this would be easily removable. It is also necessary that such a tank could be pumped out directly, rather than lifting it out with 100 gallons of weight in it.

    Yes, I want to do all this as safely as possible. And thoughts/ideas ? Thanks ! :)
     
  3. jayman

    jayman Senior Member

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    As far as the regs, you are probably storing an illegal amount of fuel. The regs cover both health and safety, such as environmental spills and fire/explosion hazard

    When gasoline is spilled on the ground, it tends to readily percolate down. Gasoline range organics readily enter the water table and create huge cleanup concerns if you are proven negligent. Diesel fuel and diesel range organics tend to present less of a danger, though it still is a danger

    One of the practical ways of cleaning up large spill volumes, especialy from underground tanks, is high vacuum extraction combined with air sparging. You can see it could get exotically expensive

    At my hobby farm, there are two 250 gal diesel tanks, and a 250 gal gasoline tank which is currently unused. All tanks are aboveground

    These tanks were "grandfathered" otherwise I'd need a containment system, double wall tanks with leak detector, etc. One thing I did do was set up a concrete pad area with a berm, and put the tanks in there. I don't want a leak going directly onto the ground

    If the storage container is sealed fairly tight, you will have little to worry about deteoriation, moisture, etc. If you have a tank that is intended to be vented, like mine are, then a desiccant breather system is a must to prevent volatility and dirt/moisture ingress. Gasoline is a fairly volatile liquid

    For long term storage and to minimise issues, try to avoid the over the counter potions that contain alcohols. Commercially, I've had the best luck with PRI additives. They are usually sold by the barrel, some RV places carry gallon and smaller containers of the gasoline treatment and the diesel treatment

    PRI Advanced Fuel Treatments
     
  4. chrisspaulding

    chrisspaulding sexy, high tech, fun

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    I don't think it's practical. By the time you store enough to last as long as you'd need, you'd surpass the length gas can be stored before it goes bad(doesn't gas go bad?), as well as legal and environmental considerations.

    The ideology is impressive though. More of us need to be better prepared to self-survive in case of catastrophe/emergency/total civilization collapse

    OFF THE GRID
    .
     
  5. seasalsa

    seasalsa Active Member

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    Sounds like a disaster waiting to happen. During the "Gas Crisis" a few years ago several people in this area tried to do the same thing only to have thier homes burn.

    Gasoline has a high expansion rate and as temperature increases fuel in a closed container has to have somewhere to go. Either the cap or a seam gives and with any kind of ignition (gas hot water heater) and you have fire with the potential of an explosion when other containers burn through.

    Think this over very carefully!!!! The savings ain't worth it!!!
     
  6. Stefx

    Stefx Member

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    Give a call to your insurance company and talk to them. Do it now... better now than finding out later that your house isn't covered due to the storage of large quantities of combustible liquids on your property (doesn't have to be "in" the house for those little character clauses to trigger)....
     
  7. brad_rules_man

    brad_rules_man Hybrid electric revolutionizer

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    My Uncle had a big property in Rural IL, and he had a huge above ground storage tank and pump. Problem is, at some point we stopped using it, and the gas in it became stale.
     
  8. hiremichaelreid

    hiremichaelreid New Member

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    Geee.... Such negativity ? :)

    All I did was buy a few 100% legal plastic gas containers, MEANT for storing gas. I have them in a safe place, away from the house.

    I'm just exploring what I could do to expand this, legally and safely, and whether it's worth it or not.

    I have 3 acres of property in a semi-rural location. There's a pretty big open area in the middle I could use, away from trees and such. In summer there is a decent sized pond also. There are farms around here where people have been doing stuff like this legally and safely for MANY decades. And YES, I'd do everything feasible to protect the air and water and soil and ALL the lovely animals who make my backyard their home. Bears, deer, beavers, geese, frogs, birds, mosquitoes and the whole lot. (Umm, scratch the mosquitoes, they've overbred this year.)

    I'm not some crazyman downtown with 200 gallons in his furnace room in open buckets, and another 300 on the balcony... :)

    Anyway, perhaps I can get more "rural" feedback on a 4x4 or survivalist forum... :)
     
  9. brad_rules_man

    brad_rules_man Hybrid electric revolutionizer

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    Hey it's not a ridiculous idea. I think many people were trying to visualize how they would do it. However, you live in an area where you probably could, especially if it weren't an attached garage or something that you were storing it in. It might not be a terrible idea incase of a global, or national "event." I know that sounds broad and weird but I bet you rural areas could be hit hard. However, I wouldn't expect to save enough $ to pay for the containers and any pumps or additives you need. Not a terrible idea though.. :)
     
  10. jayman

    jayman Senior Member

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    I'm not being negative, I'm just stating the facts. Here, it would be illegal to do what you propose, even on a rural property. You'd need an approved above-ground lined storage tank, with provision to readily check for leaks between the inner layer and the outer layer

    I actually did check with my insurance agent about the issue of storing fuel on my rural property. He said if a fire was caused by a fuel spill, or was increased in intensity as a result of the fuel being there, my insurance would be NULL and VOID.

    That gave me a warm and fuzzy feeling

    So please check with your insurance agent. Even having a chimney in your house - for a solid fuel heater - will result in dramatically higher insurance rates.

    Does that make it fair? No. Can you do anything about it? No.
     
  11. DaveinOlyWA

    DaveinOlyWA 3rd Time was Solariffic!!

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    sounds like a lot of work to save what? $10 to $20 ???.

    with prices these days, it aint worth it. i might consider a couple 5 gal cans for a generator. that would last a few days with frugal use.
     
  12. hiremichaelreid

    hiremichaelreid New Member

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    Thanks. Yes, getting right down to it, my primary purpose is to have a convenient, and emergency-ready fuel supply.

    Some rural areas here were without power for 3+ weeks in the great NE Ice Storm some 10 years ago. Although for that, gas was not an issue, as long as you could drive a bit farther.

    I AM concerned about possibilities of shortages, more-so if and when we get trucker strikes.

    Yes, insurance companies do whatever they can to try and invalidate claims etc. Gee, you can grow pot legally here, with a prescription, but the insurance companies refuse to cover you if you do. :(

    In any case, I'll just stick with a few 4-5 gallon gas approved containers behind my shed, and add to that, if I get nervous about potential shortages.


    My biggest concern at present, is preventing overfilling the Prius fuel tank if using a can. I filled up my wifes car yesterday from a can, and overfilled it. There must be some home usable electric pumps out there with auto-shutoff... ?


    ...
     
  13. DropDeadRed

    DropDeadRed Junior Member

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    Here is a quick simple idea... get a smaller container that is some fraction of the size of the fuel tank in the car. Then fill the car's tank with the jug.

    Example...
    The car's tank is 16 Gallons (something like that.. whatever).
    Use a 5 gallon jug to fill it...
    Any time the car gets below half a tank of fuel, fill the 5 galon jug and empty it into the car.

    You won't get a 100% full tank with this method, but you will always be dumping full jugs and not need to measure.

    DDR
     
  14. DaveinOlyWA

    DaveinOlyWA 3rd Time was Solariffic!!

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    if overfilling is your main concern, then dont. get off the notion that you need "to fillup"... put gas in 5 gallons at a time. that is 200-250 miles... im sure you can manage that. dont fill until you are down to 2 bars... at 5 gals, you will never overfill
     
  15. zeeman

    zeeman Member

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    are the times that bad that we need to store fuel in plastic cans in our homes?

    i have heard of horror stories when people were transferring the fuel, and i even heard of people's homes burning out.

    unless you have a certified underground storage tank on a safe distance from the house i would not recommend doing what you are plaining.

    and, i do not know how can you avoid the spills while filling in the prius tank due to lack of auto shuttof while using manual refueling method.
     
  16. miscrms

    miscrms Plug Envious Member

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    I haven't researched it, but I would kind of doubt it. Since any little failure or spark could ignite gas fumes quality has to be top shelf. For what you could sell one for to the home market, and what it would cost to build it really well, is it really worth the potential liability? There could be a product out there, but thats not a market I would get into.

    On the other end of the spectrum, here's a wacky NE Yankee probably completely unsafe kind of idea. How about a used gas tank out of a truck or SUV? There should be plenty of those around cheap, I believe many are double lined, and would have an accompanying electric fuel pump (no auto-shutoff though). How about even parking a dead truck on the property as a fueling station :) Would solve the insurance question. Gas station? What gas station? Thats just my old junk truck ;)

    If you are concerned at all about emissions/HCs/VOCs, I wouldn't touch any of these ideas with a 10' pole. Every time you transfer gas from one container to another there is a considerable amount of vapor lost due to the high volatility of gasoline. This is one of the points the diesel fans like to make. The combined evaporative emissions from handling, transporting and fueling gasoline along with what evaporates right out of the car (not so much in the Prius thanks to the bladder) are greater than the actual tailpipe emissions of modern cars. There is also some evidence that these type of emissions are more harmful from both carcinogenic and smog perspectives compared to Nitrogen emissions that have gotten more attention lately. These kind of emissions are potentially much greater in manual/unsealed transfer and storage situations.

    Rob
     
  17. hiremichaelreid

    hiremichaelreid New Member

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    Well, I appreciate your interest in responding, but...

    Yes, but not IN my home. OUTSIDE, well away from the house, an an approved "household" fuel container.

    Yes, times ARE that bad. They are so bad I need gasoline lawnmowers to cut my grass and some fuel for a backup generator in case the power goes out. Believe it or not, my 100% legal and common lawnmower is DESIGNED to be able to fill with a gas can. I think that's much safer than driving the lawnmower to the gas station. How would you fill a gas lawnmower ?


    Sure. Not trying to be TOO sarcastic :) :), but it's called fire and/or explosion and there is ALWAYS a risk of that when dealing with gasoline. Same thing could happen through no fault of my own if a car has electrical defect while sitting in the garage. Yes, even people who mitigate EVERY risk can have bad things happen.


    OK, but underground has it's own set of problems.


    I'm not sure either, but at the Home Depot today I saw a FloNGo that seemed to have some sort of auto-shutoff and it was a manual pump.
     
  18. hiremichaelreid

    hiremichaelreid New Member

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    Thanks; I'm thinking I might be able to find a manual pump that shuts-off somehow. Or the other persons suggestion about metering and not trying to fill completely holds merit.

    Yeah, the truck/SUV idea isn't bad IMO. They are getting real cheap lately, and I'll be keeping an eye on prices the next few years.

    Yes, there are a bunch of contractors around here that use extra fuel tanks or just strap 55 gallon drums to their pickup truck. Not necessarily the safest route in many cases, but I think it can be done more or less right if you are careful. Biggest risk, if done right IMO, is risk of crash if you are doing your own "Tank engineering". I think I'll be safer just strapping down a few normal gas cans in the hatchback, behind the upright seats.

    Yes, I agree fumes/VOCs etc. are bad for us and the environment. I've NEVER been too paranoid about fume ignition/explosion because I ALWAYS make sure there is plenty of ventilation. IMO, you REALLY don't know what you are doing if fumes build up enough that explosion becomes possible. I'm reasonably sure my nose would be complaining long before that point.

    I'm concerned enough with fumes that I'd REALLY like to create some better system for filling my lawnmowers than tilting gas cans upside down. THATS one reason why I want a pump. I DO believe I've seen inexpensive electric pumps for consumer use.
     
  19. sendconroymail

    sendconroymail One Mean SOB

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    Instead of getting a huge drum and filling it with gasoline (which is a pain to keep rotating the stock) why not just make moonshine? You can get a big distiller and you can sit in your backyard playing the banjo, dancing, and making good ol shine that you can use in your car. This could be fun for the whole family. Whatever your car does not need you can drink. It worked for uncle Jesse and the duke boys.
     
  20. hiremichaelreid

    hiremichaelreid New Member

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    That has some potential, but I'm not sure I can re-tune the Prius to run on alky... Can I ?

    I'd REALLY prefer some sort of hemp seed oil dual-use fuel however, with everything from the Beatles to RATM... :attention: