Page 1 of 2 12 LastLast
Results 1 to 25 of 36
  1. #1
    Thailand Expat
    Join Date
    Jan 2006
    Last Online
    @
    Posts
    59,983

    Oil guys - is there any truth to this, I think so, but minimal.

    Tips on Filling your Vehicles...

    >This is a Message received from a friend:
    >
    >I don't know what you guys are paying for petrol... but here in Durban, we
    >are also paying higher, up to 47.35 per litre. But my line of work is in
    >petroleum for about 31 years now, so here are some tricks to get more of
    >your money's worth for every litre.
    >
    >Here at the Marian Hill Pipeline, where I work in Durban, we deliver about
    >4 million litres in a 24-hour period thru the pipeline.
    >
    >One day is diesel; the next day is jet fuel, and petrol, LRP and Unleaded.
    >We have 34-storage tanks here with a total capacity of 16,800,000 litres.
    >
    >ONLY BUY OR FILL UP YOUR CAR OR BIKKIE IN THE EARLY MORNING WHEN THE
    >GROUND TEMPERATURE IS STILL COLD. Remember that all service stations have
    >their storage tanks buried below ground. The colder the ground, the denser
    >the fuel, when it gets warmer petrol expands, so buying in the afternoon
    >or in the evening.... your litre is not exactly a litre.
    >
    >In the petroleum business, the specific gravity and the temperature of the
    >petrol, diesel and jet fuel, ethanol and other petroleum products play an
    >important role. A 1degree rise in temperature is a big deal for this
    >business. But the service stations do not have temperature compensation at
    >the pumps.
    >
    >WHEN YOU'RE FILLING UP, DO NOT SQUEEZE THE TRIGGER OF THE NOZZLE TO A FAST
    >MODE. If you look, you will see that the trigger has three (3) stages:
    >low, middle, and high. In slow mode, you should be pumping on low speed,
    >thereby minimizing the vapours that are created, while you are pumping.
    >All hoses at the pump have a vapour return. If you are pumping on the fast
    >rate, some of the liquid that goes to your tank becomes vapour. Those
    >vapours are being sucked up and back into the underground storage tank so
    >you're getting less worth for your money.
    >
    >ONE OF THE MOST IMPORTANT TIPS IS TO FILL UP WHEN YOUR TANK IS HALF FULL.
    >The reason for this is, the more fuel you have in your tank, the less air
    >occupying its empty space. Petrol evaporates faster than you can imagine.
    >Petroleum storage tanks have an internal floating roof. This roof serves
    >as zero clearance between the petrol and the atmosphere, so it minimizes
    >the evaporation.
    >
    >Unlike service stations, here where I work, every truck that we load is
    >temperature compensated, so that every litre is actually the exact amount.
    >
    >ANOTHER REMINDER, IF THERE IS A FUEL TRUCK PUMPING INTO THE STORAGE TANKS,
    >WHEN YOU STOP TO BUY, DO NOT FILL UP - most likely the petrol/diesel is
    >being stirred up as the fuel is being delivered, and you might pick up
    >some of the dirt that normally settles on the bottom.
    >
    >Hope, this will help you get the maximum value for your money.
    >
    >DO SHARE THESE TIPS WITH OTHERS! LETS SHARE INFORMATION AND BENEFIT ALL,
    >FOR THE BETTER OF MANKIND.

  2. #2
    Member

    Join Date
    Apr 2008
    Last Online
    25-05-2008 @ 01:36 PM
    Location
    Australia
    Posts
    543
    If anyone's that bothered about saving cash, I suggest keeping all the little bits of soap left over when the bar has almost run out & squashing them all together to make a big bar again

    There's some proper tight-fisted bastards in this world.

  3. #3
    Excommunicated baldrick's Avatar
    Join Date
    Apr 2006
    Last Online
    Today @ 07:37 AM
    Posts
    24,819
    I wouldn't believe you are getting screwed that bad - not for such a small amount of fuel

    the petrol measuring device is a positive displacement meter - same as you water meter , quite accurate volumetrically - for accurate measurement you really need to be measuring mass flow.

    but a better researched reply can be found at snopes

    snopes.com: Tips on Pumping Gas

    I thought I would also mention something concerning the tip about the throttling of the delivery valve - as you throttle a flowing liquid or gas you can get to a point where large amounts of cavitation can occur because of pressure drop , this would probably convert a lot more of your fuel into vapour than anything else - a lot of research has gone into the valve and seat design of industrial valves to minimise cavitation.
    Last edited by baldrick; 06-05-2008 at 08:59 PM.
    If you torture data for enough time , you can get it to say what you want.

  4. #4
    Member

    Join Date
    Apr 2008
    Last Online
    25-05-2008 @ 01:36 PM
    Location
    Australia
    Posts
    543
    Save on matches by simply lighting your next fag from the butt of your last one.

  5. #5
    Member

    Join Date
    Apr 2008
    Last Online
    25-05-2008 @ 01:36 PM
    Location
    Australia
    Posts
    543
    Save money on expensive binoculars by standing closer to the object you wish to view.

  6. #6
    Part time poster
    slimboyfat's Avatar
    Join Date
    Jun 2006
    Last Online
    Today @ 06:22 AM
    Location
    BANGKOK / Kanchanaburi
    Posts
    9,436
    and reduce tempers by not posting your spam emails here

  7. #7
    Member

    Join Date
    Apr 2008
    Last Online
    25-05-2008 @ 01:36 PM
    Location
    Australia
    Posts
    543
    Save electricity by turning off all the lights in your house and walking around wearing a miner's hat.

  8. #8
    Member

    Join Date
    Apr 2008
    Last Online
    25-05-2008 @ 01:36 PM
    Location
    Australia
    Posts
    543
    Save on charity donations by spending a pound on clothes at a charity shop, then selling them for 50p to another charity shop. This way you can give twice as much, at half the cost.

    I think.

  9. #9
    Member

    Join Date
    Apr 2008
    Last Online
    25-05-2008 @ 01:36 PM
    Location
    Australia
    Posts
    543
    If your surname is Toblerone, always take along an empty 'Toblerone' chocolate box when attending interviews for office jobs.

    This would save your potential employer the expense of having to make a name plaque for your desk.

  10. #10
    Thailand Expat
    Join Date
    Jan 2006
    Last Online
    @
    Posts
    59,983
    Quote Originally Posted by slimboyfat
    and reduce tempers by not posting your spam emails here
    Hey. I said it was an email, I thought the 'facts' were disputable or rather minimal, and posted it here to see wot others thought.

    No need for anyone to get narky. (ie shitman)

  11. #11
    This is not my avatar
    NickA's Avatar
    Join Date
    Oct 2005
    Last Online
    @
    Posts
    11,204
    Save on washing by turning your pants backward, then inside out then backwards and inside out. 4 days = 1 wash. Or don't wear pants.

  12. #12
    Part time poster
    slimboyfat's Avatar
    Join Date
    Jun 2006
    Last Online
    Today @ 06:22 AM
    Location
    BANGKOK / Kanchanaburi
    Posts
    9,436
    i once saw the shell oil refinery at durban explode. luckily i was on a ship 10 miles away but it sure went pop.

    so obviously the guy doesnt know what he is talking about.

  13. #13
    Member

    Join Date
    Apr 2008
    Last Online
    25-05-2008 @ 01:36 PM
    Location
    Australia
    Posts
    543
    The next door neighbour's car aerial, carefully folded, makes an ideal coat hanger.

  14. #14
    Thailand Expat
    Join Date
    Jan 2006
    Last Online
    @
    Posts
    59,983
    Quote Originally Posted by Shitman
    The next door neighbour's car aerial, carefully folded, makes an ideal coat hanger.


    try getting a complete set!

  15. #15
    Member

    Join Date
    Apr 2008
    Last Online
    25-05-2008 @ 01:36 PM
    Location
    Australia
    Posts
    543
    Don't buy expensive 'ribbed' condoms, just buy an ordinary one and slip a handful of frozen peas inside it before you put it on.

  16. #16
    RIP
    blackgang's Avatar
    Join Date
    Dec 2006
    Last Online
    08-07-2010 @ 08:33 PM
    Location
    Phetchabun city
    Posts
    15,471
    Thats mostly bullshit, tanks underground will not vary that much between -40 and 110+, a root cellar will keep vegs all winter and most are only 1.5 meters under ground, does not matter how full your tank is, the surface area of the gas is fairly constant down to empty, but it will make a difference in the surface area of bare metal and air volume for condensation between day/nite temps at air temp. so the lower you run it the more water it will make. always keep it as full as you can especially in cold weather when it is at it's worst for condensation.

  17. #17
    Member

    Join Date
    Apr 2008
    Last Online
    25-05-2008 @ 01:36 PM
    Location
    Australia
    Posts
    543
    Make a cheap but effective baby rattle by gluing a lollipop stick to a box of matches.

  18. #18
    Member

    Join Date
    Apr 2008
    Last Online
    25-05-2008 @ 01:36 PM
    Location
    Australia
    Posts
    543
    Save money on jigsaws by taking frozen chips from the freezer and try making a potato.

  19. #19
    bkkmadness
    Guest
    Quote Originally Posted by Shitman View Post
    Save money on expensive binoculars by standing closer to the object you wish to view.
    I don't think the Japanese lesbians in the condo opposite will let me.

  20. #20
    The cold, wet one
    November Rain's Avatar
    Join Date
    Aug 2007
    Last Online
    31-03-2015 @ 03:06 PM
    Location
    In my happy place
    Posts
    12,202
    Could only green one, Shitman (obviously), but those are hilarious!

  21. #21
    Cacoethes scribendi
    Loombucket's Avatar
    Join Date
    Oct 2007
    Last Online
    15-06-2015 @ 08:51 AM
    Location
    Lanchester and Nong Bua Deng
    Posts
    3,310
    Yeah me too. I'm still chuckling over the frozen peas one.

  22. #22
    Member

    Join Date
    Apr 2008
    Last Online
    25-05-2008 @ 01:36 PM
    Location
    Australia
    Posts
    543
    Make your own inexpensive mints by leaving blobs of toothpaste to dry on a window sill.

    Use striped toothpaste to make humbugs

  23. #23
    Member

    Join Date
    Apr 2008
    Last Online
    25-05-2008 @ 01:36 PM
    Location
    Australia
    Posts
    543
    Don't waste money on expensive iPods. Simply think of your favourite tune & hum it.

    If you want to "switch tracks", simply think of another song you like & hum that instead.

  24. #24
    Member

    Join Date
    Apr 2008
    Last Online
    25-05-2008 @ 01:36 PM
    Location
    Australia
    Posts
    543
    Avoid buying a fishing licence by attaching a helium balloon to your line & bait the hook with an acorn.

    Then sit under a tree and "fish" for squirrels.

    Don't forget to throw the squirrels back into the tree at the end of the day.

  25. #25
    The cold, wet one
    November Rain's Avatar
    Join Date
    Aug 2007
    Last Online
    31-03-2015 @ 03:06 PM
    Location
    In my happy place
    Posts
    12,202
    Quote Originally Posted by Shitman View Post
    Don't waste money on expensive iPods. Simply think of your favourite tune & hum it.

    If you want to "switch tracks", simply think of another song you like and hum that instead.

Page 1 of 2 12 LastLast

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •