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Silver Bullet
03-18-2008, 07:16 PM
An interesting email....


TIPS ON PUMPING GAS

> I don't know what you guys are paying for
> gasoline.... but here in California we are also paying higher, up to
> $3.50 per gal lon. 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 gallon..
>
> Here at the Kinder Morgan Pipeline where I work
> in San Jose , CA we deliver about 4 million gallons in a 24-hour period
> thru the pipeline. One day is diesel the next day is jet fuel, and
> gasoline, regular and premium grades. We ha ve 34-storage tanks here
> with a total capacity of 16,800,000 gallons.
>
> Only buy or fill up your car or truck 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 more dense the gasoline, when it gets warmer
> gasoline expands, so buying in the afternoon or in the evening....your
> gallon is not exactly a gallon. In the petroleum business, the specific
> gravity and the temperature of the gasoline, diesel and jet fuel,
> ethanol and other petroleum products plays an important role.
>
> A 1-degree 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 vapors that are
> created while you are pumping. All hoses at &n bsp; the pump have a
> vapor return. If you are pumping on the fast rate, some other liquid
> that goes to your tank becomes vapor. Those vapors 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 gas tank is HALF FULL or HALF EMPTY. The reason for this is,
> the more gas you have in your tank the less air occupying its empty
> space. Gasoline evaporates faster than you can imagine. Gasoline storage
> tanks have an internal floating roof. This roof serves as zero clearance
> between the gas and the atmosphere, so it minimizes the evaporation.
> Unlike service stations, here where I work, every truck that we load is
> te mperature compensated so that every gallon is actually the exact
> amount.
>
> Another reminder, if there is a gasoline truck
> pumping into the storage tanks when you stop to buy gas, DO NOT fill
> up--most likely the gasoline is being stirred up as the gas is being
> delivered, and you might pick up some f the dirt that normally settles
> on the bottom. Hope this will help you get the most value for your
> money.
>
> DO SHARE THESE TIPS WITH OTHERS!
>
> WHERE TO BUY USA GAS, THIS IS VERY IMPORTANT TO
> KNOW. READ ON
>
> Gas rationing in the 80's worked even though we
> grumbled about it. It might even be good for us! The Saudis are
> boycotting American goods. We should return the favor.
>
> An interesting thought is to boycott their GAS.
>
> Every time you fill up the car, you can avoid
> putting more m oney into the coffers of Saudi Arabia . Just buy from
> gas companies that don't import their oil from the Saudis.
>
> Nothing is more frustrating than the feeling
> that every time I fill-up the tank, I am sending my money t o people who
> are trying to kill me, my family, and my friends.
>
> I thought it might be interesting for you to
> know which oil companies are the best to buy gas from and which major
> companies import Middle Eastern oil.
>
> These companies import Middle Eastern oil:
>
> Shell........................... 205,742,000
> barrels
>
> Chevron/Texaco......... 144,332,000 barrels
>
> Exxon /Mobil............... 130,082,000 barrels
>
> Marathon/Speedway... 117,740,000 barrels
>
> Amoco............................62,231,000
> barrels
>
> Citgo gas is from South America, from a Dictator
> who hates Americans. If you do the math at $30/barrel, these imports
> amount to over $18 BILLION! (oil is now $90 - $100 a barrel
>
> Here are some large companies that do not import
> Middle Eastern oil:
>
> Sunoco..................0 barrels
>
> Conoco.. ................0 barrels
>
> Sinclair.................0 barrels
>
> B P/Phillips............0 barrels
>
> Hess.......................0 barrels
>
> ARC0....................0 barrels
>
> If you go to Sunoco.com
> <http://webmail.aol.com/35304/aol/en-us/htt%20%20p:/sunoco.com/> , you
> will get a list of the station locations near you.
> &n bsp;
> All of this information is available from the
> Department of Energy and each is required to state where they get their
> oil and how much they are importing.
>
> But to have an impact, we need to reach
> literally millions of gas
> buyers. It's really simple to do.
>
> Now, don't wimp out at this point.... keep
> reading and I'll explain how simple it is to reach millions of people!!
>
> I'm sending this note to about thirty people.
> If each of you send it to at least ten more (30 x 10 = 300)...and those
> 300 send it to at least ten more (300 x 10 = 3,000) .. and so on, by the time the message reaches the sixth generation of people, we will have reached over THREE MILLION consumers !!!!!!! If those three million get excited and pass this on to ten friends each, then 30 million people
will have been contacted!
If it goes one level further, you guessed it
..... THREE HUND RED MILLION PEOPLE!!!

PonymanfiveO
03-18-2008, 07:25 PM
If thats true, I wont have a problem buying Sunoco fuel from now on.

Carl
03-18-2008, 07:37 PM
I usually fill up at Hess or Sunoco's myself.

Black Horse
03-18-2008, 07:45 PM
Firstly....the deal with gas temperatures being colder in the morning is ONLY if the tanks are above ground. If they are underground tanks the temperature will not change during the day!

fastone
03-18-2008, 10:38 PM
Firstly....the deal with gas temperatures being colder in the morning is ONLY if the tanks are above ground. If they are underground tanks the temperature will not change during the day!

Agreed!! The tanks are normally 15-30 feet below ground! Not much temp change with that depth!

DeckerEnt
03-18-2008, 10:50 PM
That is true Dave. The frost depth is 18 inches. Tanks are deeper than that by at least a few feet. I am sure the temp changes from winter to summer but probably not daily or hourly like they posted.
Keith

Mista Bone
03-19-2008, 12:14 AM
tanks have to be below frostline......so they don't bust.

02mingryGT
03-19-2008, 07:49 AM
http://www.snopes.com/inboxer/household/gastips.asp