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Results from this site for "2600 psi pressure washer houston" :
McCulloch 1600 PSI Electric Pressure Washer #FH160G
better than expected I usually do a lot of research before I buy something especially if it's something I've never used or even seen before. On a whim, I decided I'd look ...
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Question : Chem Homework Help 3
A mixture of gases contains 0.50 mol of N2, 1.50 mol of O2, and 0.50 mol of He. a. What is the partial pressure of each gas (in atm and in torr) in a 35 L cylinder at 200 K N2: Answer in atm Answer in torr O2: Answer in atm Answer in torr He: Answer in atm Answer in torr b. What is the total pressure Answer in atm Answer in torr ------------------------------------------------------------------------------------ If the scuba tank with a volume of 2.5 L, an initial pressure of 2600 psi, and a temperature of 45F contains 46 % 02, 39% He, and 15% N2 is used until the total pressure drops to 1500 psi, assuming no change in temperature a. what is the partial pressure of each gas PO2 : atm PN2 : atm PHe : atm b. How many grams of each gas are present mO2 : mN2 : mHe : c. How many molecules of O2 and N2 and atoms of He are present O2 : N2 : He :
Answer:
A mixture of gases contains 0.50 mol of N2, 1.50 mol of O2, and 0.50 mol of He. a. What is the partial pressure of each gas (in atm and in torr) in a 35 L cylinder at 200 K N2: Answer in atm Answer in torr O2: Answer in atm Answer in torr He: Answer in atm Answer in torr b. What is the total pressure Answer in atm Answer in torr ------------------------------------------------------------------------------------ If the scuba tank with a volume of 2.5 L, an initial pressure of 2600 psi, and a temperature of 45F contains 46 % 02, 39% He, and 15% N2 is used until the total pressure drops to 1500 psi, assuming no change in temperature a. what is the partial pressure of each gas PO2 : atm PN2 : atm PHe : atm b. How many grams of each gas are present mO2 : mN2 : mHe : c. How many molecules of O2 and N2 and atoms of He are present O2 : N2 : He :
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Question : PSI needed to remove water.
I have a gas well with a 6 inch diameter pipe 2600 feet deep. It has 2000 feet of water in it creating a bottom hole pressure that prevents the gas from being release at the formation. If I were to place a 1/2 inch diameter pipe down the full lenth of the well and was to seal the 1/2 inch pipe inside the 6 inch pipe where the only pressure release would be through the 1/2 pipe. How many Pounds Per Square Inch would it take to move the water from 2600 feet deep through the 1/2 inch pipe to the surface I will assume standard water weight. I konw it is a salt based water but salt water from my understanding weighs less than standard water, so you can calculate it on standard water weight. Thanks in advance for the info. Dave
Answer:
Namenot is right about salt water being heavier, but he has got the numbers wrong. Pure water exerts a pressure of approximately 0.434 psi per vertical foot. To get the very last of the water out, you will need enough pressure at the bottom of your 1/2 inch pipe to hold up the whole 2600 foot column. I make that about 1128.5 psi. To get the very first drop of water out is a little trickier calculation. Each foot that you depress the water in the 6 inch pipe causes it to rise by 143 feet in the 1/2 inch pipe, ignoring the wall thickness. When the first water reaches the surface, it will be about 4.2 feet lower in the 6 inch pipe than when it started, i.e. 604.2 feet, therefore needing 262 (and a bit) psi to start with. Then the more water you push out, the higher pressure you will keep needing to push the rest of it out.
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