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250°F or 121 °C
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∙ 15y ago
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What is the test pressure for 4 PVC piping?
For sanitary and venting, 5 psi. for 15 minutes.
How long will a 4 cfm air drill last on 100 gallon tank pressurized at 3000 psi with a regulator stepping it down at 90 psi?
well, 100 gallons at 3000 psi is 3333 gallons at 90 psi, which is 443 cubic feet, or 110 minutes. However, most air tools are rated for cfm's at atmospheric pressure, which is 14.7 psi at the surface, so 2714 minutes. This is average usage, not continuous, but still quite a long time. Now, if you go down 33 feet, the pressure doubles, so you have to cut the time down - the actually calculation is hazy, as the ambient pressure doubles, but the pressure differential does not - however, you will need to increase the pressure going to the tool by 15 psi for every 30 feet of depth, or else it won't work right.
What is the distance and elevation calculation to make a gravity fed water systems pressure effective for a large seasonal cabin with 1 shower and no indoor plumbing?
To get 10 PSI you need to have a tank elevated to a height of 23.ft If you know the pressure required at the fixture all you do is take the presure needed ADD 4 PSI to allow for friction losses and times it by 2.31 Example you need 15 PSI x 2.31 = 34.65 Now take the height of 34.65 and times it by .434 = 15.03 PSI
What is the limit of low pressure in pipes?
Steam 15 PSI or domesticwater supply most fittings are rated for 125#=When in doubt check the ASTM/ ASSE/ASME or FS /CS /NBBI=
How many gauge glasses on large boiler?
Steam would have a gauge 0-15 Hot water Tri indicator Temperature /pressure /altitude
What is 15 pounds pressure in autoclave?
Steam autoclave's work at 30 to 35 PSI, the previous answer of 15 PSI is for a pressure cooker. A pressure cooker cannot be used as an autoclave, the temperature is not high enough to cause sterilization. Anything less than 121C / 250F (30 PSI) is incapable of killing microorganisms. Also the pressure vesal of a pressure cooker cannot handle the added pressure needed to sterilize, IE: adding weight to the release valve will just cause the cooker to explode (so don't try it).
Why food is cooked in pressure cooker?
An increase in pressure allows an increase in the boiling temperature of the liquid in the cooker. At 15 psi (the highest rated home kitchen pressure cooker) the boiling temperature of water is 250 degrees F.
Why is food cooked quickly in pressure cooker?
An increase in pressure allows an increase in the boiling temperature of the liquid in the cooker. At 15 psi (the highest rated home kitchen pressure cooker) the boiling temperature of water is 250 degrees F.
In boiler where is highest pressure?
STEAM High pressure 15 PSI Hot water boilers 160 PSI and or 250 DEGREES F
What is normal oil pressure in a 1999 Chrysler Sebring?
Hot at an idle, 15-20 psi.
What are the differences between high pressure and low pressure boilers?
Low pressure boilers work with pressure below 15 psi while high pressure boiler above 15 psi
What temperature should be use to cook chicken in a pressured cooker?
The question makes no sense! The internal temperature of a pressure cooker at moderate rocking of vent is 257 deg. F. with about 15 PSI. There is no way to control or adjust the temperature without creating a safety hazard!
What is the fuel pressure numbers for a 1989 Dodge van 318?
14-15 PSI14-15 PSI
What is the pressure in psi required to lift water 15 feet?
To calculate head pressure in psi from a head height given in feet you multiply by 0.434. 15 x 0.434 = 6.51 psi
What is the range of a high pressure boiler?
High pressure Steam 15 PSI High pressure water 160 PSI /250 degrees, now you can ask WHY?
What is the range of high pressure boiler?
High pressure Steam 15 PSI High pressure water 160 PSI /250 degrees, now you can ask WHY?
What is considered low steam pressure?
15 psi and lower
