Search results
Results from the WOW.Com Content Network
50 litre DIN keg, cutaway. A keg is a small cask used for storing liquids. Wooden kegs made by a cooper were used to transport nails, gunpowder, [1] and a variety of liquids. [2] Nowadays a keg is normally constructed of stainless steel, although aluminium can be used if it is coated with plastic on the inside.
According to the American Petroleum Institute (API), a standard barrel of oil is the amount of oil that would occupy a volume of exactly 1 barrel (158.99 L) at reference temperature and pressure conditions of 60 °F (15.6 °C) and 14.696 psi (1,013.25 hPa) (or 1 atm). This standard barrel of oil will occupy a different volume at different ...
A typical 200-litre (55 US or 44 imp gal) tight head drum Low level nuclear waste in open head steel drums.. A drum (also called a barrel) is a cylindrical shipping container used for shipping bulk cargo.
A Cornelius keg is a stainless steel cylinder typically rated for a maximum pressure of 130 pounds per square inch (9.0 bar). There are three openings in the keg: a large central hole for cleaning and filling, and two ports for pressurizing and dispensing.
The word vat is often used for large containers for liquids, usually alcoholic beverages; [3] a small barrel or cask is known as a keg. [4] Barrels have a variety of uses, including storage of liquids such as water, oil, and alcohol.
Because the keg system uses pressure to force the beer up and out of the keg, these taps must have a means of supplying it. The typical "picnic tap" uses a hand pump to push air into the keg; this will cause the beer to spoil faster but is perfectly acceptable if the entire keg will be consumed in a short time.
Pressurised CO 2 in the keg's headspace maintains carbonation in the beer. The CO 2 pressure varies depending on the amount of CO 2 already in the beer and the keg storage temperature. Occasionally the CO 2 gas is blended with nitrogen gas. CO 2 / nitrogen blends are used to allow a higher operating pressure in complex dispensing systems.
Values are given in terms of temperature necessary to reach the specified pressure. Valid results within the quoted ranges from most equations are included in the table for comparison. A conversion factor is included into the original first coefficients of the equations to provide the pressure in pascals (CR2: 5.006, SMI: -0.875).