If you dispense your beer with a party pump, which uses air instead of CO2 to drive the beer, you can only expect your beer to remain fresh for 8-12 hours. If you keep your kegs warm, and drive them with CO2 through a jockey box or other faucet, they will most likely last a couple of months.
Rust by definition is the result of the oxidation of metal. One engine manufacturer refers to the process of corrosion in aircraft engines as galvanic corrosion which is a type of corrosion caused by dissimilar metals being in close proximity of each other. In this process an electrolyte such as water also needs to be present. Almost all metals will oxidize or corrode.
What Is Corrosion. Corrosion is a natural event that causes the weakening of a material, usually a metal, or its characteristics due to reactions with the environment. Some environments are more suitable for the chemical combination of metals with elements to create compounds and come back to their low energy levels.orrosion is a serious condition of the substance that may produce massive damage to the product, including bridges, buildings, water systems, and home appliances, unless suitable prevention and control techniques are applied. slide 2 of 6.