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wikisis [2019/08/29 15:59] superman [Why do Systems Corrode?] |
wikisis [2019/08/29 16:00] (current) superman [Why do Systems Corrode?] |
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- | All systems containing metals such as steel, brass, copper etc. corrode. Low levels of corrosion in itself are not a problem. It only becomes a problem if there is continued or accelerated corrosion. There are a number of possible causes for continued or accelerated corrosion rates. Uniform corrosion, which is by far the most common form in non-chemically treated heating systems, can only occur in the presence of [[https://en.wikipedia.org/wiki/Oxygen|oxygen]]. Simplified it can be said that the more oxygen is present in the system the higher the rate of corrosion.\\ | + | All systems containing metals such as steel, brass, copper etc. corrode. Low levels of corrosion in itself is not a problem. It only becomes a problem if there is continued or accelerated corrosion. There are a number of possible causes for continued or accelerated corrosion rates. Uniform corrosion, which is by far the most common form in non-chemically treated heating systems, can only occur in the presence of [[https://en.wikipedia.org/wiki/Oxygen|oxygen]]. Simplified it can be said that the more oxygen is present in the system the higher the rate of corrosion.\\ |
<wrap em>Without oxygen, corrosion will stop.</wrap> Therefore it is vital to prevent oxygen from entering the system.\\ | <wrap em>Without oxygen, corrosion will stop.</wrap> Therefore it is vital to prevent oxygen from entering the system.\\ | ||
There are a number of ways oxygen can enter a system: | There are a number of ways oxygen can enter a system: |