Installing piping in an industrial setting is a complicated affair, and doing so incorrectly holds the potential to turn out disastrously. The key to avoiding such a disaster is using a methodical approach and understanding conventional rules regarding the installation of pipes. Some of these rules are formed on the basis of legal requirement, while others are formed on the basis of tradition and
. clarity. Color coding pipes incorrectly is one of the more common errors found in installing pipes, and it is legally required to code pipes correctly, so it is worthwhile to examine the basic requirements of this process.Pipes generally carry one of four basic things, which are water, air, gas and steam. Within the world of piping, these are all referred to as liquids. Among other risks, inadvertently routing a pipe incorrectly can lead to gases flowing through steam pipes, which can easily cause great human and environmental damage. This is the primary reason for coding pipes. The following displays the colors required for each pipe:
1. Water- Green
2. Sky Blue- Air
3. Gases- Yellow
4. Steam- Aluminum
The method of labeling the pipes is also important. Most locations require that that pipes be clearly labeled, and this is generally accomplished through painting the pipe the appropriate color. Beyond this basic labeling, however, there is also a requirement to differentiate between different specific kinds of fluids. A single industrial complex generally uses water pipes for multiple purposes, such as cooling, providing drinking water and acting a method of waste removal. Each of these pipes requires a specific band of color on top of the base coat of paint. These bands are at least 300mm wide and are located at key points of the pipes.Color coding pipes for industrial purposes is complicated and requires a great deal of focus. A thorough study ought to be done prior to beginning the installation process, but the tips provided above give a good basic introduction to the topic. More reference links: http://www.pipingguide.net/2009/06/colour-coding-of-pipelines.html http://www.pteinc.com/color.html
