9+ Utility Flag Colors & Their Meanings Explained

utility flag colors meaning

9+ Utility Flag Colors & Their Meanings Explained

Coloration-coded flags and markings are an important facet of underground utility location and harm prevention. These visible cues present a standardized system for figuring out the kind of underground infrastructure current at a selected location, corresponding to electrical strains, pure gasoline pipelines, water mains, or telecommunications cables. As an example, crimson sometimes signifies electrical energy strains, whereas yellow signifies gasoline, oil, steam, petroleum, or gaseous supplies.

This standardized system considerably reduces the chance of unintentional harm throughout excavation or development actions. By understanding the designated coloration codes, employees can train warning and implement applicable security measures round buried utilities. Adherence to those coloration codes helps forestall pricey repairs, service disruptions, and doubtlessly life-threatening accidents. The system is a product of many years of growth and refinement, with ongoing efforts to take care of readability and consistency throughout completely different areas and industries.

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