For safety, gas range pipes should be painted which color to indicate routing?

• A. White
• B. Red
• C. Black
• D. Orange

Answer: (B)

Painting gas range pipes red is a standard safety practice that indicates the presence of a flammable gas. This color coding serves an important purpose in ensuring safety within environments where various types of piping and systems are present. Red is universally recognized as a color that signals danger or the need for caution, particularly in relation to hazardous materials.

By designating gas pipes in this way, it helps workers and anyone who may be in the vicinity to quickly identify the nature of the piping and take necessary precautions. This is crucial in emergency situations, as clear and immediate recognition of potential hazards can greatly enhance safety measures and response times.

In contrast, other colors may relate to different types of services or materials. For instance, white might indicate potable water, black could be for stormwater, and orange is typically used for communications conduits. Thus, red specifically for gas is essential for minimizing risks associated with leaks or accidents. This color coding is part of broader safety regulations that govern how utilities are marked and identified to prevent mishaps and facilitate quicker responses from maintenance or emergency personnel.