According to the Sanitary Engineering Code, what is the color code for drainage and sewage pipes?

The correct color code for drainage and sewage pipes according to the Sanitary Engineering Code is orange. This standardized color coding is crucial for ensuring safety and efficiency in plumbing and drainage systems, as it allows for easy identification of pipes' purposes and contents.

Using an orange color for drainage and sewage pipes helps workers and maintenance personnel quickly recognize the potential hazards and the type of waste being handled, allowing for proper precautions during installation, maintenance, and emergency responses. This visual differentiation minimizes the risk of cross-connections with potable water systems, enhancing public health and safety.

Understanding and adhering to these color codes is essential for professionals in the building utilities field, as it not only facilitates compliance with regulations but also promotes effective communication among workers on-site.