Where should safety valve or safety relief valve discharge be located?

The discharge location of a safety valve or safety relief valve is critical for ensuring safety and preventing hazards. The correct choice emphasizes that these valves should be positioned clear from running boards or platforms. This is essential to protect personnel and equipment from potential exposure to hot fluids or steam that could escape in the event of overpressure. By ensuring that the discharge is clear of walkways and work areas, the risk of accidents or injuries is minimized, thus enhancing workplace safety.

In addition, positioning the discharge away from running boards helps in preventing any interference with the normal operation of the facility, as well as avoiding potential obstructions that could lead to dangerous situations in case of a valve activation. The goal is to ensure that any discharge from the valve can be handled safely and does not pose a risk to workers in the vicinity.

Though other choices may have their own merits when considering aspects like maintenance or system efficiency, they do not prioritize the immediate safety of personnel and the surrounding environment as effectively as ensuring that the discharge is located clear from areas of routine traffic.