Where would a pressure reducing valve be located on a chlorine evaporator?

A pressure reducing valve is designed to reduce and regulate the pressure of a fluid before it is introduced into a system. In the context of a chlorine evaporator, it plays a crucial role in ensuring that the chlorine gas is delivered at a safe and appropriate pressure to the chlorine injector.

When positioned before the chlorine injector, the pressure reducing valve ensures that the chlorine vaporizes correctly and that the pressure is maintained at a level that prevents backflow and allows for accurate dosing. This positioning is essential to optimize the flow and ensure that the system operates safely and effectively without risking the integrity of the chlorine system or causing potential hazards due to excessive pressure.

In contrast, placing the valve after the injector, at the storage area, or at the discharge outlet could lead to several issues such as incorrect dosing, potential leaks, or backpressure, which could negatively affect the entire chlorination process. Thus, the placement of the pressure reducing valve before the chlorine injector is the most effective and safe location for its operation.