What happens when the discharge valve on a chlorine cylinder is opened one full turn?

When the discharge valve on a chlorine cylinder is opened one full turn, it permits maximum discharge. This is crucial for ensuring that the chlorine gas flows freely and at the necessary rate for various applications, such as water treatment. A full turn allows the valve to open adequately to release the gas without restrictions, facilitating proper dosage into the system being treated.

Understanding the functionality of the valve is essential for safe and effective chlorine handling. The design of many cylinder valves is such that they are calibrated for optimal discharge flow at certain positions, and opening it fully maximizes this flow to meet treatment demands. This ensures that the chlorination process is efficient, providing the necessary disinfection while maintaining safety protocols.