What safety measure should be taken when storing 150 lbs chlorine cylinders?

When storing 150 lbs chlorine cylinders, keeping them capped unless in use is vital for safety. This measure significantly reduces the risk of accidental leaks and exposure to hazardous chlorine gas, which can pose serious health risks if inhaled. Storing cylinders capped helps ensure that the valve is protected, further preventing any potential release of chlorine gas that could occur if the cylinder were to become damaged or if the valve were to malfunction. Proper handling of chlorination equipment is essential, as chlorine is a highly toxic substance that requires strict safety protocols for storage and use.

Other approaches mentioned, such as storing upright without supports, would leave the cylinders vulnerable to falling over, increasing the likelihood of damage or leaks. Not checking for leaks disregards vital safety checks necessary when working with pressurized gas cylinders, as any leak could be detrimental. Rolling cylinders for movement can also be risky without appropriate equipment, as it may lead to rolling or dropping, endangering both personnel and equipment. Proper safety measures are crucial in managing hazardous materials effectively and minimizing risks.