What treatment is required for water used in liquid ring compressors to prevent pathogens and chlorine?

The treatment required for water used in liquid ring compressors to prevent pathogens and chlorine is hypochlorination. This process involves adding a controlled amount of chlorine to the water, which effectively eliminates harmful microorganisms without the harsh effects that can result from higher levels of chlorine, such as the formation of toxic byproducts or excessive residual chlorine in the water.

Hypochlorination is particularly valuable in settings where maintaining water quality is critical, ensuring that the water remains safe for the operation of equipment while also preventing the growth of pathogens that could compromise system integrity or health standards.

In contrast, other methods listed, such as deionization, hyperchlorination, and ionization, do not specifically target pathogen control in the same effective manner as hypochlorination. Deionization primarily removes ionized impurities from water rather than disinfecting it, whereas hyperchlorination involves higher doses of chlorine that may produce unwanted effects. Ionization generally refers to a process involving charged particles and doesn't specifically address water disinfection in the context of liquid ring compressors.