When maintaining swimming pools, one of the key aspects is water disinfection. One effective method of disinfection in medium to large sized pools is the use of medium pressure ultraviolet units. Let's take a look at how medium pressure bactericidal ultraviolet differs from low pressure ultraviolet, how medium pressure neutralizes trichloramines, why trichloramines are dangerous, and how you can save on adding chlorine while using a medium pressure ultraviolet unit.
Medium pressure ultraviolet and its benefits
Medium pressure UV differs from low pressure UV in its ability to generate shorter wavelength ultraviolet rays (UV-C), making it more effective at killing microorganisms in water.
Advantages of medium pressure ultraviolet units in swimming pools include:
- Effectiveness: UV-C rays disinfect water by destroying bacteria, viruses and algicides, which ensures a high level of water hygiene.
- Neutralization of Trichloramines: The medium pressure of ultraviolet light promotes the decomposition of trichloramines, which are formed by the reaction of chlorine with organic materials in the water. Trichloramines can cause eye and skin irritation and odor in the pool air.
Hazards of trichloramines and their neutralization
Trichloramines can be hazardous to the health of swimmers and pool staff. They can cause the following problems:
- Eye and Skin Irritation: Inhalation of or contact with trichloramines vapors can cause eye irritation and itching, as well as skin problems.
- Odor: Unpleasant odor in the pool air may be due to the presence of trichloramines.
The medium UV pressure helps neutralize trichloramines, breaking them down into safer components.
Chlorine and disinfection savings
One important aspect of using a medium pressure ultraviolet unit in a swimming pool is the ability to save on chlorine addition. UV disinfects the water by killing most microorganisms, thus reducing the amount of chlorine needed. This is not only cost-effective, but also reduces the risk of chloramines, substances that can cause irritation and odor.
The use of medium pressure ultraviolet units in swimming pools is a reliable and effective method of water disinfection. It not only destroys microorganisms, making the water safer for swimmers, but also helps neutralize trichloramines, reducing the risk of eye and skin irritation and eliminating unpleasant pool odors.
Furthermore, the use of medium pressure UV units saves on chlorine costs, making pool operation more fiscally efficient. This method of disinfection ensures a high level of water hygiene, which benefits the health and comfort of everyone who enjoys swimming in the pool. Thus, medium pressure ultraviolet is a reliable ally in ensuring the safety and cleanliness of swimming pools.
