Chemistry of Pool Water

The purpose of pool checking is to protect public health and safety by ensuring that the pool is maintained and operated according to regulations. In order to ensure the safety of the swimming pool, we need to check not only the quality of the water but also various aspects around the swimming pool, such as equipment and recycling system. Regular pool inspection allows operators and inspectors to identify problems that may require repair or adjustment to avoid accidents.

The soil filters and purifies water and affects its chemical properties. Rainwater from the pond, lake, river and pooled water will penetrate through the soil and upper rock formations, thereby becoming groundwater. Pests (viruses) such as persistent organic pollutants (chlorine pesticides, polychlorinated biphenyls), oils (hydrocarbons), heavy metals (lead, zinc, cadmium), excess nutrients (nitrates, sulfates) Acid salt) is filtered from the mud. Soil organisms metabolize them or immobilize them in their biomass and necrosis, thereby binding them to stable humus. The physical integrity of the soil is also a prerequisite to avoid landslides in steep terrain.

I am not an expert, but as I was studying at the graduate school and studying water chemistry it was a "pool boy", so I am familiar with both practical and theoretical methods, I can engage in water chemistry I will. And I think that the water in the Rio Olympic pool pool is getting messed up. This is a direct result of a preventable human error. (Read: lack of incredible stupid human error due to the practice of water chemistry and theoretical knowledge) I say this, contrary to the ignorance claim of Rio 2016 spokesperson Mario Andrada, chemistry is actually accurate It is science.

Provide pool operators with skills and training to properly care and maintain a safe and healthy swimming pool, spa and hot tub. Students learn information on appropriate sanitation management, filtration, water chemical procedures, accident prevention, record management, safety equipment. Upon successful completion of the course, the student will become a certified pool / spa operator in China and other counties that approved the course. Let beginners' skin and scuba diving enthusiasts practical experience in diving in physical and physiological studies as well as the perfect basic skills of physical condition. It covers the external hazards of diving and equipment maintenance and care. All classes are held in the classroom and the pool. Prerequisites: Medium swimming capacity