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swimming pool trichloroisocyanuric Acid (TCCA) leakage accident

(China B2B Research Center News)
Event Review
At 19:20 on August 9th, 2009 around Nanjing Sports School swimming pool trichloroisocyanuric Acid (TCCA) leakage accident occurred suddenly. "Caused a total of 28 swimmers admission examination and treatment, in addition to the current serious injury of a child, the other person has gradually stabilized and improved. According to the Nanjing Sports Bureau discipline inspection team leader Li Bao reports, the Nanjing Sports Bureau night of the incident investigation team set up the event, this incident a preliminary investigation, found the incident for staff operating in violation of the provisions lead to Wang, it is "one accident should not have happened."
According to regulations, Swimming pool disinfection is open every day after the end of the work will be done, but must be carried out in the case of all the swimmers to leave. It is understood that the staff Wang as "swimming in water quality monitors with support staff", "secondary" disinfection has reached 11 years, but the day of the incident, he has carried out the preparatory work in advance, and do not Shen scattered on the pool walkway disinfectant trichloroisocyanuric Acid (TCCA), trying to take water to rinse error handling. Wang is currently still in hospital for treatment due to poisoning, and has been dismissed.
LOOKCHEM database shows that trichloroisocyanuric Acid (TCCA), the swimming pool is the most commonly used disinfectant. TCCA contact with combustible, organic and easy to ignite, water or heat to produce chlorine and other toxic heavy fog, the respiratory tract and the eyes have a strong stimulating. In the time of the incident, the staff took water for risk approaches, just as fuel, accelerate the volatilization of chlorine, chlorine pollution and cause damage to the site's body.