How to choose a swimming pool?Authoritative answer

What is the hygiene of the swimming pool?

Is the residual chlorine content in the water of the pool exceeded the standard?

Who will supervise the sanitary status of infant swimming pools?

August 6th

Dalian Health Supervision Center

Relevant person in charge

Answer these questions

Where is the problem of unqualified swimming pool?

According to the "Regulations on the Management of Public Places", the "sanitary license" system is implemented for swimming places. At present, 113 swimming places obtained by Dalian have obtained a hygienic license, with a relatively scattered distribution. There are relatively many main urban areas in China, West, Sand, and Gang, with a total of 71, accounting for about 60%of the city's swimming places.

In 2021, the water quality sampling work of 100 swimming places in the city's business. The testing indicators include the total number of colonies, colonobacteria, urea, turbidity, pH, free residual chlorine, etc. The results show that there are 25 water quality units. No There are more qualified indicators.

At present, this year's swimming places are full of supervision and inspection. The problems found in the preliminary inspections are mainly the maintenance of disinfection agents and water quality inspection facilities in individual swimming places, which affects the disinfection of swimming pool water.

In 2021, the city established the "Swimming Place Water Quality Online Monitoring Platform", which can monitor the water quality status, early warning and real -time regulation of water quality indicators through online platforms. You can view it through the WeChat public account "Dalian Health Supervision Center".

What is free split chlorine?

Swimming residual chlorine refers to the concentration of chloride disinfection agent in the form of secondary chloride in the pond water. The purpose is to keep the pond water continuous sterilization. The operator shall add disinfection agents to the swimming pool and foot soaking pool to ensure that the free residual residual chlorine indicators meet the requirements. The water-soaked pond water contains a higher concentration of chlorine-containing disinfectant, and the national standard of ionized residual chlorine in the foot of the foot is 5-10mg/L. It can effectively reduce the bacteria and fungi brought in the feet. During the business, the soaked foot water should be replaced every 4 hours.

Baby and young swimming pools are tuned by "bath"?

In recent years, infants and young children's swimming places have been emerging in our city. Although these places have the words "swimming", in accordance with the requirements of the "Sanitary Management Regulations of Public Places in Liaoning Province", infants and young children in our province are supervised in accordance with the "bath venue" in accordance with the "bath venue". At present, there are 26 infants and young children in our city.

In the current "Sanitary Standards for Public Places" (GB 37489-2019), the sanitary requirements of "bath venues" and "swimming places" are mainly formulated for adults' physical condition, and they are not suitable for the special physical condition of infants and young children.

In order to better regulate the health management of such industries, the Liaoning Provincial Health and Health Supervision Center and the Dalian Health and Health Supervision Center and other departments jointly drafted a recommendation local standard "Sanitary Standards for Swimming Places of Infant Swimming Places in Liaoning Province" (DB21/T 3231 -2020). From the four aspects of design sanitation requirements, hygiene quality requirements, health management requirements, and inspection methods, the hygiene of the infant and young children in our province has been provided in detail.

How to choose a swimming pool?

1. Look at the "face"

According to the "Implementation Rules for the Regulations on Sanitary Management of Public Places", the sanitary license, level of sanitary credibility, and sanitary testing results shall be publicized in the prominent location of the operating venue. Consumers can check whether they have obtained hygiene permits, or check the sanitary status of the overall sanitation of the swimming place with a sanitary face, flat face or crying face logo, and water quality detection results.

Smile, flat face, or crying face identification refers to the "A -Class, B, C, C -Class", which represents the "excellent, good and qualified" sanitary management work in public places. As of now, there are 64 companies that have obtained the reputation of sanitary reputation in our city, and 5623 and C -Class 3,763 have been obtained.

2. See "Public Inspection Information of Water Quality"

According to the "Sanitary Standards for Swimming Places", swimming places should be equipped with water quality testing equipment such as residual chlorine, pH, and water thermometer. Before and before and when open, the tangers should be detected by the water, pH value, and temperature of the pond water. The test results shall be publicized and indicated. Consumers can understand the sanitation of the swimming pool by viewing the data of the water quality on the same day.

If consumers have doubts about the water quality of the pool during the swimming process, they can check the indicators data through the information of the water quality self -inspection, communicate with the operator, or report to the health department where they are located.

Source: News Dalian (WeChat: DLTV8811)

Data: Dalian News Media Group Broadcasting Center Comprehensive Broadcast FM103.3 "Hilly Live Room"

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