Hechi Qinlequan Natural Spring Water Co., Ltd. has been specializing in the production and sales of barreled mountain spring water for over 10 years, making it a relatively early entrant in the barreled water production industry in the Hechi area. With societal development, the coverage of end consumers has become increasingly extensive. However, the management of returned barrels has been rough, leading to severe contamination — a common challenge faced by all barreled water production enterprises. For over a decade, barreled water producers have used chlorine dioxide disinfectant for sanitizing returned barrels, but most have encountered issues such as non-standard operating procedures, insufficient concentration of chlorine dioxide disinfectant, and some small enterprises even resorting to disinfectants like strong chlorine agents instead of chlorine dioxide, which is strictly prohibited by regulatory authorities.

This situation caused considerable distress for the person in charge of Hechi Qinlequan Natural Spring Water Co., Ltd. Later, they learned that our company, Julin Technology, is engaged in the water treatment industry and also distributes chlorine dioxide disinfectants. They contacted us to develop a reasonable and correct chlorine dioxide disinfectant usage plan. Our company's professional technicians visited the production workshop of Hechi Qinlequan Natural Spring Water Co., Ltd., understood the production process, and assisted Qinlequan Company in testing their original usage concentration. The measured value was very low, only a few tens of ppm, far below the food regulatory authority's requirement of 200ppm. Our analysis indicated:

1.When using chlorine dioxide disinfectant at low concentrations, it may be effective for lightly contaminated returned barrels but is insufficient for heavily contaminated ones. Therefore, the usage concentration of chlorine dioxide disinfectant must be increased.

2.To prevent secondary contamination, the production workshop, as well as production equipment and pipelines, must also be regularly disinfected using chlorine dioxide disinfectant.

3.Disposable packaging materials are also an easily overlooked source of contamination. They must be strictly subjected to soaking disinfection treatment with chlorine dioxide disinfectant before being used on the machinery.

Upon hearing our company's analysis, Hechi Qinlequan Natural Spring Water Co., Ltd. finally understood the situation and requested our technicians to assist in rectifying their chlorine dioxide disinfectant operating procedures. After several days of (rectification), product quality became stable.

For more technical support on the use of chlorine dioxide disinfectants, please contact: 0771-3865273 / 18174741747