【Case 508】 Cofco Coca-Cola Huazhong Beverage Co., Ltd.
2023-06-08
Cofco Coca-Cola Huazhong Beverage Co., Ltd. is a joint venture between Cofco Group and Coca-Cola, formerly known as Hunan Cofco Coca-Cola Beverage Co., Ltd.
Time: January 5, 2023
Location: Cofco Coca-Cola Huazhong Beverage Co., Ltd.
Instrument: HDA-7000 series hardness online automatic analyzer
Cofco Coca-Cola Huazhong Beverage Co., Ltd. is a joint venture between Cofco Group and Coca-Cola, formerly known as Hunan Cofco Coca-Cola Beverage Co., Ltd.Located on Purui West Road, Wangcheng District, Changsha City, the Huazhong Factory now has 8 production lines. The products sold in Hunan and Guizhou provinces include 6 categories of soft drinks, functional beverages, and fruit juices, including Coca-Cola, Sprite, Fanta, Meijuyuan, Shuidongle, Yiquan, Monster, Chunyue and other 17 brands.
The HDA-7000 series hardness online automatic analyzer adopts titration colorimetric method.The measuring chamber automatically quantifies samples, and pumps reagents into the measuring chamber through a precision metering pump for titration and colorimetry.The hardness reagent and the sample react and change color. An optical sensor is used to detect the intensity of the color and determine the end point of the color change, and the hardness concentration is calculated based on the color change and the amount of reagent added.
The measurement range of the hardness online automatic analyzer depends on the type of reagent.Typical applications in：
1. Drinking water hardness monitoring, drinking water treatment source water hardness monitoring, drinking water treatment clear water pool water hardness monitoring;
2. Hardness monitoring of sewage treatment and drainage water;
3. Hardness monitoring of circulating cooling water for industrial water treatment;
4. Boiler water source water hardness monitoring, boiler water supplementary water hardness monitoring, boiler water wastewater water hardness monitoring, boiler water cooling water hardness monitoring;
5. Monitoring of the water hardness of the source water of pure water, and monitoring of the water hardness in front of the anion exchange column of pure water.
Online automatic analyzer
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Hebei Create Instrumentation Technologies Co., Ltd. is a national high-tech technology enterprise which is specialized in the water quality online analysis instruments.The founder Hao shuanju was first awarded the national “Automatic Pure Water Monitor” patent in 1988.And entered into the field of water quality online analysis and research.
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