After our ultra pure water equipment arrives and is installed, it generally cannot be used directly, but needs to go through a series of acceptance processes before it can be used. So how should we conduct acceptance on it? Below, Jiajie will introduce specific details for everyone.

When inspecting the equipment of the ultra pure water system production line, it is necessary to check the details on the spot, check the total number of machine equipment and components, and see if there are any missing or damaged components. These small components must be stored in a unique area. Additionally, it is necessary to inspect the roadbed to see if there are any holes, gaps, etc. If this kind of inaccuracy exists, it must be emphasized as soon as possible to carry out adjustments. In addition, it is also necessary to check if the basic specifications and parts are consistent. There may be some inaccuracies, but these inaccuracies should comply with the required regulations. If it exceeds the required regulations, it must be emphasized immediately.

An example of acceptance sampling for ultra pure water equipment indicates that the entire distribution system software must be disinfected and sterilized; The conductivity shall meet the specified water production volume and water body regulations; PH meets the required regulations; Both total organic carbon and easily occurring metal oxides can be chosen as one option; Machine equipment cannot be shut down and run smoothly for one week; Pure water equipment water quality monitoring is generally recommended for customers to do it themselves. Customers can retest the local quality measurement and verification institute, water quality monitoring and testing units, and have their own water quality testing instruments for self inspection. Both parties must establish the content of the retest, such as referring to the specifications of the Chinese Pharmacopoeia, electronic device level ultrapure water systems, etc., and reach a consensus with each other.

The quality of the production line equipment for the ultra pure water system immediately endangers the economic benefits of the company and processing plants at all levels, as well as the ecological environment of everyone. If you want the machinery and equipment to work properly, then choosing high-quality ultra pure water equipment is essential. Everyone must also carry out maintenance and upkeep when applying machinery and equipment, in order to clarify the efficient operation of the machinery and equipment. When choosing machinery and equipment, everyone must first pay attention to the quality of the machinery and equipment. In order to better ensure the overall quality of the ultra pure water system production line equipment, everyone must pay attention to the well-known brands and technical aspects of the machinery and equipment. A good well-known brand has a good reputation, and everyone must understand the business scale and reputation of the machinery and equipment, so that everyone can choose cost-effective machinery and equipment.

Acceptance sampling generally starts from the sampling valve of the water supply pipeline, the sampling valve of the return pipeline, and the diaphragm valve at all tap water points. Select specialized sterile testing bottles for sampling, and after sampling, it must be frozen at ultra-low temperature (2-8 ℃); Before sampling, thoroughly open the drainage outlet of the sampling point and drain the pipeline for 3 minutes; After turning off the water, use sterilized medical tweezers and hold a medicinal cotton swab soaked in 75% alcohol (or a medicinal cotton ball soaked in 75% alcohol) to wipe the inner and outer surfaces of the tap three times, and then drain the pipeline for 3 minutes.

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