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    Home > Active Ingredient News > Drugs Articles > Principles of cleaning of pharmaceutical purified water equipment

    Principles of cleaning of pharmaceutical purified water equipment

    • Last Update: 2022-09-07
    • Source: Internet
    • Author: User
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    Pharmaceutical purified water equipment is used for the production of purified water in the pharmaceutical, medical equipment and other industries.
    The whole equipment is composed of all stainless steel materials.
    The core technology adopts pretreatment, RO and EDI processes.
    European Pharmacopoeia and other standards, in line with GMP, FDA and other certification requirements
    .

    Figure 1 The correct and effective cleaning of Jingderui purified water equipment is a line of defense to ensure the safety of purified water equipment.
    During the cleaning process, the following principles should be followed: 1.
    There are clear washing methods and washing cycles
    .

    2.
    Clarify the cleaning verification method of key equipment
    .

    3.
    The relevant data of the cleaning process and post-cleaning inspection shall be recorded and kept
    .

    4.
    The cleaning of sterile equipment, especially the parts and components that directly contact the drug must be sterilized, and the sterilization date should be marked, and microbiological verification should be carried out if necessary
    .

    Sterilized equipment should be used within three days
    .

    5.
    Some movable equipment can be moved to the cleaning area for cleaning, disinfection and sterilization
    .

    6.
    When the same equipment continuously processes the same sterile product, it should be cleaned and sterilized between each batch; when the same equipment is processing the same non-sterile product, it should be cleaned after three batches every week or every day
    .

    In addition, formulating a set of written procedures for equipment cleaning and maintenance can help us better implement the cleaning plan, which includes: 1.
    The person in charge of cleaning and maintenance equipment and the implementer
    .

    2.
    Schedule of cleaning and maintenance
    .

    3.
    Methods, required equipment and materials for cleaning, maintenance and repair operations, including equipment disassembly and repair process records to ensure the repair effect
    .

    4.
    Methods to prevent contamination of cleaned equipment
    .

    5.
    The system used after checking the cleanliness of the equipment
    .

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