Top Tips When Creating a URS for a Purified Water System

GOOD VALIDATION PRACTICE (cGVP) PURIFIED WATER VALIDATION
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A User Requirement Specification (URS) is issued by the user to define the system requirements. Issuing a URS serves many purposes. For example it:

  • Specifies the system’s parameters, regulations, and standards
  • Establishes the base for pricing the new system
  • Establishes the base for design, manufacturing, and validation
  • Specifies deliveries
[COLOR=#636363]Try to keep the system requirements as high level as possible. Avoid adding unnecessary detail or increasing the requirements, which can increase the cost.

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