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Acceptance process of clean workshop decoration project
I want to know what processes are there for the acceptance of clean workshop decoration construction projects? This article will give you a detailed introduction of the acceptance process and matters needing attention of the renovation project of clean workshop.

♀? Completion acceptance stage

The construction unit is responsible for the design, organization and supervision of the completion and acceptance of the clean workshop decoration construction project. After the completion acceptance, the construction unit needs to invite a qualified third party for testing, and the construction unit should also cooperate.

Empty and quiet acceptance

The acceptance of clean room engineering can be divided into empty acceptance, static acceptance and dynamic acceptance. The completion acceptance stage is carried out in an empty or static state, which is determined by the employer, the designer and the constructor through consultation, usually in an empty state; The functional acceptance stage needs to be carried out under static conditions.

Empty acceptance

The main inspection items of air acceptance include the complete set of clean room equipment, installation quality, pressure difference, airflow characteristics, surface cleanliness, and sealing of maintenance structure.

Static acceptance (OQ)

The test items of static acceptance include whether the division of clean area meets the requirements; Determination of self-purification time parameters; Stability of temperature and humidity; Determine the cleanliness level according to the number of particles; Measurement of pressure difference; Illumination measurement; Noise level measurement; Visually check the airflow and check the number of air changes.

Dynamic acceptance

The test items of dynamic acceptance have a system to verify the division of clean rooms; Evaluate the ability to keep the temperature and relative humidity within the specified range; Verify the pressure difference; Check the integrity of clean room operation documents; Check whether the personnel are trained, etc.