Key points of decoration construction
(1) According to the requirements of GMP specifications, the clean room should be considered in the design and installation to avoid the use of difficult to clean parts, the project in the purification and decoration, doors and Windows installation and construction, purification air conditioning, various pipelines, lighting joints to seal the gap.
(2) All the accessories, partitions, fixed and hanging parts of the ceiling can only be connected to the main structure, and can not be cross-mixed with the equipment and pipeline supports to prevent the loosening of decorative materials and dust falling off due to micro-earthquakes.
(3) Gaps in building decoration and doors and Windows should be sealed on the front.
(4) According to GMP certification inspection standards, interior decoration should meet the following requirements:
a. Materials with good air tightness and small deformation under changes in temperature and humidity should be selected.
b. The surface of the wall and ceiling should be smooth, smooth, ash free, dust free, corrosion resistant, impact resistant, easy to clean, reduce the concave and convex surface. Make a rounded corner with a radius equal to 50mm at the junction of the wall and the ground. The color of the wall should be harmonious, elegant, and easy to identify pollutants.
c. Doors and Windows and inner walls should be flat and straight, and the structure should fully consider the sealing of air and water vapor, so that pollution particles are not easy to penetrate from the outside, and prevent condensation due to indoor and outdoor temperature differences. Internal doors, Windows, partitions and other gaps between rooms with different degrees of cleanliness must be sealed.
(5) The amount of dust in the construction operation should be controlled, especially the hidden space such as the suspended ceiling and the inside of the clamped wall, which must be cleaned at any time.
(6) In the room where the high efficiency filter has been installed, dust decoration operations cannot be carried out.
(7) Pay attention to the protection of the completed work surface, shall not be caused by impact, beating, trampling, water operations, etc., caused by plate depression, dark cracks and surface decoration pollution.







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