Clean workshop decoration qualification and clean workshop decoration acceptance standard

The application scope of clean workshop involves various industries such as electronic industry, semiconductor, new energy materials, food industry, medical pharma machinery, biopharmaceuticals, etc. Therefore, the decoration of clean workshop is very important. What are the qualifications for clean workshop decoration and the acceptance criteria for clean workshop decoration? Below sz-pharma to talk about. 1. Qualification for clean workshop decoration 1. Qualification for architectural decoration engineering design and construction, architectural intelligent engineering design and construction qualification, professional contracting qualification for mechanical and electrical pharma machinery installation engineering, and safety production license. 2. In order to unify the air cleanliness level and various technical requirements of clean rooms, countries around the world have formulated their own clean room standards. The famous VOA FS209 standard has been formulated, released and implemented since 1963, and has been revised since 209A in 1992. 3. The standard of clean room comes from the production technology of various products, continuous research and development, upgrading of product performance and various use requirements, and the control requirements for air cleanliness and pollutants are constantly changing and improving, especially the high speed of semiconductor integrated circuits. The expansion of cleanliness levels and the increasingly stringent control of particle size by power producers also come from the research and development of clean technology. 4. Therefore, the implementation of clean room standards is of great importance and practicability for the design, construction and operation of clean rooms. The unified technical requirements, strict technical requirements, unified testing methods and clear and strict safety technical specifications have become clean room construction. The main basis of the project. 2. Acceptance criteria for clean pharmaceutical cleanroom decoration (1) Contents of clean workshop decoration acceptance 1. Clean and airtight Clean airtight doors are divided into aluminum alloy doors and color steel doors. The door leaf is light, with good rigidity, good sealing performance, good overall product performance, smooth surface, corrosion resistance, not easy to accumulate dust, beautiful and elegant appearance, flexible opening and closing, durable, and has the advantages of sound insulation, heat preservation, fire prevention and so on. Specific specifications can be designed and manufactured according to user requirements. 2. Air supply port This product is a terminal air supply device for the purification air conditioning system of the 10,000-level and 100,000-level turbulent clean workshops. It can be widely used in purification and air conditioning systems in the electronics industry, precision machinery, metallurgy, chemical industry and other industries, as well as in medical, pharmaceutical, food and other sectors. The device is mainly composed of static pressure box, filter, aluminum alloy diffuser plate, standard flange interface, etc. It has beautiful appearance, simple structure and reliable use. The air outlet is bottom-mounted, which has the advantages of convenient installation and replacement of filters in the clean workshop. The filter adopts mechanical pressing or liquid tank sealing device to ensure that the air outlet is installed without leakage, has reliable sealing and good purification effect, and is suitable for general purification. works are applicable. 3. Ventilation wells Ventilation wells are ventilation pipes formed by the installation of color steel plates. It is generally set in the clean room, and ventilation holes can be installed on it. Through the design, the air flow in the clean area is reasonably arranged, and it is often used in the return air system and the exhaust system. There are two types of structure: triangular column and square column. (2) Test and acceptance criteria of clean workshop The purpose of controlling the air parameters of the clean workshop is to check whether the clean workshop meets the given cleanliness level. Whether it is in the clean workshop inspection stage after the commissioning work is completed, or in the clean workshop use stage, the control of air parameters must be completed. Methods for testing and controlling clean room air parameters have been developed and presented in detail in various standards and recommendations. In the clean workshop, the following parameters should be controlled according to their different uses: 1. Determination of the test state; 2. The concentration of particles in the air; 3. The wind speed and unidirectionality of the airflow (for unidirectional airflow); 4. Air volume and number of air changes; 5. The integrity of the final filter; 6. Air temperature and humidity; 7. The airtightness of the clean workshop; 8. The cleanliness of the surface of the clean workshop; The workshops perform static testing on the air in the clean workshop, and generally do not do dynamic testing. If dynamic testing is required, other standards need to be formulated or referred to. There are many construction projects in the clean workshop, so we must pay great attention to each project during acceptance. The state has also issued relevant acceptance specifications for this, and everyone can check and accept the clean workshop according to the specifications. A professional purification scheme is the most basic and most important guarantee for the clean room project to pass the acceptance.

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