Precautions for the design of clean room
1 The design content of the dust-free workshop has a reasonable layout process and building plan.
2. Choose the building structure and materials that meet the dust-free workshop;
3. The dust-free workshop should select reliable and reliable cold and heat sources based on the local energy supply background at that time;
4. Divide and arrange the air conditioning purification system and exhaust system.
5. Choose reasonable air purification and ventilation equipment.
Whether it is a newly built or renovated dust-free workshop, it must be carried out in accordance with relevant national standards and norms. Five characteristics that should be considered when designing a clean room:
(1) Durability: The dust-free workshop must have durable materials that meet the environment, the cleaning solution and vibration, equipment, and air filtration system inside the dust-free workshop. As for durability, it also relies on clean room grades for construction. Semiconductors tend to choose aluminum based on its durability, but it is not a cheap material.
(2) Cleaning: In the pharmaceutical and biotechnology industries, the walls of dust-free workshops need to be easy to be cleaned and wiped until they prevent the contamination of excessive viruses or bacteria. In the market, cleaning is really one of the most important businesses.
(3) Adaptability: Some manufacturers believe that adaptability can save a lot of money, and adaptability means that the system can be moved or changed arbitrarily without incurring great losses. The ability of owners and designers is the key to change, so they never finalize the original design.
(4) Maintainability: For dust-free workshops, the more stringent parts are the floor, ceiling, and wall. As for the issue of maintenance, whether the choice of materials is easy and maintainability should have its priority. The most important of the three applications of force surface, ceiling, floor and wall is the ceiling, which contains filters such as HEPA and ULPA, which can filter out the particles in the room, and it is often separated due to different needs. Now, to supply small rooms in different areas, the ceiling is a rather complicated system which must strictly filter the particles so its design must be precise.
Considering that the plant is a comprehensive construction, there are many specialties (refrigeration, heating, pure water, compressed air, vacuum, air conditioning, process cooling water, nitrogen, oxygen, fire protection, power transformation and distribution, automatic control, communication, purification and decoration, etc. ) Each profession cannot work independently, and must be unified and coordinated. It is recommended to adopt EPC general contracting method for construction.
Therefore, the professional purification company Bihai Yiming team will provide clean rooms and equipment according to the actual situation of the customer’s industry, process requirements, management requirements, and energy conservation and environmental protection requirements.
The whole plant is planned for the system, and then the overall cost is calculated according to the plan.