Every purification project is unique, so there will not be a fixed set of meals for reference. The designers of Pure Purification Engineering Company listed the factors affecting the quotation, which can be used as the basis for the quotation of purification project. The details are as follows:
1. Level level,
Conventions in the market can be divided into ten levels, one hundred levels, one thousand levels, ten thousand levels, one hundred thousand levels, three hundred thousand levels, one hundred levels... The smaller the series, the higher the cleanliness requirement, the higher the cost.
2. The production process is continuous and each room has no independence.
It is suitable for large-scale production process. The cleaning engineering area is large, there are many intervals and the location is relatively centralized, but the cleanliness of each room should not be too different. By choosing the form and layout of the return air outlet, various air distribution modes can be realized. Unified supply and return air, centralized management, complex system management, various purification rooms can not be adjusted independently, and the maintenance volume is small. The cost of this purification project is low, and it can be inquired if there is any doubt. Ask Pure Purification.
3. The production process is single and each room is independent.
It is suitable for renovation project, the location of purification project is dispersed, the dust-free workshop of purification project is single, and many kinds of air distribution forms can be realized. However, noise and vibration need to be controlled, the operation is simple, the maintenance is small, and the regulation and management is convenient. The cost of this purification project is relatively high. If you have any doubt, you can ask for pure purification.
4. The design process of purification engineering.
The cleanliness, temperature and humidity required by the project should be determined according to the requirements of its specific area, production process and production process. Then, according to the specific situation of the project, and taking into account the economic affordability of the manufacturer, it is necessary to synthesize various factors to determine which purification scheme to adopt so as to design a scheme that can meet the requirements. Party A's production and use requirements, reasonable engineering cost, economical and energy-saving practical scheme.
5. Different industries require different factories
With regard to price, the requirements of factories in different industries (pharmaceuticals, beverages, food, electronics, cosmetics, etc.) are different, so the prices are different. Some factory cleanrooms require constant temperature and humidity, and some require anti-static electricity. Only in this way can we design a practical scheme which can meet the requirements of Party A's production and use, reasonable engineering cost, economy and energy saving.
Clean standard cleanliness grade of 100,000 class dust-free workshop
The maximum allowable number of dust particles/pc.m3 ventilation times/h airflow pattern (> 0.5 micron (> 5 micron) > 100 000 3 500 000 20 000 10 ~ 15 non-unidirectional flow cleanliness grade dust maximum allowable number/pc.m3 ventilation times/h airflow pattern (> 0.5 micron (> 5 micron) > 100 000 3 500 000 20 000 10 ~ 15 non-unidirectional flow
1. Maximum allowable number of dust particles (per cubic meter);
2. The number of particles large or equal to 0.5 micron shall not exceed 350,000, and the number of particles large or equal to 5 micron shall not exceed 20,000.
3. Maximum permissible number of microorganisms;
4. The number of phytoplankton shall not exceed 500 per cubic meter.
5. The number of agaric bacteria should not exceed 10 per Petri dish. Pressure difference: Pressure difference of clean rooms of the same cleanliness level is the same. Pressure difference between adjacent clean rooms of different cleanliness levels should be more than 5 Pa, and between clean rooms and non-clean rooms should be more than 10 Pa.
(Reference to electrical plan of hospital operating room)
Appeal factors are only part of the factors that affect the cost of the clean room project. You can communicate with our designers in detail. Only when you understand the demand, design scheme, estimate the price according to the material and equipment used in the scheme, and then design the most economical and practical scheme according to your specific requirements to help you save your budget.
Regulations on Working Environment of 100,000 Class Dust-free Cleaning Workshop
When there is no special requirement for temperature and humidity in 100,000 class dust-free workshop, it is better to wear clean work clothes and not feel comfortable. The temperature is generally controlled at 20-22 C in winter, 24-26 C in summer, and fluctuation (+2 C). In winter, the humidity of clean room is controlled at 30-50%, in summer, the humidity of clean workshop is controlled at 50-70%. Distribution: The general illumination value of the main production rooms in clean rooms (districts) should be (> 300Lx); the illumination value of the auxiliary studios, personnel and material purification rooms, air lock rooms and corridors should be 200-300Lx.
2. Dust fall volume inspection is carried out outside the office every three months and the inspection results are filed with the company's processing department.
The professional technicians of Ed Purification Engineering design a reasonable plan to adapt to the production process and the cost of the project. The design technical indicators meet the national standard of clean room. The experienced construction team of the purification project is fast and efficient, and the after-sales service is perfect. To learn more about the medical purification industry, please pay attention to the Wechat Public No. Aide-188 (Ed Purification and Oxygen Supply)
