Hunan Purification Engineering: Several points to pay attention to when designing a purification workshop
Planning a purification workshop is not as easy as imagined. It is a large project that requires a significant amount of energy consumption, with air conditioning being the most energy intensive component. Therefore, in planning and construction, attention should be paid to energy-saving measures, system and regional division, air volume calculation, and determination of temperature and relative humidity. Consider self-control equipment in this requirement to ensure full process regulation of the purification workshop; Select air conditioning units based on climate conditions; And the air conditioning room should be planned on the side of the clean room, which can not only save energy but also make the airflow organization more reasonable.
1. Air purification engineering air planning system
The indoor air purification system of the purification workshop planning project can be divided into horizontal laminar flow, straight laminar flow, and turbulent flow. The selection of airflow mode should refer to the conventional method and depend on the operating parameters of the room.
2. Cleanliness and air exchange rate
The cleanliness of a workshop is primarily determined by the number of air changes per unit time. Therefore, before determining the technical parameters of the purification system, careful consideration should be given to the nature of the workshop's operations and production requirements.
3. Purification workshop structure
In order to ensure that the airflow is almost undisturbed, it is necessary to plan according to the combination period, and caution can be taken to avoid dust accumulation in any part of the purification workshop planning engineering room.
4. Purification workshop scheme planning
Before determining the planning scheme, it is necessary to carefully consider the nature of the workshop's operations and airflow conditions. Purification workshops with high dust emissions should not use ground air supply. Cleanrooms with high cleanliness requirements should avoid other workshops as much as possible.
5. Requirements for Purification Workshop Information
As ceiling, wall, and floor materials require materials that are not prone to cracking, particles, or dust. In addition, depending on the different working conditions in the workshop, the stability of the chemical properties of the data should also be considered.
6. Pressure and airflow
Purification engineering aims to prevent polluted air from entering the indoor environment, while maintaining positive pressure indoors to achieve the desired outcome. In order to obtain the required indoor pressure, it is necessary to increase the appropriate amount of fresh air.
7. Produce auxiliary equipment for purification workshop
If necessary, install some auxiliary equipment such as air indicators for fresh air vents, transmission windows on partitions, etc. The equipment requirements meet the requirements of the workshop.
8. Human and object dust control
People and objects are the primary sources of dust, so manipulation is necessary. For example, when entering the purification workshop, everyone should go through the purification system, replace dust-free clothes, and receive basic education on the functions of the purification system.
9. Water supply, drainage, gas supply equipment, and power supply
According to the planned operation of the purification workshop, drainage equipment, air supply equipment, and power supply should be provided. These equipment and the equipment touched should be easy to use and plan, and should not hinder the air purification system.
In the planning process of the purification workshop, the above points should be taken into account based on the actual situation of the project and the specific requirements of the customer. Attention should be paid to the clean production area, including personnel purification, material purification, air conditioning purification rooms, and other operational and auxiliary rooms and facilities, as well as the space required for various process pipelines and lines.
Article source: Hunan Purification Engineering http://www.xwsk.com.cn/
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