In the construction of medical facilities, the environmental quality of clean operating rooms is directly related to the success or failure of surgeries and the safety of patients. The commissioning of the purification air - conditioning control system, which is crucial for maintaining a clean environment in operating rooms, is of utmost importance. Guangzhou Cleanroom Construction Co., Ltd., as a professional manufacturer of purification equipment, with its rich experience and professional technology, will provide you with a detailed interpretation of the commissioning plan for the purification air - conditioning control system in clean operating rooms.
I. Pre - commissioning Preparations
(1) Equipment Inspection
- Conduct a comprehensive inspection of the purification air - conditioning unit, including components such as fans, filters, cooling coils, and humidifiers, to ensure that their appearance is free from damage and there are no foreign objects inside.
- Check whether the pipeline connections of the air - conditioning system are firm, whether the valves open and close flexibly, and whether there are any leakage phenomena.
- Confirm whether the hardware equipment of the control system, such as sensors, controllers, and actuators, is installed correctly and the wiring is firm.
(2) Documentation Preparation
- Collect the design drawings, construction drawings, and relevant technical specifications of the clean operating room to understand the design requirements and construction standards.
- Prepare the product manuals and operation manuals of the purification air - conditioning equipment to be familiar with the performance and parameters of the equipment.
(3) Personnel Training
- Provide technical training to the staff involved in the commissioning to make them familiar with the commissioning process, methods, and precautions.
- Define the division of responsibilities of each staff member to ensure the orderly progress of the commissioning work.
II. Commissioning Process and Methods
(1) Single - unit Commissioning
- Fan Commissioning: Start the fan, check whether the rotation direction of the fan is correct, whether it operates smoothly, and whether there are any abnormal noises and vibrations. Measure the rotational speed, air volume, and air pressure of the fan and compare them with the design values. If there are deviations, adjust them in a timely manner.
- Filter Leak Detection: Use a particle counter to detect leaks in each level of filters, check whether the sealing performance of the filters is good, and whether there are any leakage points. If leaks are found, repair or replace the filters in a timely manner.
- Cooling Coil and Humidifier Commissioning: Check the heat - exchange effect of the cooling coil and observe whether there is dew condensation. Commission the humidifier to ensure that its humidification capacity meets the design requirements and the humidification is uniform.
(2) System Commissioning
- Air Volume Balance Commissioning: Use tools such as an air volume hood or Pitot tube to measure and adjust the supply air volume, return air volume, and exhaust air volume of the operating room and its auxiliary rooms, so that the air volume of each room meets the design requirements and the positive pressure value in the room meets the standards.
- Temperature and Humidity Commissioning: Adjust the cooling and heating capacity and humidification capacity of the air - conditioning unit to bring the temperature and relative humidity in the operating room to the specified range. Generally, the temperature in a clean operating room should be controlled between 22°C - 25°C, and the relative humidity should be controlled between 40% - 60%.
- Automatic Control System Commissioning: Test the automation functions of the control system, such as the automatic adjustment of temperature and humidity, and the automatic start - stop of fans and valves. Check the measurement accuracy of the sensors to ensure that the control system can accurately collect and process environmental parameters and take corresponding control actions in a timely manner.
(3) Comprehensive Performance Testing
- After the system commissioning is completed, conduct comprehensive performance testing of the clean operating room, including the detection of indicators such as air cleanliness, airborne bacteria, and sedimentation bacteria. The test results should meet the requirements of relevant national standards and specifications.
- Simulate the actual situation during the surgical process, test the operation stability of the purification air - conditioning system, and observe the performance of the system during long - term operation and under load changes.
III. Precautions during the Commissioning Process
(1) Safety First: During the commissioning process, strictly abide by the safety operation procedures to ensure the personal safety of the staff. For commissioning work involving electrical equipment, it must be operated by professional electricians to prevent electric shock accidents.
(2) Data Recording: Earnestly record all data during the commissioning process, including equipment operation parameters and test results. These data are not only important bases for the commissioning work but also valuable materials for future equipment maintenance and management.
(3) Problem - solving: If problems are found during the commissioning process, analyze the causes in a timely manner and take effective solutions. For some major problems, relevant personnel should be organized for discussion to formulate detailed solutions to ensure that the problems are properly resolved.
IV. Advantages of Guangzhou Cleanroom Construction Co., Ltd.
(1) Professional Technical Team: The company has a professional team with rich experience and excellent skills, which can provide customers with comprehensive technical support and solutions. In terms of the commissioning of the purification air - conditioning control system in clean operating rooms, our team has profound professional knowledge and rich practical experience, which can ensure the smooth progress of the commissioning work.
(2) High - quality Product Equipment: As a professional manufacturer of purification equipment, the purification air - conditioning equipment provided by Guangzhou Cleanroom Construction Co., Ltd. is manufactured using advanced technology and high - quality materials, and has the advantages of high efficiency, energy - saving, stable operation, and strong reliability. Our products have passed strict quality inspections and can meet the strict environmental control requirements of clean operating rooms.
(3) Perfect After - sales Service: The company has established a perfect after - sales service system to provide customers with timely and thoughtful after - sales service. After the commissioning work is completed, we will continue to provide customers with technical support in equipment maintenance and upkeep to ensure the long - term stable operation of the purification air - conditioning system.
V. Conclusion
The commissioning of the purification air - conditioning control system in clean operating rooms is a complex and meticulous task that requires professional technology and a rigorous attitude. Guangzhou Cleanroom Construction Co., Ltd. will provide you with a full - range of clean operating room purification solutions with professional technology, high - quality products, and perfect services. If you are planning or constructing a clean operating room, please feel free to contact us. Let's work together to create a safe, comfortable, and clean surgical environment!