1. Power supply: Ultra pure water machines usually need to be connected to a stable power supply to ensure normal operation of the equipment. Ensure that the power supply meets the requirements of the equipment based on its power and voltage requirements.

2. Water source: The water source for ultra pure water machines can usually be tap water or pre treated water. Tap water is a common water source choice, but it is necessary to consider the water quality and impurities contained in tap water. Pretreated water can be treated through pre-treatment equipment such as reverse osmosis equipment to reduce the content of solutes and impurities in the water.

3. Temperature: The operating temperature of ultrapure water machines is generally within the range of room temperature, usually 5-40 degrees Celsius. Ensure that the equipment operates at a suitable temperature to avoid the impact of low or high temperatures on equipment performance.

4. Pressure: Ultra pure water machines usually require a certain amount of water pressure to drive water flow through different treatment modules and filters. Ensure that the water pressure supplied by the water source meets the equipment requirements to ensure the normal operation and treatment effect of the water flow.

5. Maintenance: The operating conditions of the ultra pure water machine also include regular maintenance. According to the requirements of the equipment, regularly replace the filter element, clean the interior of the equipment, and check the operating status of the equipment. Follow the equipment manual and maintenance guidelines to ensure long-term stable operation of the equipment.

6. Water quality testing: Regularly test the water quality of ultrapure water, which can be tested using water quality analysis instruments or commissioned by a professional laboratory. Monitor key parameters such as conductivity, dissolved oxygen, Total organic carbon (TOC), microbial indicators, etc. to ensure that ultrapure water meets the required purity standards.

7. Filter element replacement: Regularly replace the filter element and processing module according to the equipment requirements and service life, to ensure the effective filtration and impurity removal ability of the filter element. The replacement cycle and method of the filter element should follow the equipment manual and supplier's recommendations.

8. Equipment cleaning: Regularly clean the internal components and pipelines of the ultra pure water machine to prevent the growth of dirt and bacteria. Use appropriate cleaning agents and tools, and follow the equipment cleaning guidelines for operation.

9. Environmental conditions: The ultrapure water machine should be installed in a dry and well ventilated environment, avoiding direct sunlight and high temperature environments. Also, avoid contact with dust, chemicals, and other substances that may cause pollution to equipment and water quality.

10. Operating precautions: When operating the ultrapure water machine, pay attention to the correct operating steps to avoid equipment failure or water pollution caused by incorrect operation. It is strictly prohibited to connect non ultrapure water to equipment or use ultrapure water machines to treat unsuitable solutions.

Correct setting of operating conditions, regular maintenance, water quality testing, and adherence to operating procedures are all key factors to ensure the normal operation and high purity water quality of the ultra pure water machine. Regularly train operators to familiarize them with the key points of equipment use and maintenance, and be able to effectively operate and manage ultrapure water machines to obtain stable and high-purity water quality.