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1. Could you please help me translate it? Its about the air sampling plan. I dont understand English.
Top 10 points for air sampling. 1. Principle based monitoring methods for microbial populations in air • Passive monitoring • Active sampling 2. Active monitoring requires the use of an air microbial sampler to draw a known amount of air, or through a particle collection device. 3. The most important sources of pollution are air, people, raw materials, and water in any production and operation. 4. Passive monitoring is usually done using a solution board. 5. There are 2 active monitoring devices • Impact 6. It is crucial that the air sampler is properly validated and regularly calibrated to ensure accuracy. 7. The selection of sampling methods depends on the application, and according to 14698-1, it is necessary to consider: • appropriate flow impact speed • collection accuracy and efficiency • effectiveness of the sampling method on the surrounding environment. The selected monitoring location should be based on the risk assessment in the document. 9. The sampling pump or fan for flow rate should be properly calibrated and verified with certified flow meters. 10. Bacteria and fungal cells and spores in the air can be suspended as "aerosols" in droplets, with very small individual particles suspended for a long period of time, or larger clumps and aggregates rapidly settling to the surface.
2. Andrew, could you please translate HVAC into English?
HVAC vocabulary in Chinese and English: heating ventilation, air drying unit, air conditioning box, air conditioning load, air distribution, air handling unit, air handling unit, air shower room, air wide pre drop, air side pressure drop, aluminum accessibility in clean room, aluminum as complete drawing, modification of as built drawing, layout design drawing, blast stop valve, copper gate valve, canvas connecting terminal, canvas joint, center grade, Celsius temperature, chiller accessibility, water cooling cabinet drainage and ingredients, chiller assembly.
Installation cost of chiller unit for water-cooled cabinet machine, foundation, clean bench, purification workbench, clean class, cleanliness, clean room, clean room, correction factor DCC dry roll units, dry coil units, district cooling areas, direct return system, asynchronous system, displacement ventilation, displacement ventilation, draw No., elevation, elevation, entering air temperature, entering water temperature, Fahrenheit scale, fan coil units, fan coil units, fan filter units, fan filter groups, final construction drawing, flow velocity, fresh air supply, fresh air unit, fresh air processing unit, ground source heat pump, ground source heat pump, gross weight, heating ventilation and air conditioning, heating ventilation and air conditioning, hepa high efficiency, partition air, high-efficiency filtration. Net high efficiency particle air filters horizontal series type horizontal series hot water supply system domestic hot water system Humidity, hydraulic calculation, isometric drawing, axonometric drawing, leaving air temperature, leaving water temperature, water temperature, floating vacuum pump, central dust collection pump, mau make up air hunting unit schedule, external air conditioning box, natural smoke exhaust, net weight, noise reduction, noise reduction, nominal diameter, oil burning boiler, one way stop pet valve, operation energy consumption, pass box, particle sizing and counting meth