| 1. | Nuclear grade high efficiency particulate air filter
核级高效空气过滤器 |
| 2. | High efficiency particulate air filters
高效空气过滤器 |
| 3. | Methods for testing the performance of high efficiency particulate air filter - penetration and resistance
高效空气过滤器性能试验方法透过率和阻力 |
| 4. | Supply of high efficiency particulate air filters for operation and maintenance of hvac systems in hospitals
供医院的保暖、通风及空调系统的运作及保养之用 |
| 5. | Energy - saving and low - cost of high efficiency particulate air filter ( hepa filter ) is the key to its spread and popularization
高效空气过滤器得以推广和普及，设备的节能和廉价是关键。 |
| 6. | A concealed exhaust system equipped with high efficiency particulate air ( hepa ) filter was installed for the safety cabinets and the fume cupboards to reduce pollutant emission of the exhaust air by 99 %
为减少化验所排放的废气对空气质素造成影响，化验所安装了一组密封式排气系统，接连者安全罩柜和排气罩柜。 |
| 7. | The works would include creation of negative pressure gradient in wards , provision of 100 per cent fresh air supply and dilution of bioload in sufficient air change rates , installation of high efficiency particulate air filters to filter out droplets and aerosols , and the provision of en - suite toiletshower facilities in ward cubicles where building structure and existing building services installations permit
工程将包括在病房内制造负气压坡度；以足够的换气率，供应百分之百的新鲜空气以及稀释空气中的微生物含量；安装高效能空气粒子过滤器，过滤飞沫和喷雾；以及在建筑结构和现有屋宇装备许可的情况下，在病房单间内提供独立洗手间和淋浴设施。 |
| 8. | The business scope includes : coarse efficiency particulate air filter , medium efficiency particulate air filter , high efficiency particulate air filter , hepa ( high efficiency particulate air filter ) unit , air shower , pass box , clean bench , the laminar covers and other kinds of air purification product ; and carry on clean workshop design , installment , debugging and examination
业务范围包括：生产初、中、高效空气过滤器，高效送风口、风淋室、传递窗、洁净工作台、层流罩等各种空气净化产品；并承接无尘厂房的设计、安装、调试、检测等服务。 |
