Heating, Ventilation & Air-Conditioning

CERAP has a strong expertise in nuclear ventilation and offers various services related to filter and ventilation system test.

Filter system test

  • HEPA filters efficiency test
  • Iodine Absorption Unit tightness and efficiency test

Gas and particles tracing

  • Flows measurement – Flowmeters representativeness (stack and duct)
  • Facilities, tapping of HEPA filters location and sampling line qualification (atmosphere release measurement)
  • Ambient beacon location control (migration time)
  • Facilities aeraulics characterization (dead zone identification and renewal rate)

Ventilation devices test

  • Glove box and containment building/chamber tightness test and leak detection
  • Local ventilation devices test (fume hood, glove box…)