npqs@doa.gov.lk

+94 112 252 028

Preparing the fumigation enclosure (AFAS Fumigation)

  • Need free air space for placing monitoring tubes.
  • (All the AFAS fumigation must be monitored during the fumigation period.)
  • Need free air space for placing a fan.
  • (All the AFAS fumigation must be circulated the gas until effectively distributed throughout the enclosure.)
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