Radioactive cleanroom monitoring

This is a cleanroom monitoring system, designed and implemented for radioactive drugs production facilities of the Atomic Energy Organization of Iran (AEOI). The system monitors temperature, humidity and differential pressure values of different zones of the cleanroom, in order to alert the administrators, whenever any of these values are out of range and to execute GMP regulations.


This monitoring system consists of 4 Temperature/Humidity and 4 Differential Pressure transmitters with the output of 4-20mA. A data acquisition card is used to transfer the sensor values to the PC. This card has 29 channels of analog current input, most of them are used as spares for future expansion. The data acquisition card has been designed and produced by KDI.


The monitoring software is written with National Instruments LabVIEW and is very user friendly and graphical. It shows a schematic plan of the cleanroom with actual places of the sensors on the plan. The software runs in both English and Persian and the language can be chosen in real-time with two radio buttons. A full IAEA (International Atomic Energy Agency) inspection has been conducted on the whole facility and also on the monitoring system and the monitoring system fully complies with IAEA standards and regulations.


System Feature:

  Event recording

  Graphical rich program

  Full support of both Persian and English

  Sophisticated report generation

  Sending emails of system reports automatically to the system administrators

  Integrated database

  Displaying the actual plan of the cleanroom and locations of the sensors on the plan

  Different access levels for users

  FDA 21 CFR 11 compliant software

  The software operates on LAN