Solution to nonconformance for doors to hall being left open

During the inspection to verify the application of GMP instructions - Hall 2 - it was observed that both the external and internal doors (two opposite doors) opened for the entry / exit passage of individuals at the same time, which leads to the transfer of pollution inside the hall.WHAT IS THE SOLUTION

Greetings MIPCO,

You can make a training out of it, informing the personnel about waiting for either door to be closed before opening the other, so that no air draft is created. A good solution would be installing plastic curtains or even better an air curtain system. A more expensive way is to use electronic pads on both doors and link them, so that when one is open the other locks until the opposite is closed (something like the double doors in bank entrances).

Regards!

Put auto closures on the doors.