Recently a customer has requested we comply to paragraph 3.6.1 to maintain
positive presure in our facility during soldering operations, for
terminals, wire preping, limited radial components and PCBA's per J-STD-001C

We have an open assemlby area of about 10,000 Sq. Ft., lowered 12' drop
ceilings, and AC but internal doors remain open to both the fabrication
area as well as to the parking lots outside. Other than placing chart
recorders to monitor pressure, temp. and himidity, does anyone else have
similar problems with maintaining environmental controls in your facility
and have you had any positive results with your controls?

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