Why 0.3 micron HEPA filter is used in pharma industry, why not 0.25 or o.35 micron filter? (2)
Difference between lubricants (2)
Building management system (3)
Gass wellding Use (2)
HVAC duct design (1)
HVAC duct sizing (1)
Capacity of chiller (1)
Any information about pipes material for water for injection (3)
Orbital welding (2)
HVAC SYSTEM in production ( 2 ) (25)
WFI loop sanitation temperature (5)
HVAC cladding Material (4)
How to choose a Rotary Tablet Press machine with right tooling model and type? (3)
Which type of Stainless Steel used in made up of auutoclave (7)
Out of calibration instruments (5)
Regeneration of cation bed and anion bed how much time will take hcl injection to cation bed (1)
Heating Ventilation & Air Conditioning (1)
Uv intensity in purified water destribution systems (1)
Increasing or Decreasing Room Differential Pressure possibilities (6)
Project drawing (1)
Equipment Tracking and Calibration Software suggestions (2)
How can possibly slop calculation of PW loop for EU GMP (1)
PW Loop slop calculation (1)
Sieve shaker machine for size separation (2)
I would like to remove softener from my water system (3)
Can we install filter cleaning booth in classified area (2)
Existing facility modification of cleanroom (12)
Determination of Sodium Hypochlorite Solution strength (3)
Sop on e waste disposal (1)
When URS need to prepare for facility construction/equipment installation? Before approval of Change request form (Change control)or after approval of Change request form? (6)