Recent content by juan2025

Hello dear members Does anyone know, a procedure or regulation to clean and sanitize HVAC ducts for a plant Penicillin based products? Thanks in advance for your answer J2025

The frames were supplied from a reliable customer and the LF were designed to be used with those filters. The filters were correctly installed and its gaskets and frames are in good condition. Regards Juan

No I´m not in U.S., I´m in Colombia, however in many fields we have followed the US Laws. I´ll appreciate any input. B.R. J.

Hello dear members! Does anyone know, what must be the requeriments (environmental) for a plant to destroy pennicilin based products, and what kind of protection has to have the operators? Thanks in advance for your answer

Hello dear members!! Exist any way to calculate the differential pressure of a room, based on the flow data of supply and exhaust of the HVAC system? Thanks in advance for your answer Best Regards Juan2025

Quark In a frontal view, the leaks exceed the IES criteria; are 3 Inches from the edge of the frame to the center in all the perimeter of the filter. In other words more or less 25% of the filter has leaks. I know that make the filter unusable. But we have to detect the fail. Regards

Dear Forum I installed some Hepa Filter in a Laminar Flow then I performed the integrity test (DOP)and obtained bad results, I found leaks in the whole filter aprox. in 3 Inches from the frames to center of the four sides. We asked at the supplier about the case, but they assure us the...

Hi I know that AutoCad2000 has several tools inder to help with your needs Regards Juan

Hello dear Members We have a electronic velocity sensor located in a straight segment duct which send the velocity data to software and make a calculation for convert velocity to flow using the equation (Flow = Velocity * Area). What kind of corrections have to do in order to obtain the real...