HEPA and ULPA filters are the last line of defence against viable and non-viable particles count, so in this article, we will learn the basic difference between HEPA filters and ULPA filters...

HVAC works on the principle of air filtration/purification and circulation or recirculation.HVAC stands for heating ventilation and air conditioning system.

Did you ever think that why we maintain less pressure inside the primary manufacturing area for the tablet manufacturing or other areas which are involved in the processing of powder or granules dosage forms...

Differential pressure plays an important role in pharmaceutical industries to protect & maintain the status of cleanrooms.

Every one of us who has ever worked there in the pharma industry will be familiar with the concept of achieving & maintaining the status of clean rooms or classified ...

Interlocking is the locking system which is applied to the doors of airlocks to ensure that both doors are not opened at the same time...

Air changes per hour is the volume of air supplied and removed from an area in one hour using an HVAC system...

Heating ventilation and air conditioning system is also called as HVAC.Heating ventilation and air conditioning systems play an important role in the air supply of any room, building or area.Installation ...

HEPA filters are defined as the filter that removes 99.95% or 99.97% particulate of size less than equal to or greater than 0.3 microns...

A clean room is a room in which particles and the viable count is kept within standard and defined ranges...

Airlock system plays an important role in pharmaceutical industries to protect clean rooms from contaminants and to prevent cross-contamination...