by Dr. Yashashwini Reddy | Sep 18, 2025
📌 Types of Water in Pharmaceuticals, Usage, and Preparation Techniques 🔹 1. Potable Water (Drinking Water) Usage: Base feed for preparation of Purified Water, WFI, and Clean Steam. Used for general cleaning (non-product contact). Preparation Technique: Obtained from...
by Dr. Yashashwini Reddy | Sep 18, 2025
📌 Good Practices for Air Handling Unit (AHU) in Pharmaceuticals 1. Design & Installation AHU must be designed as per GMP & cleanroom classification requirements. Install HEPA/ULPA filters at terminal locations for sterile areas. Provide air locks and pressure...
by Dr. Yashashwini Reddy | Sep 18, 2025
📌 Difference between Humidity and Relative Humidity 1. Humidity Definition: The amount of water vapor present in the air at a given time. Measurement: Usually expressed in grams of water vapor per cubic meter of air (g/m³). Type: Known as Absolute Humidity....
