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
📌 Pharmaceutical AHU and HVAC Components In pharmaceuticals, HVAC (Heating, Ventilation, and Air Conditioning) systems are critical for maintaining controlled environments in cleanrooms, production areas, and laboratories to ensure GMP compliance, product quality, and...
by Dr. Yashashwini Reddy | Sep 18, 2025
📌 Lux (Light Intensity) Standards in Pharma Industry Light intensity in pharmaceutical facilities is crucial for ensuring product quality, safety, and compliance with cGMP and cleanroom requirements. It is measured in lux (lx), which represents lumens per square...
by Dr. Yashashwini Reddy | Sep 18, 2025
📌 List of Engineering & Utility Equipment in Pharmaceuticals 🔹 Water Systems Purified Water (PW) Generation & Distribution System Water for Injection (WFI) Generation System (Distillation, Multi-effect distiller, Vapor compression still) WFI Distribution Loop...
by Dr. Yashashwini Reddy | Sep 18, 2025
📌 Importance of Differential Pressure in Pharmaceuticals Prevents Cross-Contamination Differential pressure ensures controlled airflow between cleanrooms of different classifications. Positive pressure in cleaner areas prevents entry of dust, microbes, and...
