Pharmaceutical clean factory building temperature and humidity control case

Industry overview

During the production process, pharmaceutical factory workshops have very strict requirements on environmental temperature and humidity.  Excessive air humidity is very detrimental to the production quality and storage safety of pharmaceuticals.  A large amount of waste heat is emitted during the pharmaceutical production process.  How to efficiently recycle and utilize this waste heat has become an important task for pharmaceutical companies to control costs and protect the environment. With the continuous development of domestic pharmaceutical GMP certification, higher requirements are placed on the environment of pharmaceutical manufacturing enterprises, and the standards for their air conditioning and ventilation systems have been improved accordingly.  How to control energy conservation and environmental protection to reduce air temperature and humidity has important economic and social value for pharmaceutical factories. .

Project Overview

This project is applied to MERCK Pharmaceuticals in Singapore.  The Aolan heat pump counterflow solution depth dehumidification unit AHLD-N09B is used for cooling and dehumidification.  The solution dehumidification equipment bears the humidity load of fresh air and indoors, and also bears part of the heat load, which is handled by other indoor refrigeration equipment.  Mostly sensible heat.  This project was put into operation in the spring of 2013.  After adaptive debugging, it is currently in good condition and can meet the indoor temperature and humidity requirements.