The Lab Scale Digester is designed as a testing unit to determine the potential biogas output of any biodegradable substrate in various operational modes.
Lab Scale Digester study is a must for various reasons for both solid as well as liquid substrates, few examples which can be studied from the lab scale digester units are:
Effect of the pre-treatment on Anear Digester stability
Dewater ability
Seeding/ feeding strategies
Gas Composition/trace contaminants Nutrient/additive requirements Microbiological behaviour