Effluent generated from dairy, bakery, chocolate making, dates, meat and food processing industries can be easily degraded through biological treatment process. Effluents generated from these kinds of industries has peculiar characteristic which can be treated through biological treatment methods. Selection of appropriate pretreatment method for respective source of effluent play vital role. There will suspended solids, free and emulsified oil, fats and other such parameters that needs to be pretreated.
