No matter how careful you operate the collection and pretreatment systems, the biological unit sometimes receives spills or shock-loads. Today, I am going into one of the most common spills - grease or oil (let's use FOG from now on for grease). What makes FOG so difficult is:
Erik Rumbaugh has been involved in biological waste treatment for over 20 years. He has worked with industrial and municipal wastewater facilities to ensure optimal performance of their treatment systems. He is a founder of Aster Bio (www.asterbio.com) specializing in biological waste treatment.
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