Recall how sticky the fat was when you attempted to get 10g of it into your beaker. That stickiness is the nature of esters. Ick. Fatbergs. Ickier. Wouldn't you say that you would want avoid working with materials like that in your facility or on your job site at all cost? Well, sure. Yes. Except hold on, engineer, the lesson you need to start learning right now is that there is never an "at all cost" out there in the real world. There is always a check-valve or rate governor on your grand visions. Sorry. So now we can actually get to the question: Considering the results of your FOG tests and observations, what methods might you imagine using to remove the esters from the waste stream of the facility you are managing that produces those fats as an unwanted byproduct that would be both effective and cost-effective