An effluent sewerage system uses Blank______.Multiple choice question.trickling filter beds, or aeration tanks, to biologically decompose organic compoundsindividual septic systems at each dwelling, but then pumps effluent into a central treatment plantartificial wetlands to dispose of wastesNeed help? Review these concept resources.

Multiple Choice QuestionDuring primary treatment, wastewater Blank______.Multiple choice question.flows through a trickling filter bed or aeration tank to break down organic compoundsis passed through a large metal grating to remove solids from the waste streamis discharged into a lagoon or wetland to remove inorganic nutrients

Multiple Choice QuestionA Blank______ system first takes wastewater to a tank where grease and oils rise to the top, and solids settle to the bottom where bacteria decompose them.Multiple choice question.septicprimary treatment"night soil"sewage

Multiple Choice QuestionWhat is the name for a series of containers filled with different plants, animals, and algae used together as a system to bioremediate polluted water?Multiple choice question.Natural filterTerrace cleanerLiving machine

Multiple Choice QuestionWhich of these is an example of a hybrid between a traditional septic tank and a full sewer system?Multiple choice question.Secondary-treated sewerageEffluent sewerageTertiary-treated sewerage

Multiple Choice QuestionWhat is the most common way humans have historically dealt with waste?Multiple choice question.Using open, unregulated dumpsBurning waste in incineratorsUsing sanitary landfillsRecycling waste