Calculate the percent volatile solids reduction
Problem: Calculate the percent volatile solids reduction for the aerobic digester given the data below. Select the closest answer. Waste activated sludge inlet: 77%. Digested sludge to belt press: 70% . Sludge pH 6.9 O 28.7% O 38.0% O 30.3% O 35.6%
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Buying paper towels would save fees for landfill waste, deforestation and therefore global warming. We could have a little more carbon dioxide to breathe in.
Calculate the percent volatile solids reduction for the aerobic digester given the data below. Select the closest answer.
The operator calculates the F/M ratio for his treatment plant, and he finds the F/M = 0.02 Ibs CBOD/day/lb MLVSS. What could be assumed from this result?
From the information shown below, what two pieces of data are needed to calculate the pounds per day of waste activated sludge (WAS)
Which one of the following statements is true about carbon emissions and countries?
Which statement below is correct regarding grab samples? Grab samples are must always be collected at regular intervals, usually in proportion
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