What is the capacity of a pretreatment system described as having a flow rate of 150 gallons per minute?

The capacity of a pretreatment system is often defined in terms of a flow rate multiplied by a time period. In this case, the system has a flow rate of 150 gallons per minute. To understand how to find its capacity over a given period, you need to consider how long the system operates.

For example, if you were to calculate the capacity over an hour (which is 60 minutes), you would take the flow rate and multiply it by the total time of operation:

150 gallons per minute * 60 minutes = 9,000 gallons.

It's possible that the question was interpreted in a different context or emphasized a specific timeframe that the capacity should relate to, which led to the choice of 900 gallons as a capacity for a 6-minute operation. This would have been achieved by using the same calculation:

150 gallons per minute * 6 minutes = 900 gallons of capacity.

Therefore, a correct understanding would allow you to encounter situations regarding flow rates and corresponding capacities based on operational time, clarifying any confusion regarding the proper calculation. Thus, the capacity of the system is indeed tied to the flow rate and the time factor used for assessment.