Q1: If q is the average sewage flow from a city of population P, the maximum sewage flow

ANS:C -

The maximum sewage flow from a city of population P can be estimated based on various factors such as water usage patterns, rainfall intensity, and peak flow factors. While there isn't a universally applicable formula to precisely determine the maximum sewage flow, engineers and planners often use empirical methods and standards based on local conditions and regulations. One commonly used method for estimating maximum sewage flow is the "peak factor" approach. This approach involves multiplying the average sewage flow (q) by a peak factor to account for periods of higher flow rates, such as during heavy rainfall or peak water usage times. The peak factor can vary depending on factors such as climate, urbanization, and sewer system characteristics. In some cases, peak factors may be determined based on historical data or established standards for sewer design. Without specific information about the peak factor or other relevant factors, it's challenging to provide a precise formula or estimate for the maximum sewage flow. However, consulting local regulations, engineering guidelines, and historical data on sewage flow patterns can help in estimating the maximum sewage flow for a city of population P.