$1$ Primary data collected

$1.$ Influent flow rate: measure the volume of incoming effluent and sewage using flow meters

$2.$ Dissolved oxygen levels: measure the concentration of dissolved oxygen in the water before and after aeration.

$3.$ Air flow rate: record the rate at which air is being introduced into the system.

$4.$ Water temperature: monitor the temperature of the water, as it can affect oxygen solubility.

$5.$ Sensor data from aeration tanks: monitor dissolved oxygen sensors$.$

$6.$ pH levels: measure the pH of the water to assess any changes due to aeration.

$7.$ Turbidity: evaluate the clarity of the water, which can be affected by aeration.

$8.$ Aeration time: record the duration for which the aeration system is operated.

$9.$ Maintenance schedules: track planned maintenance activities and their completion status.

$10.$ Power consumption: track the energy usage of the aeration system.

$11.$ Bubble size distribution: analyze the size of the bubbles produced by the aeration system.

$12.$ Noise levels: measure the sound produced by aeration equipment.

$13.$ System pressure: monitor the pressure within the aeration system.

$14.$ Aeration efficiency: calculate the oxygen transfer efficiency of the system

$15.$ Biological Oxygen Demand $($BOD$)$: measure the BOD to assess the effectiveness of aeration in reducing organic

matter.

$16.$ Chemical Oxygen Demand: evaluate the COD to determine the amount of oxygen required to oxidize pollutants.

$17.$ Ammonia levels: monitor ammonia concentrations to assess the impact of aeration on nitrogen compounds.

$18.$ Total suspended solids $($TSS$)$: measure the concentration of suspended particles in the water.

$19.$ System downtime: record any periods when aeration system is not working.

$20.$ Maintenance records: keep track of maintenance activities and their impact on system performance

$21.$ Environmental conditions: note the external factors such as weather conditions that might affect aeration

performance

With the above information write how you will be addressing the problem and how the collected data will be

analyzed. Also include examples