【Daily Question】Chemical Engineering Principles 295: Sloped Tube Water Quality (January 15)
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This post was last edited by Zaihui Kangqiao on 2016-1-27 at 13:34. The Chemical Engineering Theory section is now launching a \"One Question per Day\" activity to help everyone reinforce their basic knowledge in chemical engineering. Subsequent series such as \"Principles of Chemical Engineering,\" \"Mass Transfer and Separation,\" \"Thermodynamics in Chemical Engineering,\" and \"Chemical Process Engineering\" will also be introduced. We hope you will give it your active support! Wishing everyone a happy Christmas! Answers to the questions in the \"One Question per Day\" activity can be viewed directly, and the thread will be closed after 1 day ! To encourage everyone’s continued participation this year! Participation earns 3 wealth points, with an additional 4 wealth points for correct answers~~~ Short answer question: What are the reasons for the deterioration of water quality in inclined tube systems, and what are the solutions? Answer: 1) High inflow flow rate to the mixing well: Reduce the inlet valves, including those for the mixing well, the outlet valve of the source lift pump, and the bypass valve. 2) Excessive or insufficient dosage: Adjust the dosage of chemicals in a timely manner based on the quality of the incoming and outgoing water. 3) Insufficient or delayed sewage discharge: Discharge sewage in a timely manner. 4) The inclined tubes have not been flushed for a long time: Flush the inclined tubes.
1) High inflow flow rate to the mixing well: Reduce the inlet valves, including those for the mixing well, the outlet valve of the source lift pump, and the bypass valve； 2) Excessive or insufficient dosage: Adjust the dosage of chemicals in a timely manner based on the quality of the incoming and outgoing water ； 3) Insufficient or delayed sewage discharge: Discharge sewage in a timely manner ； 4) Inclined tubes not flushed for a long time: Flush the inclined tubes ；
1) High inflow flow rate to the mixing well: Reduce the inlet valves, including those for the mixing well, the outlet valve of the source lift pump, and the bypass valve； 2) Excessive or insufficient dosage: Adjust the dosage of chemicals in a timely manner based on the quality of the incoming and outgoing water ； 3) Insufficient or delayed sewage discharge: Discharge sewage in a timely manner ； 4) Inclined tubes not flushed for a long time: Flush the inclined tubes ；
What are the reasons for the deterioration of water quality at the outlet of inclined tubes, and what are the treatment methods? The deterioration of the effluent quality and the corresponding treatment methods are as follows: 1) High inflow flow rate to the mixing well: Reduce the inlet valves, including those for the mixing well, the outlet valve of the source lift pump, and the bypass valve ； 2) Excessive or insufficient dosage: Adjust the dosage of chemicals in a timely manner based on the quality of the incoming and outgoing water ； 3) Insufficient or delayed sewage discharge: Discharge sewage in a timely manner ； 4) Inclined tubes not flushed for a long time: Flush the inclined tubes ；
1) High inflow flow rate to the mixing well: Reduce the inlet valves, including those for the mixing well, the outlet valve of the booster pump, and the bypass valves. 2) Excessive or insufficient dosage of chemicals: Adjust the amount of chemicals added accordingly, based on the quality of the inlet and outlet water. 3) Inadequate or delayed sewage discharge: Carry out sewage discharge promptly. 4) The inclined tubes have not been cleaned for a long time: Clean the inclined tubes
What are the reasons for the deterioration of water quality at the outlet of inclined tubes, and what are the treatment methods? Answer: 1) High inflow flow rate to the mixing well: Reduce the inlet valves, including those for the mixing well, the outlet valve of the source lift pump, and the bypass valve. 2) Excessive or insufficient dosage: Adjust the dosage of chemicals in a timely manner based on the quality of the incoming and outgoing water. 3) Insufficient or delayed sewage discharge: Discharge sewage in a timely manner. 4) The inclined tubes have not been flushed for a long time: Flush the inclined tubes.
Answer: 1) High inflow flow rate to the mixing well: Reduce the inlet valves, including those for the mixing well, the outlet valve of the source lift pump, and the bypass valve. 2) Excessive or insufficient dosage: Adjust the dosage of chemicals in a timely manner based on the quality of the incoming and outgoing water. 3) Insufficient or delayed sewage discharge: Discharge sewage in a timely manner. 4) The inclined tubes have not been flushed for a long time: Flush the inclined tubes.
1) High inflow flow rate to the mixing well: Reduce the inlet valves, including those for the mixing well, the outlet valve of the source lift pump, and the bypass valve； 2) Excessive or insufficient dosage: Adjust the dosage of chemicals in a timely manner based on the quality of the incoming and outgoing water ； 3) Insufficient or delayed sewage discharge: Discharge sewage in a timely manner ； 4) Inclined tubes not flushed for a long time: Flush the inclined tubes ；
1) High inflow flow rate to the mixing well: Reduce the inlet valves, including those for the mixing well, the outlet valve of the source lift pump, and the bypass valve. 2) Excessive or insufficient dosage: Adjust the dosage of chemicals in a timely manner based on the quality of the incoming and outgoing water. 3) Insufficient or delayed sewage discharge: Discharge sewage in a timely manner. 4) The inclined tubes have not been flushed for a long time: Flush the inclined tubes.
1) High inflow flow rate to the mixing well: Reduce the inlet valves, including those for the mixing well, the outlet valve of the source lift pump, and the bypass valve； 2) Excessive or insufficient dosage: Adjust the dosage of chemicals in a timely manner based on the quality of the incoming and outgoing water ； 3) Insufficient or delayed sewage discharge: Discharge sewage in a timely manner ； 4) Inclined tubes not flushed for a long time: Flush the inclined tubes ；
The deterioration of the effluent water quality and the corresponding treatment methods are as follows: 1) High inflow flow rate to the mixing well: Reduce the inlet valves, including those for the mixing well, the outlet valve of the source lift pump, and the bypass valve； 2) Excessive or insufficient dosage: Adjust the dosage of chemicals in a timely manner based on the quality of the incoming and outgoing water ； 3) Insufficient or delayed sewage discharge: Discharge sewage in a timely manner ； 4) The inclined tubes have not been flushed for a long time: Flush the inclined tubes.