QSP Practice Problems Part VII
Practice Questions
| Answers: |
T or F: Your permit has a requirement on how frequent BMPs should be inspected.
| True |
What does ATS mean? |
Active Treatment System. |
Name three types of ATS |
Chemical Coagulation, chemical flocculation, electrocoagulation |
What is the purpose of Active Treatment Systems? |
Reduce Turbidity |
Name the two modes of operation for ATS |
Batch Treatment and Flow Through Treatment |
What kind of ATS operation uses the Pump, Treat, Hold, Test, Release method? |
Batch Treatment |
What kind of ATS operation has water continuously moving through the system? |
Flow-Through ATS |
How many days in advance should the ATS plan be submitted to SWRCB prior to operation start? |
14 Days |
What four things should be included in the ATS plan? |
O&M Manual, MSRP, Health and Safety Plan, ATS Spill Prevention Plan |
What is an MSRP? |
Monitoring, Sampling, and Reporting Plan |
What is the ATS design criteria? |
ATS should be designed to treat 10-year, 24 hr storm |
What do you call the thresholds for turbidity called in the ATS permit? |
NELs for turbidity |
Where is the ATS monitoring requirements in the General Permit? |
Attachment F |
T or F: The QSD needs to be able to develop the ATS monitoring plan. |
False. The monitoring plan should be developed and implemented by an ATS designer. QSD/P training does not qualify you as an ATS designer/operator. |
What is the ATS-specific turbidity NEL? |
Turbidity of 10 NTU (daily average), 20 NTU (single sample), PH of 6 -9 |
What is supposed to develope the MSRP for the ATS Plan? |
ATS designer |
What intervals is the ATS required to monitor at? (minutes) |
15 minutes |
Residual chemicals are usually monitored in what mode of ATS? |
Flow-through systems |
Toxicity is usually monitored in what mode of ATS? |
Batch Systems |
T or F: A designated responsible person is required to be on-site when the ATS is operating |
True |
How often should ATS reports be sent electronically to the State Water Board? |
Monthly |
When the ATS has a non-compliance, how soon should the report be sent to the State Water Board? |
24 hours |
If you exceed Water Quality Standards, who do you send the report to? |
Regional Water Board |



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