Field Office Compliance - Assistance

Assistance ID - 130408

Des Moines Water Works - 310338211

9966 Maffitt Lake Dr Cumming, IA 50061

Dallas County

FO 5

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Attached Files/Reports

File Name	File Type	File Date	Note

Comments

Date	Comment	Commenter
2/2/2024	SEP-Bondurant Ammonia Analyzer External Inbox Casey, Nathan Thu, Feb 1, 2:43?PM (16 hours ago) to me, Mike, Josh, Doug, Jeff Janet, We’re having a problem with our on-line ammonia analyzer at the SEP-Bondurant Pumping Station. Water Works staff has been unable to make repairs, we’ll need assistance from Hach. It will likely take several days to a weeks before a Hach Service Technician can look at the analyzer. We plan to analyze a grab sample once per day using a Hach SL1000 meter until we can get the on-line equipment repaired. We will monitor ammonia flow and weight to make sure everything is feeding properly. We also have the on-line ammonia analyzer at the Alleman Pumping Station which will give us a distribution result. Let me know if you have any questions or comments. Thank you, Nathan	JANET GASTINEAU

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