OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details
PWS ID: OR41 00394
PWS Name: IDANHA CITY WATER
 
Who Was Contacted and Phone: Greg Benthin, Walt Collier (541) 897-2669
Contact Date: 05/31/2008
Contacted By: ERBELE, HANK (DWP)
Contact Method/Location: Field
 
Assistance Type: CIRCUIT RIDER ASSISTANCE
Reasons: N/A
N/A
 
Details: SUMMARY: Perform CT Tracer Study DETAILS: A new Ultrasonic flowmeter was installed on the systems 350,000 gallon storage reservoir outlet piping. A CT Tracer Study was requested to determine the current disinfection contact time. I drafted disinfection flow chart, tracer study worksheet and theoretical contact time. CT Tracer Study was performed on 5/19/08. I collected and evaluated data to establish disinfection contact time for the water treatment system. I sent to CT Tracer Study to the system and DWP. ACTION NEEDED: Project Complete

More information for this water system: SDWIS ID 3961
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