OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details
PWS ID: OR41 00041
PWS Name: AMITY, CITY OF
 
Who Was Contacted and Phone: Matt Johnson (971) 237-6633
Contact Date: 07/31/2013
Contacted By: KALISH, FRED (REGION 1)
Contact Method/Location: Office
 
Assistance Type: OTHER REGULATORY - REGULATORY ASSISTANCE
Reasons: Chlorine
Operations
 
Details: SUMMARY: Replacement of Chemical Injection pump DETAILS: Matt called to notify me that they had replaced their existing LMI chemical injection pump with a new LMI pump (same model) used for chlorine injection. They also purchased a rebuild kit for the old pump so now they have backup pump onsite. During the breakin period for the pump the chlorine concentration into the distribution system ranged from a low of about 1.0 ppm and a high of 2.67 ppm. They are currently working to lower the dose. ACTION NEEDED: None needed.

More information for this water system: SDWIS ID 4688
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