Sustainable Wells: Role of Well Rehabilitation and ... - Ohiowater.org
Sustainable Wells: Role of Well Rehabilitation and ... - Ohiowater.org Sustainable Wells: Role of Well Rehabilitation and ... - Ohiowater.org
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12.07.2015
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Pre-cleaning well testing• Document precleaningcondition• Calculate well andaquifer loss• Compare pumpinghead to pump curve
Post-cleaning testing• Repeat tests at sameflow rates and samemethods• Calculate same values• Document changesafterwards• Repeat periodically evenif no well cleaning isneeded
- Page 1 and 2: Sustainable Wells:Advances in Asset
- Page 3 and 4: “From dust you come and todust yo
- Page 5 and 6: Yet much is happening down there:
- Page 7: Pump cannot pump water well
- Page 10 and 11: Q/s14710131619222528313437Performan
- Page 12 and 13: Trend Analysis: gal per kWh$80 per
- Page 14 and 15: Finding places that fit theregulato
- Page 16 and 17: Asset management: A processdefiniti
- Page 18 and 19: Count the cost: Can you affordto sk
- Page 20 and 21: Weaknesses of A.M./O&M/RCM processe
- Page 22 and 23: Methods of well rehabilitation:•
- Page 26 and 27: The step test: A quick, valuable te
- Page 28 and 29: 1/Q/s0.090.080.070.06T-M well 6 ste
- Page 30 and 31: The Need for Recordsand Databases1.
- Page 32 and 33: Small system? Can‟t affordthis St
- Page 34 and 35: Regulatory roles:• U.S. EPA very
- Page 36 and 37: Questions?I‟ve gotsometime…Nowp
Post-cleaning testing• Repeat tests at sameflow rates <strong>and</strong> samemethods• Calculate same values• Document changesafterwards• Repeat periodically evenif no well cleaning isneeded
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