Advanced_O&M_Task_List_Example_Tool_06_02_16: O&M Example

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Jacob Wood
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1 Name Type of O&M Activity O&M Activity Frequency O&M Tracking Location Runa Valves Exercise mainline valves. Semi Inspect pumps, motors, and controls Once per week / Onsite Kreger 6 inch PVC Lakeview Heights Hydrant 1 Runa Blowoff Valve Station Flush the distribution system. Semi Paint fire hydrants Once every 5 years Inspect and exercise all Blowoff valves. Inspect any vaults or buildings for damage or water leaks Semi Semi Excel Sheets / Onsite Kreger 6 inch PVC Take appropriate monthly water quality samples. Routine - Distribution: Inspect/Review pipe condition and leak history to evaluate areas needing future rehabilitation/replacement. Sampling Log Book GIS Snow Cap PRV Perform preventive maintenance on pressure reducing station. Clean strainer and control piping. Snow Cap PRV Inspect PRS, check all hatches, seals, and vents for evidence of vandalism Old Mountain Road Pressure Zone Pool Meters Check meter readings for pressure changes. Snow Cap PRV Check PRV - check pressure in downstream pipe Anglin's Intake Pump Semi / / Exercise all valves Google Maps/O&M Log Books Inspect intake pumps, motors, and controls. Twice a week Once per month / Checklist tracking sheets

Semi Paint fire hydrants Once every 5 years Inspect and exercise all Blowoff valves.

2 Source Station Routine - Source intake Routine - Pump house control panels Routine - motors, Pump 2 pumps Plant Anglin's Intake Inspect source intake, security fencing, gates, and lubricate locks / / Tracking tool/onsite SEMS Routine - property Once per week Plant Telemetry Inspect storage tanks for defects and sanitary deficiencies. Inspect security fencing and gates. Lubricate locks. / Tracking tool/onsite Once per week O&M Log Books Check if tank has overflowed O&M Log Books Planned Repair SCADA- Inspect antenna, radios, electrical/batteries, panel enclosure Clean/Inspect internal storage tanks as required. Make needed repairs/paint internal storage tanks Clean/Paint external storage tanks Once per week Excel Sheets Every 3 years, two tanks cleaned per year. Once every 10 years Once every 15 years / / SEMS

/ Tracking tool/onsite Once per week O&M Log Books Check if tank has overflowed O&M Log Books Planned Repair SCADA- Inspect antenna, radios, electrical/batteries, panel enclosure Clean/Inspect

3 Station Conduct weekly security check.(1.inspect all pump house plumbing for leaks. 2.Check all sump pumps for proper operation. 3.Check all station alarms. 4.Check backup power source to ensure it will operate when needed. 5.Inspect fencing and gates.) All Equipment Maintain record of all equipment repairs/replacement As they occur Backwash basin Check and clean backwash basin for sediment build up Backwash basin Plant High Service Inspect backwash pumps, motors, and controls Inspect high service pumps, motors, and controls Effluent Inspect effluent pumps, motors, and controls Blower Pump 2 Inspect blower pumps, motors, and controls Plant Disinfection System Inspect disinfection equipment pumps, motors, and controls Once per month / Once per week System Specific Once per week SEMS Once per week CUPPS Program Once per week System specific software Once per week CUPPS Program Backwash Plant High Service Effluent Blower Pump 2 Plant Disinfection System Rotate backwash pump Semi Barcode /CUPPS Rotate high service pump Semi Barcode /Excel Rotate effluent pumps Semi Rotate blower pump Semi Rotate disinfection equipment pump Semi SEMS

) All Equipment Maintain record of all equipment repairs/replacement As they occur Backwash basin Check and clean backwash basin for sediment build up Backwash basin Plant High Service Inspect

4 Plant Chlorinator 1 Confirm submittal of monthly reports. Inspect chlorine and fluoride testing equipment. Logbook Onsite Shop Heater Inspect heater operation during winter months. Operate/exercise all valves inside the treatment plant and pump house. Maintain log continuously throughout the year. Semi Onsite Plant building Perform preventive maintenance on treatment plant and pump house buildings. Semi Excel Sheets All assets Plant Controls Prepare system for winter operation. Semi Onsite Check all electrical controls Once per week Onsite Production Meter 1 Plant chlorination System Check all sanitation chemical system for leaks Review emergency response plans. Take appropriate monthly water quality samples. Routine - Water Production Meter Raw Water Record pumping rate for each well or source water pump. Plant Chlorinator 3 Once per week System Specific Semi Calibrate chemical feed pumps System Specific Inspect and clean chemical feed lines and solution tanks Plant Presedimentation Begin the new years tracking logs for maintenance, safety, and security logs Inspect sedimentation tanks/reservoirs; check drains are open

Semi Onsite Plant building Perform preventive maintenance on treatment plant and pump house buildings. Semi Excel Sheets All assets Plant Controls Prepare system for winter operation.

5 Plant Chlorinator 3 Plant Chemical Feed 1 Plant mixer 2 Plant Clearwell Plant Clearwell Shop Generator 2 Inspect chemical feed tanks Excel Sheets Paint chemical feed tanks Once/10 years SEMS Check flocculator mixers for proper operations Inspect filter media; check depth; condition of media Inspect filter equipment for deterioration Semi Check filter for uniform backwash System Specific System Specific Paint filter equipment Once/10 years System Specific Internal inspection of clearwell SEMS tank Paint external clearwell tank Once/10 years / Check sludge storage; capacity Onsite levels Exercise emergency generator and check fuel & oil levels Once per week and Onsite All plumbing Inspect all plumbing for leaks Once per week O&M Logbooks Check pump run times GIS Pump 2 Sump Pump 2 Check all sump pumps for proper Once per week GIS operation Inspect, clean, and repair control Semi GIS panels in pump houses

Specific Paint filter equipment Once/10 years System Specific Internal inspection of clearwell SEMS tank Paint external clearwell tank Once/10 years / Check sludge storage; capacity Onsite levels

6 Check all station alarms Once per week Onsite Clean pump house and grounds. Make sure fire hydrants are accessible. / Onsite Exercise and operate all valves inside each booster station. Semi Onsite Prepare for winter operation Semi Onsite Preventative on pump house buildings. Semi / / Onsite Check emergency power source to ensure it will operate when needed Inspect fencing and gates. Lubricate locks. Once per week Onsite Once per week Kreger Meters All Meters Read Meters Investigate customer complaints and/or check when reading meter and test meter accuracy. Once per month Meter Reading Once per month or when customer calls Pool Master Meter All Meters Dodge 2500 Ram Dodge 2500 Ram Cat 420F IT Calibrate master meters O&M Logbook Replace Meters and calibrate (schedule will replace 10% each year over 10 years) Truck (oil/rotate tires, etc.) Truck (hydraulic fluid, overall mechanical system check) Backhoe (oil/check hydraulics, etc.) Every three months Every three months GIS System Specific CUPSS / tracking Tool

Lubricate locks. Once per week Onsite Once per week Kreger Meters All Meters Read Meters Investigate customer complaints and/or check when reading meter and test meter accuracy.

7 Cat 420F IT Backhoe ( hydraulic Excel Sheets fluid, overall mechanical system check) Check fuel amount and condition Quarterly Excel Sheets Runa Generator All electric CUPSS CUPSS CUPSS Office Computer 2 AMM Shop/Office Building Run generator 1 hour Quarterly Onsite Check electrical connections for damage Quarterly O&M Logbooks Update My CUPSS plan Update Financial plan Review My CUPSS Plan with Board or Council Update computers and software Update Billing Equipment & Inspect building for deterioration Semi-

Quarterly Onsite Check electrical connections for damage Quarterly O&M Logbooks Update My CUPSS plan Update Financial plan

MAINTENANCE OF SMALL WATER SUPPLY, SANITATION AND IRRIGATION SCHEMES

MAINTENANCE OF SMALL WATER SUPPLY, SANITATION AND IRRIGATION SCHEMES John van Rijn INDEVELOPMENT MAINTENANCE OF SMALL WATER SUPPLY, SANITATION AND IRRIGATION SCHEMES Any part of this publication may be