4a_Appendix_A1_Qtly_IM_Check_List.pdf

Appendix A1: Quarterly Inspection and Maintenance Check List for Water Supply System

Appendix A1-1

Inspection and Maintenance Class Quarterly Inspection and Maintenance Attendant/Observer

Date Person in Charge

Name of Company

Bldg 1043: Central Control Panel

No. Inspection and Maintenance Item Judging Standard Remarks Pass or Failure

1-1 ① External View Condition No severe contamination/damages are observed on the desk.

② Switch Indicator Condition No severe contamination/damages are observed on the screen. A mouse moves properly.

1-2

① Equipment Damage Condition No severe damages are found on internal equipment.

② Equipment Fixing Condition No loose/wobbly equipments are observed.

③ Ventilation Fan Condition Internal fan for indication host and control host works properly.

④ CPU Trouble Light Condition CPU trouble light is turned off.

⑤ Alarm Stop Switch Condition A switch is a normal position.

⑥ UPS Condition UPS works properly.

Appendix A1-2

Bldg 1043: Water Supply Facility Monitoring Panel

Maintenance Item Judging Standard Remarks Pass or Failure

1-3

① External View Condition No severe contamination/damages are observed on the panel.

② Indication Board Condition LED of Monitoring Panel, Indication Board and indication of digital indicator are normal and no severe contamination/damages are observed.

③ Operating Board Condition No severe contamination/damages are observed on LED of Monitoring Panel, Operating Board and switches.

1-4

① Equipment Damage Condition No severe damages are found on internal equipment.

② Equipment Fixing Condition No loose/wobbly equipment are observed.

③ Ventilation Fan Condition Ventilation fan works properly and temperature setting is correct.

④ Space Heater Condition Space heater works properly and temperature setting is correct.

⑤ UPS Condition UPS works properly.

⑥ Lamp Test All indication lights turn on.

⑦ Pump Control Panel External View Condition No severe contamination/damages are observed on the panel.

⑧ Pump Control Panel Internal View Condition No severe contamination/damages are found on internal equipment on the panel.

Appendix A1-3

Bldg 1043: Main Control Panel Water Supply Facility Monitoring Panel

Bldg 858 Facility Monitoring Panel Bldg 832 Facility Monitoring Panel

No. Inspection and

2-1

Confirmation of Indication MODE Changeover

①

AUTO MODE Proper mode changeover of each monitoring panel is made in accordance with operation.

REMOTE MODE

When changeovers to AUTO mode, REMOTE mode and TEST mode are made, they must be reflected on each monitoring panel.

TEST MODE

When changeovers to AUTO mode, MANUAL mode are made by each monitoring panel, they must be reflected only on operated panel.

MANUAL MODE Changeover to REMOTE mode and TEST mode is not available in MANUAL mode area.

②

To confirm condition

- Motor valve condition

- Pump running condition

- Tank water level indicator condition

- Water floe meter and pressure indicator condition

Condition indication of Main Control Panel and each monitoring panel of Water Supply Facility, Area 1000 and Area 830 remain same.

③ Control water level selection operation and tank water level condition.

When control water level selection switch operated on each monitoring panel of Water Supply Facility, Area 1000 and Area 830, control water level is changed and selection LED and water level indication remain same.

Appendix A1-4

Bldg1043: Water Supply Pump Panel

Maintenance Items Judging Standard Remark Pass or Failure

2-2

Confirmation of Indication MODE Changeover

① Mode Changeover Water Supply Panel AUTO/MANUAL changeover operation is reflected on monitoring panels.

② Lamp Test All indication lights turn on.

Bldg 1043 Main Control Panel Water Supply Facility Monitoring Panel Bldg 858 Water Supply Monitoring Panel Bldg 832 Water Supply Monitoring Panel

2-3 Confirmation on TEST Mode

① TEST (1) Mode Water Supply Area, Abnormal High Water Level

Water Supply Area, Abnormal Low Water Level

Area 1000, abnormal high water level (water inlet valve closed control)

Area 1000, abnormal low water level (water inlet valve open control)

Area 830, abnormal high water level (water inlet valve closed control)

Area 830, abnormal high water level (water inlet valve open control)

Indication of TEST (1) Mode inspection result

② TEST (2) Mode Water Supply Pump T1 running/stop Water Supply Pump T2 running/stop

Appendix A1-5

Water Supply Pump T3 running/stop Area 1000, Motor Valve SM1 open/close

Area 1000, Motor Valve SM2 open/close Area 1000, Motor Valve SLM open/close Area 830, Motor Valve MM1 open/close Area 830, Motor Valve

MM2 open/close

Indication of TEST (2) Mode inspection result

Appendix A1-6

Bldg 858: Facility Monitoring Panel

1-1

① External View Condition No severe contamination/damages are observed on the panel.

② Indication Board Condition LED of Monitoring Panel, Indication Board and indication of digital indicator are normal and no severe contamination/damages are observed.

③ Operating Board Condition No severe contamination/damages are observed on LED of Monitoring Panel, Operating Board and switches.

1-2

① Equipment Damage Condition No severe damages are found on internal equipment.

② Equipment Fixing Condition No loose/wobbly equipment are observed.

③ Ventilation Fan Condition Ventilation fan works properly and temperature setting is correct.

④ Space Heater Condition Space heater works properly and temperature setting is correct.

⑤ UPS Condition UPS works properly.

⑥ Lamp Test All indication lights turn on.

⑦ Pump Control Panel External View Condition No severe contamination/damages are observed on the panel.

Appendix A1-7

Bldg 858: Water Inlet Valve Control Panel

Maintenance Item Judging Standard Remark Pass or Failure

1-3

① External View Condition No severe contamination/damages are observed on the panel.

② Indication Board Condition LED of Monitoring Panel, Indication Board and indication of digital indicator are normal and no severe contamination/damages are observed.

③ Operating Board Condition No severe contamination/damages are observed on LED of Monitoring Panel, Operating Board and switches.

④ Lamp Test All indication lights turn on.

1-4

① Equipment Damage Condition No severe damages are found on internal equipment.

② Equipment Fixing Condition No loose/wobbly equipment are observed.

③ Ventilation Fan Condition Ventilation fan works properly and temperature setting is correct.

④ Space Heater Condition Space heater works properly and temperature setting is correct.

Appendix A1-8

Bldg 858: Water Distribution Panel

2-1

Confirmation of Indication MODE Changeover

① Mode Changeover AUTO/MANUAL changeover operation of Area 1000 Water Distribution Pump Panel is reflected on monitoring panel.

② Lamp Test

All indication lights turn on.

2-2

AUTO Operation

③ Set-up of Water Distribution Pump Panel.

Water Distribution Pump can be AUTO operated in MANUAL mode, by setting of Area 1000 Water Distribution Pump Panel.

Appendix A1-9

Bldg 832: Facility Monitoring Panel

Maintenance Item Judging Standard Remark Pass or Failure

1-1

① External View Condition No severe contamination/damages are observed on the panel.

② Indication Board Condition LED of Monitoring Panel, Indication Board and indication of digital indicator are normal and no severe contamination/damages are observed.

③ Operating Board Condition No severe contamination/damages are observed on LED of Monitoring Panel, Operating Board and switches.

1-2

① Equipment Damage Condition No severe damages are found on internal equipment.

② Equipment Fixing Condition No loose/wobbly equipment are observed.

⑤ UPS Condition UPS works properly.

⑥ Lamp Test All indication lights turn on.

⑦ Pump Control Panel External View Condition No severe contamination/damages are observed on the panel.

Appendix A1-10

Bldg 832: Water Inlet Valve Control Panel

Maintenance Item

Judging Standard Remark Pass or Failure

1-3

① External View Condition No severe contamination/damages are observed on the panel.

② Indication Board Condition LED of Monitoring Panel, Indication Board and indication of digital indicator are normal and no severe contamination/damages are observed.

③ Operating Board Condition No severe contamination/damages are observed on LED of Monitoring Panel, Operating Board and switches.

④ Lamp Test All indication lights turn on.

1-4

① Equipment Damage Condition No severe damages are found on internal equipment.

② Equipment Fixing Condition No loose/wobbly equipment are observed.

Appendix A1-11

Bldg 832: Water Distribution Panel

2-1

Confirmation of Indication MODE Changeover

① Mode Changeover AUTO/MANUAL changeover operation of Area 830 Water Distribution Pump Panel is reflected on monitoring panel.

② Lamp Test

All indication lights turn on.

2-2

AUTO Operation

① Set-up of Water Distribution Pump Panel.

Water Distribution Pump can be AUTO operated in MANUAL mode, by setting of Area 830 Water Distribution Pump Panel.