A21 ATTACHMENT 1-CHECK LIST FOR PM.pdf

ITEM No EQUIPMENT CHECK POINT

1. Ehternet communication check

2. HMI operation check

1. Tx, Rx LED check

2. Functional test for RDLB

3. Connection status check

4. Power voltage check

5. Signal DB check

6. Tightness connection of Terminal Block

1. Power voltage check

2. Controller LED check

3. Communication Module check

4. Program operation check

1. Power voltage check

2. Controller LED check

3. Communication Module check

4. Program operation check

5. Analog signal check

6. Digital signal check

7. Tightness connection of Terminal Block

1. Valve operation check

2. Tightness connection of Terminal Block

1. Visual examination

2. Level calibration

3. Tightness connection of Terminal Block

1. Power voltage check

2. Controller LED check

3. Communication Module check

4. Program operation check

5. Analog signal check

6. Digital signal check

7. Tightness connection of Terminal Block

CHECK ITEMS FOR INSPECTION, TESTING, PREVENTIVE MAINTENANCE OF SCADA SYSTEM

BY QUARTERLY

FOR THE WATER TREATMENT PLANT AT CAMP CASEY

Remote Terminal Units (RTU) at 4ea Pump Houses

Water Level for Storage Tank, Sand Filter, Clear Well Tank & Raw Water Tank

Master Terminal

Electric Actuator Valve for Sand Filter

Filter Control Console (FCC) - 4ea

Server

Modem

TECHNICAL EXHIBIT #1-1

1. Power voltage check

2. Controller LED check

3. Communication Module check

4. Program operation check

5. Analog signal check

6. Tightness connection of Terminal Block

Remote Terminal Units (RTU) at 4ea Storage Tanks

ITEM No EQUIPMENT CHECK POINT

1. Ehternet communication check

2. HMI operation check

1. Ehternet communication check

2. HMI operation check

1. Power voltage check

2. Controller LED check

3. Communication Module check

4. Pump operation check

5. Program operation check

6. Analog signal check

7. Tightness connection of Terminal Block

1. Valve operation check

2. Tightness connection of Terminal Block

1. Visual examination

2. Level calibration

3. Tightness connection of Terminal Block

1. Power voltage check

2. Controller LED check

3. Communication Module check

4. Program operation check

5. Analog signal check

6. Digital signal check

7. Tightness connection of Terminal Block

1. Power voltage check

2. Controller LED check

3. Communication Module check

4. Program operation check

5. Analog signal check

6. Tightness connection of Terminal Block

1. Power voltage check

2. Controller LED check

3. Communication Module check

1 Server for Membrane + Sand Filter System

TECHNICAL EXHIBIT #1-1

CHECK ITEMS FOR INSPECTION, TESTING, PREVENTIVE MAINTENANCE OF SCADA SYSTEM

BY QUARTERLY

FOR THE WATER TREATMENT PLANT AT RODRIGUEZ AREA

2 Server for Sand Filter System

Remote Terminal Unit (RTU) for Membrane

Filtering System

4 Neumatic Valve

Remote Terminal Units (RTU) for 1ea City

Water Level for Storage Tank & Clear Well

Tank

Remote Terminal Units (RTU) for 3ea Pump

Rooms & 1ea Storage Tank

Remote Terminal Units (RTU) for 5ea Water

Wells

4. Program operation check

5. Analog signal check

6. Tightness connection of Terminal Block

1. Power voltage check

2. Controller LED check

3. Communication Module check

4. Program operation check

5. Analog signal check

6. Tightness connection of Terminal Block

Water Valve)

Remote Terminal Units (RTU) for 1ea Sand

Filter