Walk In Interview for Information Technology @ Chenai

Walk In opportunity for IT Candidates @ Chennai

Integrated Control and Safety System - ICSS

The ICSS or Integrated Control and Safety System is the current standard in offshore floating and fixed leg oil and gas production. The ICSS will provide fully integrated and seamless control and safety functions for the subsea, marine, hull, and topside facilities of the FPSO.

The ICSS provides a single interface for operators to start, control, and monitor all facilities from a central control room.

The Overall ICSS will be based on a modular architecture consisting of the following subsystems:

• Process Control System (PCS)

• Emergency Shutdown System (ESD)

• Process Shutdown System (PSD)

• Fire & Gas Detection System (FGS)

• Accommodation Fire Detection based on Addressable system  (AFDS)

• ICSS Operator Human Machine Interface (HMI), located in Central Control Room or E-House which will consist of Operator Work Stations, Engineering Work Stations, Critical Alarm and Action Panel..etc

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Team Ogtech Engineering
Chennai

What are all the parameters accounted for "Level Gauge (REFLEX)" Specification sheet/Data Sheet?

What are all the parameters accounted for "Level Gauge (REFLEX)" Specification sheet/Data Sheet?

The following parameters to be considered/accounted while preparing the Specification Sheet or Datasheet of "LEVEL GAUGE-REFLEX TYPE"

GAUGE

1. TAG No.
2. Service
3. P&ID No.
4. Technical Specification (Technical Specification - Instrumentation provided by client)
5. Equipment No.
6. Hazardous Area Classification
7. Ingress Protection
8. Type (Reflex, Magnetic...etc)
9. Instrument Range (LRV/URV)
10. Calibration Range (LRV/URV)
11. Measured Length
12. Scale Calibration
13. Material Body/Chamber
14. Process Connection Size/Rating/Facing
15. Vent/Drain Connections
16. Ruler Material
17. Housing / Mounting Material
18. Process Connection Location (Side/Side)
19. Center to Center Distance (C to C)
20. Heat Tracing (optional)
21. Voltage (optional)
22. Gauge Cocks
23. Painting & Protection
24. NACE Requirement

With the listed above, we need to get the process condition i.e process parameters from the "PROCESS" discipline as listed below

1. Design Pressure Min/Max
2. Operating Pressure Min/Max
3. Design Temperature Min/Max
4. Operating Temperature Min/Max
5. Fluid /State - Upper/Lower 
6. Fluid Viscosity - Upper / Lower
7. Fluid Density - Upper / Lower

With all the above Information one can prepare the Level Gauge Datasheet/Specification sheet.

Please note that all the above parameters are accounted as project experience. In addition to the above one need to follow the "Project Specification recommended"

Please write to ogtechengineering@gmail.com for any observations.

Thanks

What are all the parameters accounted for "Temperature Gauge" Specification sheet/Datasheet?

What are all the parameters accounted for "Temperature Gauge" Specification sheet/Data Sheet?

The following parameters to be considered/accounted while preparing the Specification Sheet or Datasheet of "TEMPERATURE GAUGE"

GAUGE

1. TAG No.
2. Service
3. P&ID No.
4. Technical Specification (Technical Specification - Instrumentation provided by client)
5. Line No./Equipment No.
6. Hazardous Area Classification
7. Ingress Protection
8. Temperature Measurement Type (Thermistor/Bi-Metallic Type..etc)
9. Element Type / Element Material
10. Instrument Range Min/Max in units(refer the specification for unit of measurements)
11. Figure Interval (from Vendor)
12. Minor Graduation (from Vendor)
13. Accuracy
14. Over range Protection
15. Case Design / Case Size
16. Case Material / Lens Material / Movement Material
17. Fill Fluid
18. Ring Construction / Ring Material
19. Dial Material / Color
20. Pointer Material / Color
21. Element Stem Diameter / Length / Material
22. Mounting
23. Process connection to Thermowell
24. Instrument Calibration Standard (if stated in client specification)
25. Sour Service Specification (NACE requirement)
26. Zero Reset

THERMOWELL

1. TAG No.
2. Thermowell Type (construction type)
3. Well Material / Flange Material
4. Gauge Connection
5. Bore Diameter
6. Immersion Length
7. Insertion Length
8. Flange Size / Rating / Facing

Apart from the above listed, we need to get the process condition i.e process parameters from the "PROCESS" discipline as listed below

1. Fluid / Fluid State
2. Design Pressure Min/Max
3. Operating Pressure Min/Max
4. Design Temperature Min/Max
5. Operating Temperature Min/Max
6. Fluid Viscosity
7. Fluid Density
8. Fluid Velocity

With all the above Information one can prepare the Temperature Gauge Datasheet/Specification sheet.

Please note that all the above parameters are accounted as project experience. In addition to the above one need to follow the "Project Specification recommended"

Please write to ogtechengineering@gmail.com for any observations.

Thanks

What are all the parameters accounted for "Pressure Gauge" Specification/Data Sheet?

What are all the parameters accounted for "Pressure Gauge" Specification/Data Sheet?

The following parameters to be considered/accounted while preparing the Specification Sheet or Datasheet of "PRESSURE GAUGE"

1. TAG No.
2. Service
3. P&ID No.
4. Technical Specification ( Technical Specification - Instrumentation provided by Client)
5. Line/Equipment No.
6. Hazardous Area Classification
7. Ingress Protection
8. Pressure Measurement Type (Direct/Remote)
9. Pressure Element/Material
10. Figure Interval (from Vendor)
11. Minor Graduation (from Vendor)
12. Accuracy
13. Case Design/Case Size
14. Case/Lens/Movement Material
15. Ring Construction/Material
16. Dial Material/Color
17. Pointer Material/Color
18. Filled Case/Fluid
19. Mounting
20. Wetted Parts Material
21. Process Connection Size
22. Sour Service Specification (NACE requirement)
23. Syphon Requirement
24. Over range protection
25. Snubber Gauge Saver 
26. Movement Damping Material
27. Zero Reset
28. Blowout protection
29. Full Vacuum protection
30. Manifold requirement

Apart from the above listed, we need to get the process condition i.e process parameters from the "PROCESS" discipline as listed below

1. Fluid / Fluid State
2. Design Pressure Min/Max
3. Operating Pressure Min/Max
4. Design Temperature Min/Max
5. Operating Temperature Min/Max

With all the above Information one can prepare the Pressure Gauge Datasheet/Specification sheet.

Please note that all the above parameters are accounted as project experience. In addition to the above one need to follow the "Project Specification recommended"

Will write what are all the parameters to be taken/accounted if we go for "DIAPHRAGM SEAL" Pressure gauge in NEXT post.

Please write to ogtechengineering@gmail.com for any observations.

Thanks