Type: Individual
| Tools & Equipment | Materials |
|---|---|
| Pencil | A4 Drawing Paper |
| Eraser | Instrumentation Legend Sheet |
| Ruler 30 cm | Piping and Instrumentation Diagram (P&ID) Sheet |
| Calculator |
| S/N | Item | Quantity |
|---|---|---|
| 1 | A4 Drawing Paper | 1 Pc per Candidate |
| 2 | Instrumentation Legend Sheet | 1 Pc per Candidate |
| 3 | Piping and Instrumentation Diagram (P&ID) Sheet | 1 Pc per Candidate |
| 4 | Pencil | 1 Pc per Candidate |
| 5 | Eraser | 1 Pc per Candidate |
| 6 | Ruler 30 cm | 1 Pc per Candidate |
| 7 | Calculator | 1 Pc per Candidate |
| Items to be Evaluated | Marks Available | Marks Obtained | Comments |
|---|---|---|---|
| TASK 1: Interpretation of Instrumentation Symbols and Legends | |||
| Wore personal protective equipment i. Overall/dust coat ii. Safety boots (Award 1 mark for each PPE worn) | 2 | ||
| Identified and interpreted standard instrumentation symbols correctly from the P&ID (Award 2 marks for each correctly identified and interpreted symbol, up to 3 symbols) | 6 | ||
| Annotated the P&ID with correct symbols and legends (Award 1 mark for each correct annotation, up to 5 annotations) | 5 | ||
| Used the instrumentation legend sheet correctly for symbol referencing (Award 3 marks if all symbols referenced correctly, 0 if none or incorrectly) | 3 | ||
| Maintained neatness and clarity in annotations and markings (Award 2 marks for clear and neat annotations, 0 if messy or unclear) | 2 | ||
| Sub-Total | 18 | ||
| PRODUCT CHECKLIST | |||
| Accurate interpretation and correct identification of at least 5 instrumentation symbols matching the legend (Award 2 marks for each correctly identified symbol, up to 5 symbols) | 10 | ||
| Correct and clear annotations on the P&ID sheet without errors (Award 7 marks if annotations are all correct, 0 if incorrect) | 7 | ||
| Overall presentation of the annotated P&ID sheet including legibility and proper use of legend (Award 5 marks for professional presentation and use of legend) | 5 | ||
| Sub-Total | 22 | ||
| GRAND TOTAL | 40 | ||
Type: Individual
| Tools & Equipment | Materials |
|---|---|
| Pencil | A4 Drawing Paper |
| Eraser | Instrumentation Symbols Reference Sheet |
| Ruler 300mm | |
| Set of colored pens (Red, Blue, Black) |
| S/N | Item | Quantity |
|---|---|---|
| 1 | A4 Drawing Paper | 1 Pc per Candidate |
| 2 | Pencil | 1 Pc per Candidate |
| 3 | Eraser | 1 Pc per Candidate |
| 4 | Ruler 300mm | 1 Pc per Candidate |
| 5 | Set of colored pens (Red, Blue, Black) | 1 Set per Candidate |
| 6 | Instrumentation Symbols Reference Sheet | 1 Pc per Candidate |
| Items to be Evaluated | Marks Available | Marks Obtained | Comments |
|---|---|---|---|
| TASK 1: PPE and Preparation | |||
| Wore personal protective equipment i.e. overall or dust coat (Award 1 mark if worn, 0 if missing) | 1 | ||
| Wore safety boots (Award 1 mark if worn, 0 if missing) | 1 | ||
| Sub-Total | 2 | ||
| TASK 2: Diagram Drawing Process | |||
| Correctly sketched the instrumentation loop layout (Award 2 marks for correct loop layout and flow direction) | 2 | ||
| Used standard instrumentation symbols (Award 2 marks for correct use of symbols per reference sheet) | 2 | ||
| Accurately labeled all components (sensor, controller, final control element) (Award 2 marks for correct and clear labeling) | 2 | ||
| Drew loop length dimension as 5000 mm (Award 1 mark for correct dimensioning) | 1 | ||
| Used colored pens appropriately for wiring and signal lines (Award 1 mark for neat and consistent color coding) | 1 | ||
| Sub-Total | 8 | ||
| TASK 3: Final Review and Presentation | |||
| Erased all construction lines and kept the drawing neat (Award 1 mark for neatness and clarity) | 1 | ||
| Presented the completed diagram within the allocated time (Award 1 mark if completed on time) | 1 | ||
| Sub-Total | 2 | ||
| PRODUCT CHECKLIST | |||
| Diagram shows correct instrumentation loop with sensor, controller, and final control element connected (Award 3 marks for completeness and accuracy) | 3 | ||
| Loop length dimension is correctly indicated as 5000 mm (Award 2 marks for dimension accuracy) | 2 | ||
| All symbols and labels conform to standard instrumentation notation (Award 3 marks for correct symbol usage and labeling) | 3 | ||
| Sub-Total | 8 | ||
| GRAND TOTAL | 20 | ||