The important thing to remember when gathering evidence is that the more evidence the better - that is, the more evidence you gather to demonstrate your skills, the more confident an assessor can be that you have learned the skills not just at one point in time, but are continuing to apply and develop those skills (as opposed to just learning for the test!). Furthermore, one piece of evidence that you collect will not usualy demonstrate all the required criteria for a unit of competency, whereas multiple overlapping pieces of evidence will usually do the trick!
From the Wiki University
What evidence can you provide to prove your understanding of each of the following citeria?
Monitor and control the biotreater processes
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Get information relevant to the operation of the biotreater Completed |
Evidence:
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Identify changes in key variables Completed |
Evidence:
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Keep feed as consistent as possible Completed |
Evidence:
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Check performance of ancillaries such as agitation Completed |
Evidence:
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Recognise and interpret trends in biotreater data/appearance Completed |
Evidence:
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Recognise the signs of potential and actual problems Completed |
Evidence:
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Identify the consequences to the biotreater processes of the identified changes, trends and problems Completed |
Evidence:
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Take appropriate action to minimise the impact of potential and actual problems. Completed |
Evidence:
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Ramp performance up/down.
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Anticipate significant changes in feed Completed |
Evidence:
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Breed up/down biomass to prepare for change in feed by changing variables Completed |
Evidence:
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Ramp changed feed at a rate suitable for the biotreater Completed |
Evidence:
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Establish stable operation for new feed conditions. Completed |
Evidence:
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Maintain effectiveness of biotreater system.
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Frequently and critically monitor biotreater system throughout shift Completed |
Evidence:
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Use measured/indicated data and smell, sight, sound and feel as appropriate Completed |
Evidence:
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Identify critical equipment and processes Completed |
Evidence:
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Identify issues likely to impact on the whole plant performance and take appropriate action Completed |
Evidence:
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Predict impact of a change in the biotreater system on other plant units/areas and communicate this to relevant people Completed |
Evidence:
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Predict impact of a change in the processing plant on the biotreater and take appropriate action Completed |
Evidence:
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Test trips and alarms as required in liaison with the panel operator. Completed |
Evidence:
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Manage impact of shutdowns on biotreater system.
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Identify type of shutdown required/occurring Completed |
Evidence:
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Identify impact of type of shutdown on biotreater Completed |
Evidence:
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Liaise with appropriate people for shutdown Completed |
Evidence:
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Arrange to maintain adequate feed to biotreater for a short plant shutdown Completed |
Evidence:
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Arrange to preserve adequate seed stock of micro-organisms for long plant shutdown or shutdown of biotreater Completed |
Evidence:
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Isolate and de-isolate biotreater.
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Isolate biotreater or biotreater components Completed |
Evidence:
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Make safe for required work Completed |
Evidence:
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Check plant is ready to be returned to service Completed |
Evidence:
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Prepare biotreater or plant component for return to service Completed |
Evidence:
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Ramp biotreater back to normal operation.. Completed |
Evidence:
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Control hazards.
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Identify hazards in biotreater work area Completed |
Evidence:
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Assess the risks arising from those hazards Completed |
Evidence:
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Implement measures to control those risks in line with procedures and duty of care. Completed |
Evidence:
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