Complete the following details:
Name
Name of Instructor
Instructions
To record your answers for the activities and tasks, you will need to:
1) click in the text boxes
2) type your response
When you close the document you will be prompted to save your changes. Save the document to your computer hard drive or a removable storage device such as a USB drive.
When finished, print it and keep it with the other forms and records. You may be required to submit this document as part of your evidence of learning for this task. Please check with your instructor or team leader.
What forms do you use for routine recording of sedimentation and clarification processes?
Photocopy these and attach them to this worksheet.
What are the organisational procedures for recording issues?
Using workplace documentation, record 2 or 3 process issues that have occurred in the last week and attach them to this worksheet.
Two reasons for maintaining good records on the sedimentation and clarification process are
OHS compliance and contractual and legislative compliance.
Worksheet 1 – Record relevant information Page 1 of 3

What would happen if good process records weren’t kept and the plant is not able to meet are contractual and legislative compliance quality levels?
What forms do you have in your workplace?
Where are they stored?
Record relevant information on the sedimentation and clarification processes over 2 weeks, use your workplace forms or the template provided. Attach it to this worksheet.
Worksheet 1 – Record relevant information Page 2 of 3

Organisation: ___________________________________________ Name: ____________________________________ Date: __________________
Value
Influent water characteristics
Turbidity pH temperature alkalinity colour
Other tests
Effluent water characteristics turbidity pH alkalinity
Other tests floc
Flocculation process visual inspection of floc
Other tests
Notes:
Date/time Further action required
Worksheet 1 – Record relevant information Page 3 of 3