Reproduce one wash shade in bulk
A denim style is approved on a dry-process and enzyme wash standard. Bulk of 15,000 pieces must match the standard across three fabric batches and two wash machines.
Who this is for: Washing plant technicians, denim developers, QA and merchandisers.
What you produce: A wash reproduction file: the approved recipe, the process controls, the shade band decision rule, and the corrective action for a drifting batch.
Nobody marks this for you. Write your own answer, compare it with the guidance under each task, then mark the capstone done when you are satisfied with it. Your writing is saved on this device, and to your account when you sign in.
Task 1
Write the recipe and process sheet for the approved wash, with every parameter an operator must control.
What a good answer contains: A good answer records load, liquor ratio, temperature, time, chemical dosing, enzyme activity and mechanical action — enough for a different shift to reproduce it.
0/1500 characters — saved when you click away.
Task 2
Explain how you will keep the shade consistent across three fabric batches and two machines, including the trial you run first.
What a good answer contains: A good answer runs a machine and batch trial before bulk, adjusts per machine, and groups fabric batches rather than assuming they behave alike.
0/1500 characters — saved when you click away.
Task 3
Set the shade band and the accept or reject rule, including how garments are assessed and by whom.
What a good answer contains: A good answer assesses against physical standards under controlled light with named assessors, and its rule is written before bulk starts.
0/1500 characters — saved when you click away.
Task 4
One batch drifts darker at the midpoint of production. Write the containment, cause investigation and decision.
What a good answer contains: A good answer quarantines by batch, checks the controllable parameters in order, and makes an honest decision about re-washing, re-grouping or informing the buyer.
0/1500 characters — saved when you click away.
0/4 tasks have a written answer