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The main disadvantage of a continuous dyeing range is

  • A.its very high water consumption
  • B.the poor levelness that it achieves
  • C.its inability to dye cotton at all
  • D.the loss at every shade change

Answer: D

Correct answer: the loss at every shade change

A continuous range holds a large volume of liquor in its pads, boxes and washers, and all of it must be run out and replaced when the shade changes, along with the fabric passing through during the transition. That loss is fixed regardless of the run length, which is exactly why continuous dyeing suits long runs of one shade and batch dyeing suits short ones.

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