Separate the colour.
Keep the opportunity.
Colour-sorted cullet
Cullet is broken glass prepared for a next processing step. Keeping clear, green and amber streams separate may preserve options where a buyer requires colour-controlled material.
Start with the receiving specification.
A glass buyer or remelting facility sets its own requirements for colour, composition, contamination and size. Agree those requirements before processing. A neat pile of glass is not by itself proof that a buyer will accept it.
Keep different materials apart.
Ceramics, stones, metals and other unwanted material can affect the next process. Different glass types can also have different compositions. Keep the intended container-glass stream distinct and agree how other glass will be handled.
Design receiving and dispatch together.
Provide separate space for incoming glass and prepared output. Clearly identify the streams and prevent them from mixing again during handling. This makes both the processing workflow and the quality checks easier to manage.
Good questions.
Useful answers.
Does a bottle breaker sort colours?
Colour sorting is a separate handling or sorting step unless it is explicitly included in a proposed system.
Will every glass buyer take the output?
Acceptance must be agreed with the intended buyer. Composition, colour, size and contamination requirements vary.
Keep exploring.
The material library
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in mind?
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