"Other company hygiene procedures (e.g. on glass breakage) must be followed."
https://www.food.gov.uk/sites/default/files/multimedia/pdfs/..."Finally, the company should have in place a system for the management of breakages of glass and other brittle items."
http://safefood360.com/resources/Glass-Plastic-Control.pdf"Regular glass inspection program to check for breakages or missing pieces
[....]
Corrective action procedures when a glass breakage is found"
https://haccpmentor.com/gmp/glass-register/"In the event of any glass breakage it is important to ensure that"
http://www.lkctraining.co.uk/SFHS/haccpdocumentrecordforms.p..."We recommend that consideration of potential hazards associated with glass breakage be a part of your hazard analysis if you package your juice in glass."
http://www.fda.gov/Food/GuidanceRegulation/GuidanceDocuments..."Alternatively, the hazard of glass inclusion may be controlled by periodically checking the processing areas and equipment for glass breakage."
http://www.fda.gov/downloads/Food/GuidanceRegulation/UCM2524..."breakage" is fine. It's a count noun too. Just ask M-W or Oxford.