Using the combustible dust form, you will need to declare:

1. The types of combustible dust you have
2. The respective quantities for each category of combustible dust (organic, chemical, plastic and metallic) used within your premises

The quantities of combustible dust used at your factory will be determined based on the maximum allowable quantity, or gross capacity defined for storage tanks, vessels, or in the process equipment. However, you can also declare the maximum operating capacity instead of the maximum capacity of the equipment if there are control measures in place to limit the quantity used.

This information is sourced from MOM.