Thread: Fire Control

Dry powder does vacuum up nicely once its landed, but make sure to clean it up quick on anything you want to save. The powder will stick to anything thats really hot to try to cap it off from oxygen and prevent reflash. Once this residue starts absorbing moisture it becomes alkaline which becomes corrosive. One reason why dry powder is not rated for electronics and the like, as it will destroy anything in the area that isn't on fire or already damaged. CO2 is used in these environments for that reason, often as a fixed installation that drenches the enclosure...