Fine magnesium scrap stored in quantities greater than 1,000 cu.

Storage of fine magnesium scrap is regulated under 2021 IFC Chapter 59 – Magnesium and specifically IFC Section 5904.3.2.5 – Separation Distances for Magnesium Scrap Storage.

IFC 5904.3.2.5 – Minimum Separation Distances:

Fine magnesium scrap in quantities greater than 1,000 cubic feet must be separated from all buildings (except those used for magnesium scrap recovery) by at least 250 feet.

Why Other Options Are Incorrect?

A. 30 feet – Too close; insufficient for high-risk metal fires.

B. 50 feet – Does not meet the minimum required separation for magnesium scrap.

C. 100 feet – While larger, it still does not meet the 250-ft. requirement