Diesel Exhaust Fluid, or DEF, is a nontoxic solution that’s vital for modern diesel engines. Its main purpose? To reduce nitrogen oxide (NOx) emissions. DEF is a key part of Selective Catalytic Reduction (SCR) systems, which are designed to make diesel engines cleaner.
More and more businesses are exploring the possibility of DEF making at their own facilities. Why? Because it gives them better control over quality, reduces costs, and improves the sustainability of their supply chains.
This article will walk you through everything you need to know about producing DEF in-house, from the materials and equipment required to the process itself, and the benefits you can expect to see.