Heavy equipment, automobiles, and other diesel engines are the main sources of NOx, a poisonous gas that contributes to global warming and acid rain. In 2010, EPA stepped in, introducing more stringent emission standards that reduce the release of dangerous contaminants and gasses into the environment.
To comply with the regulation without losing their customer base, manufacturers introduced Selective Catalytic Reduction (SCR) system, which relies on Diesel Exhaust Fuel (DEF).
What is DEF?
DEF is a liquid consisting of 32.5% urea and 67.5% deionized water. When sprayed into the exhaust stream, it converts the toxic nitrogen oxide gasses into harmless vapor - nitrogen and water. Nitrogen is a huge part of the air we breathe in, and of course, we all know water.
What are the benefits of DEF?
No additives
DEF is composed of urea and deionized, so it's free of chemicals. Its simple chemical composition makes diesel combustion efficient and prevents the release of toxic chemicals into the environment.
Reduces pollution
NOx are poisonous gasses that cause pollution, acid rain, and global warming. DEF prevents it from causing harm by breaking it down into harmless nitrogen and water.
Compliance
Using DEF enables you to comply with EPA emission standards. Nowadays, trucks are designed to use SCR, so you can't do without DEF.
Reduced maintenance
Engines that use the SCR system are better designed than those without. This makes SCR engines more efficient and less susceptible to wear and tear, reducing the need for constant maintenance.
Where can I get DEF?
While truck drivers and engine operators have to refill DEF at the appropriate times, it's not available everywhere. And you don't want to run out of DEF when you need it the most - the consequences are unthinkable.
That's why you want to partner with a Lancaster supplier to make DEF available to you on schedule, anytime, anywhere.
Susquehanna Sales & Services is a trusted DEF supplier serving Lancaster, Pa, and beyond. We also stock a range of DEF dispensing systems and other accessories to cover all your needs. Reach out to us!