VOLVO D13 SCR AND THE ENVIRONMENT

TECHNOLOGY THAT MAKES A DIFFERENCE.

Volvo’s D13 engine with advanced SCR is a highly efficient solution that reduces diesel emissions and improves air quality in accordance with EPA ’10 regulations. This is healthy news for motorcoach drivers, passengers and everyone on the planet. It’s also good news for the environment.

Environmental care is a Volvo Group core value that supports our long-standing policy of conserving energy and protecting natural resources. We are deeply committed to minimizing the impact of our products and processes on the environment. And thanks to Volvo engines with SCR exhaust gas aftertreatment, we’re able to drastically lower emission of air pollutants, with better performance and lower fuel consumption.

THE LESS NOx, THE BETTER.

The environmental and health impact of diesel engine exhaust has long been a concern, and NOx is at the top of the list of exhaust offenders. NOx contributes to smog, which contributes to conditions related to asthma, respiratory problems, and heart disease. The Volvo SCR system effectively reduces NOx emissions by up to 90%.

PARTICULATE MATTER, AND WHY IT MATTERS.

Particulate matter is a combination of airborne solids and aerosols (think soot). It’s one of the most dangerous pollutants in the air we breathe. Volvo’s DPF traps it, burns it and eliminates it from the exhaust.

IS DEF SAFE? DEFINITELY.

Naturally, the DEF our SCR system uses is safe to handle and safe for the environment. DEF is made up of water and urea. When DEF is injected into the exhaust stream, it decomposes into ammonia, which reacts with NOx in the SCR system, forming harmless nitrogen and water vapor. No harm, no foul. And, of course, no more NOx.

A CLEANER, BRIGHTER VIEW.

Volvo’s SCR technology is part of a total vehicle solution that supports environmental care on many levels. Our manufacturing processes are designed to minimize waste and reduce consumption of energy and the use of raw materials. We are committed to cleaner air, a healthier environment, and to conserving resources whenever possible.