Article

Emissions

July 2016, TruckingInfo.com - Editorial

Commentary: Devil's in the Details of California Emissions Dream

Deborah Lockridge

By Deborah Lockridge

Yes, it’s a worthy goal to improve the environment and public health by reducing emissions. But you can’t blame trucking for looking at proposals to further cut NOx with a good bit of trepidation.

Tags: Emissions, CARB, California, GHG, NOx

May 2016, TruckingInfo.com - Feature

Figuring Out DPF Maintenance

Diesel particulate filters appeared in 2007 model-year trucks. After nearly 10 years we are still grappling with maintenance issues.

By Jim Park

DPF and aftertreatment systems may be a maintenance nightmare, but they aren’t going away. It’s up to you to figure them out.

Tags: Maintenance, Emissions, DPF

February 2016, TruckingInfo.com - Editorial

Commentary: Keeping DPFs Clean

Denise Rondini

By Denise Rondini

Exhaust gas circulation valves and coolers and DPFs have been around since 2007, but not all fleets have a good understanding of the proper cleaning cycle.

Tags: Emissions, Aftermarket Parts, Diesel Particulate Filter

November 2015, TruckingInfo.com - Department

Tire Pressure, Fuel Economy and GHG Regs

Trailers that go unseen for months can benefit from automatic tire inflation. What about fleets that see their trailers every week? Photos: Jim Park

By Jim Park

Should tire inflation systems be part of the new federal greenhouse gas/fuel economy rules? Trucking’s track record with pressure maintenance says yes. But, uncertainty over the definition of proper inflation raises questions.

Tags: Emissions, GHG, EPA, Tires, Tire Inflation

November 2015, TruckingInfo.com - Feature

GHG Phase 2 Rules Don't Pass OEM Muster... Yet

OEM comments on proposed EPA/NHTSA Phase 2 GHG regs show they’re nowhere near ready for prime time. What the agencies say in reply will speak volumes on where the rule is headed.

By Jim Park

OEM comments on proposed EPA/NHTSA Phase 2 GHG regs show they’re nowhere near ready for prime time. What the agencies say in reply will speak volumes on where the rule is headed.

Tags: Emissions, GHG, EPA

October 2015, TruckingInfo.com - WebXclusive

Much Work Remains to Get to Final Version of GHG Phase 2 Proposal

Photo: Jim Park

By Deborah Lockridge

The old adage “the devil is in the details” could have been invented for the new “phase 2” greenhouse gas / fuel efficiency regulations proposed by the EPA and the NHTSA.

Tags: Emissions, GHG, Greenhouse Gas Emissions, FTR, Daimler Trucks North America

September 2015, TruckingInfo.com - Feature

Mesilla Valley Transportation Swears by Its B20 Biodiesel Blend

While biodiesel mandates have probably done more to build resistance to its use than win over its skeptics, some fleets, like Mesilla Valley Transportation, report high levels of success with the fuel.

By Jim Park

While biodiesel mandates have probably done more to build resistance to its use than win over its skeptics, some fleets, like Mesilla Valley Transportation, report high levels of success with the fuel.

Tags: Emissions, Biodiesel, Alternative Fuels

August 2015, TruckingInfo.com - WebXclusive

Mercedes-Benz Updated 13-liter and the Next Detroit Diesel Generation

By Jim Park

For a sneak peek at the next generation of the DD13, look to the latest new engine from Mercedes-Benz in Europe.

Tags: Emissions, Mercedes-Benz, Diesel Engines, Europe, Engines, Global, Daimler Trucks North America

August 2015, TruckingInfo.com - Editorial

Commentary: GHG - A Look Beyond the Machinery

Rolf Lockwood, Executive Contributing Editor

By Rolf Lockwood

The problem with the proposed Phase 2 GHG regulations is that Washington never sees the whole picture with the trucking industry.

Tags: Emissions, Regulations, GHG, EPA, Fuel Economy

August 2015, TruckingInfo.com - Feature

A Closer Look at Proposed Phase 2 GHG Rules

Photo: Jim Park

By David Cullen

We take a close look at the proposed 'Phase 2' greenhouse gas/ fuel economy rules.

Tags: Emissions, Regulations, GHG, EPA, Fuel Economy

July 2015, TruckingInfo.com - Feature

Two Oil Categories Rolling to the Finish Line

Inside an engine test cell at San Antonio’s Southwest Research Institute, which helped develop two new engine tests that define the wear-performance parameters of the new PC11-A and PC-11-B oil-service categories for heavy-duty applications.

By David Cullen

It’s not rocket science to split an API oil-service category. But it takes lots of chemical engineering to develop and bring to market not one, but two, new heavy-duty motor oil specs in a mere five years.

Tags: Emissions, Fuel Efficiency, Fuel and Oil, API

April 2015, TruckingInfo.com - WebXclusive

Emissions Yesterday, Today and Tomorrow: Waste Heat Recovery

Photo courtesy of Today's Trucking

By Rolf Lockwood

Waste heat recovery systems are being developed by engine makers but are they the worth the compromises they bring in the name of more efficiency?

Tags: Emissions, Regulations, Fuel Efficiency, GHG

April 2015, TruckingInfo.com - WebXclusive

Emissions Yesterday, Today and Tomorrow: One Test or Two?

Testing the engine as a component rather than separate from a vehicle could be a better solution for meeting strict emissions standards. Photo courtesy of Today's Trucking

By Rolf Lockwood

Allowing a manufacturer to focus on improving an entire vehicle - instead of just the engine - could reduce operating costs while still meeting efficiency standards.

Tags: Emissions, Regulations, GHG, EPA, Daimler Trucks North America

April 2015, TruckingInfo.com - WebXclusive

Emissions Yesterday, Today and Tomorrow: Apples and Oranges

Adjusting to Phase 1 of the fuel economy and greenhouse gas regulations may have eased the coming transition into Phase 2. Photo via Freightliner

By Rolf Lockwood

Adjusting to Phase 1 of the fuel economy and greenhouse gas regulations may have eased the coming transition into Phase 2. Part 3 of a webXclusive series.

Tags: Emissions, Regulations, GHG, EPA

April 2015, TruckingInfo.com - WebXclusive

Emissions Yesterday, Today and Tomorrow: Changing the Focus

Photo: Evan Lockridge

By Rolf Lockwood

A great deal of controversy already surrounds this next phase of the fuel economy and GHG reduction effort, as President Obama demanded in February of last year.

Tags: Emissions, Regulations, GHG, EPA

April 2015, TruckingInfo.com - WebXclusive

Emissions Yesterday, Today and Tomorrow: Where We've Been

EPA 2010 emissions standards created exhaust gases so clean they no longer blacken the stacks. Photo: Jim Park

By Rolf Lockwood

An in-depth look at the emissions regimes that we have now and will see in the future. Part one of a WebXclusive series.

Tags: Emissions, Regulations, GHG, EPA

March 2015, TruckingInfo.com - Editorial

Commentary: Good News Coming?

Rolf Lockwood, Executive Contributing Editor

By Rolf Lockwood

For the first time in recorded history, the EPA and NHTSA are sort of your friends.

Tags: Emissions, Legislation, EPA, Fuel Economy, NHTSA

August 2014, TruckingInfo.com - Cover Story

Inside the Numbers Driving the Heavy-Duty Trucking Industry

By Staff

There are many ways to tell a story – through words in books and magazines, pictures, videos, song, and more. With the inaugural issue of the HDT Fact Book, we are telling trucking’s story through facts, numbers, statistics, charts, and graphs.

Tags: Emissions, Drivers, Equipment, Statistics, Parts, industry statistics, Fuel and Oil

February 2014, TruckingInfo.com - Feature

Stay Ahead of Trouble on EGR Engines

EGR valves live in a very hostile environment.

By Jim Park

While most of the early problems have been engineered out of the exhaust gas recirculation systems on today’s clean diesel engines, corroded coolers, stuck valves and other problems still plague owners of older equipment.

Tags: Emissions, Volvo, Cummins, Navistar, Detroit Diesel, SCR, EGR, EPA, Mack, DPF

January 2014, TruckingInfo.com - WebXclusive

Q&A: Bill Kozek on His First Six Months-Plus at Navistar

By Deborah Lockridge

In May, Navistar International Corp. named Bill Kozek, a 26-year veteran of Paccar, as president of Navistar's North America Truck and Parts business. He succeeded Jack Allen, who was promoted to chief operating officer. Kozek spoke with HDT Editor in Chief Deborah Lockridge shortly after the company announced disappointing fourth-quarter earnings. Here's the Q&A.

Tags: Navistar, SCR, EGR, Engines, Emissions

January 2013, TruckingInfo.com - Feature

Advancements in Clean Fuel Technology to Further Reduce Carbon Emissions

Advancements in clean diesel technology will continue to deliver major reductions in black carbon emissions in both the U.S. and worldwide, said Allen Schaeffer, the executive director of the Diesel Technology Forum

Tags: Emissions

January 2013, TruckingInfo.com - Cover Story

Green in 2014: The New Greenhouse Gas Regulations

By Jim Park

Finally, a regulation that gives something back. Sometime between now and Jan. 1, 2014, all new heavy-duty trucks coming into service will be certified to a new fuel efficiency standard. Compliance rests with the truck maker, and the customer sees the benefit. So, what's the catch

Tags: Emissions, GHG14, GHG, MPG, Fuel Economy, Truckstops

December 2012, TruckingInfo.com - Feature

Webasto, ESW Team up for Heater/DPF Offering

Idle-reduction supplier Webasto has teamed up with ESW Group, which provides emission control products, to integrate the two technologies in a way that allows fleets to obtain DERA (Diesel Emission Reduction Act) funding for emission control and idle reduction equipment

Tags: Idle Reduction, Webasto, Emissions, DERA

November 2012, TruckingInfo.com - Feature

CARB Verifies First Diesel Particulate Filter with Safety Device by Boshart

The California Air Resources Board announced that Boshart Engineering Inc. achieved verification of the BE Econix Diesel Particulate Filter active metal system, with what Boshart calls the industry's first safety device for a DPF

Tags: CARB, DPF, Emissions

April 2012, TruckingInfo.com - Feature

DEF Tips and Tricks

By Glen Sokolis, Contributor

Fleet companies are facing all kinds of new decisions with diesel exhaust fluid

Tags: Emissions

August 2008, TruckingInfo.com - Feature

The Real Cost of Trucks

By Steve Sturgess, Executive Editor

Why equipment costs more today... or does it?

Tags: Emissions, EPA, Surface Transportation

June 2008, TruckingInfo.com - Feature

Spec Economy

By Steve Sturgess, Executive Editor

Spec a truck right, and you'll get top fuel economy. Do it wrong, and you could be doomed.

Tags: Emissions, Spec'ing, Cascadia, Fuel Economy, Aerodynamics

October 2007, TruckingInfo.com - Feature

View From The Hill

By Oliver Patton

Infrastructure, emissions incentives, hours of service, NAFTA and Mexico are the hot issues for 2008.

Tags: Congress, Highway Funding, Highways, Emissions

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