Maintenance: Page 79

What Experience Reveals About DPFs

Wisdom gained on the use and servicing of diesel particulate filters in on-road fleets offers lessons for off-road equipment owners.

DPFs require routine cleaning to remove ash that accumulates over time. The accumulation of ash is an important factor limiting the filter's service life and increasing its pressure drop, and has an adverse effect on fuel economy.

BidGuru App Streamlines Bid Development

Bidding jobs on the go made easier with free mobile app.

Bidguru Playstore Icon 11459203

Asphalt Contractor's Top 30 Editor's Choice Products

Below, you will find a selection of equipment and tools chosen by our editorial staff for meeting a set of criteria including longevity and consistency in the market, dependability, productivity and innovation.

Editorschoice Top30 Award 11457808

Networking & Employee Education Help Paving Arts Excel in Business

Annual Dealer Directory Now an Online Tool

How to Stand Your Sales Ground

“I was very excited about getting this job because of how the before and after photos would look. I knew right away I wanted an aerial shot of before and after the project was completed,” he says. “At first I thought about going up to the roof and doing some shots from there, but then I decided to hire an aerial photographer. It was money well spent.”

How Laws are Made in Minnesota, Part 2

Minnesota Pollution Control Agency (MPCA)

The Creature of the Night

Elgin Celebrates 100 Years

After two years of trials with the original design, the first motor sweeper was sold in April 1914 to the City of Boise, Idaho

An Elgin Sweeper from 1914.

What’s In Your Toolbox?

ISSA Announces 2014 President's Award

International Slurry Surfacing Association (ISSA)

ISSA's President’s Award is presented in recognition of contracting achievements which exemplify the highest quality of workmanship, and compliance with the best standards of practice.

ISSA Re-Elects Christine Deneuvillers 2014-2015 President

International Slurry Surfacing Association (ISSA)

Deneuvillers is Technical Manager in charge of the Campus for Science and Techniques Laboratories, Colas S.A., the World’s leading private road laboratory, located near Paris, France.

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