Tag: gas

An airlike fluid substance which expands freely to fill any space available, irrespective of its quantity.

Project Profile: The Conversion Process

Project Profile: The Conversion Process

The production of biomethane as a fuel, and digestate as an organic fertilizer, through the process of anaerobic digestion, plays a critical role in the efforts to realize both environmental and economic benefits. Conversion of biowaste to energy and usable digestate is a movement away from wasted resources and towards

Project Profile: Going Around in Circles

Project Profile: Going Around in Circles

As anyone who works in the resource management industry knows, waste is not a problem that’s going to go away quickly. The world’s cities already generate 1.3 billion tons of waste per year, and this is expected to rise to 2.2 billion tons by 2025. This waste poses a growing

Landfill Managers Notebook: Vegetation Control–Naturally

Landfill Managers Notebook: Vegetation Control–Naturally

If you are in the landfill business, you probably spend a lot of your time trying to make your landfill look natural, organic, and environmentally sustainable. Sounds like some kind of health food supplement, doesn’t it? The fact is, our image of a well-run landfill is one that is well

Planning Ahead for the Bottom Liners

Planning Ahead for the Bottom Liners

Most landfill gas design engineers are accustomed to preparing design drawings to incorporate the installation of a gas system into an existing landfill that has been accepting waste for many years. The landfill may require a gas system per the New Source Performance Standard (NSPS) regulations or may be adding

The Selection Process

The Selection Process

When municipalities face the demands of projects that are typically out of their scope of work, they turn to outside consultants to help them reach their objectives. These goals can span the range from enormously challenging, such as coping with natural disasters, to assistance in day-to-day administration, writing new ordinances,

Winter Operations at the Frey Farm Landfill

Winter Operations at the Frey Farm Landfill

While many factors affect operations at a landfill, one of the most impactful and unpredictable is weather. With the winter season here, if you live and work in a region that experiences severe winter weather, you know that snow, ice, and freezing temperatures present some unique challenges in the solid

Cummins Announces Acquisition of Energy Storage Technology

Cummins Announces Acquisition of Energy Storage Technology

Brammo Acquisition Will Accelerate Electrification Platform

Cummins Inc. (NYSE: CMI) today announced that it is acquiring the assets of Brammo, Inc., which designs and develops battery packs for mobile and stationary applications. Adding Brammo’s battery pack expertise and resources is an important milestone in Cummins efforts to become a global electrified

The StormCon 2018 Call for Papers Is Open

The StormCon 2018 Call for Papers Is Open

StormCon, the conference dedicated exclusively to stormwater, is now accepting abstracts for 2018. The conference will take place in Denver, CO, August 11–16, 2018. The deadline to submit an abstract is Wednesday, December 6, 2017.

We’re seeking presentations in six conference tracks, described below. Based on feedback from those of you

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