landfill Articles

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The landfill gas collection, utilisation and surplus gas combustion acting in unison

by Hofstetter BV  (Aug. 4, 2016)

In landfill gas utilisation the basic task of the control system is to harmonise three completely independent processes. On the one hand, there is the gas production of the landfill which is inconstant. (From a price point of view, hardly worthwhile to store the gas in a gasometer) On the other side the independent gas utilisation process, ...

Sustainability Trends from NAEM: Zero Waste, Water Efficiency, and More

by Intelex Technologies Inc.  (Aug. 10, 2016)

Sustainability conferences give attendees a valuable opportunity to learn about industry trends directly from the companies that are leading the way! It’s safe to say that attendees learned a lot last week in Milwaukee, Wisconsin at the 2016 NAEM Sustainability Management ...

What is Zero Waste?

by National Recycling Coalition (NRC)  (Aug. 8, 2016)

Over the past five years or so, leading solid waste and recycling organizations, communities and businesses across the country have increasingly embraced Zero Waste. Zero Waste policies and programs establish practical ways to eliminate waste and safely reuse, recycle or compost discarded products and packaging. However, there has been confusion ...

25 Years of Success – Outokumpu Stainless DC Plasma Smelting Facility

by Tetronics (International) Ltd  (Aug. 17, 2016)

Design is not just what is looks and feels like. Design is how it works. Between 1982 and 1987, British Steel (Outokumpu today) made extensive investigations into the treatment of steel dust. Their research was far and wide and covered off many various methods of recycling, including alternative to plasma technologies. But, in 1985, they engaged ...

Performance of the low-emission flare

by Hofstetter BV  (Aug. 4, 2016)

Job report / Elbisgraben (Bale / Switzerland) The summer of 1992 had finally arrived. The 5MW low emission furnace in the district heating station Liestal was ignited, supplied with landfill gas from Elbisgraben landfill. Since then the plant has been running continuously and the comprehensive measurements taken, verify that all targets aimed at ...

Landfill clearance

by RecycleTech, Corp.  (Oct. 1, 2007)

Selling 8,000 pieces of furniture each day means the folks at Raymour & Flanigan Furniture have to contend with packaging for 8,000 pieces of furniture each day. And that's a whole lot of cardboard, plastic and polystyrene. But the Liverpool, N.Y.-based retailer has been aggressively tackling its waste streams in recent years and just added a ...

Inox in a landfill

by Grindex Pumps  (Feb. 21, 2011)

For collection and transport of leachate, landfill sites are using various types of pumps. Grindex electrical corrosion resistant pumps provide the volume needed where pneumatic pumps and other submersibles pumps fall short. One of the landfills in Illinois has 18 Grindex corrosion resistant pumps in operation and they now have plans to replace ...

Seropédica landfill

by Hofstetter BV  (Nov. 1, 2012)

The Seropédica landfill is located on the outskirts of Rio de Janeiro. Since the closure of the 130-hectare big Gramacho landfill, Seropédica now receives over 6,000 tons of waste per day. Seropédica is the most modern solid waste treatment center in Brazil and Hofstetter has been awarded the biogas treatment process, as well ...

Landfills: considering the alternative

by Waste Advantage Magazine  (Aug. 1, 2010)

The economic side of landfill management isn’t easy. Essentially there is a “product” being sold— airspace. Revenue is generated through tipping fees charged per ton. The more garbage taken in, the more income earned. From that perspective, selling space is good. However, as more garbage is taken in, less space remains and ...

Landfill Gas to Power

by Element Markets LLC  (May 24, 2012)

Location: Mount Gilead, NC Online Date: 2012 Element Markets is partnering with Republic Services, Inc., one of the largest waste companies in the U.S., to develop a power project at a regional landfill in North Carolina, which will come online in 2012. Drawing from our extensive project development experience, we conducted exhaustive technical ...

Landfill Compaction Test

by Tana Oy  (May 7, 2015)

TANA E520 VS. BOMAG 1172-RB This compaction study has been conducted in Belvedere Landfill, Legoli, Italy. Compaction test was conducted between TANA E520 (52 ton) machine vs. Bomag 1175-BC (55 ton) machine. Test was done by Independent Surveyor Sauro Salvadori from STUDIO TECHNICO NESTI e SALVADORI ( and Belvedere Landfill ...

Landfill environmental data management

by ESI Ltd - Environment Specialists  (Oct. 7, 2011)

Client: Syngenta Limited Location: Bradley Park, UK Services: Landfill monitoring support service, environmental data management and reporting services Issues: Quality Assurance (QA) and Quality Control (QC). Control and trigger level compliance. Summary: ESI receives site monitoring data from the ...

Landfill reporting and data management

by ESI Ltd - Environment Specialists  (Oct. 8, 2011)

Client: Syngenta Limited Location: Bradley Park, UK Services: Landfill monitoring support service, environmental data management and reporting services Issues: Quality Assurance (QA) and Quality Control (QC). Control and trigger level compliance. Summary: ESI receives site monitoring data from the ...

Cement kiln dust landfill

by ESI Ltd - Environment Specialists  (Oct. 7, 2011)

Client: Confidential Location: Southam, Rugby Services: Hydrogeological risk assessment , data interpretation. Issues: Poor background groundwater quality, dewatering, potential risk to controlled waters Summary: ESI provided the data analysis, interpretation and hydrogeological risk assessment ...

Sludge Landfill - Odor Control

by Rusmar Inc.  (Feb. 13, 2009)

Products & Equipment Used: Pneumatic Foam Unit 1600/40 AC-920 Long Duration Foam Application Summary: The Lynn (MA) Water and Sewer Commission's incinerator, dedicated for burning secondary sewage sludge, was shut down because of stack emissions that exceeded regulatory standards. The sludge that was usually burned had to be placed ...

Landfill leachate treatment

by WesTech Engineering, Inc.  (Apr. 12, 2016)

Landfills are categorized by regulations in three types: industrial, municipal, and hazardous. Individual landfills may be further differentiated by the types of waste which they accept. All landfills are required to be capped, usually occurring at the end of each day. The cap is typically 6-8” of soil. The cap reduces odor and loss due to ...

Zero landfill is not zero waste

by BioCycle Magazine  (Jul. 1, 2011)

THE Zero Waste movement is more than just a vision. It is a movement that is actually changing the world. To prove it, I recommend visiting and in the search box type “zero waste.” You will be amazed, as I was, at the tsunami of business activities over the last couple of years related to the idea of totally eliminating ...

Case study: Lachute landfill

by BioGasClean  (Oct. 22, 2012)

Substrate: Landfill Biogas flow: 6.500 Nm3/h H2S inlet: 1.300 ppm H2S outlet: 10 ppm Year of installation: 2011 This BioGascleaner was installed as a replacement of another H2S filter which collapsed due to the normal H2S and biogas flow fluctuations of the plant. The system is produced ...

Empire landfill, Taylor, Pennsylvania

by Presto Geosystems  (Jun. 10, 2009)

Empire Landfill in Taylor, PA is situated on a 600-acre site, with 203 acres currently under permit for waste disposal. In anticipant of current and future environmental concerns, the management of Empire Landfill, Inc. has ensured that the landfill exceeds today’s design and operational guidelines. Empire Landfill features double-lined cells, ...

Landfills Expand Energy Output

by BioCycle Magazine  (Aug. 1, 2005)

HIGH fossil fuel prices and growing concern about global climate change are creating favorable conditions for landfill gas energy (LFGE) projects. Notably, endorsement of LFGE by Federal agencies and many states as a form of “green” power has enabled LFGE developers to earn premiums for electricity marketed through green power programs, and to ...

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