Dave Green Articles | Environmental XPRT

Mercury - A Challenge for Emissions Trading

There is growing concern about the damaging effects of mercury pollution. Could emissions trading provide a solution? Donna Danihel and Dave Michaud ...

Jan. 1, 2001

By Environmental Markets Association (EMA)

An Interview with Dave Boylan - Area Sales Manager Nothern Europe

An interview with Dave Boylan, Area Sales Manager of Innovative Sensor Technology IST AG, regarding the sales areas of Nothern Europe (especially UK and Ireland), and about his job at IST AG. Dave, about a year ago, you started your position as Area Sales Manager for the sales regions UK and Ireland at IST AG. You’re based in Ireland - what’s the reason why IST AG decided to have a ...

Dec. 1, 2017

By Innovative Sensor Technology (IST)

Dr. David Hargis presented a paper at the National Ground Water Association`s Conference in Baltimore, Maryland on July 21, 2005.

Dr. Dave Hargis presents before the National Ground Water Association's Ground Water and Environmental Law Conference in Baltimore, Maryland. His paper was entitled, 'Wholesale Returns of Conjecture: Defensible Scientific Opinions in ...

Jul. 21, 2005

By Hargis + Associates Inc

Safety Shares Benefit Everyone

Have you ever attended a meeting in your workplace that began with someone informally presenting a Safety Share? If you typically work in an office environment, you’ve probably wondered why your organization even requires these for non-field employees. How could you possibly benefit? Safety shares (which can go by many other names including Toolbox Talk, Tailgate Safety Meeting, and ...

Jan. 7, 2016

By EHS Insight

Geotex® 200ST Fabric brings smooth travel to remote road case study

Willow Creek Road is a 36-mile stretch of un-paved road. Cattle ranchers, vacationers and hunters use the road, but during wet weather it became a muddy, hazardous mess. The soil is a silty clay, and earlier attempts to use just gravel were less than successful. In addition, the nearest gravel pit is a three-hour drive, so Valley County Road Superintendent Wayne Waarvik knew he had to do more ...

Sep. 23, 2014

By Propex Operating Company, LLC

Optimized Membrane Treatment

LONG LIVE THE MEMBRANE - Dave Johnson, Technical Manager - Water, explores the new technologies that address specific needs for membrane processes used in downstream facilities for water treatment purposes. Membrane processes are becoming popular in downstream processing plants for the production of boiler feed water, treatment and recycling of wastewater and integration into various processes. ...

Jan. 21, 2016

By Kurita

FINN in the City

FINN HydroSeeders® are contractors’ go-to solutions for quick and efficient seeding and erosion control. Ranging in tank size from 335 gallons to nearly 4,000 gallons, there is a model to fit any business. At 600-gallon capacity, the T60 HydroSeeder® is one of FINN’s smaller units, making it easy to maneuver and operate in highly congested areas, without sacrificing ...

Apr. 24, 2013

By Finn Corporation

Exhaust removal at Ag equipment dealership in Michigan

Company Name: FIllmore Equipment Co., Three Rivers, MI; Monoxivent Sales Rep: Marshall & Wells Original Contact: Dave Timmerman, Owner Fillmore Equipment; New Store Contact: Matt Henckel, Agricultural Service Manager Dave Timmerman, from Fillmore Equipment Co, needed a solution to vent John Deere equipment he sells and services at his new location. Timmerman needed to capture the exhaust ...

Aug. 26, 2010

By Monoxivent

Dr. Hargis gives out annual El Dia del Agua poster awards at University of Arizona.

Dr. Dave Hargis sponsored and presented awards at the University of Arizona’s 17th Annual El Dia del Agua Student Symposium on March 1, 2007. The awards are given for excellence in poster presentations with first place awarded to Lisette de la Cruz for “Determination of Baseflow Inputs in Riparian Areas along a North American Monsoon Gradient.” Second place was awarded to Caitlin M. Zlatos for ...

Apr. 14, 2010

By Hargis + Associates Inc

Dr. Hargis presents at Parma conference on aquifer risk & vulnerability

On September 22, 2005, Dr. Dave Hargis presented a paper titled, 'Groundwater Degradation from Agricultural Pesticides in Volcanic Terrains – A Case History: Oahu, Hawaii.' The conference was the 2nd International Workshop on Aquifer Risk & Vulnerability held in Reggia di Colorno. The venue was 12 km outside of Parma, Italy, in the Palazzo dei Duchi, a historical fortress that served as the ...

Apr. 14, 2010

By Hargis + Associates Inc

Vista Clara delivers slim-line Javelin Wireline to Leibniz Institute of Applied Geophysics in Hanover Germany

In January 2020, Vista Clara President, Dave Walsh, traveled to Hanover, Germany to provide on-site training and support for the Leibniz Institute of Applied Geophysics (LIAG), one of the first customers to deploy the new Javelin 238 Wireline system. LIAG purchased the state-of-the-art Javelin Wireline including both 2.38 (60 mm) inch and 3.5 inch (90 mm) NMR logging tools in order to ...

Jan. 29, 2020

By Vista Clara, Inc

Underground gasoline extraction made easier

The Abanaki PetroXtractor® -Well Oil Skimmer, used for the removal of oil, fuel, and other floating hydrocarbons from water, where access is limited, was recently evaluated by BJAMM Environmental, Inc. of Canal Fulton, Ohio. Working closely with the Ohio EPA and the Bureau of Underground Storage Agency, this group of consultants deal primarily with gasoline stations using underground storage and ...

Jul. 14, 2009

By Abanaki Corporation

New England Charcuterie Reduces Product Loss with MadgeTech - Case Study

BACKGROUND Located in Waltham, Massachusetts, New England Charcuterie was established in 2013 as a small processing space in the back of its sister company, Moody’s Delicatessen & Provisions. In 2016, New England Charcuterie moved to a much larger facility across town where they specialize in producing a wide range of meats that combine old world traditions with new world flavors. ...

Oct. 25, 2019

By MadgeTech, Inc.

The Langer Connection

The call came from a Kennedy township homeowner that the smell of raw sewage was in the air and they were tired of the smell. Dave Gasparovich went out and started walking the very hilly area (15% grade or more) in search of the culprit. What he found was incredible, incredibly bad. The 12 manholes he discovered in the woods had been installed in the late 70’s and were connected with clay pipe. ...

Oct. 15, 2008

By A-Lok Products, Inc.

High-speed blower unit used to upgrade old equipment - Case Study

Problem The 3.3 mgd (average) activated sludge Charleston (Ill.) Wastewater Treatment Plant needed upgrades to old equipment to reduce operating costs. That included replacing Hoffman multistage aeration blowers, which had served for 40 years with no failures. Solution Superintendent Dave Collard worked with the Hoffman & Lamson, Gardner Denver Products team to install an RO7 Model Hoffman ...

Sep. 12, 2019

By DO2E Waste Water Treatment LLC

Monterey Regional Waste Management District - Case Study

Under a long-term agreement, Zero Waste Energy (ZWE) partnered with Monterey Regional Waste Management District (MRWMD) to design and build the first U.S. based anaerobic digestion (AD) SMARTFERM plant. ZWE operates the facility, which includes four AD digesters used to convert up to 5,000 tons per year (TPY) of organic waste into biogas that will provide power and heat for MRWMD’s use and ...

Mar. 1, 2013

By Zero Waste Energy, LLC.

Starting on our 10th habitat for humanity house

Wm. W. Meyer & Sons, Inc. is honored to be a part of Habitat for Humanity of Northern Fox Valley’s 100th House build. On Friday May 20th, we spent the morning celebrating and participating in the wall raising ceremony. Esteemed guests including the Mayor of Elgin, Dave Kaptain, spoke at the ceremony giving great words of wisdom and discussed the positive affect these projects have on ...

May 24, 2016

By Wm. W. Meyer & Sons, Inc.

Private Residence, Westmount, QC - Case Study

Project Name: Private Residence Driveway Products: Grasspave2 Applications: Porous grass paver driveway City: Westmount State/Province: Quebec Install Date: Summer 2014 Client: Private Install Size: 90 m2 (1000 sq ft) Address: Private Designer: NA Contractor: NA Directions: NA Photography: Courtesy Dave Sidaway / Montreal Gazette Summary: In historic Westmount, ...

Jun. 6, 2017

By Invisible Structures, Inc.

To Green or Not To Green

Among multinational corporations there has been a growing trend to become “green,” but what does this mean? This generalized term is used to describe corporations that undertake any number of actions (or not) to reduce environmental impacts, lessen waste and conserve natural resources. Driving factors to become more “green” include market pressures caused by labor crises ...

May 6, 2014

By Greenshine New Energy LLC

The Scientific Story of the Souris: Could the 2011 Flood Happen Again?

If the current wet climate state of the Souris River Basin continues during the next 10 years, there is a 2 percent chance another extreme flood, similar to that of 2011, will occur, according to a recent report by the U.S. Geological Survey and North Dakota State Water Commission. These and other findings about past and future flooding of the Souris are available in an interactive webpage ...

Sep. 29, 2016

By U.S. Geological Survey (USGS)