Evaporative Cooling System News on Environmental XPRT

Evaporative cooling cuts energy costs

It is estimated that HVAC systems account for approximately 40 percent of the energy used in commercial buildings, which is why many building owners and managers are looking for ways to cut these costs. One way to do that may be to utilize evaporative cooling systems, which can be relatively inexpensive to purchase and often require much less energy than other forms of cooling. ...

May 11, 2017

By Evapco Inc.

Cooling Towers & Legionnaires Disease

The largest outbreak of Legionnaires’ disease in New York City history was traced to a cooling tower at a Bronx hotel in 2015. Over 120 people were infected and 12 of them died causing health officials to establish regulations for ongoing Legionella control measures. In March of 2016 in Sydney, Australia, 12 cooling towers tested positive for Legionella levels above the regulatory ...

Jan. 31, 2017

By Delta Cooling Towers, Inc

Leak detection of oil in cooling water

Gas compressor plants for one of the USA’s largest suppliers of industrial, medical and specialty gases, use oil / water heat exchangers to cool compressor lubricating oil. Oil is on one side of a heat exchanger and cooling water on the other side. Some of the plants have open loop once through cooling systems, with discharge back to a river or lake. If a heat exchanger leaks ...

Jul. 15, 2009

By Turner Designs Hydrocarbon Instruments, Inc.

Industrial cooling HVAC package units

Among the types of HVAC units, there are those suited to homes, and those for industrial use. Residential owners sometimes utilize split air conditioners for smaller cooling loads. For a more efficient use of space and materials, however, packaged air conditioners, or HVAC Package Units, are self-contained systems which have larger cooling capacities. These are also suited to industrial ...

Jun. 22, 2016

By Portable Air Temperature Control & Power

Reducing Environmental Effects of Cooling Towers

The implementation of strict environmental regulations worldwide calls for mine operators and managers to take immediate action to reduce the environmental effects of their operations. Cooling towers, a crucial component of the mining process, have naturally come under scrutiny in recent years and it is therefore vital that ...

Nov. 17, 2014

By Industrial Water Cooling (IWC) Pty Ltd

Top Cooling Tower Filtration Systems Reduce Water Consumption and Maintenance

Cooling tower efficiency can be easily maintained by installing the right filtration system. Keeping process-water clean is essential to maximising the efficiency and performance of an industrial cooling system. Dirty process water clogs cooling tower and other heat exchange ...

Nov. 19, 2014

By Industrial Water Cooling (IWC) Pty Ltd

Testing Results in High Praise for Cool-n-Save

Greenway Design Group, Inc. (PINKSHEETS: GDGI) today released comments resulting from ongoing testing at a CenturyLink facility in Las Vegas, NV. CenturyLink is a provider of high-speed Internet, phone and television services. Facility managers at the Las Vegas facility have been running a three-month long test of Cool-n-Save, an award-winning and patented energy conservation innovation that ...

Sep. 13, 2011

Cool comfort technology with desert hot application

Technology devised in Christchurch to help improve comfort in outdoor urban settings, is now being used in the Middle East for the exact opposite reason from that originally intended - to keep people cool in the scorching desert environment, rather than warm in New Zealand’s more temperate climate. Engineering firm Aurecon has created an urban comfort assessment model where they ...

Jan. 21, 2015

By Aurecon Group Brand (Pte) Ltd.

MIOX presents at Cooling Tower Institute (CTI) conference

MIOX Corporation, the industry leader in on-site chemical generation technology, announces Tom Muilenberg, MIOX Director of Commercial Operations and Cem Candir, MIOX VP of Sales & Marketing will present the technical paper “How Stripping Biofilm from the Cooling Water Loop Impacts Power Plant Production Output” at the ...

Jan. 30, 2013

By MIOX Corporation - Johnson Matthey`s Water Technologies

Cooling when there`s too much heat

Original story at MIT News When an earthquake and tsunami struck Japan’s Fukushima nuclear power plant in 2011, knocking out emergency power supplies, crews sprayed seawater on the reactors to cool them — to no avail. One possible reason: Droplets can’t land on surfaces that ...

Nov. 11, 2013

By MIT - Massachusetts Institute of Technology

CSP cooling options: workarounds for water scarcity

Ahead of the CSP Yield Optimization Conference & Expo in Denver (October 27-28), CSP Today speaks to Babul Patel, senior consultant at Nexant Inc., about the cost implication of plant cooling options and how to operate plants effectively under increasingly stringent water restrictions. CSP Today: For CSP ...

Sep. 2, 2010

By FCBI Energy

Intelligent cooling tower control system eliminates excess chemical feeds to cut costs

Plant operators with Cooling Towers who struggle with the twin demands of continuously reliable operation versus maintenance costs will find the new rack-mounted Model 2122 Cooling Tower Control System from Electro-Chemical Devices, Inc., reduces waste and cost by eliminating expensive excess chemical feeds.Water-based wet Cooling Towers are commonly made of concrete, steel, or fiberglass and ...

Oct. 16, 2009

By McCrometer, Inc.

Greenway Design Group Announces Cool-n-Save Is Now in Costa Rica

Greenway Design Group, Inc. (PINKSHEETS: GDGI) today announced that Banco Nacional de Costa Rica has approved the first installation of Cool-n-Save at a branch office in Jaco, CR. "Our bank is dedicated to the national mission to remain as green as possible," says Carlos Villalta, the General Manager at the Banco Nacional branch Jaco office. "The best way to help meet that mission is to reduce ...

Sep. 14, 2011

Understanding wet bulb temperatures and how it affects cooling tower performance

A cooling tower primarily uses latent heat of vaporization (evaporation) to cool process water. Minor additional cooling is provided by the air because of its temperature increase. Cooling tower selection and performance is based on water flow rate, water inlet temperature, water outlet temperature and ambient wet bulb temperature. Ambient wet bulb temperature and its affect on performance is the ...

Apr. 28, 2017

By Delta Cooling Towers, Inc

Outbreak of Legionnaires’ Disease has Facility Managers in Texas Checking Cooling Towers

New York has experienced their worst outbreak of Legionnaires’ disease which has already resulted in 12 deaths and over 100 people becoming infected. The disease is caused by breathing small water droplets contaminated with a type of bacteria known as Legionella. Although many people may be exposed to Legionella and not become sick, there are groups who are especially ...

Aug. 11, 2015

By Indoor Environmental Consultants, Inc. (IEC)

Cool-n-Save Innovator Wins TechAmerica Green Engineering Award

Greenway Design Group, Inc. (PINKSHEETS: GDGI) was named the winner of the Harvey Mudd College Green Engineering Award during the 18th annual TechAmerica Orange ...

Jun. 16, 2011

Trane Introduces New Range of Sintesis™ Air-Cooled Chillers for Significant Reduction of Energy Use and Greenhouse Gas Emissions

Trane, a leading global provider of indoor comfort solutions and services and a brand of Ingersoll Rand, now offers building owners additional choices for meeting their energy efficiency, comfort and process cooling needs with the introduction of Sintesis™ eXcellent in Europe. Trane eXcellent is a new model range within the Sintesis family of air-cooled chillers and part of the ...

May 6, 2016

By Trane

`Boiling hot` leads to cool results: Army employs hot new approach to environmental remediation

Army officials are breaking ground on a decades-long environmental remediation project to lift contaminants out of acres of land located on Redstone Arsenal near Huntsville, Alabama. Across football field-sized areas that became contaminated with industrial chemicals, workers employ a hot new approach to soil and groundwater remediation. They use an environmental treatment method called ...

Nov. 8, 2016

By TRS Group, Inc.

Vacuum Drying System for Filter Presses

Micronics has recently introduced an accelarated drying system for filter press applications. The feed slurry is fed into multiple filter chambers by conventional pumping methods. The resulting filter cake is then heated via heated water introduced behind a plate membrane and moisture extracted under vacuum. The evaporation energy is supplied to the material to be dried from the internally ...

Dec. 5, 2006

By Micronics Inc.

Land use change influences European weather systems

The reduction in summer storms in the western Mediterranean could be partly caused by land use change on coasts and mountain slopes, a new study reports. This lack of storms causes water vapour to build up above the region and may lead to heavy rainfall and flooding in central Europe. There have been many reports of fewer summer storms around the Western Mediterranean ...

Apr. 3, 2014

By European Commission, Environment DG

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