Thermal Flow Meters Help Electric Power Plants Keep Their Cool With Hydrogen Gas

In all electric power generation plants (gas, solar, coal or nuclear), the fuel source of choice heats a large boiler, which creates steam that drives turbine blades to rotate. The turbine shaft in turn spins magnets inside the generator, which induces an electrical current in a coil of wires. It’s a high-temperature process both in terms of the boilers and steam, but also at the back end of the process where the electric current generates a large amount of heat that must be managed in order to keep the generator’s wire coils cool enough to avoid degradation or failure. Depending on the MVA size of the generator, hydrogen (H2), air or water is typically used to provide cooling.

Selenium Removal Technologies: A Review

Selenium, a contaminant of concern in industries such as mining, oil refining, and power generation, is removed from wastewater principally through either biological or chemical/physical processes. This article will describe those technologies, several technology providers, and other sources of information.

Doublethink In The Desert: The Myth Of Recycling In The Permian Basin

Everyone is familiar with the water cut statistics: three to seven barrels of produced water emerge from the ground per barrel of oil. This oft-cited statistic is useful to appreciate the scale of the volumes of water produced in the Permian Basin. However, it does not tell the whole story.

Views From The Top: GE Water CEO On The Future Of Reuse

Speaking on the state of the challenging water/wastewater treatment market — hampered in recent years by slow municipal growth — Heiner Markhoff, a leading voice in the water treatment technology market, sees “light at the end of the tunnel.” Find out why in this exclusive Q&A with Water Online.

Hydraulic Fracturing And The EPA Water Study: Where Do We Go From Here?

It’s been two months since EPA released its much anticipated draft report on hydraulic fracturing, and organizations like ours are busy preparing their official comments, which are due at the end of August. But based on what we have learned so far and what has been written in the media, it’s important to spend some time on what the report said — and didn’t say — and what it all means.

(E)-2-Nonenal In Beer

Numerous compounds contribute to changes in beer flavor as it becomes stale. One of these compounds, (E)-2-nonenal, has been investigated as a major source of the papery/cardboard flavor that develops in aged beer.

Repair Of Major Damage To High Density Polyethylene Wastewater Pipeline

Leprino Foods, the world's largest mozzarella cheese producer, operates two plants that share one wastewater pipeline – a 16” SDR11 High Density Polyethylene Pipeline (operating at approximately 160 PSI). During dirt work an “auger” hit the wastewater pipeline and drilled an 8” diameter hole in the line. Leprino needed immediate access to a repair fitting for this line.

Meat-Free Diets Could Cut Our 'Water Footprint' In Half, Say Scientists

Three thousand litres of water — that is the amount needed to produce the food each British person eats every day. This is according to a new study into the “water footprint” of diets in Western Europe, conducted by the European Commission and published in Nature Sustainability.

Food Sanitation Startup Uses Innovation And SMART Digital Dosing To Fight COVID-19

As a startup that has been recognized for its innovation in food safety, Clean Works quickly recognized its unique position to help fight COVID-19 by using its produce disinfection technology to disinfect critically needed masks and other personal protective equipment (PPE).

Seaboard Triumph Foods

Learn how Seaboard Triumph Foods replaced ineffective hydrogen peroxide treatment with SDOX technology, resulting in cost savings, improved sewer system, and enhanced odor control.

HOD™ UV Delivering Pure Performance In Power, Energy & Heavy Industry

Chemical-Free Water Treatment Solutions, particularly the HOD™ UV system, represent a significant advancement in water purification technologies for power, energy, and heavy industries. This system eliminates the need for chemical agents, ensuring a cleaner and safer water treatment process.

Hydro Schemes Have An Impact In Scotland

At the end of 2011, the total hydroelectric installed capacity in the United Kingdom accounted for approximately 1.67 Gigawatts (GW) of installed electrical generating capacity, being 1.9% of the current total UK generating capacity, and 14% of the UK's renewable energy generating capacity.

Selenium Removal Technologies: A Review

Selenium, a contaminant of concern in industries such as mining, oil refining, and power generation, is removed from wastewater principally through either biological or chemical/physical processes. This article will describe those technologies, several technology providers, and other sources of information.

Water-As-A-Fuel Market For The Future Of Clean Energy

The idea of utilizing water as a fuel source has been speculated by scientists, innovators, and researchers from all over the globe, envisioning a world where renewable, green energy can power the planet.

Waste Heat Recovery For Desalination From Steam Power Plants

Currently, in the Kingdom of Saudi Arabia about 1.5 million barrels of oil are consumed daily to generate electricity to drive reverse osmosis desalination plants.  This represents about 15 percent of KSA’s daily oil production. 

Santa Monica, CA Case Study The City of Santa Monica shut down the Charnock well fields in 1996 after finding methyl tertiary-butyl ether (MTBE) and later trichloroethylene (TCE) and 1,1-Dichloroethene (1,1-DCE) in the water.

(E)-2-Nonenal In Beer

Numerous compounds contribute to changes in beer flavor as it becomes stale. One of these compounds, (E)-2-nonenal, has been investigated as a major source of the papery/cardboard flavor that develops in aged beer.

Bio-Organic Flocculant Treatment For Phosphorus Removal: A Zeoturb Case Study

Regulating the discharge of phosphorus from industrial and municipal wastewater treatment plants is a primary factor in averting the eutrophication of surface water sources. Phosphorus is one of the key nutrients that contribute to this process in both lakes and natural waters. Its existence has caused major water quality issues such as the diminished recreational value of these surface waters, increased water treatment costs as well as the potentially lethal consequences of mycotoxins from algal growth.

Thermal Flow Meters Help Electric Power Plants Keep Their Cool With Hydrogen Gas

In all electric power generation plants (gas, solar, coal or nuclear), the fuel source of choice heats a large boiler, which creates steam that drives turbine blades to rotate. The turbine shaft in turn spins magnets inside the generator, which induces an electrical current in a coil of wires. It’s a high-temperature process both in terms of the boilers and steam, but also at the back end of the process where the electric current generates a large amount of heat that must be managed in order to keep the generator’s wire coils cool enough to avoid degradation or failure. Depending on the MVA size of the generator, hydrogen (H2), air or water is typically used to provide cooling.

Repair Of Major Damage To High Density Polyethylene Wastewater Pipeline

Leprino Foods, the world's largest mozzarella cheese producer, operates two plants that share one wastewater pipeline – a 16” SDR11 High Density Polyethylene Pipeline (operating at approximately 160 PSI). During dirt work an “auger” hit the wastewater pipeline and drilled an 8” diameter hole in the line. Leprino needed immediate access to a repair fitting for this line.

Meat-Free Diets Could Cut Our 'Water Footprint' In Half, Say Scientists

Three thousand litres of water — that is the amount needed to produce the food each British person eats every day. This is according to a new study into the “water footprint” of diets in Western Europe, conducted by the European Commission and published in Nature Sustainability.

U.S. Military Bases With Cancer-Linked Contaminated Water Are Undercounted

Per- and polyfluoroalkyl substances (PFAS) are a group of an estimated 5,000 man-made fluorinated chemicals that have been used, since the 1940s, in the manufacturing processes of various consumer products and industries. PFAS are widely used, especially because of their oil and water repellency and temperature and chemical resistance.

Be A Detective: 5 Must-Ask Questions For Industrial Screening Selection

Sherlock Holmes and Bert Irwin have something in common: they both spend their days looking for clues.

Corrosion Issues = Planning Issues

There indeed is a desperate need for a corrosion science. We have all seen perfect, shiny new equipment quickly rot and deteriorate in the field. Put a new motor in a pulp mill and two years later you cannot even read the label on it.

HOD™ UV Delivering Pure Performance In Power, Energy & Heavy Industry

Chemical-Free Water Treatment Solutions, particularly the HOD™ UV system, represent a significant advancement in water purification technologies for power, energy, and heavy industries. This system eliminates the need for chemical agents, ensuring a cleaner and safer water treatment process.