INDUSTRIAL WATER AND WASTEWATER TREATMENT

GettyImages-2155210770_450_300 Comparing Free-Space And Guided Wave Radar For Challenging Chemical Environments

Choosing between free-space radar and guided wave radar systems designed for chemical service requires an understanding of their operating principles, advantages, and limitations.

WATER AND WASTEWATER SOLUTIONS FOR THE OIL AND GAS INDUSTRY

WATER AND WASTEWATER SOLUTIONS FOR THE FOOD AND BEVERAGE INDUSTRY

  • How Can The Food And Beverage Industry Reduce Its Water Usage?

    Food and beverage production and processing consume massive amounts of water — both in products and as an essential material for various cleaning, cooling, and utility purposes. As climate change and drought threaten existing water sources, businesses and consumers are paying more attention to how industry at large uses it.

  • A Cool Method For Industrial Water Reuse

    By harvesting heating, ventilation, and air conditioning (HVAC) condensate, industrial operations can take advantage of a cool, convenient source of clean water.

  • The Rotostrainer Joins The Craft Beer Revolution

    Spent hops and general brewery wastewater are natural by-products of the beer-making process and must be reused or disposed of accordingly. Some brewers are charged substantial fines for dumping high-solids wastewater into the city sewer system. With Parkson Rotostrainers, over 90% of the Biological Oxygen Demand (BOD) of wastewater can be filtered out, greatly reducing the city sewer charges. Many breweries can even sell much of the spent grain and other captured solids to local farms as livestock feed, thereby profiting on an otherwise ‘waste’ product.

  • We Brewed Beer From Recycled Wastewater — And It Tasted Great

    On Earth Overshoot Day (August 22 this year), Village Brewery, a Calgary craft beer-maker, joined University of Calgary researchers and Xylem Technologies, a U.S.-based water technology company, to brew a crisp blond ale from reused wastewater — the first case of direct potable reuse in Alberta and possibly Canada.

  • Sanitary District Generates EPA Award By Turning Trash To Treasure

    The Greater Lawrence Sanitary District (GLSD) in North Andover, MA, was one of 28 organizations nationwide to be honored for an innovative water or wastewater project in the most recent PISCES Recognition Program sponsored by the Clean Water State Revolving Fund (CWSRF). PISCES stands for Performance and Innovation in the SRF Creating Environmental Success.

WATER AND WASTEWATER SOLUTIONS FOR THE POWER GENERATION INDUSTRY

  • A Cool Method For Industrial Water Reuse

    By harvesting heating, ventilation, and air conditioning (HVAC) condensate, industrial operations can take advantage of a cool, convenient source of clean water.

  • Desalination And Power Plants—An Ideal Partnership?

    A partnership between power and desalination plants may be the solution to drinking water scarcity. Researchers are working on a new system that can create potable water using a low-temperature desalination process powered by waste heat from a waterless power plant cooling system. 

  • Stator Cooling Water In Power Generation Plants

    Power Generation plants produce electricity by converting one form of primary energy (nuclear or non-nuclear) to motive power in order to drive generators and produce electricity.

  • 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 And Power Generation Remain A Balancing Act Amid Tightening Regulations

    A recent survey digs into the treatment aspects of water in the power industry, revealing how electric utilities are responding to concerns over regulations and volumes of use.

WATER AND WASTEWATER SOLUTIONS FOR INDUSTRY

  • How Can The Food And Beverage Industry Reduce Its Water Usage?

    Food and beverage production and processing consume massive amounts of water — both in products and as an essential material for various cleaning, cooling, and utility purposes. As climate change and drought threaten existing water sources, businesses and consumers are paying more attention to how industry at large uses it.

  • Filtering Out Failures: A Productive Conversion Experience For A Steel Mill

    Water filtration in steel manufacturing should be one of those things that mill owners never have to worry about. But when filter systems fail to perform as expected, it’s time to invest in a smarter design. That was the situation at a midwestern steel mill that embarked on a major, eight-year conversion of its water filtration infrastructure.

  • How To Remove PFOA And PFOS

    The Water Research Foundation has released the results of a study testing the most effective method for treating PFOA and PFOS in drinking water.

  • New And Innovative Rare Earth Technology For Low-Level Phosphorus Removal

    With environmental regulations continuing to restrict the discharge of phosphorus from wastewater treatment facilities, traditional methods of phosphorus removal are proving inadequate.

  • Zero Liquid Waste At Nickel Mine

    The water treatment plant at the client’s site was designed not only to meet low level discharge requirements for overall environmental compliance but also to meet the regional discharge levels of the Great Lakes Restoration Initiative (GLRI). This initiative included strict discharge limits of mercury at 1.3 parts per trillion.

  • Groundwater Remediation Ultrafiltration System Pilot And Operating Data

    For many shuttered or abandoned chemical production sites, groundwater remediation is a requirement to address health, safety, and environmental issues. Remediation generally involves extracting groundwater from wells, processing it through various separation and purification process steps, and reinjecting the water back underground.

  • California's Future Quagga-mire

    In the long list of issues that face the state of California, an aquatic species invasion isn’t likely to be a legislative priority. In the water world, an invasion of any kind means trouble for the industry. The problem isn’t so much about water quality; daily operations and important ecosystems will be affected. Clams roughly the size of a dime called quagga mussels have the potential to multiply and clog water intake structures. While they settle in, quagga mussels feed on important planktons that native organisms require to survive. 

  • Is It Time To Reassess Your Industrial Membrane Filtration Infrastructure?

    With infrastructure being such a hot topic these days, it is only fitting that industrial water treatment professionals take a second look at their own infrastructure. Here are some areas where new pressures from the impacts of climate change, population growth, or government regulations can benefit from improved filtration membrane technology approaches.

  • Top 10 Technologies From WEFTEC 2016

    300,000 square feet. That was the size of the tradeshow floor at WEFTEC, the world's largest annual water quality exhibition. I didn't see every technology showcased last month in New Orleans (over a thousand exhibitors were on hand), but here’s a “best of” list from the many that I came across — a snapshot of various technologies that stood out from the masses, exceptional for their level of innovation and potential for industry impact.

  • The New Silicon Valley: How A Forgotten Mineral Solves Our Water Problems

    For centuries, scientists believed that silicon — an element that accounts for nearly 28 percent of the earth’s crust — had little to do with life-sustaining processes in animal and plants. But in the last couple of decades, science has begun to recognize something new: Silicon can reduce the effects of various stressors on plants, including water stress. This ubiquitous, but overlooked, mineral could be the key to more resilient crops worldwide.

INDUSTRIAL WATER AND WASTEWATER PRODUCTS

Single-stage, axially split volute casing pump for horizontal or vertical installation with double-entry radial impeller, mating flanges to DIN, ISO, BS or ANSI.

Ozone treatment for water and wastewater has been utilized successfully for several decades and continues to be a viable disinfection solution for both municipal and industrial plants, worldwide.

Desalitech ReFlex Max Reverse Osmosis systems are highly efficient, typically reducing brine waste by 50% to 75% and energy consumption by up to 35%.

Shelco Filters' MicroVantage™ membrane filter cartridges are the premier choice when high purity and absolute retention are prerequisites for the filtration process. These premium performance cartridges are available with polyethersulfone, polysulfone, Nylon 6,6 and PTFE membranes and designed with the maximum surface area to optimize service life and reduce user costs. Each filter is manufactured and integrity tested in a state-of-the-art Class VI clean room under a stringent quality management system to ensure it meets the requirements for critical applications in the general industrial, beverage, electronics and pharmaceutical markets.

When elevated levels of gas venting are necessary, Ironclad’s OSHA-compliant gas buster rental tank decelerates the flow of gas and fluids, averting hazardous electrical charges and preventing dangerous blowouts.

Tesco Controls has been engineering, manufacturing, and integrating low-voltage (600V and below) power distribution equipment for the water / wastewater industries for over 40 years. TESCO is a UL-approved Original Equipment Manufacturer (OEM) of low-voltage (600V and below) electrical switchboards that include both indoor and outdoor applications.

Sanitaire has provided the wastewater treatment industry with innovative and cost-effective treatment technologies for over 35 years. This tradition continues with the Sanitaire Intermittent Cycle Extended Aeration (ICEAS) process, which is an advance sequencing batch reactor (SBR) technology for municipal and industrial wastewater treatment.

The Model 5360 and Model 5360A Halogen Specific Detectors (XSD™) were developed for the selective detection of halogen-containing compounds eluting from a gas chromatograph’s (GC)capillary column in the subpicogram to microgram range