INDUSTRIAL WATER AND WASTEWATER TREATMENT

Henan Beyond Clarification: Optimizing Polyacrylamide Selection For High-Complexity Industrial Wastewater Treatment
Polyacrylamide (PAM) selection in industrial wastewater treatment is frequently reduced to a trial-and-error exercise, resulting in reagent waste, inconsistent effluent quality, and inflated operating costs. This article presents a structured framework for PAM optimization across three critical variables — ionic charge density, molecular weight, and coagulant synergy.

WATER AND WASTEWATER SOLUTIONS FOR THE OIL AND GAS INDUSTRY

WATER AND WASTEWATER SOLUTIONS FOR THE FOOD AND BEVERAGE INDUSTRY

  • Are You On The Hook For U.S. EPA Effluent Limitations Guidelines?

    While wastewater effluent standards mandated by the U.S. EPA and individual states eventually come down to a number, it pays to understand how those standards are established and the challenges of meeting them in real-world applications. Here is a look at the multiple pieces of that puzzle, including their wastewater treatment implications for industrial-scale meat and poultry processing operations.

  • Electricity-Producing Microbes Treat Wastewater, Provide Power Source

    Newly discovered electrogenic organisms could significantly reduce energy costs for the wastewater industry.

  • Fish Hatchery Chooses UV Treatment

    Located on the Klamath River in Hornbrook, California, Iron Gate Hatchery is a salmon and steelhead hatchery that releases fish back to the Klamath River. Due to the presence of fungus and microorganisms, hatchery yield was thwarted due to disease.

  • Inside The Technology: 3M Liqui-Cel Membrane Contactors

    While dissolved gas can give beverages distinctive flavors and fizz, it can also corrode boiler equipment and cause problems in microelectronics. With 3M’s advanced gas transfer membrane technology, you have the power to control dissolved gases with precision. Dive in to learn the ins and outs of 3M Liqui-Cel technology.

  • The Advantages Of Automating Wastewater Treatment

    Wastewater treatment operations are beginning to embrace the power of automation. How can it help? And how is it implemented?

WATER AND WASTEWATER SOLUTIONS FOR THE POWER GENERATION INDUSTRY

  • First-Of-Its-Kind Zero Liquid Discharge Plant Installed In Egypt

    The Egyptian Ethylene and Derivatives Company (ETHYDCO) is a joint venture company established with the purpose to produce Ethylene, Butadiene and their derivatives (Polyethylene, Poly Butadiene).

  • The Key To Accurate Waste Gas Flow Measurement

    Wastewater treatment facilities have a tremendous opportunity to utilize the biogas they generate to lower energy costs and minimize odors. However, the practice isn’t as widespread as it could be, as the precision gas flow and methane content readings required to optimize the process often clash with the misconception that biogas is messy and difficult to measure reliably. With the proper equipment, it is possible to accurately measure biogas to cut emissions and reduce or eliminate the energy bill.

  • Coal Ash Pond Polishing Filter System

    A power plant's wastewater was being contaminated by coal ash generated from power plant operations. The plant was searching for a treatment/polishing system to maintain a TSS of less than 25 PPM. 

  • 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.

  • Developments In Heat Transfer Technology Can Improve Exchanger Efficiency And Reduce Water Demand

    Water’s high heat capacity, high thermal conductivity, and historically low cost make it popular for process heat exchange. Power plants, especially those for liquid cooling applications, withdraw a large fraction of the total demand for water necessary for agriculture, industry, recreation, hygiene, drinking, and wildlife.  By Kevin J. Farrell and Vijay Sathyamurthi, Heat Transfer Research, Inc., College Station, Texas USA

WATER AND WASTEWATER SOLUTIONS FOR INDUSTRY

INDUSTRIAL WATER AND WASTEWATER PRODUCTS

The IGNITE™ Integrated Nitrification process is a non-activated sludge solution for upgrading lagoon based treatment plants to achieve improved BOD and ammonia removal. The process utilizes a combination of Parkson’s Biofuser® lagoon aeration system and the TumbleOx™ Nitrification Reactor process.

SCIENCO® SciCHLOR® Sodium Hypochlorite Generator is a fully integrated, simple, and compact designed system. The SciCHLOR® system with SciCELL® technology uses a recirculating method to produce 0.8% strength sodium hypochlorite solution in 10 lb (4.5 kg), 20 lb (9 kg), 40 lb (18 kg) and 60 lb (27 kg) NaClO/day sizes. Featuring a multi-pass scouring design, the SciCELL® unit, control panel, and recirculation pump allows the system to automatically run at the optimum salinity to increase power efficiency, extend cell life, and power-save shut down if no usage of sodium hypochlorite.

Dantobrom® RW is a cost-effective broad spectrum bactericide, fungicide, algaecide and molluscicide for a variety of industrial applications.

JWC Environmental is proud to introduce the new 7 SHRED grinder, built to fulfill the demands of product reduction for industrial applications such as in petroleum, agriculture, food processing, municipal solid waste and more.

The Tri-Oval® Oxidation Ditch System, named for our Aire-O2 Triton® in an oxidation oval, is a subsurface complete mix, looped reactor system that is ideal for municipal and industrial wastewater treatment facilities. The energy efficient Aire-O2 Triton TR Series process aerator/mixer, combined with an optimized control strategy, allows for operation at depths as low as 4ft (1.2m) and up to 33ft (10m).

Veolia Water Technologies has developed a unique, advanced process to treat wastewater streams generated from coating operations at metal processing facilities, semiconductor manufacturing, and mining operations. The wastewater will contain chrome, nickel, zinc, and other metals that must be removed prior to disposal or reuse.

The ATS430 can be counted on to provide improved control of turbidity and suspended solids throughout its operational life. Its service-free design, plus features including in-situ cleaning, simplified calibration, predictive maintenance diagnostics and EZLink connectivity, enables it to offer the lowest cost of ownership of any device on the market.

With an extensive line of filtration and dissolved gas control systems, 3M™ provides solutions to help keep your business operating at full capacity.