WASTEWATER TREATMENT

Pilot Studies In North Carolina With Hydrex™ Odor Solutions

Two municipalities were faced with odor issues and required corrosion prevention in their collection systems. Monitoring in the sewer lines indicated peak H2S atmospheric concentrations of 300-500 ppm. Both clients desired H2S < 20 mg/L to prevent corrosion and preferably lower to prevent H2S odor.

WASTEWATER TREATMENT CASE STUDIES AND WHITE PAPERS

  • Lagoon-Based Extended Aeration System Meets Effluent Requirement For Year-Round Ammonia Reduction
    Lagoon-Based Extended Aeration System Meets Effluent Requirement For Year-Round Ammonia Reduction In Stoddard County, MO, the sewer district required a new wastewater treatment facility to service residential growth in the community. By Environmental Dynamics, Inc.
  • Demystifying Explosion Proof Submersible Pumps

    When the discussion turns to requirements for “explosion-proof” pumps, many people rely on word of mouth, past practices or even old wives tales it seems. By Kevin Clemons

  • Case Study: Mankato, MN

    The state of Minnesota instituted a new water quality requirement that limits cities along the Minnesota River to a 1 mg/L Total Phosphorus limit by 2015 to prevent algae blooms and resulting pollution problems.

  • Brewery Reuses Water For Factory Wash-Down
    Brewery Reuses Water For Factory Wash-Down

    Looking to reduce its water footprint, Shepherd Neame Brewery invested in a complete membrane bioreactor (MBR) wastewater recovery and re-use plant. Learn how the new plant's aeration system has helped to reduce the brewery's water-to-beer ratio to an industry-leading value of 3:1.

  • Three Channel's A Charm: MD WWTP Chooses UV
    Three Channel's A Charm: MD WWTP Chooses UV

    The Seneca Wastewater Treatment Plant (WWTP) receives wastewater from the greater Washington, DC area. Heightened security and concerns over the hazards of using chlorine gas had the Washington Suburban Sanitary Commission (WSSC) reconsidering their wastewater disinfection process equipment.

  • Innovative And Cost-Effective Solutions For Activated Sludge And Nutrient Removal Applications Municipalities across the nation grapple with the treatment challenges associated with escalating state and federal regulatory requirements on the heels of limited or declining budgets. By Ayman Shawwa, P.E., Ph.D., BCEE, PMP, Aeration Industries International
  • Upgrade To Diffused Aeration Results In Significant Energy Savings
    Upgrade To Diffused Aeration Results In Significant Energy Savings

    After 35 years of use,  the fiberglass jet aeration manifolds in the Western Regional Water Reclamation Plant (Dayton, Ohio) had deteriorated, rendering four of eight wastewater aeration tanks inoperable. Managers recognized an opportunity to utilize a fine bubble diffused aeration system that eliminated the need for the pumps. The result: higher oxygen-transfer efficiency and reduced power costs to operate the system.

  • Clarification System Boosts Capacity, Reduces Maintenance
    Clarification System Boosts Capacity, Reduces Maintenance

    Spikes in peak demand at the 3.0 MGD Freedom District Water Treatment Plant in Carroll County, MD, exceeded 70 percent of the plant’s capacity, and the existing clarifier made for a lengthy sludge-removal process. After staff installed a dissolved air flotation (DAF) pretreatment system to improve the efficiency of the membrane filters, the now 4.0 MGD facility has reduced maintenance for operators. The system also safeguards against pathogens that can pass through traditional sand/diatomaceous (S/D) filters.

  • Low WWTP Operating Costs And High Water Quality -- It's Possible
    Low WWTP Operating Costs And High Water Quality -- It's Possible

    Providing the best value to wastewater customers requires a team of operators that have a deep sense of ownership and are committed to continuous improvement. By Patrick Higgins

  • The Basics Of Disinfection
    The Basics Of Disinfection

    From utility water to wastewater, whether used in industrial processes or for drinking, disinfection plays a prominent role in providing safe and useable water. Water free from pathogens and other microorganisms ensures processes run efficiently and people are kept safe from disease. By Harland R Pond, Business Development Manager – Water Treatment

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WASTEWATER TREATMENT APPLICATION NOTES

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WASTEWATER TREATMENT PRODUCTS

ULTRAPEN&trade; PT3 ORP/REDOX & Temperature Pen

ULTRAPEN™ PT3 ORP/REDOX & Temperature Pen

This instrument is designed to be extremely accurate, fast, and simple to use in diverse water quality applications.

6920 V2 Sonde

6920 V2 Sonde

The YSI 6920 V2 sonde is an economical logging system, ideal for long-term in situ monitoring and profiling.
Model 4200-LC Automatic Gas Feeder Controller

Model 4200-LC Automatic Gas Feeder Controller

The JCS Industries Model 4200-LC Automatic Gas Feed Controller feeds gaseous chemicals commonly used for water and wastewater disinfection accurately, reliably and safely.
Pump Rental, Sales and Service

Pump Rental, Sales and Service

We Know Pumps. We Know Systems. And We Know How To Get The Job Done.
Whatever the challenge—wastewater removal, flood control, sewer bypass or hydroblast pad water recirculation—you’ll find BakerCorp on the job. BakerCorp offers a combination of equipment selection and application expertise that you can rely on when you’re up against a tough pumping project. Our cross-trained field personnel partner with you to help build solutions that will be cost-effective, labor-friendly and dependable. From system design and set-up to removal after a completed job, you can count on pumping solutions from BakerCorp.

TSS W sc, Suspended Solids InSitu Sensor With A Wiper

TSS W sc, Suspended Solids InSitu Sensor With A Wiper

TSS sc probes can measure both online suspended solids and turbidity in one instrument. They cover the total measurement range from the finest turbidity to solids over a wide range.

ReFleX™ Efficiency

ReFleX™ Efficiency

For both disinfection and TOC-reduction applications, NeoTech Aqua Solutions’ patented ReFleX™ UV chamber technology represents the state-of-the-art in high-efficiency UV systems by reflecting over 99% of the UV we generate back into the water.

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LATEST INSIGHTS ON WASTEWATER TREATMENT

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WASTEWATER TREATMENT NEWS

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WASTEWATER TREATMENT VIDEOS

The House On Wade Avenue

The House On Wade Avenue

In Raleigh, N.C., there's a house... or what looks like a house. What's hidden inside is more important than most people realize.

Electromagnetic Flow Measurement Supports The Environmental Industry (MID) Video

Electromagnetic Flow Measurement Supports The Environmental Industry (MID) Video

Endress+Hauser has been present on the water and wastewater market for decades.

Aerzen Delta Hybrid Case Study Video

Aerzen Delta Hybrid Case Study Video

The first installation of the new technology — Aerzen's Rotary Lobe Compressor — saves 30% energy usage in the Huntington, NY Wastewater Treatment plant.
Video: TETRA&reg; Filtration Systems

Video: TETRA® Filtration Systems

Download this video to learn more about Severn Trent Services' award-winning TETRA DeepBed wastewater filtration technology.
ABS Submersible Propeller Pumps VUP - Installation Animation

ABS Submersible Propeller Pumps VUP - Installation Animation

ABS submersible propeller pumps of the VUP series are ideal for applications where large volumes of waste or process water have to be pumped up to heads of 12 m

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