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Noaa Hrrr

NOAA Develops AI-Powered Sibling to Flagship Weather Model

HRRR-Cast is NOAA’s first regional experimental AI forecast system
Video floating lagoon mixer

Learn How Insufficient Mixing Impacts a Wastewater Lagoon

Wastewater mixers from Ixom Watercare can help you solve some of your most difficult wastewater treatment problems. Have questions? Contact Ixom…
Jordan Basin UT

South Valley Sewer District Advances Biosolids Management with Cost-Saving Dryer

To improve biosolids management at the Jordan Basin Water Reclamation Facility, the South Valley Sewer District partnered with Bowen Collins &…
MD1 ISO

MD1 for Smooth and Continuous Dosing

The CHEM-FEED MD1 metering pump delivers smooth, continuous dosing, even with off-gassing fluids. Its dual-diaphragm hyperdrive technology minimizes…
3 TPO 1280x960

Your Guide to Selecting a Blower That Minimizes Energy and Maintenance Costs

When choosing a blower for industrial or commercial applications, it's crucial to consider the life cycle cost. This includes the initial purchase…
Ri Flood

​Researcher Raises Awareness of Unseen Environmental Impacts of Floods

Just recently, the world watched as many people were injured and dozens died after a torrential flood swept through a Texas town early in…
3 Enhancing Facultative Lagoons 2023 05v2 230424 140752

How to Make Cost-Effective Enhancements to Your Lagoon System

In most lagoons, sunlight causes a hard stratification at 12 to 18 inches of depth. The top water is warmer and thick algae populations are producing…
Shutterstock 397823665

Mining the Benefits: Upgrading Solids-Handling Slurry Pumps at Silica Proppant Mining Facility

A proppant manufacturer in the Midwest operates a mining operation that produces silica proppants used in hydraulic fracking for oil and gas…
Chilled Water Utility

Chilled-Water Utility Avoids Problems Dispensing Bleach and Scale Inhibitor

A regional utility company supplying chilled water to facilities faced diaphragm pump failures when dosing bleach and scale inhibitors. They upgraded…
5 Compare CAGI 1280x960

An Easy Way to Compare Compressor Performance

The Compressed Air and Gas Institute (CAGI) and a group of its member manufacturers have developed standard formats for reporting blower performance.…
Liberty 250731 122806

Acquisition of HUBER Septage Acceptance Plant Improves and Protects WWTP

18-Mile Creek Upper Wastewater Treatment Plant is the central location for six facilities managed by a seven-person staff. Though their facilities…
Osha fall hazards

How to Control Hazards at the Treatment Plant

OSHA’s hierarchy of controls establishes a system for mitigating danger and keeping employees safe
Frame 66

Professor V Explains Adjustable Pump Housings For Extended Life

Meet Professor Vogelsang, aka the "Pump Doctor." He's here to bring you thought nuggets on technology, application insights, and other musings. In…
Pic 1

50 Years of Innovation: HUBER Stainless Steel Manhole Covers

In the 1950s and 1960s, standard manhole covers made from painted or galvanized steel required ongoing maintenance. Municipalities faced issues…
AP500 Wet Well Mixing Success

Fighting FOG with a Mixer That Keeps Solids in Suspension

New Castle County, Delaware, has long battled the buildup of grease  in the wet wells of its wastewater pump stations. New Castle is the largest and…
3 WWTP 240904 090516

A Simple Way to Lower Your WWTP’s Energy Costs

Screw blowers deliver more air for less energy. Screw blowers have isentropic efficiencies well above lobe and multistage blowers, and due to…
Copper Mine

The Impact of Chemical Dosing on Mining Operations’ Bottom Line

Chemical dosing pumps are critical to mining efficiency, yet often overlooked. Accurate dosing reduces chemical waste, boosts recovery, and enhances…
Newsbrief300 180122 132243

News Briefs: Asheville Approves Contracts for Temporary Treatment Systems

Also in this week's water and wastewater news, the United States and Mexico sign an agreement to jointly fund wastewater treatment projects in the Tijuana River basin
Treatment Plant Operator Exam Study Guide Answers

Treatment Plant Operator Exam Study Guide Answers

Where should manholes be located in the collection system? The answer to the question is E, all of the above. Manholes are meant to be used to…
Exam Study Guide 2024

Exam Study Guide: Manhole Locations and Temperature Calculations

Maintaining your education is important, especially in a career that demands licensing exams. Prove you’re an expert operator by answering these questions and others from our Exam Study Guide Series.