Information AboutDewatering and Biosolids

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Treatment and Filtration
Treatment and Filtration
Editorial
October 19, 2015
News Briefs: Former Wastewater Director Faces Grand Theft Charges
News Briefs: Former Wastewater Director Faces Grand Theft Charges
Online Exclusives
October 14, 2015
In this week's water and wastewater news, a former wastewater director allegedly stole $60K in copper wire, a federal appeals court halts the Water of the US Rule, and DC Water unveils its waste-to-energy project.
WEFTEC 2015 Product Spotlight, Part 4
WEFTEC 2015 Product Spotlight, Part 4
Online Exclusives
October 14, 2015
Take a look at some of the latest and greatest water and wastewater equipment! Here are a few of the products displayed at WEFTEC 2015.
WEFTEC 2015 Product Spotlight, Part 3
WEFTEC 2015 Product Spotlight, Part 3
Online Exclusives
October 13, 2015
Take a look at some of the latest and greatest water and wastewater equipment! Here are a few of the products displayed at WEFTEC 2015.
Clean Water for Communities in Need
Clean Water for Communities in Need
Blogs
October 07, 2015
Seepex and Design Outreach deliver a water pump to help third-world villages with water security.
AirPrex Process Solves Struvite Problems
AirPrex Process Solves Struvite Problems
Editorial
September 17, 2015
The AirPrex process helps treatment plants enhance biosolids dewatering and reduce polymer consumption while producing a marketable phosphate fertilizer.
Ingenuity and an Electrical Engineering Technology Degree Are Strong Assets for an Ohio Operator
Ingenuity and an Electrical Engineering Technology Degree Are Strong Assets for an Ohio Operator
Editorial
September 17, 2015
An electrical engineering degree helped Mike Welke slip comfortably into a role overseeing biosolids production and general maintenance of an older facility.
How Kemira PAC Product Eliminates Microthrix Blooms
How Kemira PAC Product Eliminates Microthrix Blooms
Editorial
September 17, 2015
Operators at a Colorado plant beat back winter filamentous bacteria outbreaks by feeding a polyaluminum chloride solution.
More Than a Pretty Face: Alabama Plant Exceeds Requirements
More Than a Pretty Face: Alabama Plant Exceeds Requirements
Editorial
September 16, 2015
Quality treatment, water reuse, energy savings and I&I reduction are just some accomplishments of the ingenious staff in Athens, Alabama.
Shades Mountain Water Treatment Plant Tackles Turbidity, Disinfection
Shades Mountain Water Treatment Plant Tackles Turbidity, Disinfection
Editorial
September 16, 2015
An Alabama water treatment plant achieves excellence despite extreme turbidity fluctuations, disinfection byproduct challenges and a complex distribution system.
What You Should Know About Biosolids Critics
Editorial
September 16, 2015
To deal effectively with criticism of biosolids, it’s essential to be well-informed about the facts and the people behind the claims.
Vogelsang’s In-Line Grinder Saves Wear And Tear And Maintenance
Vogelsang’s In-Line Grinder Saves Wear And Tear And Maintenance
Editorial
September 16, 2015
The Unorthodox Path to Becoming a Biosolids Manager
The Unorthodox Path to Becoming a Biosolids Manager
Videos
September 16, 2015
In this video of the October TPO featured wastewater operator, you'll also get an extended look into the challenges of biosolids management.
Kruger Process Enhances Nutrient Removal In SBRs
Kruger Process Enhances Nutrient Removal In SBRs
Editorial
August 17, 2015
A proven process enables treatment agencies to boost the capacity of sequencing batch reactors to remove ammonia and total nitrogen and meet tightening permit limits.
Polymer Goes on Trial in Warren, Ohio
Online Exclusives
August 17, 2015
To ensure the city contracted for the best product, a biosolids manager developed a test for interested vendors.
What Does Alaskan Fishing Have to Do With Wastewater?
What Does Alaskan Fishing Have to Do With Wastewater?
Editorial
August 13, 2015
Commercial fishing heritage gives the team in a remote Alaskan village the work ethic needed to keep an older clean-water plant operating smoothly.
For the Love of Wastewater: Operator Powers Career With Passion
For the Love of Wastewater: Operator Powers Career With Passion
Editorial
August 13, 2015
Ben Carver builds an award-winning career at Fairfield-Suisun Sewer District by learning the business, enhancing his skills and training other operators and technicians.
Biosolids Consultant Shares Energy Savings Trends
Biosolids Consultant Shares Energy Savings Trends
Editorial
August 13, 2015
John Donovan has devoted a long career to helping communities make the most of biosolids – with ample assistance from plant operators.
Bar screen with oversized rakes eliminates bottom sprockets for reduced maintenance
Bar screen with oversized rakes eliminates bottom sprockets for reduced maintenance
Editorial
August 13, 2015
The Power of Many: Can Biosolids Become a Regional Commodity?
Online Exclusives
July 27, 2015
A Florida project demonstrates that clean-water facilities have options that go beyond their in-house resources