Laboratory Analysis Displaying results 81-100 of 192

Exam Study Guide: Water Chemistry and Water Softening

Exam Study Guide: Water Chemistry and Water Softening

Online Exclusives

May 18, 2017

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 ongoing Exam Study Guide Series.

Water & Wastewater Product News: May 2017

Water & Wastewater Product News: May 2017

Online Exclusives

May 18, 2017

Browse the latest products exclusively for the water and wastewater treatment industry

Turbidimeter puts power in the hands of operator’s smartphone

Turbidimeter puts power in the hands of operator’s smartphone

Editorial

May 17, 2017

Product News: April 2017

Online Exclusives

April 20, 2017

Browse the latest products exclusively for the water and wastewater treatment industry

Q&A: Other Considerations for Arsenic Removal

Blogs

February 08, 2017

Phosphates, iron, manganese and more can have an affect on arsenic removal

Reaching Higher: An Operator's Pursuit of Knowledge

Reaching Higher: An Operator's Pursuit of Knowledge

Editorial

January 18, 2017

Garry Houston and his team in Abilene conquer source water challenges in getting the most from a microfiltration water treatment plant.

Exam Study Guide: Activated Sludge Math

Online Exclusives

December 08, 2016

Water & Wastewater Industry News: November

Water & Wastewater Industry News: November

Online Exclusives

November 15, 2016

Here's a quick roundup of this month's industry news. Track the industry's movers and shakers, learn about company acquisitions, get the skinny on new products and more.

5 Reasons Why You Should Use Temporary Rubber Assembly Lubricants

Blogs

October 25, 2016

See how temporary lubricants can make your job easier

Mixing Oil and Water: Operator Uses Geology Experience at Bozeman Plant

Mixing Oil and Water: Operator Uses Geology Experience at Bozeman Plant

Online Exclusives

October 24, 2016

The water industry wasn’t her first career choice. But the transition from oil-field geologist to water technician proved that some skill sets are surprisingly diverse.

Can DNA Sequencing Technology Help Treat Bacteria?

Can DNA Sequencing Technology Help Treat Bacteria?

Editorial

October 17, 2016

DNA sequencing can give water and wastewater operators a much clearer picture of the microbial side of their plant processes.

Don't Abandon Your Microscope! It Still Deserves a Place of Honor

Don't Abandon Your Microscope! It Still Deserves a Place of Honor

Editorial

September 14, 2016

Regular microscopic examination of MLSS can give operators valuable information to help prevent or correct process upsets.

News Briefs: Contamination Cover-Up? Actress Sues Philadelphia Over Lead Levels

News Briefs: Contamination Cover-Up? Actress Sues Philadelphia Over Lead Levels

Online Exclusives

June 09, 2016

In this week's water and wastewater news, a class-action lawsuit claims city officials covered up lead levels, the world's largest nutrient recovery facility opens in Chicago and the NOAA releases early-season algal reports.

How Southwest Licking Navigated Those Complex Biosolids Rules

How Southwest Licking Navigated Those Complex Biosolids Rules

Videos

June 02, 2016

Josh Holton, a Class III wastewater operator at the Southwest Licking Community Water and Sewer District near Hebron, Ohio, takes phosphorus seriously.

Q&A With the Dual Operator: Masters of Water and Wastewater Treatment

Q&A With the Dual Operator: Masters of Water and Wastewater Treatment

Online Exclusives

May 23, 2016

In some rural areas or small systems, operators take on both sides of the water system. In this Q&A, a couple of dual operators, who are certified in water and wastewater treatment, talk about the challenges.

CIP Guidelines for Membrane Cleaning

White Papers

April 20, 2016

Study Evaluates Cleaning Efficiency of Four Membranes

Study Evaluates Cleaning Efficiency of Four Membranes

White Papers

April 13, 2016

How To Choose the Proper Membrane Cleaning Product

How To Choose the Proper Membrane Cleaning Product

Blogs

April 06, 2016

Here's what you should know to prolong the life of your plant's membranes

Industrial Test Systems Photometer Tests Over 40 Water-Quality Parameters

Industrial Test Systems Photometer Tests Over 40 Water-Quality Parameters

Editorial

March 15, 2016

Truckee Meadows Team Tackles Water Variability

Truckee Meadows Team Tackles Water Variability

Editorial

February 11, 2016

A Presidents Award from the Partnership for Safe Water was a natural result of commitment to excellence by the entire Truckee Meadows team.