Activated Sludge Monitoring

Articles & Whitepapers

A New Toxkit Microbiotest with the Protozoan Ciliate Tetrahymena

Abstract : Culture free microbiotests with organisms from different trophic and functional levels, e.g. bacteria, algae, rotifers and crustaceans, are presently available. This paper presents the status quo and general design of a new, ready to use multi-generation microbiotest with the standard ciliate Tetrahymena, a representative from a further ecologically relevant group - the protozoa. The ...

Doing it with data - Case Study

In 1994, the Bonnybrook Wastewater Treatment Plant in Calgary, Alta., completed the first phase of an upgrade to biological nutrient removal (BNR) after several years of testing. Bonnybrook was not ...

WTW at IFAT 2018

The Wet Chemistry revolution is now Our biggest trade show highlight was the presentation of a real innovation made in Weilheim with the Alyza IQ. Our new Analyzer generation sets new standards with its revolutionary mixing unit by saving costs ...

Showcase

Steel Package Plants for Activated Sludge with Tertiary Filters

NEW PRODUCTS Wedotanks.com, LLC is now providing Steel Package plants for Activated Sludge and BNR (Biological Nutrient Removal) plants. Each plant comes with our unique Sasspro (Steady State Activated Sludge Simulation Professional) software. Software can be purchased separately as a 90-day, 180-day, or 360-day lease or perpetual version. All copies of the software include a “FREE” ...