Biogenic corrosion of sewers represents a cost of about 10% of total sewage treatment cost
in Flanders (Belgium) and is further increasing. In the past, research has resulted in a …

Odorous gases are the most important reason that people register complaints with
organizations responsible for wastewater collection and treatment systems (WCTS) …

Coagulation, chemical oxidation and disinfection are essential processes in water and
waste treatment. A chemical that can be applied for all the above-mentioned purposes is …

The production and emission of hydrogen sulfide (H 2 S) in sewer systems is associated
with the corrosion of sewer structures and harmful odour. Numerous studies have been …

Hydrogen sulfide (H 2 S) produced by biofilms and sediments in sewer systems causes
severe odor and corrosion problems, resulting in billions of dollars loss annually in the …

Prolonged drought which has occurred everywhere around the world has caused water
shortages, leading many countries to consider more sustainable practices, which are called …

The idea for this book, and generally on the use and the potential of constructed wetlands in
hot and arid climates, was born several years ago while working on wetland projects in …

Biofilters are popular as an alternative method for treatment of volatile air pollutants like
hydrogen sulphide originating from wastewater treatment plants. Despite several …

Semi-intensive technologies are a middle term between intensive ones (eg, activated sludge
with a retention time of hours) and extensive ones (eg, stabilization ponds with a retention …

Este trabajo contiene cinco (5) capítulos: 1. Normas relacionadas con la generación de
olores y su control en las PTAR, en el que se describe la normatividad colombiana que …