Riverbank Filtration: Understanding Contaminant by C. Ray PDF

Riverbank filtration is generic in Europe and to a point within the usa for the general public water offer. it's a low cost and realisable remedy know-how during which horizontal and vertical wells pump a mix of flooring water and triggered floor water from a river. This booklet describes the biogeochemical concerns all in favour of contaminant elimination from floor water and the mechanisms of pathogen elimination.

Wildland Water Quality Sampling and Analysis by John D. Stednick PDF

This accomplished reference combines sampling and research of wildland water in a single textual content. It comprises sampling concepts for precipitation, floor water, and floor water. Analytical thoughts for universal water caliber materials are defined. step by step laboratory systems for measuring pH, conductivity, solids turbidity, alkalinity, and hardnessEnd-of-chapter experiences with examine questions and key wordsReview of resolution chemistryDetailed box sampling tactics and application layout

Dams and Dikes in Development: Proceedings of the Symposium, by H. van Duivendijk,B. Schultz,C.-J. van Westen PDF

The lawsuits of the Symposium at international Water Day, 2001 presents a dialogue of dams and dikes.  numerous audio system thought of the advantages and downsides of dams, and there was discussion approximately why it truly is that individuals are opposed to dams in particular occasions, and the way such events could be resolved.  strategies are steered to such controversies.

Get Spellman's Standard Handbook Wastewater Operators: Advanced PDF

Spellman's usual guide for Wastewater Operators is a three-volume examine consultant and effectively obtainable resource of knowledge for evaluation in getting ready wastewater group of workers for operator certification and licensure. those handbooks are source manuals and troubleshooting courses that comprise a compilation of wastewater therapy details, info, operational fabric, method keep an eye on approaches and challenge fixing, security and health and wellbeing details, new developments in wastewater remedy management and expertise, and various pattern problem-solving perform units, many in response to genuine exams.