Nos liseuses Vivlio rencontrent actuellement des problèmes de synchronisation. Nous faisons tout notre possible pour résoudre ce problème le plus rapidement possible. Toutes nos excuses pour la gêne occasionnée !
- Retrait gratuit dans votre magasin Club
- 7.000.000 titres dans notre catalogue
- Payer en toute sécurité
- Toujours un magasin près de chez vous
Nos liseuses Vivlio rencontrent actuellement des problèmes de synchronisation. Nous faisons tout notre possible pour résoudre ce problème le plus rapidement possible. Toutes nos excuses pour la gêne occasionnée !
- Retrait gratuit dans votre magasin Club
- 7.000.0000 titres dans notre catalogue
- Payer en toute sécurité
- Toujours un magasin près de chez vous
Résultats pour "Awwa Research Foundation Reports"
-
An Investigation of UV Disinfection and Repair in Cryptosporidium parvum
Paul A Rochelle, Alexander A Mofidi, Marilyn M Marshall
- Livre broché | Anglais | Awwa Research Foundation Reports
- This study investigates the potential for biological repair in UV-irradiated oocysts, and it presents the results of concurrent lines of investigation... Savoir plus
167,95 €Livraison sous 1 à 4 semaines167,95 €Livraison sous 1 à 4 semaines -
Occurrence of Legionella in Groundwater
S Riffard, S Springthorpe, L Filion
- Livre broché | Anglais | Awwa Research Foundation Reports
- Legionella spp. in groundwater sources have been reported to be the cause of waterborne infections, specifically Legionnaire's Disease and Pontiac Fev... Savoir plus
167,95 €Livraison sous 1 à 4 semaines167,95 €Livraison sous 1 à 4 semaines -
Treatability of Perchlorate in Groundwater Using Ion Exchange Technology - Phase II
Lee Aldridge, Thomas Gillogly, Geno Lehman
- Livre broché | Anglais | Awwa Research Foundation Reports
- Since 1997, several perchlorate treatment technologies have proven to be technically feasible at drinking-water treatment scale: biological reduction,... Savoir plus
167,95 €Livraison sous 1 à 4 semaines167,95 €Livraison sous 1 à 4 semaines -
Cellular Responses to Arsenic
X Lee, M Weinfeld
- Livre broché | Anglais | Awwa Research Foundation Reports
- Although ingestion of high levels of arsenic is believed to cause certain cancers, estimates of cancer risk resulting from exposure to low levels of a... Savoir plus
183,45 €Livraison sous 1 à 4 semaines183,45 €Livraison sous 1 à 4 semaines -
Disinfectant Decay and Corrosion
F Digiano, V Speight, Digiano
- Livre broché | Anglais | Awwa Research Foundation Reports
- The primary objective of this research was to develop and test a pipe-section reactor to measure the decay rate of disinfectant at the pipe wall. The ... Savoir plus
134,45 €Livraison sous 1 à 4 semaines134,45 €Livraison sous 1 à 4 semaines -
Cancer Risks Associated With Elevated Levels of Drinking Water Arsenic Exposure
Floyd J Frost
- Livre broché | Anglais | Awwa Research Foundation Reports
- In 2001 the U.S. Environmental Protection Agency (EPA) reduced the maximum contaminant level (MCL) for arsenic in drinking water from 50 µg/L to 10 µg... Savoir plus
122,95 €Livraison sous 1 à 4 semaines122,95 €Livraison sous 1 à 4 semaines -
The Role of Organic Matter in Structuring Microbial Communities
Louis A Kaplan, Meredith Hullar, Laura Sappelsa
- Livre broché | Anglais | Awwa Research Foundation Reports
- Natural organic matter is important to the quality of drinking water. It constitutes precursors for disinfectant by-product formation and supports reg... Savoir plus
167,95 €Livraison sous 1 à 4 semaines167,95 €Livraison sous 1 à 4 semaines -
Geochemical Controls on Chromium Occurrence, Speciation, and Treatability
Janet G Hering, Thomas C Harmon, Hering
- Livre broché | Anglais | Awwa Research Foundation Reports
- Although the occurrence of Cr(VI) in groundwater is often attributed to industrial contamination, it can also derive from natural sources, specificall... Savoir plus
167,95 €Livraison sous 1 à 4 semaines167,95 €Livraison sous 1 à 4 semaines -
Optimization of Ozone Disinfection Systems with Fluorescent-Dyed Microspheres
G Tang, B Mariqas, S Teefy
- Livre broché | Anglais | Awwa Research Foundation Reports
- The operation of ozone contactors needs to be optimized to provide adequate disinfection while minimizing the formation of disinfection by-products. H... Savoir plus
183,45 €Livraison sous 1 à 4 semaines183,45 €Livraison sous 1 à 4 semaines -
Industrial Water Quality Requirements for Reclaimed Water
D Rommelmann, S Duranceau, M Stahl
- Livre broché | Anglais | Awwa Research Foundation Reports
- Reclaimed water systems are more appealing, both economically and operationally, to a utility if customers with year-round water demands are part of t... Savoir plus
167,95 €Livraison sous 1 à 4 semaines167,95 €Livraison sous 1 à 4 semaines -
Post-Optimization Lead and Copper Control Monitoring Strategies
G Kirmeyer, B Murphy, A Sandvig
- Livre broché | Anglais | Awwa Research Foundation Reports
- Lead and Copper Rule (LCR) monitoring is becoming more onerous and expensive for utilities for several reasons. This report is designed to assist util... Savoir plus
167,95 €Livraison sous 1 à 4 semaines167,95 €Livraison sous 1 à 4 semaines -
Comparing Cell Culture and Mouse Assays for Measuring Infectivity of Cryptosporidium
Paul A Rochelle, Marilyn Marilyn Marshall, Jan Mead
- Livre broché | Anglais | Awwa Research Foundation Reports
- The objective of this research was to compare in-vitro cell culture methods with a mouse assay for measuring infectivity of Cryptosporidium parvum ooc... Savoir plus
167,95 €Livraison sous 1 à 4 semaines167,95 €Livraison sous 1 à 4 semaines -
Creating Effective Information Technology Solutions
T Brueck, B McClung, M Rettie
- Livre broché | Anglais | Awwa Research Foundation Reports
- Technology offers one of the significant levers that utility managers have available to truly "do more with less." But it often is difficult for manag... Savoir plus
183,45 €Livraison sous 1 à 4 semaines183,45 €Livraison sous 1 à 4 semaines -
Assessment and Renewal of Water Distribution Systems
Neil S Grigg
- Livre broché | Anglais | Awwa Research Foundation Reports
- Water utilities use their distribution systems to deliver high-quality water to customers, in spite of breaks, corrosive deterioration, and other forc... Savoir plus
167,95 €Livraison sous 1 à 4 semaines167,95 €Livraison sous 1 à 4 semaines -
Field Speciation Method for Arsenic Inorganic Species
Dennis A Clifford, Saqib Karori, Ganesh Ghurye
- Livre broché | Anglais | Awwa Research Foundation Reports
- Inorganic arsenic (As) in drinking water is considered a human carcinogen with multiple sites of attack. There are numerous reports in the literature,... Savoir plus
167,95 €Livraison sous 1 à 4 semaines167,95 €Livraison sous 1 à 4 semaines -
Water Quality Management
Edward G III Means, Mark Lechevallier, Coleman R Means
- Livre broché | Anglais | Awwa Research Foundation Reports
- Water quality management has many dimensions including operations support, laboratory management, project planning, data management, research, technol... Savoir plus
167,95 €Livraison sous 1 à 4 semaines167,95 €Livraison sous 1 à 4 semaines -
Use of Chlorine Dioxide and Ozone for Control of Disinfection By-Products
P Zhou, J Neemann
- Livre broché | Anglais | Awwa Research Foundation Reports
- Control of disinfection by-products (DBPs) in drinking water is becoming increasingly critical as regulatory requirements are calling for higher level... Savoir plus
167,95 €Livraison sous 1 à 4 semaines167,95 €Livraison sous 1 à 4 semaines -
Practical Application of Online Monitoring
M Frey, L Sullivan, Awwa (American Water Works Association)
- Livre broché | Anglais | Awwa Research Foundation Reports
- Utilities across the USA rely on online monitors to help them track important parameters such as disinfectant residual and particle removal. However, ... Savoir plus
167,95 €Livraison sous 1 à 4 semaines167,95 €Livraison sous 1 à 4 semaines -
Predictive Models for Water Quality in Distribution Systems
J Clement, J Powell, M Brandt
- Livre broché | Anglais | Awwa Research Foundation Reports
- There are two groups of specialists involved in the development and application of water quality models, each of which have a different perspective on... Savoir plus
167,95 €Livraison sous 1 à 4 semaines167,95 €Livraison sous 1 à 4 semaines -
Methods for Real-Time Measurement of Thms and Haas in Distribution Systems
Gary L Emmert, Gang Cao, Gija Geme
- Livre broché | Anglais | Awwa Research Foundation Reports
- Chlorination is the most widely used water disinfection process in the United States. Chlorine, typically applied as gaseous chlorine, sodium hypochlo... Savoir plus
167,95 €Livraison sous 1 à 4 semaines167,95 €Livraison sous 1 à 4 semaines -
Development of a Novel Method for the Analysis of Haloacetic Acids in Drinking Water
Li Zhang, Raymond M Hozalski
- Livre broché | Anglais | Awwa Research Foundation Reports
- The main objective of this research was to develop a new approach for HAA analysis that was accurate, reproducible, sufficiently sensitive, and relati... Savoir plus
167,95 €Livraison sous 1 à 4 semaines167,95 €Livraison sous 1 à 4 semaines -
Managing Distribution Retention Time to Improve Water Quality - Phase I
Malcolm Brandt, Jonathan Clement, James Powell
- Livre broché | Anglais | Awwa Research Foundation Reports
- When water leaves a treatment works and travels through a distribution system, its quality, with respect to many chemical and biological parameters, w... Savoir plus
183,45 €Livraison sous 1 à 4 semaines183,45 €Livraison sous 1 à 4 semaines -
2nd Iwa Leading-Edge on Water and Wastewater Treatment Technologies
Loosdretch
- Livre broché | Anglais | Awwa Research Foundation Reports
- Wastewater and drinking water treatment are essential elements of urban infrastructure. In the course of the last century there has been enormous tech... Savoir plus
170,45 €Livraison sous 1 à 4 semaines170,45 €Livraison sous 1 à 4 semaines -
Biomarkers of Arsenic Effects on Gene Expression in Human Skin
Jerome Nriagu, Luda Bernstam
- Livre broché | Anglais | Awwa Research Foundation Reports
- The pronounced affinity of arsenic for keratinizing structures makes the skin a critical organ in arsenic toxicity. Systemic toxicity of arsenic is so... Savoir plus
167,95 €Livraison sous 1 à 4 semaines167,95 €Livraison sous 1 à 4 semaines