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Aqua Zero

Bottled Water - Drink Water - Water - H2O

Aqua - Water Park - Diving - Underwater






Water Quality & Treatment

RRP $29.99

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Updated throughout and featuring five new chapters, this is the leading source of information on water quality, water treatment, and quality control

Authoritative, comprehensive, and co-written by more than 20 expert specialists, the Sixth Edition of "Water Quality & Treatment: A Handbook on Drinking Water" covers state-of-the-art technologies, methods in water treatment, and overall quality. This is the all-in-one source for basics of water quality, from the rationale for low water-quality standards and goals to the assessment of coastal flooding and other hazards. There is no more complete, in-depth--or more critical--guide to water supply treatment available.

"Water Quality & Treatment: A Handbook on Drinking Water, Sixth Edition" features: Five new chapters: 1. Hydraulic Characteristics of Reactors and Processes; 2. UV Technologies; 3. Natural Treatment Systems; 4. Water Reuse; 5. Formation and Control of Disinfection By-Products New appendices SI units throughout

Comprehensive coverage of water quality and treatment:
Drinking Water Quality Standards, Regulations, and Goals; Health and Aesthetic Aspects of Drinking Water; Source Water Quality Composition and Protection; Hydraulic Characteristics of Reactors and Processes; Overview of Water Treatment Processes; Gas Transfer: Principles and Applications; Chemical Oxidation; Coagulation and Focculation; Sedimentation and Flotation; Granular Bed and Precoat Filtration; Membrane Processes; Ion Exchange and Adsorption of Inorganic Contaminants; Precipitation, Coprecipitation, and Precipitative Softening; Adsorption of Organic Compounds; Natural Treatment Systems; Water Reuse for Drinking Water Augmentation; Chemical Disinfection; UV Technologies; Formation and Control or Disinfection By-Products; Internal Corrosion and Deposition Control; Microbiology Quality Control in Distribution Systems; Water Treatment Residuals Management


Climate Change Effects On Groundwater Resources

RRP $320.99

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Climate change is expected to modify the hydrological cycle and affect freshwater resources. Groundwater is a critical source of fresh drinking water for almost half of the world's population and it also supplies irrigated agriculture. Groundwater is also important in sustaining streams, lakes, wetlands, and associated ecosystems. But despite this, knowledge about the impact of climate change on groundwater quantity and quality is limited.

Direct impacts of climate change on natural processes (groundwater recharge, discharge, storage, saltwater intrusion, biogeochemical reactions, chemical fate and transport) may be exacerbated by human activities (indirect impacts). Increased groundwater abstraction, for example, may be needed in areas with unsustainable or contaminated surface water resources caused by droughts and floods. Climate change effects on groundwater resources are, therefore, closely linked to other global change drivers, including population growth, urbanization and land-use change, coupled with other socio-economic and political trends. Groundwater response to global changes is a complex function that depends on climate change and variability, topography, aquifer characteristics, vegetation dynamics, and human activities.

This volume contains case studies from diverse aquifer systems, scientific methods, and climatic settings that have been conducted globally under the framework of the UNESCO-IHP project Groundwater Resources Assessment under the Pressures of Humanity and Climate Change (GRAPHIC). This book presents a current and global synthesis of scientific findings and policy recommendations for scientists, water managers and policy makers towards adaptive management of groundwater sustainability under future climate change and variability.


Chemical Occurrence Data Sets For Source Water Assessments

RRP $24.99

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This research project aims to identify, list, and characterize chemical occurrence databases and data sets that can be used by states and utilities to perform source water assessments. The data sets were inventoried and reviewed based on a variety of descriptors (metadata). Amendments to the Safe Drinking Water Act (SDWA) require all US states to establish Source Water Assessment Programs (SWAPs). This includes the submission of a plan to the USEPA detailing how the states will delineate source water assessment areas, inventory significant contaminants in these areas, and determine the susceptibility of each public water supply to contamination. The collection of existing data on chemical occurrence is one tool to help determine potential contaminants and perform susceptibility analyses for surface and groundwater. This project includes a review of available, relevant source water data sets (e.g., surface water and groundwater) that document chemical occurrence in an effort to develop a comprehensive data inventory to serve as a central resource when performing SWAPs. Data sources queried to accomplish this task included national databases and data sets available through regional and state agencies, water utilities, and volunteer groups. The majority of databases and data sets included in this research project were identified as a result of the participation and cooperation of local and state agencies. The project team also identified national data sets and some state and volunteer groups? data sets through online research. The product of this research has extensive application to the drinking water and regulatory communities for assessing source waters, enriching the ability to assemble and evaluate all existing and readily available water quality-related data and information. Specifically, this project documented chemical data stored in a variety of databases and provided a mechanism to access it and the associated metadata. The online tool, Source Water Quality Database, provides information on water quality data related to chemical occurrence stored in national, regional, and state data sets. Originally published by AwwaRF for its subscribers in 2003 This publication can be purchased and downloaded via Pay Per View on Water Intelligence Online - click on the Pay Per View icon below


I Need Coffee / I Need A Drink Inner-truth Pen

RRP $20.99

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The old floaty-pen format you know and love has gotten a Knock Knock makeover. When the pens hit paper, they show an outward message to the world, but when they flip over, they reveal what's really on your mind.


Dream - Analytical Groundwater Flow Programs

RRP $839.99

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Valuable for consultants and regulators...Dream is a useful tool for basic field work, including the first-cut evaluation of remediation design. Ground water professionals will find Dream to be ideal for estimating actual flow conditions when information on aquifer properties is limited. Flow nets, streamline plots, and capture zone maps are easily produced by contouring Dream's output files. Maps of head, drawdown, and ground water velocity are equally simple to create. These provide an uncomplicated method for estimating both direction and magnitude of flow, and the areal extent of the well's influence. This must-have volume is valuable for hydrologists, regulators, ground water professionals, students, professors, and consultants. This work is a valuable teaching tool for principles of subsurface hydrology. It is easy-to-use and illustrates hydrologic concepts, pumping schemes, remediation schemes, etc. The importance of fundamental aquifer properties can be easily explored, at both the graduate and undergraduate levels.



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Aqua Zero Articles

Bottled Water Drink Water Water H2O
Aqua Water Park Diving Underwater
Ocean Cave Diving Waterproof Water Park
Swimming Pool Softened Water Water Air Harvesting Water

Aqua Zero Books

Bottled Water Drink Water Water H2O
Aqua Water Park Diving Underwater
Ocean Cave Diving Waterproof Water Park
Swimming Pool Softened Water Water Air Harvesting Water

Aqua Zero





imageedit_5_3949838586

Website Investments