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Environmental books
52 books found
Hydroman® THY Hydraulic Submersible Dredge pump is the hydraulic version of the very popular Submersible heavy duty submersible slurry pump with cutterheads. Ideal for applications were electric power is not available or variable speed is needed for the application. It is the choice of industries that face the most difficult pumping. Used in sewage bypass, lime slurries, mill scale, coal runoff ...
The following AWWA Standards will be effective July 2017: ANSI/AWWA B511 Potassium Hydroxide (October 13, 2016) ANSI/AWWA C600-17 Installation of Ductile-Iron Mains and Their Appurtenances (February 14, 2017) ANSI/AWWA D115-17 Tendon-Prestressed Concrete Water Tanks (February 17, 2017) ANSI/AWWA E102-17 Submersible Vertical Turbine Pumps (February 23, ...
This book is designed as a handbook that presents systematically analytical solutions describing groundwater flow during aquifer tests. The book covers the majority of known solutions from well hydraulics and subsurface flow theory, from pioneering work from the early 20th century to the most recent publications in scientific journals. The book includes about 300 transient solutions covering a ...
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The effects of air and vacuum pockets present in a liquid piping system can negatively impact not only pump, meter, and control valve operation but can also be responsible for pipeline breaks and collapses. Choosing and installing the correct air valve is critical to all liquid piping systems. This manual provides essential information for selecting, sizing, locating, and installing air ...
Operators of small water systems do it all – O & M, management, sampling, customer service, everything. This new field guide may be the handiest book ever written for these unsung heroes of public health protection. It provides information and data needed for operating small drinking water and wastewater treatment facilities: chemicals and feeds, monitoring, water distribution, ...
The first edition of the Drilling Data Handbook was published in 1950. Over the more than six following decades the book has been constantly improved, adding lots of new technologies and equipment over the course of its eight updated editions. But its key principle is to remain familiar and friendly to users. Its philosophy has always been to give quick access to the basic information or ...
Our most popular book for water distribution operator training, this fourth edition is an excellent as a day-to-day reference and certification study ...
This book addresses the theoretical background necessary to accomplish planning and management of groundwater systems, and presents up to date applications of the decision-aid techniques in this field. Groundwater systems play an essential role in meeting the ever increasing use of water for different purposes. Proper design and management of such systems should therefore be a very important ...
This manual describes the automatic control and instrumentation of water distribution, treatment, and storage ...
Selected papers from SWANA Conferences and Symposia on the topic of leachate recirculation and landfill bioreactors. ...
STP 1310 is the only publication of its kind addressing the critically important area of modeling and testing hydraulic fluid lubrication regimes in hydraulic pumps. In addition to an in-depth overview, 28 comprehensive peer-reviewed papers cover the following keyareas:Lubrication Fundamentals -- 4 papers explore the potential application of basic tribological principles to solve lubrication ...
This SWANA Technical Guidance Document is for lanfill owners/operators and others involved in the design and maintenance of MSW landfills. This guide highlights leachate management quality and quantity factors, plus biological and physical/chemical treatment issues. ...
Landfill disposal of MSW remains the major disposal option for many established solid waste programs. With state-of-the-art landfill construction, leachate management and landfill collection, landfills are becoming increasingly technical. Covered in this study: Waste Stabilization/Leacharte Recycle Process & Analysis, Zero-Discharge Leachate Treatment, plus summaries and conclusions with analysis ...
Papers focus on the abrasion and corrosion effects of different slurries on pipeline and pumping equipment. They review wear and corrosion resistant materials and detail a wide variety of tests to measure slurry effects. ...
We are creating a bubble economy an economy whose output is artificially inflated by drawing down the earth's natural capital. Each year the bubble grows larger as our demands on the earth expand. The challenge for our generation is to deflate the global economic bubble before it bursts. Throughout most of human history, we lived on the earth's sustainable yield - interest from its natural ...
Over the last 30 years, pollution and its effects on the environment have emerged as leading topics of interest. The desire for positive action to restore and protect the environment is growing worldwide. How serious are particular types of pollution? Is technology currently available to abate pollution? And do the costs of abatement justify the degree of abatement achieved? In the series, ...
Oceans account for 50% of the anthropogenic CO2 released into the atmosphere. During the past 15 years an international programme, the Joint Global Ocean Flux Study (JGOFS), has been studying the ocean carbon cycle to quantify and model the biological and physical processes whereby CO2 is pumped from the ocean's surface to the depths of the ocean, where it can remain for hundreds of years. This ...
This document applies to the classification of locations for both temporarily and permanently installed electrical equipment. It is intended to be applied where there may be a risk of ignition due to the presence of flammable gas or vapor, mixed with air, under normal atmospheric conditions. Normal atmospheric conditions are defined as conditions that vary above and below reference levels of ...
Riverbank filtration is widely used in Europe and to some extent in the United States for the public water supply. It is a cost-effective and realisable treatment technology in which horizontal and vertical wells pump a mixture of ground water and induced surface water from a river. This book describes the biogeochemical issues involved in contaminant removal from surface water and the mechanisms ...
This part of ISO 13628 specifies requirements and gives recommendations for the design, fabrication and operation of TFL equipment and systems. The procedures and requirements presented are for the hydraulic servicing of downhole equipment, subsea tree and tubing hanger, and flowlines and equipment within the flowlines. This part of ISO 13628 primarily addresses TFL systems for offshore, ...