اسرعوا لانها لن تتكرر...مجموعة كُتُب حول Water

[ابن العراق]

Advances in Water and Wastewater Treatment Technology
by T. Matsuo (Editor), K. Hanaki (Editor), S. Takizawa (Editor), H. Satoh

Book Description
This book is the result of the international symposium, "Establishment and Evaluation of Advanced Water Treatment Technology Systems Using Functions of Complex Microbial Community", organized in 2000 at the University of Tokyo. The volume presents the most recent progress in application of microbial community analysis, health-related microorganisms management, nutrient removal, waste sludge minimization and materials recovery, and water management in tropical countries. Included in this work are the following major topics in wastewater treatment: application of various innovative techniques of molecular biology such as FISH, DGGE to microbial community analysis of various types of wastewater treatment; microbial aspect of biological removal of nitrogen and phosphorus; emission of nitrous oxide during nitrogen transformation; reduction of sludge production in the wastewater treatment process using membrane and material recovery of biopolymer and cell of photosynthetic bacteria.

Health-related microbiology in water supply and water management using recent innovative molecular biological tools is presented and health risk management is discussed. The practical application of wastewater treatment in developing countries, especially tropical countries is also reviewed.

Researchers in the field of environmental engineering and applied microbiology, and practical engineers who wish to learn the most recent progress in the microbiological aspect of water and wastewater management, will find this book a useful tool.



Product Details

Hardcover: 336 pages
Publisher: Elsevier Science; 1 edition
(September 1, 2001)
Language: English
ISBN-10: 0444505636
ISBN-13: 978-0444505637
Product Dimensions: 9.5 x 6.7 x 0.9 inches
Shipping Weight: 1.7 pounds


http://rapidshare.com/files/87877429/F073.rar
(18760 KB)

[ابن العراق]

Dictionary of Water and Waste Management
by Paul G Smith

Water and waste management covers the design, building and operation of plants for water treatment and supply, sewerage, wastewater treatment and disposal, and solid waste treatment and disposal. Since the last edition in 2002 there has been an increasing importance on the issues reflecting climate change. This is particularly important when the result of this change must be managed and controlled to maintain an amenity such as water supply.
This new edition includes many new entries on the topics of stormwater management and flood management, as well as the new EU Directives that cover this field. With over 7000 terms, this dictionary encompasses the most recent terminology on water and waste management. It is a handy reference for consultants, contractors and professional engineers as well as academics and students who need a quick definition to technical terms.
The Dictionary covers such areas as:

• Water resources and hydrology
• Drinking water quality
• Waterborne diseases
• Public Health
• Water treatment
• Wastewater treatment
• Sludge treatment
• Air pollution & air pollution control
• Solid Waste Management
• Hazardous Waste Management
• Pipeline Management
• Environmental Management systems

Product Details

Hardcover: 480 pages
Publisher: Butterworth-Heinemann; 2 edition
(Oct 14 2005)
Language: English
ISBN-10: 0750665254
ISBN-13: 978-0750665254
Product Dimensions: 22 x 14.2 x 3.4 cm
Shipping Weight: 722 g

Download from here
http://www.4shared.com/file/45090073..._Elsevier.html

(4647 KB)

[ابن العراق]

The Water Wizard: The Extraordinary Properties of Natural Water
by Viktor Schauberger (Author), Callum Coats

British architect Callum Coats edited and translated this book from Viktor Schauberger's works with the full title The water wizard - The extraordinary properties of natural water (1997). Schauberger, a famous austrian natural philosopher, pioneered his own philosophy of water which is based on natural observation of its vortex-like movement. 220 pages, some pictures. From the backcover: Viktor Schauberger was a pioneering genius who combined keen observation of nature with intuitive brilliance and a sharp engineer's brain. He made a lifelong study of water - from mountain streams to river flows and from domestic supplies to advanced hydraulics - developed profound and radical theories about its inherent energies, which earned him the name of the Water wizard. According to Schauberger, water is akin to blood in the human body - the most important life-giving and energy-empowering substance on the planet. Yet, with incorrect, ignorant handling, it becomes diseased, affecting human, animal and vegetable life alike, causing physical decay and, in the case of people, their moral, mental and spiritual deterioration as well. Schauberger was a fearless exponent of natural energy and a fascinating polemicist, revelling in doing battle with contemporary orthodox scientists. Sadly, the same extractive and water management policies which brought devastation and widespread pollution in his day have even greater consequences today.
Product Details

Paperback: 218 pages
Publisher: Gateway
(February 199
Language: English
ISBN-10: 1858600480
ISBN-13: 978-1858600482
Product Dimensions: 9.1 x 6.5 x 0.6 inches
Shipping Weight: 12.8 ounces

Download from here

http://rapidshare.com/files/41202525/Coats___Schauberger_-_The_water_wizard_-_The_extraordinary_properties_of_natural_water__1997_.pdf
(2675 KB)

[ابن العراق]

Handbook Water Analysis
Second Edition
by Leo M.L. Nollet

Acta Veterinaria Brno, 2001
"...provide[s] a comprehensive view of water analysis including parts of water chemistry..." --This text refers to the Hardcover edition.

Food Science & Technology
"…a good starting point to review specialists of water analysis." --This text refers to the Hardcover edition.

Product Details




Hardcover: 920 pages

Publisher: CRC; 1 edition
(June 27, 2000)
Language: English
ISBN-10: 0824784332
ISBN-13: 978-0824784331
Product Dimensions: 11 x 8.8 x 2 inches
Shipping Weight: 5.7 pounds

Download from here
http://rapidshare.com/files/76470978...r_Analysis.zip
(4621 KB)
or from here
http://rapidshare.com/files/67103302...0849370337.rar
(4546 KB)

[ابن العراق]

Analytical Methods and Approaches for Water Resources Project Planning
by Panel on Methods and Techniques of Project Analysis (Author), Committee to Assess the U.S. Army Corps of Engineers Methods of Analysis and Peer Review for Water Resources Project Planning (Author), National Research Council

Table of Contents Front Matter i-xiv Executive Summary 1-10 1 Corps of Engineers Missions, Projects, and Planning 11-16 2 Federal Water Resources Planning Objectives and Guidance 17-37 3 Assessing Benefits and Costs of Corps Projects 38-72 4 Stakeholder Participation 73-86 5 Engineering 87-97 6 A New National Water Management Framework 98-108 7 Revising Corps of Engineers Planning Studies 109-116 8 Epilogue 117-118 References 119-126 Appendix A: Water Resources Development Act 2000 127-131 Appendix B: Corps Division and Districts 132-133 Appendix C: Office of Management and Budget Guidance on Nonmarket Valuation Techniques 134-135 Appendix D: Analysis of Nonstructural Flood Damage Reduction 136-137 Appendix E: Army Corps of Engineers Planning Center of Expertise 138-141 Appendix F: Rosters 142-146 Appendix G: Biographical Information of Panel Members and Staff 147-151
Product Details

Paperback: 165 pages
Publisher: National Academies Press
(August 30, 2004)
Language: English
ISBN-10: 0309091829
ISBN-13: 978-0309091824
Product Dimensions: 9 x 6 x 0.5 inches
Shipping Weight: 10.4 ounces

Download Details
http://rapidshare.com/files/5343459/10973.rar
1.8 MB

[ابن العراق]

Water Treatment Handbook, in English & French
(CD-ROM)
by Ondeo Degremont

The Rar file contains the CD-ROM with the Pdf files in English & French
Water Treatment Handbook / Memento Technique De L'eau [English + French]
6th ed (English) / 9th ed (French); CD-ROM

Contents
01. Water, a fundamental element
02. Treatment. What type of water and why?
03. Basic physical-chemical processes in water treatment
04. Basic biological processes in water treatment
05. Methods and means of analysis
06.Aquatic organisms
07. The effects of water on materials
08. Formulae digest
09. Preliminary treatment systems
10. Flocculation - décantation - flotation
11.Aerobic biological processes
12. Methane fermentation
13. Filters
14. Modern ionexchange methods
15. Separation by membranes
16. Deaeration, stripping, evaporation
17. Oxidation - disinfection
18. Thickening and stabilization of sludge
19. Sludge treatment
20. Storage and feeding of reagents
21. Measurement, control, automation and supervision
22. Treatment of drinking water
23. Treatment of swimming pool water
24. Municipal wastewater treatment
25. Treatment and conditioning of industrial water
26. Industrial processes and the treatment of wastewater

Product Details
Publisher: Lavoisier; 6th ed. edition
(January 1, 2002)
Language: English
ISBN-10: 2841076075
ISBN-13: 978-2841076079

Download from here
http://rapidshare.com/files/43891343/degremont.rar.0
(104857 KB)
http://rapidshare.com/files/43905484/degremont.rar.1
(104857 KB)
http://rapidshare.com/files/44020519/degremont.rar.2
(93839 KB)

or download from here
http://rapidshare.com/files/44893880/degre.part1.rar
(102400 KB)
http://rapidshare.com/files/44894806/degre.part2.rar
(102400 KB)
http://rapidshare.com/files/44895605/degre.part3.rar
(99542 KB)

or download from here
http://rapidshare.com/files/64061262/degre.part1.rar
(102400 KB)
http://rapidshare.com/files/64061183/degre.part2.rar
(102400 KB)
http://rapidshare.com/files/64061431/degre.part3.rar
(99542 KB)

[ابن العراق]

Pure Water Handbook
second edition
by Osmonics

A 145-page reference guide to pure water technologies and applications. It also explores the overall problems of water purity, identifies common impurities and discusses popular methods of water purification.

Download from here
http://rapidshare.com/files/81118110...r_Handbook.rar
(1057 KB)

[ابن العراق]

Water Quality Management in the Americas
(Water Resources Development and Management)
by Asit K. Biswas (Editor), Cecilia Tortajada (Editor), Benedito Braga (Editor), Diego J. Rodriguez

Book Description

The book contains several in-depth case studies which comprehensively analyze the present status of water quality management practices at country and state levels, especially in terms of their effectiveness and overall impacts. The objective is to identify opportunities, shortcomings, and constraints that currently exist. The analyses include the mechanisms and instruments that have succeeded in improving water quality, at which locations, for what reasons, and how whatever constraints and deficiencies that exist at present can be overcome in the future in a cost-effective and timely manner. Management instruments that are not working as they were initially expected were also identified, as well the reasons as to why others are not working, and what policy actions should be taken to improve the current situation.

Product Details




Hardcover: 296 pages

Publisher: Springer; 1 edition
(December 14, 2005)
Language: English
ISBN-10: 3540242902
ISBN-13: 978-3540242901
Product Dimensions: 9.4 x 6.3 x 0.9 inches
Shipping Weight: 1.4 pounds
rar pass = TOTQNMEMBERS

Download from here
http://rapidshare.com/files/9565368/...e_Americas.rar
(2659 KB)

[ابن العراق]

Physical-Chemical Treatment of Water and Wastewater
by Arcadio P. Sincero (Author), Gregoria A. Sincero

Book Description

Physical-Chemical Treatment of Water and Wastewater covers the physical unit operations and unit processes utilized in the treatment of water and wastewater. Its organization is designed to match the major processes, and its approach is mathematical. The authors stress the description and derivation of processes and process parameters in mathematical terms, which can then be generalized into diverse empirical situations. Each chapter includes design equations, definitions of symbols, a glossary of terms, and numerous worked examples. The text includes nearly 700 end-of-chapter problems and an instructor's manual is available.
Product Details

Hardcover: 856 pages
Publisher: CRC; 1 edition
(July 29, 2002)
Language: English
ISBN-10: 1587161249
ISBN-13: 978-1587161247
Product Dimensions: 9.7 x 6.2 x 1.8 inches
Shipping Weight: 2.9 pounds

Book Info

Covers material based on the latest CWA and SDWA requirements. Covers the physical unit operations and unit processes utilized in the treatment of water and wastewater.

Table of Contents

Background Prerequisites 1
Pt. I Characteristics of Water and Wastewater 73
Ch. 1 Quantity of Water and Wastewater 75
Ch. 2 Constituents of Water and Wastewater 125
Pt. II Unit Operations of Water and Wastewater Treatment 179
Ch. 3 Flow Measurements and Flow and Quality Equalizations 181
Ch. 4 Pumping 211
Ch. 5 Screening, Settling, and Flotation 243
Ch. 6 Mixing and Flocculation 293
Ch. 7 Conventional Filtration 327
Ch. 8 Advanced Filtration and Carbon Adsorption 373
Ch. 9 Aeration, Absorption, and Stripping 419
Pt. III Unit Processes of Water and Wastewater Treatment 465
Ch. 10 Water Softening 467
Ch. 11 Water Stabilization 513
Ch. 12 Coagulation 545
Ch. 13 Removal of Iron and Manganese by Chemical Precipitation 593
Ch. 14 Removal of Phosphorus by Chemical Precipitation 627
Ch. 15 Removal of Nitrogen by Nitrification-Denitrification 659
Ch. 16 Ion Exchange 719
Ch. 17 Disinfection 739
Appendices and Index 789
App. 1 Density and Viscosity of Water 791
App. 2 Atomic Masses of the Elements Based on C-12 793
App. 3 Saturation Values of Dissolved Oxygen Exposed to Saturated Atmosphere at One Atmosphere Pressure at Given Temperatures 797
App. 4 SDWA Acronyms 799
App. 5 Sample Drinking Water VOCs 801
App. 6 Sample Drinking Water SOCs and IOCs 803
App. 7 Secondary MCLs for a Number of Substances 805
App. 8 Some Primary Drinking-Water Criteria 807
App. 9 Some Secondary Drinking-Water Criteria 809
App. 10 Physical Constants 811
App. 11 Conversion Factors 813
Index 815

Download from here
http://ifile.it/9sbdq6

[ابن العراق]

Wastewater Quality Monitoring and Treatment
(Water Quality Measurements)
by Philippe Quevauviller (Editor), Olivier Thomas (Editor), Andre Van Der Beken

Editorial Reviews

Product Description
The issue of water quality monitoring is becoming a huge area as the EU requirements for cleaner water increase. On-line monitoring involves measuring a body of water constantly and in-situ as opposed to analysing samples in the lab. Currently filling the gap in the market, Wastewater Quality Monitoring: On-line Methods provides information on how to produce the best analyses of wastewater in order to meet the above mentioned requirements.
This reference will prove invaluable to all local water companies, industrial companies producing wastewater, as well as environment agencies and researchers.

From the Back Cover
Wastewater monitoring procedures are subject to many drawbacks due to the difficulties in accurately and frequently measuring the necessary variables, which essentially rely on ‘classical’ monitoring approaches involving sampling, storage and laboratory analysis. The only way to make progress in wastewater treatment, and hence to comply with related regulations, is to ensure that the plants are able to work with complete reliability. This implies that reliable monitoring of the wastewater quality and quantity and of the treatment efficiency should be performed for the characterisation of raw and treated wastewaters and for the control of the plant itself.

This book reflects this awareness by summarising different views on wastewater treatment-related monitoring and control. It is composed of six different parts as follows:

• The first part provides an overview of EU and US wastewater policies, standard methodologies, reference materials and discusses sampling assistance, biosensors and alternative methods.
• Sewer quality control is examined in the second part, including considerations on sewage characterisation and evolution, flow measurements and monitoring in rural areas.
• This is followed in the third and fourth parts, by chapters concerning urban wastewater treatment plant control and industrial wastewater treatment plant control.
• Part Five discusses monitoring in the context of discharges and receiving medium, including water quality modelling.
• Finally, socio-economic aspects are considered in the sixth part with a focus on data collection and merging, as well as training.

This book has been written by experts in the field of wastewater treatment policy, control and monitoring. It provides an overview of the existing knowledge in wastewater monitoring and identifies emerging needs, which will be of direct interest to policy makers, water scientist and industry, and analytical control laboratories.

Water Quality Measurement Series

This series provides a comprehensive coverage of the analytical techniques used for the measurement of substances in water, from sampling through to laboratory analysis. The scope of the series encompasses topic issues including quality assurance, standard procedures, and the best practices in measuring water quality, from surface and drinking water to coastal and wastewater. The techniques will be discussed in relation to current legislation and guidelines.

The series aims to offer workable answers to specific practical issues related to measurements of the water cycle quality, using a comprehensive and scientifically sound approach.

Product Details




Hardcover: 408 pages

Publisher: Wiley
(January 16, 2007)
Language: English
ISBN-10: 0471499293
ISBN-13: 978-0471499299
Product Dimensions: 9.1 x 6.1 x 1.1 inches
Shipping Weight: 1.6 pounds

Download from here
http://www.mediafire.com/?xl9dmndkfxc

[ابن العراق]

Natural Wastewater Treatment Systems
(Civil and Environmental Engineering)
(Hardcover)
by Ronald W. Crites (Author), E. Joe Middlebrooks (Author), Sherwood C. Reed

Book Description
Although "eco-friendly" concerns first renewed interest in natural wastewater treatment systems, their remarkable growth stems from the fact that they are less costly to construct and operate and require less energy than conventional mechanical systems. Natural Wastewater Treatment Systems briefly introduces the various natural concepts and their basic concepts before expounding on the planning, development, process responses and interactions, design, and implementation of various systems. These include wastewater pond systems, free water surface constructed wetlands, subsurface and vertical flow constructed wetlands, land treatment, sludge management, and onsite wastewater systems.

Download from here
http://rapidshare.com/files/9591716/...nt_Systems.rar
password = 0849338042
(11692 KB)

[ابن العراق]

Piping and Valves: Fundamentals for the Water and Wastewater Maintenance Operator
(Paperback)
by Frank R. Spellman (Author), Joanne Drinan

Editorial Reviews

Book Description
This volume in the Fundamentals for the Water and Wastewater Main Operators series covers the basics of piping and valves in water and wastewater plants, including details on fittings, strainers, filters, traps and control systems. The book explains how pipes and valves are used to feed materials (e.g., chemicals) into influents and effluents and also siphon off unwanted liquid and gaseous byproduct. Also covered is how pipes are developed into systems and subsystems and coordinated into a plant-wide functioning unit.

Book Info
Provides the fundamental concepts and skills needed for certification, licensure, and improved job performance in the area of piping and valves. Highly illustrated, in outline format. Softcover.

Product Details




Paperback: 184 pages

Publisher: CRC; 1 edition
(August 31, 2001)
Language: English
ISBN-10: 1587161028
ISBN-13: 978-1587161025
Product Dimensions: 9 x 6 x 0.4 inches
Shipping Weight: 9 ounces

Download from here
http://rapidshare.com/files/19469937/pav.rar.html
(6724 KB)

[ابن العراق]

Handbook of Water Treatment, 2nd English Edition
by Kurita Waters Industries LTD


From the Preface of the book

In commemoration of our company's 50th Anniversary, it gives us great pleasure to share our
accomplishments with our supporters and customers, through the second English edition of our
handbook, the "KURITA HANDBOOK OF WATER TREATMENT."
Founded in 1949, KURITA WATER INDUSTRIES LTD., has become a leader in the field of water
and environmental management. However, we are not satisfied with simply providing water and
sewage treatment facilities, water and process treatment chemicals, and related operational management
equipment and maintenance We are also expanding our efforts to improve the global
environment, through such processes as purification of contaminated soil, detoxification of dioxins,
reduction and recycling of excess activated sludge, and immobilization of heavy in fly ash
produced from waste incineration facilities.
In the area of water treatment and process treatment chemicals, we have made technological
improvements to ensure efficient operation and contribute to water and energy conservationin
various water systems. We have also addressed critical issues surrounding water system treatment,
such as the reduction of environmental impact through the development of non-phosphorus boiler
compounds, non-hydrazine oxygen scavengers, and low- or non-phosphorus cooling water treatment
chemicals. In addition, we have focused on the important task of ensuring work safety and chemical-
handling safety. Our efforts have been rewarded with ISO 9001 and ISO 14001 certifications.
We believe that these certifications are proof of our commitment to quality assurance for our
products, and to environmental preservation and improvement.
In order to introduce some of our company's innovative technology and accomplishments in the field
of water treatment chemicals to a global readership, we published the first English edition of our
handbook in 1985. Since then, we have continued working to develop more advanced technology
and improved products. In this second edition, we have described our technologies and products in
as much detail as possible, to ensure that we provide our readers with useful data.
It is reasonable to assume that tomorrow's technological advancements will proceed at a more
dizzying pace than ever. Therefore, intend to continue to update our handbook, which would
otherwise quickly become obsolete. This is the primary reason we have turned to electronic
publishing and have created this handbook in CD-ROM format. As we plan to revise it once every
few years, we are confident that this CD-ROM will provide our readers with the most up-to-date
information.
Our company philosophy is, "Study the properties of water and master them, and we will create an
environment in which nature and man are in harmony." We are committed to developing advanced
technology and products that will contribute to the betterment of our society.
In closing, we would like to express our appreciation and gratitude to the writers and editors
responsible for creating this comprehensive handbook. We hope that this handbook will serve as a
source of useful information for its readers.

Contents
1. Introduction to Water Treatment........... 1-1
1.1 Necessity of Water Treatment ............... 1-1
1.2 Development and Recent Trends of Water Treatment Chemicals ........... 1-1
1.2.1 Reduction of Total Cost Performance ....................1-2
1.2.2 Minimized Influence on the Environment .............1-3
1.2.3 Assessment of Chemical Safety .................. 1-3
1.2.4 Contribution to Water................. 1-3
1.2.5 Contribution to Energy Conservation ............. 1-3
1.2.6 Realization of Long Time Continuous Operation of
Petroleum Refining and Petrochemical Plants ..... 1-4
1.3 Science of Water ...................... 1-4
1.3.1 Amount of Water ................... 1-4
1.3.2 Molecular Structure of Water ............ 1-4
1.3.3 Properties of Water .............. 1-5
1.4 Basic Chemistry for Water Treatments ....... 1-6
1.4.1 Units Constituting Chemical Substances ...... 1-6
1.4.2 Chemical Reactions and Chemical Bonds ........ 1-7
1.4.3 Chemistry of Aqueous Solution ......... 1-9
2. Water Treatment and Chemicals for
Boiler Water Systems ........... 2-1
2.1 General ................. 2-1
2.1.1 Types of Boilers .............. 2-1
2.1.2 Necessity of Water Treatment for Boilers ......................... 2-3
2.1.3 History of Boiler Water Treatment in Japan .................. 2-4
2.2 Boiler Problems Caused by Water ............... 2-6
2.2.1 Scaling ............. 2-6
2.2.2 Corrosion............ 2-10
2.2.3 Carryover ...................... 2-17
2.3 External Boiler Water Treatment ............ 2-19
2.3.1 Raw Water and Feedwater Treatments ....... 2-19
2.3.2 Condensate Treatment ......... 2-22
2.4 Internal Boiler Water Treatment ........... 2-23
2.4.1 Kinds of Boiler Treatment Chemicals and Their Functions ... 2-23
2.4.2 Boiler Compounds ...... 2-24
2.4.3 Sludge Dispersants ........ 2-30
2.4.4 Oxygen Scavengers ......... 2-35
2.4.5 Corrosion Inhibitors for the Feedwater and Condensate Lines .... 2-37
2.4.6 On-Stream Scale Removers ........ 2-42
2.4.7 Antifoaming Agents ....... 2-43
2.5 Water Treatment for Mini-Circulation Boilers ...2-43
2.5.1 Scale Inhibition ........ 2-43
2.5.2 Corrosion Inhibition ....... 2-45
2.6 Preservation of Boilers during Stoppage ...... 2-45
2.6.1 Corrosion of Boilers during Stoppage ..... 2-45
2.6.2 Preservation Treatments for Boilers during Stoppage .. 2-45
2.7 Water Quality Control for Boiler System ..... 2-47
2.7.1 Standard Water Quality Control Range ..... 2-47
2.7.2 Control of Boiler Water Blowdown ........ 2-53
2.7.3 Control of Chemical Injection ........ 2-55
2.8 Energy Conservation for Boilers ... 2-57
2.8.1 Recovery of Condensate .........2-57
2.8.2 Prevention of Steam Leakage .......... 2-59
2.8.3 Prevention of Thermal Efficiency Drop of Boiler Due to Scaling ....... 2-60
2.8.4 Reduction of Blowdown ........... 2-62
2.8.5 Heat Recovery from Blowdown Water ... 2-63
3. Cooling Water Treatment.............. 3-1
3.1 Outline of Cooling Water Systems ............ 3-1
3.1.1 Types and Features of Cooling Water Systems ...... 3-1
3.1.2 Equipments and Materials in Cooling Water Systems ... 3-2
3.1.3 Water Balance in Cooling Water Systems ...... 3-5
3.1.4 Problems Occurred in Cooling Water Systems .... 3-8
3.2 Corrosion and Corrosion Prevention ......... 3-9
3.2.1 Mechanisms of Corrosion and Corrosion Inhibitors .... 3-9
3.2.2 Kinds of Metals and Forms of Corrosion ... 3-13
3.2.3 Types and Effects of Corrosion Inhibitors ..... 3-16
3.2.4 Factors Influencing the Effects of Corrosion Inhibitors .. 3-20
3.2.5 Corrosion Prevention Methods Other Than Corrosion Inhibitors............. 3-22
3.3 Scale and Scale Prevention ......... 3-22
3.3.1 Kinds of Scales and Their Solubilities ........... 3-22
3.3.2 Process of Scale Formation and Functional Mechanisms of Scale Inhibitors ......... 3-28
3.3.3 Kinds and Effects of Scale Inhibitors ...... 3-30
3.3.4 Characteristics and Performances of Polymer Scale Inhibitors ............. 3-31
3.3.5 Factors Influencing the Effects of Scale Inhibitors ...... 3-32
3.3.6 The Other Scale Control Methods .. 3-34
3.4 Biofouling and Its Prevention ... 3-35
3.4.1 Biofouling Problems ......... 3-35
3.4.2 Types of Microorganismsand Chemical Composition of Biofouling ......... 3-36
3.4.3 Factors Influencing Biofouling Formation ...... 3-37
3.4.4 Mechanism of Biofouling ............ 3-40
3.4.5 Biofouling Control Methods and Their Functional Mechanisms .......... 3-41
3.4.6 Factors Influencing the Effects of Biofouling Control Agents ........... 3-41
3.4.7 Kinds and Effects of Biofouling Control Agents .............. 3-42
3.4.8 The Other Biofouling Control Methods ...3-46
3.5 Case Studies of Cooling Water Treatments ..... 3-47
3.5.1 Open Recirculating Cooling Water Systems..... 3-47
3.5.2 Closed Recirculating Cooling Water Systems 3-51
3.5.3 Once Through Cooling Water Systems ....... 3-53
3.5.4 Brine System.... 3-54
3.6 Control of Cooling Water System Operation ...... 3-55
3.6.1 Control of Cooling Water Quality and Chemical Injection .......... 3-55
3.6.2 Monitoring of Water Treatment .......... 3-59
3.6.3 Inspection and Cleaning of Heat Exchangers.... 3-63
3.6.4 Cautions for the Cooling Water Treatment of New Plants ......... 3-64
3.7 Energy and Water Saving Operation of Cooling Water Systems ............. 3-66
3.7.1 Power Cost Saving by Chemical Water Treatment ... 3-68
3.7.2 Power Cost Saving for Cooling Tower Fans ... 3-70
3.7.3 Water Cost Saving by Chemical Water Treatment .... 3-70
3.7.4 Saving of Maintenance Cost of Heat Exchangers .... 3-70
3.7.5 Total Cost Saving in the Operation of Cooling Water System by
Chemical Treatment ... 3-71
4. Coagulants, Flocculants and
Sludge Dewatering Agents........ 4-1
4.1 Outline of Water, Wastewater and Sludge Treatments ...... 4-1
4.1.1 Mechanical Treatments.. 4-1
4.1.2 Chemical Treatment ............ 4-2
4.1.3 Biological Treatment ............ 4-3
4.1.4 Flowsheet of Wastewater and Sludge Treatments ......... 4-4
4.2 Coagulation and Flocculation ............ 4-4
4.2.1 Outline of Coagulation and Flocculation Treatment ... 4-4
4.2.2 Equipments for Floc Separation .... 4-5
4.2.3 Mechanism of Coagulation and Flocculation ...4-6
4.2.4 Inorganic Coagulants . 4-9
4.2.5 Organic Coagulants ..... 4-10
4.2.6 Nonionic and Anionic Polymer Flocculants .. 4-14
4.2.7 Coagulation and Flocculation Tests ... 4-18
4.3 Sludge Treatment .. 4-18
4.3.1 Treatment of Inorganic Sludge .. 4-19
4.3.2 Treatment of Organic Sludge ... 4-19
4.3.3 Polymer Dewatering Agents ....4-25
4.3.4 Testing Methods for Sludge Dewatering .... 4-30
4.4 Safety of Polymer Flocculants .... 4-32
5. Water Treatment for Air Conditioning Systems... 5-1
5.1 Introduction ............ 5-1
5.2 Water Treatment for Cooling Water Systems ... 5-2
5.2.1 Characteristics of Cooling Water Systems for Air Conditioning Systems ...... 5-3
5.2.2 Water Treatment Methods for Large or Medium Size Cooling Water Systems ....... 5-4
5.2.3 Water Treatment Methods for Small Size Cooling Water Systems ........ 5-7
5.2.4 Energy-Saving Operation of Refrigerating Machines ............... 5-8
5.3 Water Treatment of Closed Recirculating Water Systems for Air Conditioning....... 5-10
5.3.1 Closed Water Recirculation Systems with Heat Accumulation Tanks .................. 5-10
5.3.2 Closed Water Recirculation Systems with Heat Pumps .............. 5-13
5.4 Water Treatment for High Temperature Water Systems in
District Air Conditioning Plants .... 5-14
5.4.1 Outline of the Systems .....5-14
5.4.2 Problems and Their Countermeasures .. 5-14
5.5 Water Treatment for Advanced Air Conditioning Systems . 5-16
5.5.1 Cogeneration Systems ... 5-16
5.5.2 Heat Accumulation Systems with Ice ... 5-16
5.5.3 Systems Using Antifreezes ......... 5-17
5.6 Troubles and Countermeasures in Water and Hot Water Supply Systems ............ 5-18
5.6.1 Troubles ................. 5-18
5.6.2 Countermeasures .............. 5-19
5.6.3 Safety of Corrosion Inhibitors ....... 5-19
5.6.4 Functions and Effects of Corrosion Inhibitors ...... 5-21
5.7 Water Treatment for Humidifiers.......... 5-23
5.7.1 Cause of “White Powder” ...... 5-23
5.7.2 Prevention Method of “White Powder” . 5-23
5.8 Chemical Cleaning ...... 5-24
5.8.1 Chemical Cleaning of Cooling Water Systems ..... 5-24
5.8.2 Chemical Cleaning of Closed Water Recirculation Systems ....... 5-27
5.8.3 Chemical Cleaning of Water Supply Systems ...... 5-28
5.8.4 Chemical Cleaning of Aluminum Fins ...5-30
6. Chemicals for Pulping and
Papermaking Processes............ 6-1
6.1 Pulp Manufacturing Processes ......... 6-1
6.1.1 Pulping Processes ...... 6-1
6.1.2 Bleaching Process ........... 6-2
6.2 Papermaking Processes ..... 6-3
6.2.1 Conditioning .... 6-3
6.2.2 Papermaking Process ......... 6-4
6.3 Chemicals Used for Pulp and Paper Manufacturing Processes ... 6-5
6.3.1 Dewatering Agents for Calcium Carbonate Slurry in the Lime Recovery System ... 6-5
6.3.2 Deinking Agents ......... 6-5
6.3.3 Retention Aids ....... 6-7
6.3.4 Sizing Agents ...... 6-11
6.3.5 Antifoaming Agents ............. 6-13
6.4 Deposits on Papers and Their Prevention ...... 6-16
6.4.1 Kinds of Deposits ............ 6-16
6.4.2 Causes of Deposit Problems ..... 6-17
6.4.3 Places of Deposit Generation and Kinds of Deposits ..... 6-19
6.4.4 Deposit Ihibitors ... 6-21
6.4.5 Preservatives ......... 6-28
6.4.6 The Other Additives for Deposit Control ................... 6-29
6.4.7 Total Treatment for Deposit Control .... 6-30
7. Chemicals for Petroleum Refining and
Petrochemical Processes .......... 7-1
7.1 Kinds and Properties of Crude Oils.. 7-1
7.2 Outline of Production Processes .... 7-2
7.2.1 Petroleum Refining Processes ... 7-2
7.2.2 Ethylene and Propylene Production Processes ..... 7-3
7.3 Chemicals for Petroleum Refining Processes ... 7-4
7.3.1 Desalting of Crude Oils and Demulsifiers .. 7-4
7.3.2 Fouling in Petroleum Refining and Petrochemical Processes,
and Antifouling Agents ......7-7
7.3.3 Corrosion Inhibitors ... 7-11
7.3.4 Metal Inactivators (Passivators) for the Catalysts of FCC Units ..... 7-18
7.3.5 The Other Chemicals ........ 7-20
8. Water Treatment for Iron and
Steel Making Plants .... 8-1
8.1 Introduction .............. 8-1
8.2 Outline of Iron and Steel Making Processes, and the Water Treatment Chemicals .................. 8-1
8.2.1 Raw Material Yards ........ 8-2
8.2.2 Sintering Plants and Coke Plants ........ 8-2
8.2.3 Chemical Plants ..... 8-3
8.2.4 Iron Making Process (Blast Furnaces) ... 8-3
8.2.5 Steel Making Process (Converters and Continuous Casting Plants) ..... 8-3
8.2.6 Hot Rolling Mills ....... 8-4
8.2.7 Cold Rolling Mills ..8-4
8.3 Problems in Indirect Cooling Water Systems and Their Countermeasures ....... 8-4
8.3.1 Blast Furnace Body Cooling Systems....... 8-4
8.3.2 Tuyere Cooling Systems ........... 8-6
8.3.3 Hot Blast Valve Cooling Systems ......... 8-6
8.3.4 Lance and Hood Cooling Systems of Converters ...... 8-7
8.3.5 Mold Cooling Systems of Continuous Casting Plants .... 8-7
8.4 Problems in Direct Cooling Water Systems and Their Countermeasures .............. 8-9
8.4.1 Spray Water Systems of Continuous Casting Plants ......... 8-9
8.4.2 Spray Water Systems of Rolling Mills ..... 8-10
8.5 Troubles and Countermeasures in Gas Cleaning Water Systems ...8-10
8.5.1 Blast Furnace Gas Cleaning Water Systems .......... 8-10
8.5.2 Converter Gas Cleaning Water Systems .... 8-14
8.6 Supply Water, Wastewater and Sludge Treatments ... 8-16
8.7 The Other Specialty Chemicals .. 8-18
8.7.1 Dust Blow-away Preventives for Raw Material Yards . 8-18
8.7.2 Moisture Reducing Agents for Coal Piles ... 8-18
8.7.3 Pulverization Aids for Quicklime .......... 8-19
8.7.4 Bulk Density Improving Agents for Coal........ 8-19
9. Cleaning of Plants and Equipments ....... 9-1
9.1 Purposes of Cleaning .. 9-1
9.1.1 Boilers ... 9-1
9.1.2 Nuclear Power Plants . 9-1
9.1.3 Industrial Manufacturing Plants 9-2
9.2 Cleaning Objects and Their Scale Problems ..... 9-2
9.2.1 Boilers ... 9-2
9.2.2 Nuclear Power Plants ....9-3
9.2.3 Industrial Manufacturing Plants .......... 9-4
9.3 Cleaning Objects and Their Cleaning Methods ...... 9-4
9.3.1 Boilers ........ 9-4
9.3.2 Nuclear Power Plants ............ 9-4
9.3.3 Industrial Manufacturing Plants ............ 9-5
9.4 Time for Cleaning ................ 9-5
9.4.1 Boilers ............... 9-6
9.4.2 Nuclear Power Plants ................. 9-9
9.4.3 Industrial Manufacturing Plants ........... 9-9
9.5 Chemical Cleaning .............. 9-9
9.5.1 Chemicals for Cleaning ................ 9-9
9.5.2 Cleaning Conditions ................ 9-14
9.5.3 Cleaning Methods ......... 9-14
9.5.4 Cleaning Processes and Their Procedures ....... 9-15
9.5.5 Planning and Operation of Cleaning ...... 9-19
9.5.6 Treatments of Waste Cleaning Solutions16) ........ 9-27
9.6 Mechanical Cleaning ......9-28
9.6.1 Mechanical Cleaning Methods .......... 9-28
9.6.2 Examples of Mechanical Cleaning .... 9-32
9.6.3 Wastewater Treatments for Mechanical Cleaning ........ 9-34
9.7 Safety Measures for Cleaning ........... 9-35
9.7.1 Chemical Cleaning .............. 9-35
9.7.2 Mechanical Cleaning ................ 9-36
10. Miscellaneous Specialty Chemicals ............ 10-1
10.1 Additives for Drinking Distilled Water ............ 10-1
10.1.1 Drinking Water for Marine Vessels ........ 10-1
10.1.2 Influence of Drinking Distilled Water on Health ........ 10-1
10.1.3 A Mineral Additive (KUGAOKEANOS®) for Distilled Water ........... 10-3
10.2 Chemicals for Ultra-Pure Water Production Systems ...... 10-4
10.2.1 Ultra-Pure Water Production Systems .... 10-4
10.2.2 Problems in Primary Demineralization Systems and Countermeasures .... 10-4
10.2.3 Biofouling of Secondary Demineralization Systems and Countermeasures ........... 10-5
10.3 Corrosion Inhibitors for Spot-Welding Machine Cooling Water Systems ........... 10-6
10.3.1 Outline of Spot-Welding Machines .......... 10-6
10.3.2 Troubles Caused by the Cooling Water and Countermeasures ........... 10-6
10.4 Scale Inhibitors for Flue Gas Desulfurization Plants ...... 10-7
10.5 Scale Inhibitors for Ash Cooling Water Systems in Refuse Incineration Plants ....... 10-8
10.6 Paint Killers for Paint Spray Booth Circulation Water ....... 10-9
10.7 Antifoaming Agents .......10-10
10.7.1 Causes of Foaming ..................... 10-10
10.7.2 Functions of Antifoaming Agents .... 10-10
10.7.3 Kinds of Antifoaming Agents ........ 10-10
10.7.4 Factors Influencing on the Effects of Antifoaming Agents .......... 10-12
10.7.5 Processes Applying Antifoaming Agents ........ 10-13
10.8 Deodorants ......... 10-14
10.8.1 Odors and the Strengths .......... 10-14
10.8.2 Measuring Methods of Odors ...... 10-15
10.8.3 Offensive Odor Control Methods ...... 10-16
10.8.4 Case Studies of Offensive Odor Control ...... 10-18
10.9 Cleaning Agents for Water Treatment Equipment ... 10-19
10.9.1 Cleaning Agents for Filter Media ...... 10-19
10.9.2 Cleaning Agents for Reverse Osmosis (RO) and
Ultra-Filtration (UF) Membranes ... 10-20
10.9.3 Cleaning Agents for the Ion Exchange Resins of Softeners ...... 10-22
10.9.4 Cleaning Agents for the Filter Cloths of Sludge Dehydrators ........ 10-23
10.10 Synthetic Zeolites ........... 10-24
10.10.1 Features of Synthetic Zeolites .......... 10-24
10.10.2 Uses of Synthetic Zeolites ............. 10-27
10.11 Dust Blow-Away Preventives .......... 10-30
10.11.1 Prevention of Sloping Soil Surface Erosion ........ 10-30
10.11.2 Prevention of Drought Disasters by Using High-Water- Absorbing Polymers .. 10-30
10.11.3 Prevention of Sand and Soil Blow-Away ... 10-31
11. Analyses for System Operation Control and
Trouble Shooting ....11-1
11.1 Water Analysis ...... 11-1
11.1.1 Meaning of Water Analysis ............. 11-1
11.1.2 Sampling and Sample Storage Methods ...... 11-1
11.1.3 Analytical Items and Methods ........ 11-2
11.1.4 Automatic Analysis Systems .......... 11-3
11.1.5 Water Analysis Kits for Job Sites ..... 11-5
11.2 Analyses and Examinations for Trouble Shooting ...... 11-6
11.2.1 Procedures of Trouble Shooting ........ 11-6
11.2.2 Metallographic Examination .......... 11-7
11.2.3 Analysis of Deposits ............. 11-8
Appendices ...... A-1

Download from here

pass: gigapedia
http://rapidshare.com/files/20308578..._hwt.part1.rar
(15000 KB)
http://rapidshare.com/files/20310131..._hwt.part2.rar
(15000 KB)
http://rapidshare.com/files/20311930..._hwt.part3.rar
(15000 KB)
http://rapidshare.com/files/20322652..._hwt.part4.rar
(15000 KB)
http://rapidshare.com/files/20323061..._hwt.part5.rar
(15000 KB)
http://rapidshare.com/files/20323057..._hwt.part6.rar
(15000 KB)
http://rapidshare.com/files/20323107..._hwt.part7.rar
(15000 KB)
http://rapidshare.com/files/20323009..._hwt.part8.rar
(7729 KB)

[ابن العراق]

Standard Methods for Examination of Water & Wastewater
(Standard Methods for the Examination of Water and Wastewater)
(Hardcover)
by Lenore S. Clescerl (Editor), Arnold E. Greenberg (Editor), Andrew D. Eaton

Editorial Reviews

Book Description
Now in its 20th edition, this text presents significant improvements of methodology and enlarged its scope to include techniques suitable for examination of many types of samples encountered in the assessment and control of water quality and water pollution.

Book Info
Now in its 20th edition, this text presents significant improvements of methodology and enlarged its scope to include techniques suitable for examination of many types of samples encountered in the assessment and control of water quality and water pollution.

Product Details




Hardcover: 1325 pages

Publisher: American Public Health Association; 20th edition
(January 1999)
Language: English
ISBN-10: 0875532357
ISBN-13: 978-0875532356
Product Dimensions: 13.6 x 9.2 x 2.7 inches
Shipping Weight: 6.1 pounds

Download from here
http://rapidshare.com/files/65046390...-1999-EXE_.rar
(75855 KB)
or from here
http://rapidshare.com/files/89117694/smww_20th_pdf.rar
(38465 KB)

[ابن العراق]

Water Technology, Second Edition: An Introduction for Environmental Scientists and Engineers
(Paperback)
by N. F. Gray

Editorial Reviews

Review
"...the book is written for an interdisciplinary audience and is an introductory text directed at undergraduates, but it would serve as a starting point for anyone new to the field or for practitioners requiring a fresh view. This second edition builds strongly on the first, but it has been restructured, making the content more accessible and logically arranged. A valuable section on the Water Framework Directive has ben added, as has a closing chapter on "Sustainable principles in water management"
The Times Higher, December 2005

Review
"This is an excellent book, covering the material at the correct level for student engineers and environmental scientists" Professor P G Smith, Department of Civil Engineering, University of Paisley, UK

"Good basic text, covers all aspects of water treatment at required level." Dr Nancy Cromar, Department of Environmental Health, Flinders University, Australia

"Eminently readable" Dr L R Davidson, Faculty of the Built Environment, UWE, UK

"Useful in covering the whole system." Dr A Lawrence, Department of Biological Sciences, University of Hull, UK

"...this mass of information is presented in simple and readable style ... Dr Gray's plain and lively style makes the subject less boring ... this is a good book, useful for anyone engaged in any aspect of water use. Whichever particular field one specialises in, it is a good idea to have guide to all the others. Sooner or later we all find ourselves out of our depth, and if the problem is not an industrial one, this is a book I would go to. If it didn't actually give me the answer, it would probably guid me to the next source" George Solt in Transactions of the Institution of Chemical Engineers Part B, March 2000 --This text refers to an out of print or unavailable edition of this title.

See all Editorial Reviews

Product Details




Paperback: 600 pages

Publisher: Butterworth-Heinemann; 2 edition
(June 21, 2005)
Language: English
ISBN-10: 0750666331
ISBN-13: 978-0750666336
Product Dimensions: 9.5 x 7.3 x 1.5 inches
Shipping Weight: 2.8 pounds

Download from here
http://dl5.s11.mihd.net/2bjq1xtu/wt2ndels0750666331.rar
(36138 KB)

[ابن العراق]

New Advanced Wastewater Treatment Technology Utilizing Ozone
[Japanese, English]
By New Energy and Industrial Technology Development Organization
(NEDO)

Publisher: New Energy and Industrial Technology Development Organization
(NEDO)
Number Of Pages: 8
Publication Date: 2005-03
Binding: pdf

Energy-Saving Advanced Wastewater Treatment
Verification-Test Plant(Led by Ned)

General wastewater within the Nagakute Area will be processed through wastewater treatment technology utilizing high concentration ozone, and will be supplied to the adjacent Japan Pavilion.
The technology provides energy conservation of approximately 40% by reducing sewage using highly concentrated ozone. Recovered wastewater will be utilized in the Japan Pavilion toilets or the landscape sprinklers.The plant is located north of the Japan Pavilion and can be viewed from the Global Loop.

Download from here
http://rapidshare.com/files/54630271/R20070909J.rar
(12230 KB)

[المهاجر]

جبار يا بروفيسور ... بارك الله فيك على هذه المجموعة القيمة ...

[ابن العراق]

Review of the Desalination and Water Purification Technology Roadmap
(Paperback)
by Committee to Review the Desalination and Water Purification Technology Roadmap (Author), National Research Council

Description

The Bureau of Reclamation and Sandia National Laboratories jointly developed the Roadmap to serve as a strategic research pathway for desalination and water purification technologies to meet future water needs. The report recommends that the Roadmap include a sharper focus on the research and technological advancements needed to reach the long-term objectives. The report also suggests that the environmental, economic, and social costs of energy required by increased dependence on desalination be examined. Strategies for implementing the Roadmap initiative are provided.

Table of Contents

Front Matter i-viii
Executive Summary 1-7
1 Introduction 8-18
2 Overall Assessment of the Roadmap 19-23
3 Key Technological and Scientific Issues for Desalination 24-53
4 Implementation 54-58
References 59-62
Abbreviations and Acronyms 63-64
Appendix A: Letter Report to John W. Keys, Commissioner, Bureau of Reclamation 65-71
Appendix B: Roster of the Water Science and Technology Board 72-72
Appendix C: Biographical Information of Committee 73-76

Download from here
http://rapidshare.com/files/5343258/10912.rar
(1412 KB)

[ابن العراق]

Classifying Drinking Water Contaminants for Regulatory Consideration
(Paperback)
by Committee on Drinking Water Contaminants (Author), Water Science and Technology Board (Author), Board on Environmental Studies and Toxicology (Author), National Research Council

Table of Contents
Front Matter i-xvi Executive Summary 1-19 1. Drinking Water Contaminant Candidate List: Past, Present, and Future 20-44 2. Sociopolitical Considerations for Developing Future CCLs 45-70 3. The Universe of Potential Contaminants to the Preliminary CCL 71-92 4. PCCL to CCL: Attributes of Contaminants 93-106 5. PCCL to CCL: Classification Algorithm 107-142 6. Virulence-Factor Activity Relationships 143-185 References 186-207 Acronyms and Abbreviations 208-210 Appendix A: The European Prioritization Schemes 'COMMPS' and 'DYNAMEC' 211-222 Appendix B: Matlab Programs for Contaminant Classification 223-233 Appendix C: Biographical Information 234-239

Download Details
http://rapidshare.com/files/5342586/10080.rar
2.9 MB
or from here
http://rapidshare.com/files/5342586/10080.rar
(3003 KB)

[ابن العراق]

Water Quality & Treatment Handbook
(Hardcover)
by American Water Works Association

Editorial Reviews

Product Description
State-of-the-art handbook of community water supplies.

The leading source of information on water quality, water treatment, and quality control for 60 years is now available in an up-to-the-minute new edition. The American Water Works Association's Water Quality & Treatment, Fifth Edition fully covers the field, bringing you the expertise of 20 distinguished specialists who provide the latest information on everything from aeration and coagulation processes, to chemical oxidation and water plant waste management. At least 90% of the material in this new edition has been revised and updated. Among the areas of special concern covered are:

*Cutting-edge membrane processes

*U.S. regulatory changes, including new rulings on disinfection by-products
*Current concerns with preventing cryptosporidium and e. coli outbreaks
*Enhanced removal of total organic carbon
*Much, much more

Book Info
Brings you 18 illustrated chapters detailing state-of-the-art technologies and methods. Features updated appraisals of everything from aeration and coagulation processes, to chemical oxidation and water plant waste management.

See all Editorial Reviews

Product Details




Hardcover: 1248 pages

Publisher: McGraw-Hill Professional; 5 edition
(October 30, 1999)
Language: English
ISBN-10: 0070016593
ISBN-13: 978-0070016590
Product Dimensions: 9.1 x 6.1 x 2.7 inches
Shipping Weight: 3.9 pounds

Download from here
http://rapidshare.com/files/13762842/WQT.rar.html
(11811 KB)