liquid level control Books

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    M51 Air Valves: Air Release, Air/Vacuum, and Combination, Second Edition

    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 ...

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    Iron and Manganese Removal Handbook,

    High levels of iron and manganese can cause adverse effects on water at the tap and subsequent customer dissatisfaction. This book addresses how to control and treat these ...

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    2019 AWWA Compensation Survey

    Make sound salary decisions for your utility.- Compare your utility’s salaries to those of similar utilities by filtering data by type of ownership or management, population size, and total number of employees.- Reference salary range minimum, mid-point, and maximum levels for each position as well as 50th percentile, company-weighted average pay, ...

  • Liquid Separations with Membranes

    On the level of a textbook a self-consistent approach to liquid separations with membranes is presented, contrasting equilibrium separations with the rate-controlling effects of barrier interference on mass transfer. As a corollary objective, an effort is made to observe context, factual and historical, when introducing concepts and applications ...

  • Best Practice Guide on the Control of Arsenic in Drinking Water

    This Best Practice Guide on the Control of Arsenic in Drinking Water arises from the knowledge collected by the European Research Network COST Action 637 involving 27 European countries and the USA. Besides the large number of important papers, reports and reviews already available on various aspects of arsenic occurrence in environment, water and ...

  • Handbook of Environmental Odour Management

    Complaints due to odour annoyance have become a major issue for wastewater treatment plant, waste management, landfill, intensive livestock and other industrial operators as the repeated release of unpleasant odorous emissions can constitute a nuisance to a local population. Traditionally, odour management has been maintained by the use of buffer ...

  • Dust control

    Dustmatt is a powerful binding liquid preparation that is applied to stockpiles, embankments, unpaved roadways and shoulders, yard areas, parking lots and tailings. It penetrates, saturates and bonds surface dust and aggregate together to create a complete, dust-free, water-resistant and resilient ...

  • Rainwater Tank Systems for Urban Water Supply

    Rainwater tank systems have been widely adopted across the world to provide a safe local source of water in underdeveloped rural areas, a substitution for mains water for non potable end uses in water stressed urban areas, as well as providing flooding control in monsoonal climates such as Korea, or combined sewer systems such as Germany. The ...

  • Guidance Manual for the Minimisation of NDMA and other Nitrosamines in Drinking and Recycled Water

    N‐nitrosodimethylamine (NDMA) is a nitrogen‐containing organic compound that has known carcinogenic properties. NDMA has been a health concern for some industries for a number of years as it is used in rubber formulations, as a fire retardant, antioxidant, additive for lubricants and softener of copolymers; it is also a degradation product of ...

  • Water and Energy: Threats and Opportunities - Second Edition

    For student edition please click here. ---------------------------------------------------------------------------------------- Rapid and important developments in the area of energy - water nexus over the last two to three years have been significant. This new edition of Water and Energy: Threats and Opportunities is timely and continues to ...

  • Water and Energy: Threats and Opportunities - Second Edition - Student Edition

    This is the Paperback Student Edition of Water and Energy: Threats and Opportunities - Second Edition ------------------------------------------------------------------------- Rapid and important developments in the area of energy - water nexus over the last two to three years have been significant. This new edition of Water and Energy: Threats ...

  • Combustion and Incineration Processes, Third Edition,

    Covering each aspect of an incineration facility, from contaminant receipt and storage to stack discharge and dispersion, this reference explores the operation and evaluation of incineration systems for hazardous and non-hazardous gaseous, liquid, sludge, and solid wastes. Highlighting breakthroughs in air pollution control, the book discusses ...

  • Nanotechnology for Water and Wastewater Treatment

    The rapid development of nanoscience enables a technology revolution that will soon impact virtually every facet of the water sector. Yet, there is still too little understanding of what nanoscience and nanotechnology is, what can it do and whether to fear it or not, even among the educated public as well as scientists and engineers from other ...

  • Rate-Controlled Separations

    Separations have always been very important in chemical engineering. This importance has escalated with the emergence of new industries in biotechnology and high performance materials. Separations will continue to remain important in bulk chemical manufacturing, petroleumprocessing, and the other standard areas of interest in chemical ...

  • Best Practice Guide on Metals Removal From Drinking Water By Treatment

    Part of Metals and Related Substances in Drinking Water Set - buy all five books together to save over 30%!  The EU Drinking Water Directive sets a range of standards for metals and related substances in drinking water, many of which are concerned with health protection. A number of these standards are very stringent and require compliance to be ...

  • HAZWOPER First Responder: Operations Level (Video)

    Now that you are aware, what's next? After awareness comes action. But one doesn't have to be in the thick of it all. Level 2 responders contain the release from a safe distance, and they'll learn how to do that with this program. Hazard and risk assessmentPersonal protective equipmentControl, containment, confinementStandard operating ...

  • Solution Spotlight: Electronic Controls

    When it comes to water management, technology is making some astounding advancements. For example, today, you can take highly accurate water level and pressure measurements and make immediate system changes through remote controls, all from an offsite location. Adopting electronic controls means substantial savings—in both water and budget! ...

  • Industrial Waste Treatment Processes Engineering: Specialized Treatment Systems, Volume III

    Industrial Waste Treatment Process Engineering is a step-by-step implementation manual in three volumes, detailing the selection and design of industrial liquid and solid waste treatment systems. It consolidates all the process engineering principles required to evaluate a wide range of industrial facilities, starting with pollution prevention and ...

  • Construction Site Erosion and Sediment Controls

    Here is a fully up-to-date book, by three leading experts, containing critical design tools for practical implementation of techniques to control and abate runoff and sediment from construction sites. With many original illustrations and examples, this text provides the design principles to monitor and to implement mitigating steps that will ...

  • Piping and Valves

    This volume in the Fundamentals for the Water and Wastewater Main Operator 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 ...

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