Jiri wanner (44 Ergebnisse)

Zustand: Good. : Este libro aborda el diseño, la operación y la economía de las grandes plantas de tratamiento de aguas residuales. Publicado en 2021 por IWA Publishing, el libro cuenta con 132 páginas y está escrito en inglés. El autor principal es Jörg Krampe. EAN: 9781789062823 Tipo: Libros Categoría: Tecnología Título: Design, Operation and Economics of Large Wastewater Treatment Plants Autor: Jörg Krampe Idioma: en Páginas: 132.…

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

Zustand: New.

Zustand: new.

Zustand: New.

Zustand: As New. Unread book in perfect condition.

Zustand: NEW.

Paperback. Zustand: Brand New. 132 pages. 11.00x8.75x0.25 inches. In Stock.

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

Zustand: New. 2021. paperback. . . . . . Books ship from the US and Ireland.

Paperback. Zustand: New. Brand new book, sourced directly from publisher. Dispatch time is 24-48 hours from our warehouse. Book will be sent in robust, secure packaging to ensure it reaches you securely.

Zustand: Very Good. Very Good; Hardcover; Covers are still glossy; Unblemished textblock edges; The endpapers and all text pages are bright and unmarked; The binding is tight with a straight spine; This book will be stored and delivered in a sturdy cardboard box with foam padding; Medium Format (8.5" - 9.75" tall); Gray covers with title in white lettering; 2014, IWA Publishing; 460 pages; "Activated Sludge: 100 Years and Counting," by David Jenkins & Jiri Wanner.…

Zustand: New.

Zustand: New.

Taschenbuch. Zustand: Neu. Neuware - This book emphasizes the growing interest in the design and operation of large wastewater treatment plants throughout the past decades. The outstanding role of LWWTPs nowadays results from the shift of the world?s population from rural to urbanized areas with centralized sewer systems. The urban population of the world has grown rapidly from 751 million in 1950 to 4.2 billion in 2018.Asia is home to 54% of the world?s urban population, followed by Europe and Africa with 13% each. Today, 55% of the world?s population lives in urban areas, a proportion that is expected to increase to 68% by 2050. Projections show that urbanization, combined with the overall growth of the world?s population could add another 2.5 billion people to urban areas by 2050, with close to 90% of this increase taking place in Asia and Africa. Topics covered in this book include operational data and research centred around large-scale applications of innovative technologies and approaches; topics connected with the design and operation of LWWTPs, such as data acquisition for design purposes, application of mathematical models, nitrogen removal optimization and financial sustainability. Emerging topics of interest are also examined, such as the removal of micropollutants and microplastics, greenhouse gas emissions, activated sludge granulation and the effect of street thawing salt on plants.In Focus ? a book series that showcases the latest accomplishments in water research. Each book focuses on a specialist area with papers from top experts in the field. It aims to be a vehicle for in-depth understanding and inspire further conversations in the sector.…

Zustand: new.

Zustand: NEW.

Zustand: NEW.

Zustand: New. In English.

Zustand: As New. Unread book in perfect condition.

Zustand: As New. Unread book in perfect condition.

Zustand: New. pp. 464.

Zustand: New. pp. 216 50:B&W 7.44 x 9.69 in or 246 x 189 mm (Crown 4vo) Perfect Bound on White w/Gloss Lam.

Paperback. Zustand: Brand New. 201 pages. 9.50x7.25x0.50 inches. In Stock.

Hardcover. Zustand: Brand New. 424 pages. 9.75x6.75x1.25 inches. In Stock.

Taschenbuch. Zustand: Neu. Neuware - The Activated Sludge (AS) Process is old technology but is still widely adopted worldwide for its convenience and simplicity: an impressive number (many hundred of thousands) of this kind of system are in operation. Occasionally, problems such as bulking and foaming occur, causing regulation violations and large investment is often required immediately to control them. For this reason, an intense research effort has been made during the last few decades to face these problems, and this report details the work undertaken by the IWA Specialist Group on Activated Sludge Population Dynamic. This Scientific and Technical Report describes the main reasons for the growth of the different filamentous microorganisms in activated sludge, and the biological molecular tools available today for the identification of the main biomass components. The wide range of experiences around the world is documented and the methods to avoid the proliferation of these organisms are presented and critically reviewed. Activated Sludge Separation Problems consists of seven chapters, presenting up-to-date technical and scientific aspects of these processes. Specific control methods for some filamentous bacteria that in the past were the plague of AS systems have been identified and adequately tested. Remedial actions are listed for bacteria such as Sphaerotilus natans, Type 1701, Thiothrix spp., Thiothrix eikelboomii (the former Type 021 N), and even for the 'King' filamentous bacteria causing problems of foaming and bulking: Microthrix parvicella. Activated Sludge Separation Problems gives a picture of the full-scale approaches made worldwide to control bulking and foaming dysfunctions, with c.100 pages dedicated to experiences in thirteen countries worldwide over the last ten years. New developments in the biomolecular microscopy tools used to identify filamentous bacteria are also described in detail, such as FISH (Fluorescence in Situ Hybrydization), facilitating observance of the protocol that the proper identification of the microorganisms responsible for AS process dysfunctions is in fact the key to implementing the correct control action. Activated Sludge Separation Problems is a compendium of present knowledge on microbial populations operating in activated sludge plants, and covers: - methods to characterize activated sludge flocs, the main filamentous bacteria and important microbial populations such as nitrifiers and Poly-P bacteria. - the design and management criteria for selectors, promising solution for bulking control. - basic methods of clarifier design. - modelling of bulking phenomena. This Scientific and Technical Report will be a valuable source of information for all those concerned with activated sludge separation including both plant operators and academic researchers. The information contained here will help wastewater treatment plant operators to save money through: - optimising clarifier operating conditions. - identifying the microorganisms responsible for dysfunctions. - reducing coagulant and toxic compound addition by preventive action. - properly planning a control strategy.…