DOCSLIB.ORG

Technologies & Services for the Treatment of Water, Liquor And

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Technologies & Services for the Treatment of Water, Liquor And Technologies & Services for the Treatment of Water, Liquor and Chemical Recovery Cycles for the Pulp & Paper Industry WATER TECHNOLOGIES Understanding the Water is vital to the production process at Pulp Capabilities Applications and Paper facilities. Veolia Water Technologies Veolia is experienced in the design Challenges Facing understands the issues related to water and and implementation of standard and > Absorption Pulp & Paper wastewater management and has experience customized technologies and processes for > Aerobic Treatment in helping manufacturers achieve their goals in: the Pulp and Paper industry > Anaerobic Treatment Companies > Biogas Cleaning/Handling > Chemicals > Regulatory Compliance Black Liquor Concentration > Clarification > Operational Efficiency The thermal treatment of black liquor through evaporation achieves > Coagulation / Flocculation higher solids content and lower loads to the recovery boiler leading > Increased Resource Recovery to the optimization of combined heat and power production. When > Crystallization > Risk Mitigation integrated within the chemical recovery cycle, this technology > Dealkalization promotes higher operational efficiencies while enabling the reuse > Corporate Sustainability Initiatives > Demineralization of high-quality condensate. > Dissolved Air Flotation > Equalization Precipitator Ash Treatment > Evaporation With the closing of process loops, chloride and potassium > Ion Exchange A Creative and Trusted Veolia Water Technologies is trusted by leading accumulate in the recovery cycle and result in scaling and corrosion > Media filtration Pulp and Paper companies since the 1960s, and in the boiler. Using highly-selective crystallization technologies, these non-process elements (NPEs) are removed while sodium is > Membrane Treatment (UF/RO) Solutions Provider has successfully completed hundreds of water, recovered to maximize soda chemical savings. > Nutrient Removal wastewater, liquor and chemical recovery > Oxidation projects. Influent (Raw) Water Treatment > Screening Regardless of the source of the intake water, Veolia technologies > Softening Veolia provides its clients an integrated ensure there is a consistent supply of water to the facility. > Sludge Handling / Dewatering approach to water and resource management using innovative technologies, equipment, Utility Water CASE STUDY chemistry, and services. Our customer-focused Pulp and paper manufacturers rely upon their utility operations to Leading Recycle Paper Mill culture combined with comprehensive provide steam and cooling water to support production. Veolia’s capabilities make Veolia the preferred partner equipment and chemical technologies effectively produce the type TECHNOLOGY: Biothane® EGSB (Expanded Granular Sludge Bed) of water your utilities need to ensure reliable steam quality, heat for all water, wastewater, evaporation, and exchange efficiency and environmental compliance. A recycle paper mill was needing to upgrade their wastewater crystallization projects. treatment facility to improve COD removal and Calcium removal as pretreatment before ZLD (Zero Liquid Discharge). Additionally, Wastewater the facility needed to have reliable wastewater treatment to Veolia is experienced in helping clients reduce their financial ensure regulatory compliance. exposure and comply with discharge requirements and stringent Veolia installed two (2) Biothane EGSB (450 m3 each) to replace CASE STUDY environmental regulations. their existing anaerobic system. The facility was designed to treat up to 1,320 m3/day with loading rates up to 12,700 kg COD/ Irving Paper day. As a result, the system was able to remove 80% of the COD Water Footprint Reduction and with its calcium removal step, it was able to prevent scaling TECHNOLOGY: Actiflo® To reduce a facility's water footprint, Veolia offers a wide-variety in the downstream ZLD process. LOCATION: New Brunswick (Canada) of water reuse technologies. From debarking wash water to Irving Paper was looking to reduce water usage by 6,000 m3/day in summer and 8,000 m3/day in winter wastewater reuse, Veolia helps companies optimize the use of by cleaning and reusing certain process water streams. The mill's goals were to reduce raw water water in their facility. demand, improve process water quality, recover thermal energy and reduce wastewater flow. Veolia installed two Actiflo® package plants to treat wastewater from the vacuum pump seal. Wastewater from the mill's vacuum pump seal flows to the Actiflo® units and is blended with raw river water. The Mobile Water Treatment technology is able to remove 99.9% turbidity for the two water streams. As an additional benefit, this Veolia Water Technologies provides mobile water and wastewater 2 process helped the mill decrease energy costs by allowing the warmer reuse water to increase the treatment solutions to cover emergency, temporary or long-term 3 temperature of influent water fom the river, prior to use in the mill. water treatment needs. Veolia’s more than 350 patented technologies provide innovative solutions to help the Comprehensive Technology Portfolio Pulp & Paper Industry succeed in meeting strict regulatory requirements and VEOLIA'S INNOVATIVE TECHNOLOGY AND PRODUCT OFFERING INCLUDE: optimize water treatment and resource recovery throughout the facility. HPD® Black Liquor Evaporation CASE STUDY Actiflo® High-Rate Clarifier & Recovery Systems Small-footprint technology in which Highly efficient evaporation system water is flocculated with microsand designed to concentrate solids, optimize Leading Containerboard and polymer to increase settling recovery boiler performance, and create a velocity for the removal of more than high quality distillate for water reuse Manufacturer 99% of TSS Black Liquor Evaporation & TM ECRP Enhanced Chloride Chloride Removal System Hydrotech Removal Process System LOCATION: Virginia (USA) Drumfilters & Discfilters ECRP™ maximizes potassium recovery An existing containerboard manufacturing facility Filtration technology that uses woven and repurposes a renewable by-product needed to replace the existing three evaporator trains media panels to remove suspended into high-purity potassium sulfate (SOP), solids > 10 microns a specialty fertilizer produced to feed at the facility. The project scope included construction high-value crops of a six-effect, HPD® falling film evaporator train that produces 74% product solids at an evaporation rate of 897k lbs/hr (407 t/h). Veolia also installed a CRPTM CRPTM Chloride Removal (Chloride Removal Process) System to successfully Multiflo® High-Rate Softener Process System process precipitator slurry to protect downstream Proprietary softening process that utility equipment from scaling. incorporates chemical precipitation Precipitator ash treatment process with sludge thickening to produce an that removes chloride and potassium, effluent with low concentrations of recovers sodium, and protects utility scale-formers and a highly concentrated equipment sludge that can be easily dewatered Biothane® High-Rate Ion Exchange Systems Anaerobic Treatment System Flexible and automated water Anaerobic granular wastewater treatment systems used to soften, treatment process designed to effectively Standard & Modular dealkalize, deionize, or demineralize remove COD/BOD, while simultaneously water for utility or process applications generating green energy as a by-product Equipment Line Pre-Engineered for Fast Implementation AnoxKaldnes™ MBBR IDRAFLOT® Dissolved Air (Moving Bed Biofilm Reactor) Veolia offers standard, pre-engineered Flotation (DAF) High-performance aerobic wastewater products and skid-mounted systems An innovative and effective technology treatment technology engineered for pre-treatment or tertiary treatment to effectively remove BOD/COD and for several of its technologies. Our that effectively separates fibers and nitrogen Standard Product Line offering is suspended solids designed to provide cost-effective water and wastewater treatment solutions. AnoxKaldnes BAS™ Sand, Multimedia, Carbon, Biological Activated Sludge Process OUR STANDARD/MODULAR and Cartridge Filters Specialized MBBR (Moving Bed Biofilm PRODUCT LINE INCLUDES: Reactor) process that removes easily Efficient equipment designed to biodegradable COD and protects the remove particles, odors, and organics to > Evaporators & Crystallizers activated sludge system from peak loads improve intake water quality for use in and improved sludge settling > Media & Membrane Filtration utilities and other production areas Modular CRPTM System > Reverse Osmosis > Clarification TM CLIENT: Visy (Kraft Mill) Anita Mox > Softening Reverse Osmosis (RO) Systems LOCATION: Tumut (Australia) Specialized biological process to treat > Demineralization Advanced membrane based water The modularized CRP™ (Chloride Removal wastewater streams that have high > Wastewater Equipment filtration systems engineered to create concentrations of ammonia Process) was installed to enhance the recovery a high-quality permeate for water reuse > UV Disinfection cycle at the mill. It allows removal of non- applications process elements (NPEs) from precipitator ash > Chemical Dosing Packages 4 while greatly reducing chemical makeup and > Automated Control Systems 5 ash disposal costs. Run on today’s most Comprehensive secure cloud-based Service & Solutions systems Veolia Water Technologies offers customer care at its best—not just during a capital project, but beyond. Veolia does this by providing a wide variety of services Lab
Load more

Recommended publications
  • Making Decisions About Water and Wastewater for Aqueous Operation
    Making Decisions about Water and Wastewater for Aqueous Operation John F. Russo Chapter 2.17 Handbook for Critical Cleaning Editor-in-Chief Barbara Kanegsberg Reprinted with permission from CRC Press www.crcpress.com INTRODUCTION..................................................................................................................................3 TYPICAL CLEANING SYSTEM............................................................................................................3 OPERATIONAL SITUATIONS OF TYPICAL USER ...............................................................................4 Determining the Water Purity Requirements .........................................................................................4 Undissolved Contaminants............................................................................................................4 Dissolved Contaminants...............................................................................................................4 Undissolved and Dissolved Contaminants........................................................................................5 Other Conditions...........................................................................................................................5 Determining the Wastewater Volume Produced .....................................................................................6 Source Water Trea tment .....................................................................................................................6 No
    [Show full text]
  • Wastwater Treatment Facility
    LYNN REGIONALWATER PULLITON FACILITY 2 Circle Avenue Lynn, MA 01905-3037 | Phone: (781) 592-7048 HISTORY The Lynn Water and Sewer Commission (LWSC) was created in 1982 by the City of Lynn in conjunction with the Commonwealth of Massachusetts. Through its Regional Water Pollution Control Facility, the Commission provides wastewater treatment services for Lynn, Saugus, Swampscott and Nahant. The LWSC began building its 65 million dollar Primary Wastewater Treatment Facility in 1980 and became operational in 1985. The 53.8 million dollar Secondary Treatment expansion became operational September 1990. The LWSC entered into a long term (20-year) contract with Veolia Water North America for the operations and maintenance of its Wastewater Treatment facility in 2001. PROCESS and OPERATIONS The Lynn WWTP is a primary and secondary treatment plant. The purpose of the primary treatment is to remove Settleable and floatable material (sludge, grease, etc.). The secondary treatment is directed related toward the removal of biodegradable organic and suspended solids. Under normal operating conditions the facility removes a minimum of eighty-five percent (85%) of the Influent total suspended solids and eighty five percent (85%) of BOD5. The plant has been designed to process flows averaging 25.8 million gallons per day during dry weather periods. During wet weather conditions, the plant can process flows in excess of 110.8 million gallons per day. The Lynn WWTP receives flows from four communities; the City of Lynn, and the Towns of Saugus, Nahant and Swampscott. Saugus, Swampscott and Nahant deliver flow to the facility via three force mains; two 30 inch and an 18 inch, respectively.
    [Show full text]
  • A New Water Source for South East Queensland
    A new water source for South East Queensland Endress+Hauser as Main Instrument Vendor (MIV) at the biggest water project in the southern hemisphere © Julia Weimar / PIXELIO Endress+Hauser has been successful addition, the State of Queensland suffered in supplying the majority of the from the repeated effects of unprecedented process instrumentation to the drought. In July 2007, the water reservoirs Western Corridor Recycled Water guaranteeing nearly all the drinking water Project, in South East Queensland supply of the state’s South East urban area (Australia), including highly (2.5 million inhabitants) were only 17 % full. specialized engineered solutions to monitor the water quality through the In 2006, in light of this aggravated drought Project figures treatment processes. situation, the Queensland government As a global provider we support the realized the scale of the issue and carried • 3 advanced water treatment plants processes of environmentally-friendly out an active policy designed to save, • 200 km of large diameter pipelines water treatment with first-class preserve and diversify water resources, • 9 storage tanks products and future-oriented services notably by encouraging the development of • 12 pumping stations and solutions for over 50 years. innovative technical solutions such as the • More than 5,000 workers involved recycling of treated wastewater. The idea • 7.3 million work hours The Western Corridor Recycled Water of the Western Corridor Water Recycling • 26 months of construction Project is the largest recycled water Scheme was born. • Capacity: 232 megaliters purified project in Australia and the third largest water per day recycled water project in the world. The The Western Corridor Recycled Water initiative has attracted worldwide attention Project supplies the Swanbank and Tarong due to the sheer size of the project, its power plants with purified recycled water.
    [Show full text]
  • How Veolia Water Technologies Is Driving Innovation and Sustainable
    CUSTOMER CASE STUDY How Veolia Water Technologies is driving innovation and sustainable operational improvements in the Cloud Company name - Veolia Water Technologies Industry - Water & Waste Water Goals AVEVA Solution y Connect engineering teams spread across 5 continents y AVEVA™ Unified Engineering in the cloud - AVEVA™ E3D Design , AVEVA™ Diagrams , y Enhance operational insight and efficiency AVEVA™ P&ID , AVEVA™ Electrical & Instrumentation , y Contribute to Veolia’s strategic goals of sustainable AVEVA™ Asset Visualization next-gen water operations and being the benchmark ™ in ecological transformation y AVEVA Connect y Unify the company’s engineering data on one shared platform Results y 20% improvement in IT agility and freeing up of Challenges resources y Reduce IT involvement and day-to-day provisioning y Increased efficiency and collaboration unifying and deployment of software to support various multi-discipline engineers on a single, cloud based business units data-centric platform y Standardize over 260 engineering global engineering y Improved visibility and maintenance of engineering accounts on the same environment data across the asset lifecycle y Unify disparate data, with all engineering tools on a y Enhanced project transparency and status tracking, shared platform and common database with 24hour driving improvements in business agility and efficiency access around the globe y Blueprint for operational excellence and y Connect engineering teams and best practices standardization being rolled out across the globe Focus on sustainability and innovation at Veolia group Veolia group is the global leader in optimized resource energy-producing sludge treatment, state-of-the-art management and aims to be the benchmark company desalination, laboratory-grade water and mobile water for ecological transformation.
    [Show full text]
  • Veolia Vs. Veracity Consumer Group Corrects Company’S “Factual Showdown”
    Veolia vs. Veracity Consumer group corrects company’s “factual showdown” Veolia Environnement’s U.S. subsidiary, Veolia Water North America, has prepared and distributed literature entitled “PPP vs. Public Citizen: Sorting Fact From Fiction.” The piece lifts scattered statements, or shreds of statements, from some of the consumer group’s introductory materials on water privatization, and eagerly characterizes each statement as a “claim.” Veolia’s “response” follows. Apparently, the idea is that cleverly combined corporate spin and obfuscation will discredit Public Citizen’s Water for All campaign, thus paving the way once and for all for every community in the United States to sign a long- term monopoly water and/or wastewater service contract with a huge conglomerate headquartered in Paris. Public Citizen is pleased that Veolia executives have taken time to familiarize themselves with at least one or two items among the extensive research and materials compiled on Public Citizen’s Water for All website, www.wateractivist.org. Public Citizen invites community leaders, water/wastewater professionals and citizens to visit the site themselves and learn more about the track records of private water corporations, their regulatory and legislative agenda, and the struggles with water corporations that have been faced by communities the world over. Interested parties are particularly invited to examine the recently updated corporate profile of the world’s largest private water company: Veolia Environnement, (www.citizen.org/cmep/veolia) Meantime, below are some of Veolia’s assertions from “PPP vs Public Citizen,” organized under the same headings as those used in the corporate piece, with Public Citizen’s corrections.
    [Show full text]
  • Refinery Wastewater Management Using Multiple Angle Oil-Water Separators
    REFINERY WASTEWATER MANAGEMENT USING MULTIPLE ANGLE OIL-WATER SEPARATORS Kirby S. Mohr, P.E. Mohr Separations Research, Inc. 1278 FM 407 Suite 109 Lewisville, TX 75077 Phone: 918-299-9290 Cell: 918-269-8710 John N. Veenstra, Ph.D., P.E., Oklahoma State University Dee Ann Sanders, Ph.D., P.E. Oklahoma State University A paper presented at the International Petroleum Environment Conference in Albuquerque, New Mexico, 1998 ABSTRACT In this work, an overview of oil-water separation, as used in the petroleum refining industries, is presented along with case studies. Discussions include: impact of solids, legal aspects, and differing types of systems currently in use, along with their advantages and disadvantages. Performance information on separators is presented with an emphasis on new multiple angle coalescing plate technology for refinery wastewater management. Several studies are presented including a large (20,000 US GPM flow rate) system recently installed at a major US refinery. The separator was constructed by converting two existing API separators into four separators, and adding multiple angle coalescing plates to increase throughput and efficiency. A year of operating experience with this system indicates good performance and few problems. Other examples provide information on separators installed in the United States and other countries. Keywords: Oil-water separator, multiple angle, coalescence, refinery, wastewater management, petroleum, coalescing plate technology BACKGROUND AND INTRODUCTION Oil has been refined for various uses for at least 1000 years. An Arab handbook written by Al-Razi, in approximately 865 A.D., describes distillation of “naft” (naphtha) for use in lamps and thus the beginning of oil refining (Forbes).
    [Show full text]
  • New Technologies for Water and Wastewater Treatment: a Survey of Recent Patents Berrin Tansel*
    Recent Patents on Chemical Engineering, 2008, 1, 17-26 17 New Technologies for Water and Wastewater Treatment: A Survey of Recent Patents Berrin Tansel* Florida International University, Civil and Environmental Engineering Department, Engineering Center 3600, Miami, Florida 33174, USA Received: July 31, 2007; Accepted: September 19, 2007; Revised: November 12, 2007 Abstract: The concern over increasing needs for drinking water and awareness for development of systems to improve water quality both for drinking purposes and for effluents from wastewater treatment and industrial facilities have provided incentives to develop new technologies and improve performance of existing technologies. In this paper, the patents on treatment of water and wastewater approved during the period from 1999 to 2007 were reviewed. The patents surveyed were classified into two groups as technologies for water purification systems for drinking water, and technologies for treatment of wastewater. An assessment of the current and future outlook for development of new technologies, methods of treatment, equipment and instruments which can be used for water and wastewater treatment applications are presented. Keywords: Water treatment, water filtration, ultrapure water, wastewater treatment, ion exchange, disinfection, sorption, membrane filtration, nanofiltration, wastewater. 1. INTRODUCTION 2. WATER TREATMENT SYSTEMS FOR DRINKING Water is an essential substance for living systems as it WATER allows the transport of nutrients and waste products in living The general treatment of drinking water takes place in systems. Research shows a clear correlation between several steps to remove dissolved and suspended solids. The diseases and the amount and types of fluids consumed, treatment processes may include processes such as floccu- health-promoting properties of nutrients which can be added to water, optimal intake levels, and consumption patterns.
    [Show full text]
  • Company Profile Veolia Water Technologies ITALIA Veolia Group VEOLIA GROUP + 160 Years of Industrial History
    Company Profile Veolia Water Technologies ITALIA Veolia Group VEOLIA GROUP + 160 years of industrial history Veolia designs solutions and delivers services related • Water • Materials (with a focus on waste recovery) • Energy Around the globe, Veolia helps cities and industries to manage, optimize and make the most of their resources promoting the transition toward a circular economy. Discover more veolia.com Veolia Water Technology Italia | Company Profile 3 VEOLIA GROUP BUSINESSES VEOLIA DESIGNS AND DEPLOYS CIRCULAR ECONOMY SOLUTIONS FOR WATER, WASTE AND ENERGY MANAGEMENT TO IMPROVE EFFICIENCY FOR CITIES, INDUSTRY AND CITIZENS. 27.189 178.780 million revenue worldwide employees worldwide Veolia Water Technology Italia | Company Profile 2019 figures 4 VEOLIA GROUP 3 BUSINESSES WATER WASTE ENERGY Management of the global water Liquid and solid non-hazardous and Energy efficiency, efficient cycle, from production and distribution hazardous waste management. management of heating and cooling of drinking water to the collection, Our expertise covers the entire waste systems, green energy production, all treatment and recycling of wastewater. life cycle from collection to recycling, unique expertise for a sustainable leading to the final recovery of waste as world. materials or energy. Veolia Water Technology Italia | Company Profile 5 VEOLIA GROUP ACTIVITIES WATER WASTE ENERGY 98 million people 42 million people provided with collection 41 million MWh supplied with drinking water services on behalf of municipalities produced 67 million people
    [Show full text]
  • Managing Water Resource Quality
    No. 5 / September 2005 / Research & Development The magazine of the Scientific Chronicles Managing water resource quality Resource management involves both qualitative aspects (combating pollution) and quantitative parameters (protecting the resource by finding alternative solutions, e.g., desalination or the reuse of wastewater). This magazine mainly concentrates on qualitative aspects. Veolia Environnement Research & Development is also working on quantitative parameters. Did you know? Key information Since Antiquity, humans have France for the quantitative and The volume of water has remained “Access for everyone to the always had to face the issue of qualitative management and constant on the planet for around essential services of water and water supply. monitoring of water resources, and 3.4 billion years: 1.4 billion km3, of wastewater is a priority for The Mayas abandoned their cities to implement systems to counter which just 0.7% is readily accessible Veolia Water. To achieve this, it resource deterioration. when the water was no longer fit freshwater. is necessary to have effective for consumption. Today, there are an ever- The 12% of the world’s population in techniques to protect the quality The Greeks developed systems to increasing number of sources of developed countries use 85% of the catch rainwater, and simple but pollution, and water resource water consumed each year in the of water resources.” efficient irrigation systems. management is of global world. Antoine Frérot Napoleon I decided in 1805 to importance. The UN has divert part of the water flowing in introduced a specific program President,Veolia Water under the UNEP or the United the Ourcq River into Paris via a The average consumption of Nations Environment Program.
    [Show full text]
  • Veolia in China
    Veolia in China Our mission: “Resourcing the world” Our mission: “Resourcing the world” Our sustainable solutions for municipalities and industries Leveraging over 160 years of expertise shared across the globe, Veolia’s key businesses focus on the areas of water, energy and waste. In China, Our businesses in China we provide environmental solutions in seven segments, many of which involve specialized experience and know-how. Providing Effective Solutions to Seven Segments Our Business Cases Through relentless pursuit in our specialized field, innovative services and cutting-edge expertise, we have been able to improve our environmental footprint and that of our customers, Achieving a better and more sustainable elevating local and urban environmental performance, future for all contributing to human progress and achieving a better and more sustainable future for all. Veolia’s Purpose serving as a compass for the Group through the Multifaceted Performance Indicators, Veolia has set itself the long-term mission to “Resourcing the world”, fully integrated into the Impact 2023 Strategic Program... and is committed to making a positive impact on the Earth and the environment. In over 100 sites operating and managed in China, Our actions in China Veolia has upheld its mission and vision, striving to become the benchmark company for ecological transformation. Achieving Environmental Performance Achieving Human Resources Performance IMPROVING ACCESS PRESERVING REPLENISHING TO RESOURCES RESOURCES RESOURCES Veolia offers operational Veolia develops solutions to Veolia provides solutions for solutions that consume fewer conserve resources and optimize creating new “secondary” environmental resources and are their use, while protecting their resources that will gradually more economically efficient, so as quality and efficiency throughout offset the increasing scarcity to expand both the potential and the usage cycle.
    [Show full text]
  • Liquid / Solids Separation in Wastewater Treatment & Biosolids Dewatering
    LIQUID / SOLIDS SEPARATION IN WASTEWATER TREATMENT & BIOSOLIDS DEWATERING Chemical Products Lab Testing Plant Trials LIQUID / SOLIDS SEPARATION APPLICATIONS Influent Water Clarification Process Water Recycling Primary Wastewater Clarification Secondary Clarification Sludge Thickening Sludge Dewatering LIQUID / SOLIDS SEPARATION UNIT OPERATIONS Clarifiers (Many Types) WATER Filters (Many Types) OR WASTE Dissolved Air Flotation Units WATER Induced Air/Gas Flotation Units Belt Presses Centrifuges SLUDGE Screw Presses DEWATERING Plate and Frame Presses Vacuum Filters (Rotary & Horizontal) LIQUID / SOLIDS SEPARATION PRODUCT TYPES Coagulants (+) Low Mol Wt Organic Inorganic Blended Flocculants (+ , ---, 0 ) High Mol Wt Dry Emulsion Solution OilOil----FreeFree Flocculants COAGULANTS AND FLOCCULANTS Act on Insoluble Particles in Water Oils, Grease, Blood, Insoluble Organics, Clay, Silicates, Metal Oxides/Hydroxides Dirt, Dust, Rust & Metal Filings Can Act on Charged Organic Compounds Anionic Surfactants, Soaps & Dispersants Do Not Act on Most Dissolved Solids Salts, Acids, Nonionic Surfactants, Ammonia or Soluble Organic Compounds such as Sugar, Alcohols, etc. SUSPENSION CHEMISTRY THE KEY TO EFFECTIVE LIQUID / SOLIDS SEPARATION SUSPENDED SOLIDS VARIABLES Surface Charge MOST Charge Density Particle Size IMPORTANCE Composition Particle Density Particle Shape LEAST MICROSCOPIC FORCES ELECTROSTATIC BROWNIAN VAN DER WAALS GRAVITY Colloidal Particle in Water +++ +++ +++ +++ +++ +++ +++ +++ +++ +++ Almost all Particles +++
    [Show full text]
  • Wave ACHEMA 2018
    SPECIAL ACHEMA 2018 EDITION Hall 6.1 BOOTH 70 waveInsights from Veolia Water Technologies A QUAVISTA™ Your new digital service DISCOVER OUR TECHNOLOGIES TO BOOST YOUR WATER VALUE FIND SOLUTIONS TO YOUR COMPENDIAL WATER CHALLENGES WATER TECHNOLOGIES 2 WAVE I ACHEMA 2018 SPECIAL EDITION CONTENTS 17 29 EVA Link remote control NEW WFI MONOGRAPH The new smart EVALED® & cost reduction evaporators management 05 18 31 Next Generation ACTIFLO® REVERSE OSMOSIS Critical Utilities One of the highest performing VS WFI clarifiers in the world 06 20 32 Interview AQUAVISTA™ Certification BAYER Aude Giard & New purified water and water Jean-François Nogrette injection system 08 21 33 AQUAVISTA™ AQUAVISTA™, digital trust FISHERMAN’S FRIEND The water digital service Reliable, FDA complant, water system 10 22 34 Water quality for a Smart glasses: GRINDESK laboratory monitored how to support your plant’s Rising to the challenges of a difficult by AQUAVISTA™ operations? pharmaceutical wastewater 12 24 35 AQUAVISTA™ for a soft WASTEWATER: ZIMMER drink manufacturer choose the right supplier 100% recovery of the wastewater Portal, Insight & Assist generated 14 25 36 A volatile PCP WASTEWATER MARKET LEADING pharmaceuticals TREATMENT GUIDE PHARMACEUTICAL company COMPANY 16 26 38 AQUAVISTA™ DISTILLING EXPERIENCE: LINDHARDT for the Oil & Gas evaporation for small Reliable neutralization of highly Industry cosmetics facilities fluctuating wastewater volumes CONTENTS 3 39 47 56 EGY VAC RAPIDE STRATA™ Follow the Electron A first Short cycle regeneration ion for lithium,
    [Show full text]