Chapter 5. Membrane Application to Water Industry

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1 Chapter 5 Membrane Application to Water Industry

2 SPECIAL SEMINAR M EMBRANES ULTRAFILTRATION AND M ICROFILTRATION FOR I NDUSTRIAL W ATER TREATMENT By : MR. FRANCOIS FIESSINGER Technical Director for Research Lyonnaise des Eaux Paris, France MR. Fiessinger is the 1987 Distinguished Lecturer for the Association of Environmental Engineering Professors. Place : Room 198 Coordinated Science Lab West Springfield Ave., Urbana Date : February 23, 1987 Time : 3:00 5:00 pm

4 Project Profile EU 5 Title: UF/MF module/membrane systems for the production of drinking water and for treatment of waste water. Membranes for ultra microfiltration Announced at: Hannover Participants: A/S De Danske Sukker-fabrikker- Denmark Societe Lyonnaise des Eaux France Zenon Envirionmental Inc.-Canada Main contact: DSS Mr. Ole Jentoft Olsen. Tel Estimated Costs: Time scale: 35 MECU 6.5 years

5 정수처리분리막의효시 - Lyonnaise des eaux 회사에서 - Membrane 제조를위한연구소설립 - 초대소장 : Dr. Philippe Aptel, Université Paul Sabatier, France - ONDEO Degremont 산하에 Aquasource (Membrane 제조회사 ) 창립 Aptel, Philippe

6 Hollow-fiber type

8 Closed Sand filtration process in one of Japanese water plants

9 A small water treatment plant without operator in Japan (the first plant)

10 A small water treatment plant without operator in Japan

11 Overview of Degrémont Technologies-Aquasource The Ultrafiltration membranes bring today new solutions to the water specialists, according to the case of application. Indeed, the membranes allows to reduce the die in term of stages and permit to make reliable the treatment in term of quality but especially to improve the effectiveness. Degrémont Technologies-Aquasource, a French major and historic figure in Ultrafiltration, offers its products and services to builders and water treatment distributors in both municipal and industrial spheres. Degrémont Technologies-Aquasource has the experience to manage any project, from small-scale water units to large-scale industrial applications. Our solutions can be used alone or integrated in a complex treatment chain. Whatever the size, we deliver the most cost-effective and reliable systems. Since 1989, Degrémont Technologies-Aquasource has built and designed Ultrafiltration membranes and units.

12 Overview of Degrémont Technologies-Aquasource We ve developed two complementary materials of membranes adapted to a large scale of water qualities. First, triacetate cellulose range for Drinking and Process water and hydrophilic polysulfone for water recycling. These membranes are available in a large range of modules, from 1 to 140 m² of filtration area per module. Aquasource treatment units can be used as part of a treatment line or can stand alone. The Aquasource patented process can easily be adapted to all variations of untreated water quality.

13 Municipal Market of Degrémont Technologies-Aquasource Increasingly strict standards, constant increases in the volumes of water to be treated, increasing pollution of resources People involved in drinking water production are counting on research to provide new, effective techniques. Ultrafiltration is clearly a major step forward for all people in the sector who are concerned about: Offering water of constant and irreproachable quality, regardless of the quality and turbidity variations of the water to be treated. As physical barriers, Aquasource ultrafiltration membranes, with a 0.01 μm cut off value, retain all micro-organisms (bacteria and viruses), Contributing to the respect of environmental equilibria As a purely mechanical process, ultrafiltration reduces the use of chemical products and treatment wastes, while maintaining the mineral equilibrium of water. removal of particles and micro-organisms.

14 Industrial Market Food, pharmaceutical, cosmetic, semi-conductor and beverage industries need higher quality water for their processes, Degrémont Technologies-Aquasource satisfy this requirement. Our systems are designed to provide the best available pretreatment technology (with demineralisation or reverse osmosis) and to ensure the best removal of particles and micro-organisms, with a turbidity of less 0.01 NFU. Water Recycling Water recycling is safe, environmentally sustainable and cost effective for all the municipalities and industrials who cares about environment resources. The water recycling can be use safely for any non-potable application; for exemple: bathing waters, green areas watering, irrigating, agriculture, industry and to replicate natural river flows downstream of dams. Ultrafiltration membranes is supplying a reliable and sustainable source of new water. Re-Source is designed to ensure the best pretreatment technology (with demineralization or reverse osmosis) and to ensure the best removal of particles and micro-organisms.

17 충남중부권광역상수도사업공주막여과정수장추진현황 한국수자원공사수도개발처

18 공주정수장수처리공정 30,000m 3/ 일막 : Toray 공정설계및설치 : 금호건설

19 막여과시설개요

Chapter 5-1. Membrane Application to Water Industry

Chapter 5-1. Membrane Application to Water Industry Chapter 5-1 Membrane Application to Water Industry SPECIAL SEMINAR MEMBRANES ULTRAFILTRATION AND MICROFILTRATION FOR INDUSTRIAL WATER TREATMENT By : MR. FRANCOIS FIESSINGER Technical Director for Research