Micro, Ultra and Nanofiltration „Global – Leading – Independent“

History – Partners with Tradition

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Our Company

Business: Manufacturer for micro-, ultra- and nanofiltration membranes and modules

Headquarter: Wiesbaden / Germany

Employees: ~ 160 worldwide

Production Sites: Wiesbaden, Singapore, Xiamen

Sales Offices: Raleigh / USA, Jundiaí / Brazil

Agents and Italy, Spain, France, Greece, Czech Republic Cooperation: Turkey, UAE, Russia, South Africa, Canada,

Japan, Argentina, England, Finland, Israel, Mexico, Poland, Romania, Slovakia, South Korea, Ukraine, Indonesia, Philippines, Malaysia, India, Australia, Vietnam

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We support you worldwide!

» Global availability

» Intensive technical advice

» Ideal choice/selection of membranes and modules

» Support at construction and design phases

» Laboratory and pilot scale assistance

» After Sales Services 3

Production

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Production

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Production

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NADIR®

BIO-CEL®

BIO-CEL® MCP

AQUADYN ®

SPIRA-CEL®

SEPRODYN®

MICRODYN

ULTRADYN

MAXIDYN

» Membranes and formats

» Submerged modules

» Mechanical Cleaning Process

» Hollow fiber modules for water filtration

» Spiral wound modules

» Modules for fine filtration

» Tubular and capillary modules

» Hollow fiber modules for ultrafiltration

» Tubular modules for ultrafiltration

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Product Specification

BIO-CEL® Submerged Modules

•  flat sheet based and backwashable module configuration

•  insensitive to braiding and sludge deposition

•  membrane polymer polyethersulfone (PES)

•  pore size 0.04 µm •  membrane surface 10 m² to 1,920 m² •  high packing density •  self-healing membrane laminate •  mechanically cleanable (MCP)

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Plant Data:

MBR Hünxe Municipal Wastewater Operator: Emschergenossenschaft/Lippeverband

Qd, average = 1,130 m³/d Qh,max = 270 m³/h Average Flux = 15 LMH Peak Flux = 25 LMH Tempminimum = 8 °C

Modules: 28 x BC400F-C100-UP150 Total Membrane Surface: 11,200 m² Date of Commissioning: October 2009

Specific Plant Information: The MBR plant is dimensioned for a capacity of 8,800 PE. The dimensions of the four filtration lines enable the larger part of nitrification to take place inside them. Due to the high packing density of the BIO-CEL® modules, only about 25 % of the basin volume is utilized in comparison to systems with conventional flat plate membrane modules. The modules are installed at a depth of about 4 m. Thus, the fine bubble aeration of the BIO-CEL® modules also covers most of the oxygen demand for the biological process.

Plant Data: Qd, average = 1,000 m³/d Average Flux = 10 LMH Peak Flux = 20 LMH Tempminimum = 20°C Modules: 10 x BC400F-C100-UP150 Total Membrane Surface: 4,000 m² Start-Up: February 2012

Specific Plant Information:

MBR for Industrial WW in Rio de Janeiro Operator: Nitriflex

The MBR plant was designed in an industrial park close to Rio de Janeiro. The plant is divided in two aeration/filtration tanks, each with 5 BC400. The flow remains constant during operation due to equalization tanks which also serve for an equalization of the organic load and pH. Before entering into the filtration tanks the wastewater is pre-treated with a dissolved air floatation. The permeate is tertiary treated with UV and then discharged in a small lake.

AQUADYN® UA1060 Module

AQUADYN® UA1060  

Configuration hollow-fiber

Membrane material PAN

Membrane area 60 m2

Flow type out to in

Type of filtration dead end

Regenration Backflush, air scouring

Poresize 0.025 µm

Operating pressure (bar) feed: max. 1.2 back flush: max. 1.2 TMP: max. 1.0

PAN

Water Treatment in Brazil Beverage Industry

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Plant information

Customer One of the largest beverage companies in the world

Commissioning May 2013

Membrane area 10,400m2

Capacity 7,200 m3/d

Feed Water Effluent

Turbidity 11 NTU < 0.5 NTU

TSS ~ 60 mg/l < 1.0 mg/L

Raw water tank

160 AQUADYN®

UE1060 Modules

RO Treated water tank

The Challenge •  provide a more compact system with smaller footprint than the

previous systems (flocculation + settler + filtration) •  provide a system that can absorb possible variations in raw waster

composition while delivering constant effluent quality The Solution

•  Ultrafiltration step: suspended solids are being removed. This step reduces turbidity, algae and some microorganism and displays great pretreatment to Reverse Osmosis increasing its membrane life span

Advantages •  low construction costs compared to traditional system •  low operating costs •  high effluent quality

Modules  

Storm Water Management Erosion Control Management Singapore

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Feed Water Effluent

Turbidity ~ 900 NTU < 1 NTU

TSS ~ 4000 mg/L < 1 mg/L

Plant information

Customer ECM / Construction Company

Commissioned April 2011

Number and type of modules

90 AQUADYN® UA860 (4.050m2)

Capacity 60 m3/h

The Challenge •  provision of a compact and cost effective system managing rapid

variations of wastewater volumes •  provision of consistent waste water quality to meet Singapore

discharge limits •  minimum operator attendance The Solution •  in order to manage the incoming variations of volume and to save

costs, the plant was equipped with a sensor to automatically adjust the process depending on the feed water level

Advantages • mobile and compact solution even for temporary applications • robust and durable modules •  cost effective solution with minimal need for operator attendance

•  available in sanitary and industrial design in different sizes

•  special designs for acid (pH=0) and caustic (pH=14) and high temperature up to 80°C available

•  membrane area 1.6 m² to 32 m² •  high packing density •  low operating costs •  high performance

SPIRA-CEL® Spiral Wound Modules

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Advantage of the membrane:

Good rejection with high flux

Food and Beverage

Markets and Applications

Environment: Membrane Bio Reactors (MBR), water reclamation, water treatment, production of boiler feed

Water: Effluent treatment after biological treatment, pre- treatment for RO (sea water desalination/boiler feed production, stormwater management, production of industrial water from river water, cooling water

Food & Beverage: Filtration of milk, whey, wine, juice, removal of alcohol from beer and wine

Chemical: Desalination of dyestuff and optical brighteners, concentration of latex and process solutions

Pharma & Biotech: Ultra pure water, enzyme, protein and antibiotic production

Textile: Removal of dissolved dyes, recovery of sizing agent Automotive: Filtration of electrophoretic paint Metal: Removal of heavy metals from acid,

oily wastewater treatment 16

Our Scope of Supply and Service

•  extensive experience in different applications

•  high quality standard

•  customer-oriented solutions

•  support in design and engineering of plants

•  support for pilot tests

•  technical advice

•  after sales service

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MICRODYN-NADIR GmbH Kasteler Straße 45 65203 Wiesbaden, Germany Phone: +49 611 962-6001 Fax: +49 611 962-9237 info@microdyn-nadir.de

MICRODYN Technologies Inc. 2700 Sumner Blvd. Ste. 136 Raleigh, NC. 27616, USA Phone: +1 919 341 5936 info@microdyn-nadir.com

MANN+HUMMEL Fluid Brasil Rua Antonio Ovídio Rodrigues, 845 Parque Industrial Jundiaí III (Fazagran) 13213-180 Jundiaí-SP, Brazil Phone: +55 11 3378 7500 comercialmwbr@mann-hummel.com

MANN+HUMMEL Ultra Flo Pte Ltd. 2 Tuas Avenue 10 639126 Singapore Phone:+65 6457 7533 info@microdyn-nadir.com

MICRODYN-NADIR Xiamen Co. Ltd. No. 66 Jinting North Road Xinglin Xiamen, China 361022 Phone: +86 592 677 5500 infochina@microdyn-nadir.cn

Our Locations

W W W . M I C R O D Y N - N A D I R . C O M

MICRODYN-NADIR GmbH Michael Lyko

Kasteler Straße 45 65203 Wiesbaden, Germany Phone: +49 611 962-6001

Fax: +49 611 962-9237 info@microdyn-nadir.de

Thank you for your attention