RAUBIOXON R-SERIES AND RAUBIOFLEX ADVANCED AERATOR SYSTEMS

Transcription

1 RAUBIOXON R-SERIES AND RAUBIOFLEX ADVANCED AERATOR SYSTEMS GERMAN TECHNOLOGY Construction Automotive Industry

2 UNLIMITED POLYMER SOLUTIONS REHAU AERATOR SYSTEMS INNOVATIVE PRODUCTS CATERING TO ALL NEEDS LIVE BETTER WITH REHAU QUALITY AND INNOVATION REHAU TODAY REHAU was founded in Germany in Today, our proficiency in developing innovative solutions has made us a global leader in polymer processing technologies, providing a wide range of products and services to the Construction, Automotive and Industrial sectors. Through continuing research and development, REHAU consistently delivers cost-effective products designed with the environment in mind. Stringent quality control and safety guidelines ensure that our products comply with the highest international standards. We take pride in our expertise and versatility to remain at the forefront of technology. As an independent and privately owned company, REHAU focuses on building long-lasting partnerships and alliances with our customers. NEW patented technology REHAU EVERYWHERE With over 120 branches, 44 plants and 15 training academies across 53 countries, REHAU is one of the world s leading polymer solutions providers. REHAU products are found in a wide range of applications. From sound-absorbing roller shutter systems and energy efficient PVC windows to automotive bumper systems, REHAU is a part of our day-to-day lives. REHAU s fine bubble aerator systems represent the finest in German engineering and production technology. Each product is designed, manufactured, and tested to REHAU s superior standards of quality and certified to ISO9001 quality and ISO14001 (environmental) standards. With over 20 years of experience we have developed a comprehensive fine bubble aerator program consisting of: Pipe and disc aerators with the patented Saddle Lock connection system suitable for all major air distribution pipe dimensions Choice of silicone and EPDM fine bubble membranes, Air distribution pipe work Complemented by our comprehensive design and technical application support. From top, left to right: intelligent heating and cooling systems contemporary roller shutter storage solutions energy-efficient window solutions quality edgeband for the furniture industry gasket seals and profiles for domestic appliances robust hot and cold water plumbing systems sophisticated automobile bumpers the latest trends in synthetic weaving materials high-pressure hoses for various industrial applications acoustic domestic drainage systems advanced pipe aerator solutions. RAUBIOXON R-series The next generation in silicone membranes is here. Utilising the same RAUBIOXON silicone membrane the RAUBIOXON R-series includes an innovative new flexion technology. Two ribs placed on either side of a non-perforated 5 cm centred strip ensure the membrane folds across the non-perforated area, guaranteeing a tight seal when not in operation and strength for long term intermittent operation in the harshest industrial projects. brane has consistently delivered superior performance with regard to resistance to fouling and better long-term oxygen transfer rate. The RAUBIOXON silicone membrane is a homogenous inert material that does not require any plasticiser for flexibility, meaning that it maintains its physical properties for the entire service life and fouls at a much lower rate than traditional technologies. The result is longer service life + reduced backpressure build up = lower power consumption + reduced maintenance costs + higher long term oxygen transfer rates. RAUBIOFLEX EPDM RAUBIOFLEX is a high quality EPDM membrane system with excellent oxygen transfer rates designed to meet most project capital budgets. RAUBIOXON R-series (silicone) REHAU s innovative RAUBIOXON silicone mem- 3

3 PROJECT REFERENCES PROJECT REFERENCES MUNICIPAL (Sewage Treatment) INDUSTRIAL (Wastewater Treatment) - Aeration tank - Aerobic digester - Sludge holding tank - Equalisation tank - Milk processing - Leather processing - Starch production - Paper and pulp manufacturing - Food & Beverage manufacturing - Pharmaceutical production - Fish Processing - Meat Processing - Steel manufacturing - Electronics - Petrochemical - Oil Refinery - Textile manufacturing - Sugar - Dairy Tamworth STP (Australia) Guangxi Yulin STP (China) Luohe Coca Cola WWTP (China) EJIP WWTP (Indonesia) Shah Alam STP (Malaysia) Te Maunga STP (New Zealand) Namviet Fish Processing WWTP (Vietnam) SATS WWTP (Singapore) 4 5

4 RAUBIOXON R-SERIES AND RAUBIOFLEX MATERIAL PROPERTIES RAUBIOXON R-SERIES AND RAUBIOFLEX QUICK SADDLE LOCK CONNECTION A world-leading innovator of polymer-based solutions, REHAU has achieved tremendous success in improving wastewater aeration system with RAUBIOXON R-series (silicone) and RAUBIOFLEX (EPDM). RAUBIOXON R-series MATERIAL PROPERTIES OF SILICONE MEMBRANE: REHAU has developed the pipe and disc saddle lock connection to speed up installation: - Snap-on fastener for fast installation and removal when required - No risk of loosening of aerator - No tool required PATENTED saddled lock connection - High tear strength of 45 N/mm (acc. to ASTM D624B) - High temperature resistance of up to 120 C - Permanent elasticity - Resistance to ozone and ageing - Resistance to oil and grease - No membrane hardening or shrinkage - Free of plasticizer - Low susceptibility to biofouling NEW patented flexion technology Pipe saddle Disc saddle RAUBIOFLEX MATERIAL PROPERTIES OF EPDM MEMBRANE: HOW IT WORKS Step 1 Step 2 - Tear strength of 18 N/mm (acc. to DIN 53507A) - High temperature resistance of up to 80 C Patented saddle lock connection means effortless and fast installation of REHAU pipe aerators. With the two-step saddle lock connection, installation time is reduced from 60 man-hours to 8 man-hours for a typical medium-size sewage treatment plant using pipe aerators with threaded connection system. 6 7

5 RAUBIOXON R-SERIES SILICONE AERATORS LOWER MAINTENANCE COSTS RAUBIOXON R-SERIES SILICONE AERATORS LOWER POWER CONSUMPTION COSTS WEST HORNSBY STP PIPE AERATOR TRIAL: The chart above shows that after three years, the RAUBIOXON pipe aerators were operating at a pressure loss of 5kPa less than the EPDM diffusers, which equates to more than 10% reduction in blower power consumption (using the ideal isentropic compressor equation)**. 18 Back pressure loss across RAUBIOXON and EPDM pipe aerators under the same operating condition dp (kpa) EPDM pipe aerators replaced Silicone pipe aerators still in operation Feb Jun Oct Feb Jun Oct Feb Jun Oct Feb Jun Oct Feb Today, the RAUBIOXON aerator system is still running efficiently. Cost-effective from start to finish RAUBIOXON R-series silicone membranes do not contain plasticiser and hence the perfect choice by any measure of performance. REHAU formulated RAU-SIK silicone membranes which deliver up to 50% savings in maintenance costs over their long service life. Our silicone aerators help you save in multiple ways: - Longer service life up to 200% compared to EPDM aerator - Lower maintenance cost up to 50% saving - Lower installation cost up to 80% saving Engineering solutions for energy savings The RAUBIOXON R-series advanced silicone membrane is homogeneous (i.e. contains no plasticisers), homophobic and inert. The result is superior resistance to membrane fouling and changes to its physical characteristics caused by hardening or shrinkage. Measured by a reduced build up of diffuser backpressure the silicone membrane has proven to outperform traditional materials (such as ceramic and/or EPDM). Considering the ideal isentropic compressor formula we can see that every 1kPa increase will equal 2-3% increase in blower power consumption. Up to 25% less energy RAUBIOXON R-series aerators ** Note: Testing and data collation were conducted by an independent contractor under the supervision of Sydney Water Corporation. 8 9

6 RAUBIOXON R-SERIES SILICONE AERATORS LOWER POWER CONSUMPTION COSTS RAUBIOXON R-SERIES SILICONE PIPE AERATORS PRODUCT RANGE Article No. Membrane ID Air Distribution Pipe OD Effective Length Air Flow Range *Max Airflow RAUBIOXON R-SERIES DUO PIPE AERATORS WITH SADDLE LOCK CONNECTION HIGH OXYGEN YIELD The perforated and elastic silicone membranes provide high oxygen yields, resulting in fewer aerators needed for the same amount of oxygenation (varies from 5% to 10%). Higher oxygenation at a lower cost ** 92-L ** 92-L ** 92-L RAUBIOXON R-SERIES STD PIPE AERATORS WITH THREADED ROD CONNECTION , 110, 140, ENERGY EFFICIENCY 25% less blower run time , 110, 140, , 110, 140, RAUBIOXON R-SERIES STD PIPE AERATORS WITH 1¼ THREAD , 90, 110, , 90, 110, , 90, 110, * antimicrobial (AG) version available on request *Max airflow is used only during maintenance with a duration limit of 10 minutes per day. ** 92-L: Low aerator back pressure model

7 RAUBIOXON PLUS SILICONE DISC AERATORS PRODUCT RANGE RAUBIOFLEX EPDM PIPE AERATORS PRODUCT RANGE Article No. Diameter Air Distribution Pipe OD Wall Thickness Air Flow Range *Max Airflow Article No. Membrane ID Air Distribution Pipe OD Effective Length Air Flow Range *Max Airflow RAUBIOXON R-SERIES DISC AERATORS DN , 90, 110, DN , 90, 110, DN , 90, 110, RAUBIOXON R-SERIES DISC AERATORS WITH CHECK VALVE DN , 90, 110, DN , 90, 110, DN , 90, 110, RAUBIOFLEX DUO PIPE AERATORS WITH SADDLE LOCK CONNECTION DISC SADDLE DN200, DN225, DN DN200, DN225, DN DN200, DN225, DN DN200, DN225, DN DISC WEDGE SADDLE DN200, DN225, DN DN200, DN225, DN GROMMET DN200, DN225, DN / DN200, DN225, DN / DN200, DN225, DN / DN200, DN225, DN / New! on request on request on request on request ** 92-L ** 92-L ** 92-L RAUBIOFLEX STD PIPE AERATORS WITH THREADED ROD CONNECTION , 110, 140, , 110, 140, , 110, 140, RAUBIOFLEX STD PIPE AERATORS WITH 1¼ THREAD , 90, 110, , 90, 110, , 90, 110, RAUBIOFLEX STD PIPE AERATOR WITH 3 / 4 THREAD , 90, 110, *Max airflow is used only during maintenance with a duration limit of 10 minutes per day. *Max airflow is used only during maintenance with a duration limit of 10 minutes per day. ** 92-L: Low aerator back pressure model

8 RAUBIOFLEX EPDM DISC AERATORS PRODUCT RANGE Article No. Diameter Air Distribution Pipe OD RAUBIOFLEX DISC AERATORS Wall Thickness Air Flow Range *Max Airflow DN , 90, 110, NETWORK OF HIGHLY TRAINED DISTRIBUTORS AND PARTNERS All authorised REHAU distributors and partners receive in-depth training from the REHAU Academy. It covers topics ranging from product application and installation to logistics and quality assurance DN , 90, 110, DN , 90, 110, RAUBIOFLEX DISC AERATORS WITH CHECK VALVE DN , 90, 110, DN , 90, 110, DN , 90, 110, DISC SADDLE TECHNICAL SUPPORT We recognise that a successful solution requires the right tools, the know-how of an experienced team and the desire to create a product that exceeds customers expectations. Therefore, we provide advise on product application, sizing, aerator layout and commissioning of aerator system and maintenance issues via the REHAU Competence Team from your nearest REHAU sales office listed on the back of the brochure DN200, DN225, DN DN200, DN225, DN DN200, DN225, DN DN200, DN225, DN DISC WEDGE SADDLE DN200, DN225, DN DN200, DN225, DN New! YOUR PERFECT LONG-TERM PARTNER We offer you the strength of a world-leading brand of polymer-based solutions. One that is backed by outstanding innovations, the most modern manufacturing technologies and flexible logistics. You ll discover in REHAU a future-oriented and reliable partner with a width and depth of expertise second to none. GROMMET DN200, DN225, DN / DN200, DN225, DN / DN200, DN225, DN / DN200, DN225, DN / *Max airflow is used only during maintenance with a duration limit of 10 minutes per day

9 Our verbal and written advice relating to technical applications is based on experience and is to the best of our knowledge correct but is given without obligation. The use of REHAU products in conditions that are beyond our control or for applications other than those specified releases us from any obligation in regard to claims made in respect of the products. We recommend that the suitability of any REHAU product for the intended application should be checked. Utilization and processing of our products are beyond our control and are therefore exclusively your responsibility. In the event that a liability is nevertheless considered, any compensation will be limited to the value of the goods supplied by us and used by you. Our warranty assumes consistent quality of our products in accordance with our specification and in accordance with our general conditions of sale. This document is protected by copyright. All rights based on this are reserved. No part of this publication may be translated, reproduced or transmitted in any form or by any similar means, electronic or mechanical, photocopying, recording or otherwise, or stored in a data retrieval system. REHAU Branches in Asia/Australia SINGAPORE - Regional Office for Asia/Australia 1 King George s Avenue, REHAU Building, Singapore Tel: Fax: AUSTRALIA National Customer Service Centre Tel: GREATER CHINA Beijing Tel: Chengdu Tel: Guangzhou Tel: / 3646 Hong Kong Tel: Qingdao Tel: Shenyang Tel: Shanghai Tel: Taicang Tel: Taipei Tel: Xi an Tel: INDIA Bangalore Tel: Mumbai Tel: New Delhi Tel: Pune Tel: / 4340 INDONESIA Jakarta Tel: JAPAN Tokyo Tel: NEW ZEALAND Auckland Tel: PHILIPPINES Manila Tel: THAILAND Bangkok Tel: VIETNAM Ho Chi Minh City Tel: REHAU AA CEI EN 16