RAUBIOXON PLUS AND RAUBIOFLEX ADVANCED AERATOR SYSTEMS www.rehau.com.sg/wastewater Construction Automotive Industry
UNLIMITED POLYMER SOLUTIONS LIVE BETTER WITH REHAU QUALITY AND INNOVATION REHAU TODAY REHAU was founded in Germany in 1948. 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. 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. 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.
REHAU AERATOR SYSTEMS INNOVATIVE PRODUCTS CATERING TO ALL NEEDS REHAU is committed to excellence and quality in both its products and people. We listen so we can offer precise and customised solutions that suit your market s needs. Every REHAU product is strictly produced according to the most stringent German engineering guidelines, with the company certified to ISO 9001 and ISO 14001 standards. More than just an aeration device supplier, REHAU is a total solutions provider and offers the most comprehensive range of polymer-based products available. REHAU aerators with high impact strength RAU-PP bodies are engineered to meet various design and budget needs. Our product range includes an extensive selection of designs and material formulation to ensure the ideal configuration for your facilities. Our product range offers: - Choice of pipe or disc aerator - Choice of silicone rubber or EPDM membrane - Suitability with continuous or intermittent operation - Additional option of non-return valve Our silicone rubber aerators help you save in many ways: - Long service life Last more than eight years - Lower installation cost Save more than 80% - Lower maintenance cost Save up to 50% - Lower power consumption Save up to 25% - Fewer aerators needed Save up to 10% 3
RAUBIOXON PLUS AND RAUBIOFLEX MATERIAL PROPERTIES A world-leading innovator of polymer-based solutions, REHAU has achieved tremendous success in improving wastewater aeration system with RAUBIOXON Plus and RAUBIOFLEX. RAUBIOXON Plus offers long-term savings in maintenance cost and power consumption while RAUBIOFLEX offers a lower upfront capital outlay. RAUBIOXON PLUS MATERIAL PROPERTIES OF SILICONE MEMBRANE: - 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 RAUBIOFLEX MATERIAL PROPERTIES OF EPDM MEMBRANE: - Tear strength of 18 N/mm (acc. to DIN 53507A) - High temperature resistance of up to 80 C 4
RAUBIOXON PLUS AND RAUBIOFLEX QUICK SADDLE LOCK CONNECTION 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 Pipe saddle Disc saddle How IT works Step 1 Step 2 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. 5
RAUBIOXON PLUS SILICONE AERATORS lower maintenance costs Cost-effective from start to finish RAUBIOXON Plus silicone membranes do not contain plasticizer 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 RAUBIOXON Plus aerators 6
RAUBIOXON PLUS SILICONE AERATORS LOWER POWER CONSUMPTION COSTS Engineering solutions for energy savings At REHAU, we develop our products to maximise their energy efficiency. Our commitment to the environment has been shown by our choice and even creation of materials to deliver a longer life span for the goods we manufacture. The silicone membranes of RAUBIOXON Plus aerator systems are optimally perforated to ensure high oxygen yields and thus lower power consumption. LOWER POWER CONSUMPTION RAUBIOXON Plus aerator systems use up to 25% less power to run than the average aeration systems using EPDM membrane. - No membrane hardening or shrinkage - Blower uses less energy owing to small pressure loss over entire service life Up to 25% less power to run 7
RAUBIOXON PLUS SILICONE AERATORS LOWER POWER CONSUMPTION COSTS 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 ENERGY EFFICIENCY 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 16 14 12 EPDM pipe aerators replaced dp (kpa) 10 8 Silicone pipe aerators still in operation 6 4 2 0 2001 2002 2003 2004 2005 Feb Jun Oct Feb Jun Oct Feb Jun Oct Feb Jun Oct Feb Today, the RAUBIOXON aerator system is still running efficiently. ** Note: Testing and data collation were conducted by an independent contractor under the supervision of Sydney Water Corporation. 8
RAUBIOXON PLUS SILICONE PIPE AERATORS PRODUCT RANGE Article No. Membrane ID Air Distribution Pipe OD Effective Length Air Flow Range (Nm 3 /h) *Max Airflow (Nm 3 /h) RAUBIOXON PLUS DUO PIPE AERATORS WITH SADDLE LOCK CONNECTION 414165-005 64 88.9 1000 2-12 24 414175-005 64 88.9 1500 3-18 36 414185-005 64 88.9 2000 4-24 48 413442-005 64 90 1000 2-12 24 413452-005 64 90 1500 3-18 36 413462-005 64 90 2000 4-24 48 413502-005 64 110 1000 2-12 24 413512-005 64 110 1500 3-18 36 413522-005 64 110 2000 4-24 48 414225-005 64 114.3 1000 2-12 24 414235-005 64 114.3 1500 3-18 36 414245-005 64 114.3 2000 4-24 48 413598-005 92 110 1000 3-19 38 413608-005 92 110 1500 4.5-28.5 57 413618-005 92 110 2000 6-38 76 RAUBIOXON PLUS DUO PIPE AERATORS WITH NON-RETURN VALVE AND SADDLE LOCK CONNECTION 414195-005 64 88.9 1000 2-12 24 414205-005 64 88.9 1500 3-18 36 414215-005 64 88.9 2000 4-24 48 413472-005 64 90 1000 2-12 24 413482-005 64 90 1500 3-18 36 413492-005 64 90 2000 4-24 48 413532-005 64 110 1000 2-12 24 413542-005 64 110 1500 3-18 36 413552-005 64 110 2000 4-24 48 414255-005 64 114.3 1000 2-12 24 414265-005 64 114.3 1500 3-18 36 414275-005 64 114.3 2000 4-24 48 413628-005 92 110 1000 3-19 38 413638-005 92 110 1500 4.5-28.5 57 413648-005 92 110 2000 6-38 76 RAUBIOXON PLUS STD PIPE AERATORS WITH THREADED ROD CONNECTION 296374-005 64 90, 110, 140, 160 500 1-6 12 296384-005 64 90, 110, 140, 160 750 1.5-9 18 296394-005 64 90, 110, 140, 160 1000 2-12 24 RAUBIOXON PLUS STD PIPE AERATORS WITH NON-RETURN VALVE AND THREADED ROD CONNECTION 296569-005 64 90, 110, 140, 160 500 1-6 12 296579-005 64 90, 110, 140, 160 750 1.5-9 18 296589-005 64 90, 110, 140, 160 1000 2-12 24 RAUBIOXON PLUS STD PIPE AERATORS WITH 1¼ THREAD 296404-005 64 88.9, 90, 110, 114.3 500 1-6 12 296414-005 64 88.9, 90, 110, 114.3 750 1.5-9 18 411039-005 64 88.9, 90, 110, 114.3 1000 2-12 24 *Max airflow is used only during maintenance with a duration limit of 10 minutes per day. 9
RAUBIOXON PLUS SILICONE DISC AERATORS PRODUCT RANGE Article No. Diameter Air Distribution Pipe OD Wall Thickness Air Flow Range (Nm 3 /h) *Max Airflow (Nm 3 /h) RAUBIOXON PLUS DISC AERATORS 411335-005 DN200 88.9, 90, 110, 114.3-0.5-5 10 415215-005** DN225 88.9, 90, 110, 114.3-1 - 7 14 411345-005 DN300 88.9, 90, 110, 114.3-1.5-11 22 RAUBIOXON PLUS DISC AERATORS WITH CHECK VALVE 411355-005 DN200 88.9, 90, 110, 114.3-0.5-5 10 415235-005** DN225 88.9, 90, 110, 114.3-1 - 7 14 411365-005 DN300 88.9, 90, 110, 114.3-1.5-11 22 DISC SADDLE 417081-006 DN200, DN225, DN300 88.9 - - - 417003-006 DN200, DN225, DN300 90 - - - 417005-006 DN200, DN225, DN300 110 - - - 417111-006 DN200, DN225, DN300 114.3 - - - GROMMET 351628-001 DN200, DN225, DN300 88.9 / 90 3.9 4.4 - - 351629-001 DN200, DN225, DN300 88.9 / 90 6.4 6.9 - - 351087-001 DN200, DN225, DN300 110 / 114.3 4.2 4.7 - - 351086-001 DN200, DN225, DN300 110 / 114.3 6.5 7.0 - - *Max airflow is used only during maintenance with a duration limit of 10 minutes per day. **To be available soon. 10
RAUBIOFLEX EPDM PIPE AERATORS PRODUCT RANGE Article No. Membrane ID Air Distribution Pipe OD Effective Length RAUBIOFLEX DUO PIPE AERATORS WITH SADDLE LOCK CONNECTION Air Flow Range (Nm 3 /h) *Max Airflow (Nm 3 /h) 414285-005 64 88.9 1000 2-12 24 414295-005 64 88.9 1500 3-18 36 414305-005 64 88.9 2000 4-24 48 413562-005 64 90 1000 2-12 24 413572-005 64 90 1500 3-18 36 413582-005 64 90 2000 4-24 48 413622-005 64 110 1000 2-12 24 413632-005 64 110 1500 3-18 36 413642-005 64 110 2000 4-24 48 414345-005 64 114.3 1000 2-12 24 414355-005 64 114.3 1500 3-18 36 414365-005 64 114.3 2000 4-24 48 413587-005 92 110 1000 3-19 38 413597-005 92 110 1500 4.5-28.5 57 413607-005 92 110 2000 6-38 76 RAUBIOFLEX DUO PIPE AERATORS WITH NON-RETURN VALVE AND SADDLE LOCK CONNECTION 414315-005 64 88.9 1000 2-12 24 414325-005 64 88.9 1500 3-18 36 414335-005 64 88.9 2000 4-24 48 413592-005 64 90 1000 2-12 24 413602-005 64 90 1500 3-18 36 413612-005 64 90 2000 4-24 48 413652-005 64 110 1000 2-12 24 413662-005 64 110 1500 3-18 36 413672-005 64 110 2000 4-24 48 414375-005 64 114.3 1000 2-12 24 414385-005 64 114.3 1500 3-18 36 414395-005 64 114.3 2000 4-24 48 413617-005 92 110 1000 3-19 38 413627-005 92 110 1500 4.5-28.5 57 413637-005 92 110 2000 6-38 76 RAUBIOFLEX STD PIPE AERATORS WITH THREADED ROD CONNECTION 412005-005 64 90, 110, 140, 160 500 1-6 12 412015-005 64 90, 110, 140, 160 750 1.5-9 18 412025-005 64 90, 110, 140, 160 1000 2-12 24 RAUBIOFLEX STD PIPE AERATORS WITH NON-RETURN VALVE AND THREADED ROD CONNECTION 412035-005 64 90, 110, 140, 160 500 1-6 12 412045-005 64 90, 110, 140, 160 750 1.5-9 18 412055-005 64 90, 110, 140, 160 1000 2-12 24 RAUBIOFLEX STD PIPE AERATORS WITH 1¼ THREAD 412065-005 64 88.9, 90, 110, 114.3 500 1-6 12 412075-005 64 88.9, 90, 110, 114.3 750 1.5-9 18 412085-005 64 88.9, 90, 110, 114.3 1000 2-12 24 *Max airflow is used only during maintenance with a duration limit of 10 minutes per day. 11
RAUBIOFLEX EPDM DISC AERATORS PRODUCT RANGE Article No. Diameter Air Distribution Pipe OD Wall Thickness Air Flow Range (Nm 3 /h) *Max Airflow (Nm 3 /h) RAUBIOFLEX DISC AERATORS 851608-005 DN200 88.9, 90, 110, 114.3-0.5-5 10 851688-005 DN225 88.9, 90, 110, 114.3-1 - 7 14 851618-005 DN300 88.9, 90, 110, 114.3-1.5-11 24 RAUBIOFLEX DISC AERATORS WITH CHECK VALVE 851628-005 DN200 88.9, 90, 110, 114.3-0.5-5 10 851708-005 DN225 88.9, 90, 110, 114.3-1 - 7 14 851638-005 DN300 88.9, 90, 110, 114.3-1.5-11 22 DISC SADDLE 417081-006 DN200, DN225, DN300 88.9 - - - 417003-006 DN200, DN225, DN300 90 - - - 417005-006 DN200, DN225, DN300 110 - - - 417111-006 DN200, DN225, DN300 114.3 - - - GROMMET 351628-001 DN200, DN225, DN300 88.9 / 90 3.9 4.4 - - 351629-001 DN200, DN225, DN300 88.9 / 90 6.4 6.9 - - 351087-001 DN200, DN225, DN300 110 / 114.3 4.2 4.7 - - 351086-001 DN200, DN225, DN300 110 / 114.3 6.5 7.0 - - *Max airflow is used only during maintenance with a duration limit of 10 minutes per day. 12
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. 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. 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. 13
Effektive Vernetzung REHAU AG + Co 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 South East Asia SINGAPORE - Regional office for Asia/Australia 1 King George s Avenue, REHAU Building, Singapore 208557 Tel: +65 6392-6006 Fax: +65 6392-6116 Email: sales.singapore@rehau.com INDONESIA Jakarta Tel: +62 21 4587-1030 Fax: +62 21 4587-0620 Email: sales.jakarta@rehau.com THAILAND Bangkok Tel: +66 2739-6211 Fax: +66 2739-4755 Email: rehaubkk@rehau.com VIETNAM Ho Chi Minh City Tel: +84 8 3823-3030 Fax: +84 8 3823-3131 Email: sales.vietnam@rehau.com www.rehau.com.sg REHAU SEA CEI 0101.10.12 EN 14