Event: Sub-Regional Conference on Wastewater Management: Promoting Innovations and Sustainable Investments Centralized vs. Decentralized Sewerage Systems: Which is Which for You? 30 January 2013 Author / Speaker Markus Starkl View File Lack of data on actual performance of decentralized plants exists in general. The need to identify which scale is optimal to use is based on the outcome of a detailed assessment that considers a variety of aspects. Recycling, reuse, and energy recovery nonetheless should be integral to all scales. Disclaimer The views expressed on this website are those of the authors and do not necessarily reflect the views and policies of the Asian Development Bank (ADB) or its Board of Governors or the governments they represent. ADB does not guarantee the accuracy of the data included in this publication and accepts no responsibility for any consequence of their use. By making any designation of or reference to a particular territory or geographic area, or by using the term “country” in this document, ADB does not intend to make any judgments as to the legal or other status of any territory or area. Download Topics Water