Resource Efficient Sanitation Systems by Vacuum Technology
27 November 2018 Vacuum Technology Systems Established since decades as an alternative to conventional gravity systems
Vacuum sewerage
Vacuum sanitation
Sustainable Water Management
Page 2 Company profile Vacuum Technology Systems Functional description
Page 3 Roediger Vacuum Sewer Systems 9/29/2016 Components of a vacuum sewer system
Vacuum pipe network
Vacuum valve Vacuum station Unit (CC)
Page 4 Roediger Vacuum Sewer Systems 9/29/2016 Functional description
Page 5 Roediger Vacuum Sewer Systems 9/29/2016 Components of a vacuum sewer system
Page 6 Roediger Vacuum Sewer Systems 9/29/2016 Roediger collection chambers Function principle
Page 7 Roediger Vacuum Sewer Systems 9/29/2016 Dubai Palm Island Jumeirah
2,300 villas (≈ 23,000 PE)
Approx. 40 km vacuum sewer lines
Page 8 Roediger Vacuum Sewer Systems 9/29/2016 Advantages Roediger Vacuum Sewer System: easy excavation with shallow trenches
Page 9 Roediger Vacuum Sewer Systems 9/29/2016 Advantages No deep and wide trenching with heavy machinery Photos: difficult excavation for a gravity system
Page 10 Roediger Vacuum Sewer Systems 9/29/2016 Advantages Easy and fast trenching with Roediger vacuum sewers Photos: Asia and Africa
Page 11 Roediger Vacuum Sewer Systems 9/29/2016 Vacuum sanitation systems (indoor) The Roediger vacuum toilets flush efficiently with just 1 (!) liter of water
Page 12 Company profile Vacuum Technology Systems Vacuum sanitation systems (indoor) Flexible indoor pipings with small diameters for complex buildings
Page 13 Company profile Vacuum Technology Systems Roediger sanitation - references „Al Ain Desert Learning Centre“, UAE
Page 14 Company profile Vacuum Technology Systems Our principal approach for a sustainable and ecological water management
Page 15 Company profile Vacuum Technology Systems Sanitation and Water Reuse in Outapi
Page 16 Sustainable Water Management
Eco Settlements are medium density areas such as suburbs, provincial towns, villages or gated areas requiring water infrastructure.
Innovative Water Management , besides fulfilling essential requirements of a water infrastructures, also considers waste-to- energy and combines sanitary conditions improvement and value creation from recycling processes. This results in substantial contribution to: health and hygiene resource conservation economic viability local added value
Healthy vegetables from the Sanitation and Reuse Facilities in Outapi, Namibia, 2015.
Page 17 Sanitation Systems 11/27/2018 Sustainable Water Management
Vacuum Technology Used for toilet flushing and as sewerage Saving of flushing water Less costly grey/black water sewer systems Transport of kitchen waste is also possible Efficient and unproblematic transport of enriched wastewater to anaerobic treatment
Anaerobic Processes Ultra Filtration (MBR=Membrane Bio Reactor) Used for organic degradation to biogas Used to get highly purified reuse water Less in CAPEX and OPEX Physical barrier for pathogens Reduced sludge production Various systems available for different Use of regenerative energy applications (submerged or pressurized) included in sewage sludge and bio waste Control of hygienic risk included in reuse Hygienic, stably digested sludge strategies to gain user acceptance
Page 18 Sanitation Systems page 18 11/27/2018 References Sustainable Water Management
Flintenbreite Eco City Knittlingen DEUS21 Outapi CuveWaters Germany, 2002 (350 PE) Germany, 2006 (1.000 PE) Namibia, 2013 (1.500 PE)
Pfaffenhofen ecoQuart Qingdao Semizentral Hamburg Water Cycle Germany, 2014 (1.100 PE) China, 2014 (25.000 PE) Germany, 2016e (~ 2.000 PE)
Page 19 Sanitation Systems 11/27/2018 Aqseptence Group Awards as Industry Partner
2013 ME Sustainable Quality Award 2014 German Sustainable Award Top 3 2015 Green Tech Award 2015 German Sustainable Award Top 3
Page 20 Company profile Vacuum Technology Systems Aqseptence Group GmbH Vacuum Technology Systems Kinzigheimer Weg 104 63450 Hanau Germany www.aqseptence.com