Download or read book Role of Grids for Electricity and Water Supply with Decreasing Costs for Photovoltaics written by Ramchandra Bhandari and published by kassel university press GmbH. This book was released on 2010 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: 8.1.3 Importance of Greywater Recycling -- 8.1.4 Greywater Recycling Technologies -- 8.1.5 Greywater Reuse and Regulations -- 8.1.6 Economics of Greywater Recycling -- 8.1.7 Cost Benefit Analysis -- 8.1.8 Results -- 8.1.9 Energy Use by Greywater Recycling Plants -- 8.2 Water Network Access Costs -- 8.3 Rainwater Harvesting -- 8.3.1 Rainfall in Cologne and Rainwater Storage Tank -- 8.4 Groundwater Extraction -- 8.5 Wastewater Treatment -- 8.6 Results -- 8.6.1 Water Balance in a Water Autonomous House -- 8.6.2 Economics of Water Autonomous House -- 8.6.3 Economics of Electricity and Water Autonomous House -- 8.7 Concluding Remarks -- 9 CONCLUSIONS AND FURTHER RESEARCH -- 9.1 Conclusions -- 9.2 Further Research -- References -- Schriftenreihe Erneuerbare Energien und EnergieeffizienzRenewable Energies and Energy Efficiency -- Back cover