Sökning: "gråvatten"
Visar resultat 1 - 5 av 19 uppsatser innehållade ordet gråvatten.
1. Increasing water access throughhuman-centered design : Design of a off-grid water purifying devicein a resource constraint environment
Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för ekonomi, teknik, konst och samhälleSammanfattning : Patrick and Felicia are a couple who run a farm. Every day they harvest their crops and sell them at the local market. This is the family's everyday life and today's income goes to all the family'sexpenses such as food, water, and transport to the market. At the end of the day, the family's totalbudget results in plus or minus zero. LÄS MER
2. Phosphorous Precipitation in Source Separated Greywater for Direct Environmental Release.
Master-uppsats, Lunds universitet/Kemiteknik (CI)Sammanfattning : As our understanding of the impact humans have on the environment changes, so too do the mitigation strategies we employ to prevent it. One major source of anthropogenic pollution is wastewater effluent. LÄS MER
3. Greywater recovery in buildings - Performance possibilities actors and strategies
Master-uppsats, KTH/EnergiteknikSammanfattning : Greywater includes domestic wastewater from sinks, showers, and laundry. Today, most of the greywater that leaves the building contains water and energy that could be re-circulated in the building. There is therefore a potential to recycle the greywater on property, which can lead reduction in water consumption at the building level. LÄS MER
4. A Quantitative Microbial Risk Assessment Associated with Cross-Connections in the Drinking Water Network in Combination with Hydraulic Modeling
Master-uppsats, Uppsala universitet/Institutionen för geovetenskaperSammanfattning : Drinking water companies have the technology and responsibility to deliver safe and high-quality drinking water to the water distribution systems network (WDN). However, many events within the WDN, such as cross-connections and backflow, might degrade water quality and pose public health risks to consumers. LÄS MER
5. Treatment and using of greywater in sorting wastewater system as a resource
Master-uppsats, KTH/KemiteknikSammanfattning : Det här projektet redogör för olika behandlingstekniker för gråvatten och för tillämpningar för olika ändamål inom återanvändning. Syftet är att föreslå en lämplig processdesign för behandling av gråvatten i stadsmiljö, på Loudden, Norra Djurgårdsstaden (NDS). LÄS MER