Essays about: "Enskilda avlopp"

Showing result 1 - 5 of 13 essays containing the words Enskilda avlopp.

  1. 1. Moving towards a proactive sewer pipe inspection approach : A state-of-the-art analysis

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Ataul Hakim Mahamud; [2023]
    Keywords : Sewer failure; Inflow; and infiltration; CSO; Blockage; prediction model; proactive; Avlopps Fel; Inflöde och infiltration; CSO; Blockering; prediktionsmodell; proaktiv;

    Abstract : The failure of sewer pipes is a significant issue that can adversely affect the environment and public health. The problem is exacerbated by the additional burden it places on treatment plants, which must work harder to process the increased sewage flow resulting from pipe failures. READ MORE

  3. 2. Enskilda avlopp : problematik ur miljösynpunkt samt kommunens roll och utmaningar

    University essay from SLU/Dept. of Energy and Technology

    Author : Isabell Vesterberg; [2018]
    Keywords : Små avlopp; Miljölagstiftning; Kommun; Tillsyn; Utmaningar;

    Abstract : Enskilda avlopp, det vill säga avloppsanläggningar som ligger utanför kommunalt VA-område och som behandlar avlopp från ett eller en grupp av hushåll, är ett aktuellt ämne som uppmärksammats mer och mer på senare år. Många avlopp klarar inte de krav på rening som finns idag vilket innebär att de kan bidra till miljö- och hälsoproblem som övergödning, smittspridning och spridning av miljöfarliga ämnen. READ MORE

  4. 3. Evaluation of sustainability criteria for small-scale wastewater treatment facilities

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Edvard Nordenskjöld; [2017]
    Keywords : On-site sewage facilities; phosphorus; micropollutants; multi-criteria analysis; precipitation; adsorption; full-scale; wastewater treatment; Enskilda avlopp; fosfor; mikroföroreningar; multi-kriterie analys; utfällning; adsorption; fullskala; avloppsrening;

    Abstract : There are about 700,000 on-site sewage facilities (OSSFs) in Sweden, almost a quarter of which amount only to septic tanks for sludge collection and removal, with no form of post-treatment. All these OSSFs contribute about 10 % of the total anthropogenic phosphorus (P) load from Swedish coasts to the Baltic Sea. READ MORE

  5. 4. Landscape factors related to performance of in-situ sensors for prediction of total phosphorus : a statistical analysis of data from 194 streams in Sweden

    University essay from SLU/Dept. of Aquatic Sciences and Assessment

    Author : Cham Hoang; [2017]
    Keywords : surface water monitoring; surrogate parameters; total Phosphorous; turbidity; catchment; land-use; soil type;

    Abstract : Accurate monitoring data of phosphorus concentrations in the water will benefit the evaluation of measures taken to reduce the problems of eutrophication. Today, the quantification of phosphorus loads from diffuse sources involves large uncertainties. READ MORE

  6. 5. Advective transport times in the river basin of lake Vombsjön

    University essay from Lunds universitet/Väg- och vattenbyggnad (CI); Lunds universitet/Teknisk geologi

    Author : Sarha Rodin Holst; Olivia Svensson; [2016]
    Keywords : Lake Vombsjön; advective transport; decentralized sewer systems; contaminant transport; transport times; ArcMap; Earth and Environmental Sciences;

    Abstract : The raw water source lake Vombsjön is situated in the center of southern Scania and provides drinking water by artificial groundwater recharge for approximately 450 000 inhabitants each day. More than 2800 households within the catchment of lake Vombsjön treats their domestic wastewater with a decentralized sewer system. READ MORE