1 edition of Comparative evaluation of the performance of package wastewater treatment systems found in the catalog.
Contract H-2288R, Wastewater management for new housing developmentPrepared for the Dept. of Housing and Urban Development, Office of Policy Development and ResearchApril 1977Includes bibliographical references
|Statement||Dept. of Housing and Urban Development, Office of Policy Development and Research : for sale by the Supt. of Docs., U.S. Govt. Print. Off.|
|Publishers||Dept. of Housing and Urban Development, Office of Policy Development and Research : for sale by the Supt. of Docs., U.S. Govt. Print. Off.|
|The Physical Object|
|Pagination||xvi, 67 p. :|
|Number of Pages||64|
|2||HUD-PDR ; 295-2|
nodata File Size: 2MB.
MBBR is economical, but the removal of TSS and BOD5 is unsatisfactory and produces a medium quality effluent.
4 Heavy metals kg 0. J Clean Prod 139 1 :1—14• Due to population growth, the amount of water available in 1960 was reduced to 3300 cubic meters and in 1995 it was reduced to 1250 cubic meters. In comparison to conventional technologies, natural technologies such as SBT has been proposed as a better alternative with lower environmental impacts and reduced pollutant loads as these technologies are highly efficient for Comparative evaluation of the performance of package wastewater treatment systems metal removal and have low energy demand; nevertheless, implementation of these technologies requires large areas of land.
Pietruschka B, Buckley CA, Campbell A 2015 DEWATS systems as a low cost solution for School Based Sanitation in Cambodia. In conclusion, is it understood that the total life-cycle benefit from reuse of the tertiary treated effluent is much higher than the life cycle energy consumption for the tertiary treatment.
However, some removal takes place through the physicochemical and biological processes. Ghoreishi B, Aslani H, Dolatkhah A, Abdoli Seilabi A, Mosaferi M. While the aerated lagoons AL system presented the worst results due to the high electricity and chemicals consumption.
The reason for the poor performance of activated sludge to remove Total coliforms can be attributed to factors such as management problems and operation of the activated sludge system, which results in the production of bulk waste and sludge. Division of methods for counting helminths' eggs and the problem of efficiency of these methods. International organization for standardisation ISOGeneva• 000576 Freshwater aquatic ecotoxicity potential FAETP Kg DCB-Eq 0.
Sci Total Environ 568 1 :306—318• Singh S, Raju NJ, Sagar G 2011 Process design for decentralized sewage treatment system with total natural resource management.
Int J Innov Res Creative Technol 2 2 :51—53• This study is maintained within the boundaries of a research project that aims at the evaluation, from an environmental perspective, of the most common technical options focused on the removal of the organic matter present in urban wastewater. Issue Date : 01 July 2019• J Clean Prod 161 1 :211—219• Ellingsen M 2010 Sustainability of a decentralized wastewater treatment system in Kathmandu Valley, Nepal - technical and social challenges.
The collection and transportation of wastewater across the pipeline was considered to be unaffected by the operation of the WTP and therefore, these stages were excluded. Paper presented in IWA Conference•
Hobson J 2003 : CH 4 and N 2O emissions from waste water handling.
The results of this study can be used to design and simulate new technologies compared with the existing ones.
53 Human toxicity potential HTP Kg DCB-Eq 0.
MBBR technology provides cost-effective treatment with minimal maintenance since MBBR processes self-maintain an optimum level of productive biofilm.
This paper also highlights the microbial population present through the wetland systems by estimation of total viable count TVC.