Identyfikatory
Warianty tytułu
Języki publikacji
Abstrakty
Sewage-treatment plants generate sludge which needs to be neutralized for legal, esthetical, and practical reasons. Economical and ecological concerns indicate that sludge, as long as it is possible, should be returned to the natural environment. The article presents the process of autothermal thermophilic aerobic digestion (ATAD) as a measure to produce biomass, which can be naturally utilized. The description of theoretical principles of the process in question is accompanied by presentation of an ATAD installation which has been functioning since 2009 at the municipal sewagetreatment plant in Olecko. Results of microbiological and chemical tests carried out in the years 2010–2012 have been analyzed. Examinations embraced sludge which was the final product of the aforementioned sewage-treatment plant.
Czasopismo
Rocznik
Tom
Strony
63--67
Opis fizyczny
Bibliogr. 16 poz., tab., rys.
Twórcy
autor
- Chair of Environment Engineering Systems, Technical University Białystok, ul. Wiejska 45 A, 15-351 Białystok, Poland
Bibliografia
- 1. Bartkowska I. 2005. Operation’s initial period of the autothermal thermophilic sludge installation (ATAD) in Giżycko waste water treatment plant. Pol. J. Natur. Sci., 18(1).
- 2. Bartkowska I. 2011. Ocena wybranych parametrów technologicznych procesu autotermicznej tlenowej stabilizacji osadów (ATSO) na przykładzie oczyszczalni ścieków w Lubaniu. Inżynieria Ekologiczna, 25: 7-19.
- 3. Bartkowska I., Dzienis L. 2009. Assessment of Operating Efficiency of Autoheated Thermophilic Aerobic Digestion (ATAD) In Two- and Three- Stage Configurations, Polish Journal of Environmental Studies, 6: 11-16.
- 4. Bartkowska I., Dzienis L., Augustin O. 2007. Odor purification in sewage management object with application of photocatalytic oxidation, Polish Journal of Environmental Studies, 16(2)A, Part III: 461-466.
- 5. Budzińska K., Jurek A., Michalska M., Berleć K.,Szejniuk B. 2009. Dynamika zmian mikroflory bakteryjnej w składowanych osadach ściekowych. Rocznik Ochrony Środowiska, 11: 1155-1164.
- 6. Kelly H.G. 2006 . Emerging processes in biosolids treatment. J. Environ. Eng. Sci., 5: 175-186.
- 7. Layden N.M. 2007. An evaluation of autothermal thermophilic aerobic digestion (ATAD) of municipal sludge in Ireland. J. Environ. Eng. Sci., 6: 19-29.
- 8. Nosrati M., Sreekrishnan T.R., Mukhopadhyay S.N.2007. Energy Audit, Solids Reduction, and Pathogen Inactivation in Secondary Sludges during Batch Thermophilic Aerobic Digestion Process. Journal of Environmental Engineering, 133(5): 477-484.
- 9. Parsons B.G. 2008. Impacts of temperature and hydraulic retention time on odours produced from autothermal thermophilic aerobic digestion. A thesis submitted in partial fulfillment of the requirements for the degree of master of applied science in the faculty of graduate studies, The University of British Columbia.
- 10. Piterina A.V., Bartlett J., Pembroke T.J. 2010.Evaluation of the Removal of Indicator Bacteriafrom Domestic Sludge Processed by AutothermalThermophilic Aerobic Digestion (ATAD). Int. J.Environ. Res. Public Health, 7(9): 3422-3441.
- 11. Rozporządzenie Ministra Rolnictwa i Rozwoju Wsi z dnia 18 czerwca 2008 r. w sprawie wykonania niektórych przepisów ustawy o nawozach i nawożeniu. Dz. U. 119, poz. 765, 2008.
- 12. Rozporządzenie Ministra Środowiska z dnia 13 lipca 2010 r. w sprawie komunalnych osadów ściekowych. Dz.U.137, poz. 924, 2010.
- 13. Siebielec G., Smreczak B., Klimowicz-Pawalas A., Maliszewska-Kordybach B. 2012. Monitoring chemizmu gleb ornych w Polsce w latach 2010- 2012. Instytut Uprawy Nawożenia i Gleboznawstwa Państwowy Instytut Badawczy w Puławach.
- 14. Wersocki S., Hupka J. 2006. Autotermiczna higienizacja tlenowa osadów nadmiernych, Inżynieria ekologiczna, 14: 63-69.
- 15. Zhou J., Mavinic D.S., Kelly H.G., Ramey W.D. 2002. Dewaterability of thermophilically digested biosolids: effects of temperature and cellular polymeric substances. CSCE/ASCE-EWRI Environmental Engiering Conference, Niagara Falls, Canada.
- 16. Zupančič G.D., Roš M. 2008. Aerobic and twostage anaerobic–aerobic sludge digestion with pure oxygen and air aeration. Bioresource Technology, 99: 100–109.
Typ dokumentu
Bibliografia
Identyfikator YADDA
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