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Pilot project – recycling sludge from wastewater treatment plants in concrete products used in water managment

Domagoj Nakić   ORCID icon orcid.org/0000-0003-1747-5451 ; WYG savjetovanje d.o.o., Zagreb, Croatia
Dražen Vouk ; Faculty of Civil Engineering, University of Zagreb, Zagreb, Croatia
Suzana Hozmec ; Beton Lučko, d.o.o., Zagreb, Croatia
Nina Štirmer ; Faculty of Civil Engineering, University of Zagreb, Zagreb, Croatia

Puni tekst: engleski, pdf (2 MB) str. 187-194 preuzimanja: 30* citiraj
APA 6th Edition
Nakić, D., Vouk, D., Hozmec, S. i Štirmer, N. (2018). Pilot project – recycling sludge from wastewater treatment plants in concrete products used in water managment. Hrvatske vode, 26 (105), 187-194. Preuzeto s https://hrcak.srce.hr/205807
MLA 8th Edition
Nakić, Domagoj, et al. "Pilot project – recycling sludge from wastewater treatment plants in concrete products used in water managment." Hrvatske vode, vol. 26, br. 105, 2018, str. 187-194. https://hrcak.srce.hr/205807. Citirano 29.01.2020.
Chicago 17th Edition
Nakić, Domagoj, Dražen Vouk, Suzana Hozmec i Nina Štirmer. "Pilot project – recycling sludge from wastewater treatment plants in concrete products used in water managment." Hrvatske vode 26, br. 105 (2018): 187-194. https://hrcak.srce.hr/205807
Harvard
Nakić, D., et al. (2018). 'Pilot project – recycling sludge from wastewater treatment plants in concrete products used in water managment', Hrvatske vode, 26(105), str. 187-194. Preuzeto s: https://hrcak.srce.hr/205807 (Datum pristupa: 29.01.2020.)
Vancouver
Nakić D, Vouk D, Hozmec S, Štirmer N. Pilot project – recycling sludge from wastewater treatment plants in concrete products used in water managment. Hrvatske vode [Internet]. 2018 [pristupljeno 29.01.2020.];26(105):187-194. Dostupno na: https://hrcak.srce.hr/205807
IEEE
D. Nakić, D. Vouk, S. Hozmec i N. Štirmer, "Pilot project – recycling sludge from wastewater treatment plants in concrete products used in water managment", Hrvatske vode, vol.26, br. 105, str. 187-194, 2018. [Online]. Dostupno na: https://hrcak.srce.hr/205807. [Citirano: 29.01.2020.]
Puni tekst: hrvatski, pdf (2 MB) str. 187-194 preuzimanja: 81* citiraj
APA 6th Edition
Nakić, D., Vouk, D., Hozmec, S. i Štirmer, N. (2018). Pilot projekt – recikliranje mulja s uređaja za pročišćavanje otpadnih voda u betonskim proizvodima s primjenom u vodnom gospodarstvu. Hrvatske vode, 26 (105), 187-194. Preuzeto s https://hrcak.srce.hr/205807
MLA 8th Edition
Nakić, Domagoj, et al. "Pilot projekt – recikliranje mulja s uređaja za pročišćavanje otpadnih voda u betonskim proizvodima s primjenom u vodnom gospodarstvu." Hrvatske vode, vol. 26, br. 105, 2018, str. 187-194. https://hrcak.srce.hr/205807. Citirano 29.01.2020.
Chicago 17th Edition
Nakić, Domagoj, Dražen Vouk, Suzana Hozmec i Nina Štirmer. "Pilot projekt – recikliranje mulja s uređaja za pročišćavanje otpadnih voda u betonskim proizvodima s primjenom u vodnom gospodarstvu." Hrvatske vode 26, br. 105 (2018): 187-194. https://hrcak.srce.hr/205807
Harvard
Nakić, D., et al. (2018). 'Pilot projekt – recikliranje mulja s uređaja za pročišćavanje otpadnih voda u betonskim proizvodima s primjenom u vodnom gospodarstvu', Hrvatske vode, 26(105), str. 187-194. Preuzeto s: https://hrcak.srce.hr/205807 (Datum pristupa: 29.01.2020.)
Vancouver
Nakić D, Vouk D, Hozmec S, Štirmer N. Pilot projekt – recikliranje mulja s uređaja za pročišćavanje otpadnih voda u betonskim proizvodima s primjenom u vodnom gospodarstvu. Hrvatske vode [Internet]. 2018 [pristupljeno 29.01.2020.];26(105):187-194. Dostupno na: https://hrcak.srce.hr/205807
IEEE
D. Nakić, D. Vouk, S. Hozmec i N. Štirmer, "Pilot projekt – recikliranje mulja s uređaja za pročišćavanje otpadnih voda u betonskim proizvodima s primjenom u vodnom gospodarstvu", Hrvatske vode, vol.26, br. 105, str. 187-194, 2018. [Online]. Dostupno na: https://hrcak.srce.hr/205807. [Citirano: 29.01.2020.]

Sažetak
Considering the positive results of a laboratory testing of potential uses of ash obtained by sludge incineration from wastewater treatment plants (WWTPs) as cement replacement, the need arose for further testing of the production of concrete products in actual size. The pilot project was a result of the cooperation between the Faculty of Civil Engineering of the Zagreb University and the company Beton Lučko d.o.o. The ash obtained by sludge incineration in controlled laboratory conditions was used as a replacement for 10 % of cement in hexagonal prisms that are directly used in water management. In this manner, the closed circle meant the achievement of the basic principles of circular economy, since the ash generated as a byproduct of sludge incineration from wastewater treatment is used in concrete products utilized, among others, in the construction of water management facilities. The paper contains the chemical compositions of the obtained ashes, potential environmental imapcts tested through leaching from ash and concrete containing ash as well as the test results of technical requirements for finished concrete products according to the standards and established practice in the partner company.

Ključne riječi
wastewater treatment plants; sludge; ash; water managment; concrete

Hrčak ID: 205807

URI
https://hrcak.srce.hr/205807

[hrvatski]

Posjeta: 197 *