Dostupne tehnologije pročišćavanja otpadnih voda iz stočarske proizvodnje sekvencioniranim šaržnim reaktorom

master's thesis

• Title (english): Technology of wastewater purification of animal origin using sequenced batch reactor
• Author: Luka Bartol
• Mentor: Ana Kaić (mentor)
• Committee member: Ana Kaić (predsjednik povjerenstva)
• Committee member: Vanja Jurišić (član povjerenstva)
• Committee member: Miljenko Konjačić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Agriculture; (Animal Science and Technology); Zagreb
• Defense date and country: 2024-09-27, Croatia
• Scientific / art field, discipline and subdiscipline: BIOTECHNICAL SCIENCES; Agronomy

Abstract

U ovom radu prikazano je pročišćavanje otpadnih voda životinjskog porijekla,
koje zbog visokih razina organskih tvari, hranjivih sastojaka i patogena predstavljaju
ozbiljnu prijetnju okolišu i javnom zdravlju. Glavni fokus je na procjeni održivosti
primjene tehnologije sekvenciranih šaržnih reaktora (SŠR) kao rješenja za ovaj
problem. U radu se detaljno razmatraju povijesni razvoj i temeljna načela SŠR
tehnologije, analiziraju različite varijacije sustava, biološki procesi i njihova primjena u
praksi.
Posebna pažnja posvećena je učinkovitosti SŠR sustava u pročišćavanju
otpadnih voda životinjskog porijekla, kao i njihovoj usklađenosti s važećim propisima.
Preporučene mjere uključuju implementaciju procesa predpročišćavanja i
unapređenje sustava upravljanja kako bi se osigurala veća učinkovitost i usklađenost
s regulativama.
Tehnologija SŠR pruža pouzdanu metodu za pročišćavanje otpadnih voda, te
se preporučuje nastavak rafiniranja i uključivanje drugih sofisticiranih tehnologija
kako bi se dodatno poboljšala njezina učinkovitost u budućnosti.

Abstract (english)

This paper presents the treatment of wastewater of animal origin, which, due
to high levels of organic substances, nutrients and pathogens, pose a serious threat
to the environment and public health. The main focus is on assessing the viability of
applying the technology of sequenced batch reactors (SBR) as a solution to this
problem. The paper examines in detail the historical development and basic
principles of SBR technology, analyzes different variations of the system, and
biological processes and their application in practice.
Special attention is paid to the efficiency of the SBR system in the treatment of
waste water of animal origin, as well as its compliance with current regulations.
Recommended measures include implementing a pre-treatment process and
improving the management system to ensure greater efficiency and compliance with
regulations.
SBR technology provides a reliable method for wastewater treatment, and it is
recommended to continue refining and incorporating other sophisticated technologies
to further improve its efficiency in the future.

• Keywords: pročišćavanje otpadnih voda; SŠR tehnologija; otpadne vode životinjskog podrijetla
• Keywords (english): wastewater treatment; SBR technology; removal of nutrients; wastewater of animal origin; compliance with the environment
• Language: croatian
• URN:NBN: urn:nbn:hr:204:395189
• Study programme: Title: Renewable energy sources in agriculture; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra obnovljivih izvora energije u poljoprivredi (magistar/magistra obnovljivih izvora energije u poljoprivredi)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Access restricted to authenticated users
• Created on: 2024-10-22 12:03:06