Letno poročilo 2005

Laboratorij za kemijo, biologijo in tehnologijo vod
Laboratory for Chemistry, Biology and Technology of Water
pogoje obratovanja in s pomo~jo podatkov
bodo v Velenju na ~istilni napravi postavili
obdelavo blata po na{i tehnologiji
- Re{itev problematike odpadnih voda in go{~
Pivovarne Union, Ljubljana z na{o tehnologijo
- Razvoj postopka za odstranitev sekundarnega
amonija na biolo{kih ~istilnih napravah s
pomo~jo prirejene aerobne stabilizacije blata
- Na osnovi preizkusov v pilotnem SBR je bila
izbrana tehnologija ~i{~enja in pridobljeni
podatki za dimenzioniranje industrijske
~istilne naprave za obdelavo odpadne vode
lesne industrije; s pilotnimi preizkusi smo
potrdili tudi u~inkovitost delovanja SBR v
primeru, ~e odpadne vode vsebujejo specifi~ne
organske snovi, ki v vodnem ekosistemu
delujejo kot motilci endokrinega sistema
- V pilotnem SBR smo opravili osnovne
preizkuse z visoko koncentracijo biomase (›10
gSS/l), ki hkrati ohrani odli~ne lastnosti
usedanja in u~inkovitega prezra~evanja
- Vzdr`evanje sistema kakovosti (akreditacija)
po standardu SIST EN ISO/IEC 17025
- Izvedba dveh medlaboratorijskih presku{anj
- Vklju~itev v bazo EPTIS (BAM Nem~ija)
- Izvedba mednarodne delavnice TrainMiC,
skupaj z JRC-IRMM Belgija
- Razvoj postopkov za dolo~anje subletalnih
vplivov strupenih snovi na aktivnosti biokemijskih
biomarkerjev v rakih vodne bolhe
(Daphnia magna) po kratkotrajni izpostavljenosti
- Uvajanje biolo{kega preskusa za dolo~anje
prisotnosti hormonskih motilcev v vodi s
kvasovko Sacharomyces cerevisie
- Optimizacija ATP metode za dolo~anje
strupenosti dotokov na biolo{ke ~istilne
naprave
SODELOVANJE Z INDUSTRIJSKIMI
IN DRUGIMI PARTNERJI
- Ministrstvo za okolje in prostor - Agencija RS
za okolje
- Nuklearna elektrarna Kr{ko, Kr{ko
78
ented technology (Procedure and device for
thermophilic temperature range sludge
stabilization and mineralization: patent No.
21318) developed at the National institute
of Chemistry, the operational conditions will
be tested and used for full scale digester construction
- Developing wastewater and slurry treatment
technology for Union Brewery, Ljubljana,
Slovenia
- Development of procedure of secondary
ammonia removal in wastewater treatment
plants utilizing modified aerobic digestion
- Design parameters for the industrial wastewater
(wood technology) treatment plant
were obtained with the experiments in the
pilot sequencing batch reactor (SBR) system;
pilot experiments also showed, that the SBR
is one of the established technologies which
could provide optimal conditions for the
treatment of wastewater with endocrine disrupting
chemical (nonylphenol) due to its flexible
operation and efficient selection of desired
microbial population
- Basic pilot experiments were performed in the
SBR with high biomass concentration (> 10
gSS/L)
- Support to quality system (accreditation) according
to requirements of standard ISO/IEC
17025
- Providing two distributions of ILC
- Register our ILC Scheme on EPTIS database
- Realization of international workrkshop
TrainMiC together with JRC-IRMM, Geel, Belgium
- Introduction of new methods for determination
of sublethal effects of pollutants on
biochemical biomarkers in water flea Daphnia
magna after acute exposure
- Development of protocols for measuring endocrine
disruptors in waters with Sacharomyces
cerevisiae
- Optimization of method with adenosine tri-