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Title:MODEL RAVNANJA S TOPILI V SKLADIŠČU NEVARNIH SNOVI V KRKI, D.D., NOVO MESTO
Authors:ID Podbevšek, Dušan (Author)
ID Vuk, Drago (Mentor) More about this mentor... New window
Files:.pdf VS_Podbevsek_Dusan_2009.pdf (873,80 KB)
MD5: B3AD2B18DFDD9DD618A6EA1708B87D7C
PID: 20.500.12556/dkum/230b4e35-82f8-4221-858e-d71a55894e01
 
Language:Slovenian
Work type:Undergraduate thesis
Organization:FOV - Faculty of Organizational Sciences in Kranj
Abstract:Diplomsko delo je prikaz dela z organskimi topili v novem skladišču tekočih surovin v Krki, d.d., Novo mesto. Za potrebe skladiščenja organskih topil se je zgradilo novo cisternsko skladišče. V skladišču, kjer je polnilnica topil zaprtega sistema, ni naravnega prezračevanja, ki bi ščitilo zaposlene pred nevarnimi hlapi topil. V ta namen je bilo zgrajeno klimatsko prezračevanje in dodatno lokalno odsesavanje. Vsi sistemi delujejo tako, da v prostoru za točenje in pretakanje topil, ne bi bilo prekomernih koncentracij hlapov. Odločili smo se, da v okviru diplomske naloge z meritvami preverimo kako velika so odstopanja od dopustnih, jih zabeležimo in z rešitvami popravimo morebitne napake. Merjenja smo izvedli v sodelovanju z Zavodom za zdravstveno varstvo iz Novega mesta. Rezultati meritev so pokazali, da je v primeru pretakanja topila diklorometan iz originalne embalažne enote v cisterno za raztehtavanje na manjše količine, koncentracija hlapov prevelika. Koncentraciji acetona in acetonitrila pri točenju preko masnih merilcev pa sta bili tik pod mejno vrednostjo, ki je še dovoljena. Naš namen je bil, da poleg izvedbe meritev in pridobljenih podatkov poskrbimo tudi za primerne rešitve in tako pripomoremo k čimprejšnji ureditvi nastale situacije. Trenutno najprimernejša rešitev bi bila uvedba obvezne uporabe zaščitne maske z filtrom za topilo diklorometan. Z novim načinom točenja iz originalnih embalažnih enot v ročke za proizvodne obrate, ki bi ga uvedli naslednje leto pa bi prenehali z pretakanjem in zmanjšali prekomerno koncentracijo topila. Z vgradnjo zapiral za roke lokalnega odsesa bi zmanjšali tudi koncentracijo hlapov acetona in acetonitrila, ki ju poleg drugih točimo preko masnih merilcev. Z izvedbo rešitev bi prispevali k večji varnosti pri delu in zdravju delavcev, ki so zaposleni v skladišču tekočih surovin.
Keywords:Ključne besede  skladišče  organska topila  lokalno odsesavanje  hlapi topil  cisterna
Place of publishing:Maribor
Year of publishing:2009
PID:20.500.12556/DKUM-12466 New window
COBISS.SI-ID:6592019 New window
NUK URN:URN:SI:UM:DK:OQTIADJ8
Publication date in DKUM:28.01.2010
Views:3206
Downloads:376
Metadata:XML DC-XML DC-RDF
Categories:FOV
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Secondary language

Language:English
Title:ORGANIC SOLVENT MANAGEMENT IN DANGEROUS MATERIALS WAREHOUSE IN KRKA, D.D., NOVO MESTO
Abstract:ABSTRACT Organic solvent management in pharmaceutical company Krka, d.d, Novo mesto is presented in this diploma work. For storing organic solvents a new tank farm was recently built. In the part of tank farm where dispensing room is, there is no natural air conditioning which would protect workers against dangerous vapors. Therefore air conditioning and central vacuum cleaning system was built. All systems work on a base of mathematic calculations in according to them there shouldn’t be any excessive concentrations of vapors. Some specific jobs in the warehouse can result excessive concentrations of vapors thus the decision was made to do measurements of vapors in the air during normal work day in the warehouse and correct all deviations. Measurements were taken by the Institute of Public Health Novo mesto. The results revealed that in case of solvent dichloromethane the concentration of vapors in the air exceeded limits that are permitted by the law. This could effect on the health of the workers. Concentrations of the acetone and acetonitrile were high but below the law restricted limit. The intention was that beside measurements also corrective steps are done. For the moment the use of fume protective mask in case of the solvent dichloromethane is obligatory. In the future also technical solutions will be found. New technology for dispensing organic solvents or extra hand in the central vacuum cleaning system can be implemented. With new technical improvements better occupational health and safety for workers would be achieved.
Keywords:Key words  warehouse  organic solvents  central vacuum cleaning sistem  solvent vapors  containe


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