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Pilot study on the adoption of the

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1 Pilot study on the adoption of the
Italian Committee of United Cities (CICU) PHARE - twinning Project SK02/IB/EN01 Slovak Hydrometeorological Institute Pilot study on the adoption of the Pollution Reduction Programme: the industrial case studies Aims Selection criteria Participants Dr. Bruno Pennelli Dr. Marina Foschia

2 1.Environmental concern
Italian Committee of United Cities (CICU) PHARE - twinning Project SK02/IB/EN01 Slovak Hydrometeorological Institute TRIBOMETAL 1.Environmental concern Substance: lead (Pb) River flow rate: 6.88 m3s-1 Discharge flow rate: m3s-1 Pb concentration allowed in the outlet: 0.5 mgl-1 Pb in the outlet found up to 10 fold higher July 2004 monitoring revealed Pb concentration in Orava to increase from mg l-1 to mg l-1

3 2. Technological processes responsible for release of Pb
Italian Committee of United Cities (CICU) PHARE - twinning Project SK02/IB/EN01 Slovak Hydrometeorological Institute TRIBOMETAL 2. Technological processes responsible for release of Pb Electroplating (electrolytes and reagents) Teflon-lead powder mixture Possible formation of Pb-compounds that reduce the Neutralisation efficiency

4 3. Feasible technical improvements
Italian Committee of United Cities (CICU) PHARE - twinning Project SK02/IB/EN01 Slovak Hydrometeorological Institute TRIBOMETAL 3. Feasible technical improvements Since all existing technologies are compliant with IPPC, improvements could address: A more accurate internal chemical monitoring of process waters and wastewaters The set up of an ion-exchange column Change of reagents, internal procedures Acidification of waste waters

5 1.Environmental concern
Italian Committee of United Cities (CICU) PHARE - twinning Project SK02/IB/EN01 Slovak Hydrometeorological Institute SLOVNAFT 1.Environmental concern Maly Dunaj - 2 emission points of cooling waters: River flow rate : 8.25 m3s-1 Discharge flow rate: m3s-1 Dunaj - 1 emission point of process waters: River flow rate: 838 m3s-1 Discharge flow rate: m3s-1

6 1.Environmental concern
Italian Committee of United Cities (CICU) PHARE - twinning Project SK02/IB/EN01 Slovak Hydrometeorological Institute SLOVNAFT 1.Environmental concern Substances: AOX (indicators of specific dangerous substances as Cl-derivates) NEL (indicators of Aromatic-like specific dangerous substances)

7 2. Technological processes responsible for emissions
Italian Committee of United Cities (CICU) PHARE - twinning Project SK02/IB/EN01 Slovak Hydrometeorological Institute SLOVNAFT 2. Technological processes responsible for emissions AOX By-products of the Reforming process catalysation (Al Cl3) Ethylbenzene plant Chlorination of cooling waters

8 2. Technological processes responsible for emissions
Italian Committee of United Cities (CICU) PHARE - twinning Project SK02/IB/EN01 Slovak Hydrometeorological Institute SLOVNAFT 2. Technological processes responsible for emissions NEL in cooling waters: Spillages into the cooling pipeline system Hydrocarbon background in water table Insufficient removal of dissolved hydrocarbons NEL in process waters: no specific point release assessed

9 3. Feasible technical improvements
Italian Committee of United Cities (CICU) PHARE - twinning Project SK02/IB/EN01 Slovak Hydrometeorological Institute SLOVNAFT 3. Feasible technical improvements Monitoring of groundwater dynamics Monitoring of waste water chlorination treatment for AOX compounds Monitoring of the “external” wastewaters by means of an inspection protocol for dangerous substances (namely formaldehyde)

10 1.Environmental concern
Italian Committee of United Cities (CICU) PHARE - twinning Project SK02/IB/EN01 Slovak Hydrometeorological Institute TESLA 1.Environmental concern Substance: nickel Environmental Quality Standard: 0.6 μg l-1 River flow rate at the discharge: m3 s-1 Discharge flow rate: m3 s-1 Ni concentration at discharge likely to be reduced 10 fold following the application of PRP

11 Italian Committee of United Cities (CICU)
PHARE - twinning Project SK02/IB/EN01 Slovak Hydrometeorological Institute TESLA 2. Technological processes responsible for release of dangerous substance Nickel plating line

12 3. Feasible technical improvements
Italian Committee of United Cities (CICU) PHARE - twinning Project SK02/IB/EN01 Slovak Hydrometeorological Institute TESLA 3. Feasible technical improvements Renewal of the neutralisation plant Set up of an ion exchange column in the case of excess of Ni discharge

13 TESLA Comments Primary needs of Tesla according to the Twinning group:
Italian Committee of United Cities (CICU) PHARE - twinning Project SK02/IB/EN01 Slovak Hydrometeorological Institute TESLA Comments Primary needs of Tesla according to the Twinning group: Set up of health and safety devices Renewal of electroplating line, trichloroethylene rinsing device and neutralization station .


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