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Resource Efficiency in Practice Examples from Serbia -Chemical Leasing Dr Branko Dunjić

Resource Efficiency in Practice Examples from Serbia -Chemical Leasing Dr Branko Dunjić Cleaner Production Centre of Serbia/UNIDO. THE SERBIAN CPC Established 2007. Advisor y board Ministry of Environment Ministry of Economy Chamber of Commerce University of Belgrade NGOs.

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Resource Efficiency in Practice Examples from Serbia -Chemical Leasing Dr Branko Dunjić

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  1. Resource Efficiency in Practice Examples from Serbia -Chemical Leasing Dr Branko Dunjić Cleaner Production Centre of Serbia/UNIDO

  2. THE SERBIAN CPC Established 2007 • Advisory board • Ministry of Environment • Ministry of Economy • Chamber of Commerce • University of Belgrade • NGOs Faculty of Technology and Metallurgy National experts (including ChL expert) • CPC-Serbia • Director • National Coordinator for RECP • Administrative Assistant • Project Managers • Technical Assistance and In-plant Assessments • Training • CP Technology and Investment Promotion • Information Dissemination • CP Policy Advice • Chemical Leasing • IPPC consulting • Waste management • Corporate Social Responsibility (CSR) • So far, (2006-2018) total of 92 companies participated in full assessments with about 40,000 employees • Average savings per company: 100,000 EUR/year • Average decrease of water consumption: 50,000 m3/year • Average decrease in electrical power consumption: 500 MWh/year • Average decrease in CO2 emission: 500 t/year • Several Chemical Leasing Awards

  3. Chemical Leasing: Motivations supplier consumer supplier consumer Delivery of goods Delivery of services Life cycle costs(material, work, waste management) Material (costs, volume) "less is more" "less is more" "the more the better" "less is more" Traditional business models: Contradictory motivations Chemical leasing models: Bundled motivations Willingness and culture of corporation is required

  4. FKL Case study Factory for ball bearings and cardan shafts

  5. Partners FKL SAFECHEM RESINEX (SAFECHEM representative in Serbia) PERO (equipment producer) and Cleaner Production Centre of Serbia Invoicing is based on the efficiency of the cleaning process FKL pays monthly fee – new unit of payment, not quantity!

  6. Cleaning process Parts to be cleaned are packed into baskets. The cleaning process contains an immersion phase to dissolve oils and grease with, ultrasonic to remove metallic chips. Then the basket moves into the vapor phase to be finished and dried.

  7. Situation before ChL • - There are two closed machines that are designed to work with trichloroethylene • Trichloroethylene for metal parts cleaning is substituted by tetrachloroethylene (standard grade) • - FKL works 7 days a week in three shifts and the yearly consumption of tetrachloroethylene is about 30 t

  8. Use of stabilized solvent Safe supply in line Safe handling On-site solvent recovery Take-back of used solvent in the SAFE-TAINER™ system; Change of unit of payment led to:

  9. Resource efficiency • Due to stabilization, solvent is used 3 x longer • Used sovent is distilled-volume of waste is decreased 12 times • Composition of the waste is changed

  10. Quality improvement • The equipment enhancement help to reduce the quantity of oil in the solvent and keep temperature stable. • The cleaning machines work at lower temperature Quality of cleaning is uniform

  11. Economic benefits Savings are higher than 15% calculated without - maintenance costs, - downtime costs and - the waste export costs

  12. Chemical Leasing in Montenegro

  13. Membership Status EECCA: 21 ASP: 14 LAC: 16 ARB: 6 AFR: 12 • RECPnet has 69 members in 63 countries • 38 Regular Members • 24 Observer Members • 7 Associate Members

  14. Global Network for Resource Efficient & Cleaner Production (RECPnet) 69 member institutions in 63 countries 200+ participants in 2017 Global RECP Conference 656 RECP experts and users of RECPnet’s Knowledge Management System (KMS) 1,200+ RECP technical documents in the RECPnet KMS

  15. One point of contact for global access

  16. Thank you for your attention! Dr Branko Dunjić Branko.dunjic@tmf.bg.ac.rs www.chemicalleasing.com http://chemicalleasing-toolkit.org

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