Productivity Analysis of Municipality Waste Collection Process Narlidere Municipality

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Productivity Analysis of Municipality Waste
Collection Process (Narlidere Municipality)
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What is waste?
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INTRODUCTION AND PROBLEM STATEMENT

• We will focus on the routes of the vehicles.
• Firstly, we should define the actual system.
• At the end of the project we are planning to
  suggest a new route plan after we compared with
  the actual system.

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OBJECTIVES

• Project has two objectives.
• To minimize total cost fuel
  overtime
• Opportunity cost of money
• Environment
• Current account deficit
• To increase service quality
• Public (voter) sensitivity

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METHODS

• We are planning to use one of the VRP softwares
  to solve our vehicle routing problem.
• Sample Wards Ilica and Yenikale Wards
• Create a model without considering majority of
  constraints.
• Add constraints by one by
• Determine constrainst ? Interviews, observation
• Define the actual system

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METHODS ctd.

• Collecting datas to define actual system, to
  create a new one
• Workers
• Shifts
• Fuel consumptions of dustcarts
• Detailed map
• Maintenance frequency and costs of dustcarts
• Population, number of apartments
• Frequency of collecting wastes in each street
• Containers

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METHODS ctd.

• Define actual systems breaking points
• Moving point
• Cases
• No need to discover America again
• Apply it according to our dynamics
• Flexible system
• Absence of dustcarts

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RESOURCES

• 11 wards and 479 streets
• 10 dustcarts ? one dustcart takes 7 - 8 tones
  waste
• Waste consume of Narlidere is approximately 50
  tones per day
• 3,000 containers renewed
• The shifts of dustcarts are 5 a.m. to 12 p.m. , 7
  a.m. to 230 p.m.
• Unload Uzundere, Gediz and Harmandali

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QUALIFICATION

• Serdar SAVASAN
• Sinan ÇAVDIRLI
• Beliz GÜLDEN
• Billur ÇEVIKEL
• Anil KEKLIK

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COST / BENEFIT ANALYSIS

• There is a trade off between benefits and cost in
  some conditions.
• Compare existing and new system in perspective of
  costs and benefit
• Substantial improvement
• Replace
• Make small interventions to existing system