Çamlı Yem Route Optimization

Çamlı Yem Route Optimization

Team Members

Can Katrancı

Hande Öztop

Bilal Saraç

Project Advisors (Yaşar)

Levent Kandiller

Goran Lesaja

Bahar Turan

Project Advisors (Çamlı)

Gündüz Ilsever

Ahmet Kerpişçi

Contents



Çamlı Yem Agriculture and Livestock



Company’s Brands and Products



_{Turkey Livestock}



Turkey’s Lifecycle



Order Cycle



_{Hatchery Process}



Growing Period



_{Feed Production}



Supply Chain of Turkey Production



Causes and Symptoms



The Problem



Vehicle Routing Problem

- Basic

- Classification



Objectives



Data



_{Initial Model for Feed Delivery}

Çamlı Yem Agriculture and Livestock

Since 1983, company has served with its 10 production facilities

and over 10 brands.

Business Fields



Animal feeding



Plant nutrition



Stock farming (turkey and cattle)

Company’s Brands and Products



Feed Production



Cattle, Small Cattle and Poulty Feed (Çamlı Yem)



Fish Feed (Bioaqua)



Pet Food (Cooldog)



Pınar Fish Products (Pınar Balık)



Çamlı Denizden Retail Packs



Poultry Business (Çamlı Çiftliği)



Cattle Husbandry

Turkey Livestock

Consumption Forms



Mini turkey



Christmas turkey

Turkey’s Nutritional Value

Leg Breast Wing Neck Back Total

30 45 11 4 10 100

Turkey Lifecycle

EGG

SETTER

HATCHER

CHICK

BREEDING FARMS

SALES OF CHICKS

TURKEY

PINAR ET FACILITY

25 days

3 days

Sefe

rihi

sar

Ha

tc

hery

P

lant

105-120 days

Order Cycle

Quantity of chicks

(59,400 units)

Carcass tonnage

(505 tons)

Live turkey weights

(648 tons)

Quantity of live turkeys

(54,000 units)

Quantity of eggs

(65,340 units)



1 turkey = 78% carcass meat



Avg. weight of turkey = 12 kg



10% safety stock for chicks and eggs

Hatchery Process

PSP Machine

Egg Storage

Pre-Heating

Incubating

Fertility Examination

Separation

Vaccination

Debeaking

Boxing

Disinfection

Growing Period of Turkeys



Raising periods at breeding farms



Hens (Female) : 105 days



Toms (Male) : 120 days



There is a resting period of 2 weeks between two

production processes for each breeding farm.



Hens are slaughtered at about 14–16 weeks and toms at

about 18–20 weeks of age when they can weigh over

20 kg.

Feed Production

Quality Control

• Pre-Physical Examination • Toxin Analysis

• Analysis of protein, fat and starch

Feed Production

• Ration Determination • Mixing of Raw Materials

Feed Production

• Cooking • Shaping

Storage

Rations generally include corn and soybean meal, with

added vitamins and minerals, and is adjusted for protein,

carbohydrate and fat based on the age and nutrient

requirements.

Types of Feeds

Supply Chain of Turkey Production

Çamlı Hatchery

Plant

1

4

1

4

3

3

6

5

14

2

12

Routing Problem Long Distances Unbalanced Loading Frequency of Vehicles Deferral of Orders Urgent Orders Unsatisfied Demands on Time Manual Adhoc Dispatch Long Delivery Times Prolongation of Working Hours High Logistics Cost

Delivery Code

Vehicle

Date

Farm

Region

Load

Loading

Time

80226998

35AG2699

12.10.2013 SEBAHATTİN DÖMEN

ÖDEMİŞ

14.600

10:45:47

80226999

35AG2699

12.10.2013

Ceylan Mutlu

TİRE İZMİR

4.640

10:49:02

80226991

35HPD89

12.10.2013

Necdet Üstün

KEMALPAŞA 14.880

13:15:39

80227002

35AU6712

12.10.2013

Hedef R1 -Erkek

SEFERİHİSAR 12.340

14:10:30

80227016

35HB5464

12.10.2013

Hedef R1 -Erkek

SEFERİHİSAR 19.620

16:43:33

80227000

35AU6867

12.10.2013

Adem Süngü

TURGUTLU

7.700

20:27:01

80226993

35AU6867

12.10.2013

A. Gültekin

TURGUTLU

6.420

20:28:37

Vehicle

Delivery Code

Date

Farm

Region

35HNJ27

80226945

11.10.2013

HEDEF (L-2)erkek

SEFERİHİSAR

35HNJ27

80226944

11.10.2013

HEDEF (L1)erkek

SEFERİHİSAR

35HNJ27

80226943

11.10.2013

HEDEF (R-2)erkek

SEFERİHİSAR

35HNJ27

80226990

11.10.2013

FADİME KARSAVRAN

ALAŞEHİR

35HPD89

80226941

11.10.2013

H.TAŞKIRAN

TURGUTLU

35HPD89

80226942

11.10.2013

HEDEF (R-1)erkek

SEFERİHİSAR

Vehicle

Route

Distances

35HPD89

Izmir-Turgutlu

90

35HPD89

Izmir-Seferihisar

110

Total

200 km

Total Cost

502,93TL

_{07.10.2013 08.10.2013 09.10.2013 10.10.2013}

_{11.10.2013 12.10.2013 Total}

35AG2699

35AU6712

35AU6867

35HB5464

35HNJ27

35HPD89

Total

Vehicle Usages

The Problem



Delivery of chicks, turkeys and feeds



The lack of regular route planning



Determination of routes based on daily demands

without consideration of distances



Using vehicles inefficiently



Location selection for new facilities



Decisions are made only on the criteria of production

capacity and efficiency

Vehicle Routing Problem



Road Network



_Customers



Depots



_Vehicles



Drivers

Types of Vehicle Routing Problem

CVRP

VRPD

VRPTW

VRPPD

VRPBTW

VRPPDTW

DVRP

Objectives of the Problem



Minimizing the transportation cost (fuel cost, driver cost etc.)



Minimizing the travel time



Minimizing the number of vehicles



Minimizing the distance travelled



Balancing of the routes by travel time and vehicle load

• 6pm-5am for chicks • 6am-6pm for feeds • 6pm-5am for turkeys

• 1 Chick Truck • 6 Feed Trucks

• 18,000 Chicks for 1 Truck • 20 Tons Feeds for 1 Truck • 16 Tons Feeds for 5 Trucks • 594 Turkeys for 2 Trucks • 648 Turkeys for 6 Trucks • Chicks • Feeds • Turkeys • Fuel Cost • Driver Cost • Carrier Cost • Vehicle Fixed Cost

• Loading Times for turkeys • Loading Times for chicks • 15 min per 1 ton feed

ROUTE OPTIMIZATION DEMAND TIME WINDOWS VEHICLES CAPACITY LOADING/ UNLOADING TIMES COSTS

Problem Data

• 6pm-5am for chicks

• 6am-6pm for feeds

• 6pm-5am for turkeys

• 1 Chick Truck

• 18,000 Chicks for 1 Truck

• 20 Tons Feeds for 1 Truck • 16 Tons Feeds for 5 Trucks

• 594 Turkeys for 2 Trucks • 648 Turkeys for 6 Trucks • Chicks • Feeds • Turkeys • Fuel Cost • Driver Cost • Carrier Cost • Vehicle Fixed Cost

• Loading Times for turkeys • Loading Times for chicks

• 15 min per 1 ton feed

Problem Data

No Vehicle Cages Capacity (3Turkeys/Cage) 1 35 MHU 12 198 594 2 35 MBH 55 198 594 3 35 CLJ 24 216 648 4 35 CLJ 27 216 648 5 35 MSJ 28 216 648 6 35 MSJ 29 216 648 7 35 CLJ 53 216 648 8 35 CLJ 55 216 648

No Vehicle Silos Capacity (4 Tons/Silo) 1 35 AG 2699 5 20 2 35 HB 5464 4 16 3 35 AU 6712 4 16 4 35 HNJ 27 4 16 5 35 HPD 89 4 16 6 35 AU 8667 4 16

No Vehicle Capacity (Chicks)

1 35 AG 7409 18,000

Capacity of Live Turkey Vehicles

Capacity of Feed Vehicles

Capacity of Chick Vehicle

Data for the Problem

Transportation Cost Calculations



Feed Transportation Cost = Distance

(km)

x (Unit Price of Fuel

(TL/km)

x 0.35)

+ Vehicle Fixed Cost

(TL/ton)

x Feed

(ton)



Turkey Transportation Cost = Distance

(km)

x (Unit Price of Fuel

(TL/km)

x 0.35)

+ Fixed Cost (Vehicle + Carrier)



Chick Transportation Cost = Distance

(km)

x 2.70

(TL/km)

Initial Model for the Feed Delivery

Decision Variables

Min