GROUP

Home > Group > Sustainable development > Sites data > Bursa / Istanbul - OYAK

BURSA / ISTANBUL - OYAK

Oyak-Renault is a subsidiary that manufactures and exports Renault passenger cars and powertrain components produced in Turkey. The company is headquartered in Istanbul and owns a plant in Bursa.

Situation 

The site is located in an industrial zone, 12 km from the sea and 8 km north of the centre of Bursa. The nearby River Nilüfer crosses the plain of Bursa.

 

The nearest homes are immediately next to the site (around 150 m to the east). The Renault Oyak plant occupies a total surface area of 5 ha, of which 25.6 ha of buildings.

  

Highlights 

Özlem SÖNMEZ, Environment Manager:  

 

Highlights of 2009 include:

- the implementation of a manufacturing process for machining sludge bricks in the hazardous industrial waste storage area in December 2009,

- covering pipes without excavation,

- the modification of chimney construction in line with legal requirements,

- the campaign to measure atmospheric emissions in June-July 2009,

- the creation of an energy school to raise staff awareness.

 

  • Risk prevention

Like all other factories in the Renault group, the site rolled out a plan to manage risks of fire, explosion and natural disasters.

 
Earthquakes are a major risk for the site. An in-depth study has been carried out to identify the necessary reinforcements with, in particular, a campaign to attach all industrial process equipment to the floor or the structure of the building.

 

Finally, the site was OHSAS-certified in June 2008.

 

Key environmental data 

 

2009

Change since 2008

Change since 2004

Water consumption (thousands of m3)

486.8

-10%

9%

Liquid discharge

 

 

Suspended solids (kg/d)

104.5

3%

45%

OM (kg/d)

51.5

3%

10%

Toxic metals (kg/d)

4.6

7%

23%

Atmospheric emissions

 

 

Direct and indirect greenhouse gas emissions (t CO2 equivalent)

111,649

*

*

NOx emissions (t)

20.4

-3%

-17%

SO2 emissions (t)

0.3

-33%

14%

Emissions of VOC produced by painting processes (g/m²)

39

-6%

-54%

Hazardous waste (t)

1,950

-8%

*

Energy (MWh LHV)

249,231

3%

25%

 

(*): Change in scope

 

Comments on environmental data

 

  • Water consumption: site water consumption was reduced by installing a closed-circuit water cooling tower.
  • Liquid effluents: while there was no increase in the concentration of pollutant parameters, the load increased owing to an increase in the flow of discharge.
  • Atmospheric emissions: for greenhouse gases, the calculation scope changed to integrate scope 2.
  • Waste: the reuse of P3 waxes and mastic recycling reduced the quantity of hazardous industrial waste (HIW).
  • Energy: savings enabled a reduction in the site’s energy consumption.

 

For further details, see registration documents: 

 

 

Key facts 

  • Address
    Headquarters : Kisikli Mahallesi Hanim Seti Sokak No : 55 - 34692 Uskudar- Istanbul- Turquie
  • Plant : Organize Sanayi Bolgesi PK 255 16372 - Bursa - Turquie
  • Activities
    Powertrain/Spare Parts
  • Body Assembly
  • Certifications
    ISO 14001 earned in 1999 and renewed in 2002 and 2005
  • HPR certification earned in 1997
  • OHSAS 18001 certification earned in 2008