GROUP

LE MANS - ACI

Auto Châssis International (ACI) is a Renault company specialized in the design, development, validation and manufacture of chassis systems and modules.

Situation 

The site has an area of 76 hectares, of which 30 hectares of buildings and 32 hectares of roads. It is located in the southern industrial zone of Le Mans, close to the ring road. 
 
The site is around 2 km from the city centre in a UZ area. The UZ classification refers to an area reserved for industrial activities, particularly regulated installations requiring authorization. The Sarthe river is less than one kilometre from the site. 

 

Highlights 

Nélain Philippe, Head of Environment, Prevention and Safety:

 

“2009 saw a significant drop in production and activity stoppages, and so the emphasis was placed on strengthening the results obtained in previous years and maintaining a robust environmental performance.

The project to install two new gas boilers, replacing old fuel oil boilers, was finalized in late 2009. This will bring a considerable improvement in atmospheric emissions in 2010.

Thus despite the crisis, environmental progress moves onward.”

   

Environmental data 

 

2009

Change since 2008

Change since 2004

Water consumption (thousands of m3)

1,243.6

0%

-19%

Liquid discharge

 

 

Suspended solids (kg/d)

70.9

-43%

-49%

OM (kg/d)

66

-10%

-53%

Toxic metals (kg/d)

0.9

-65%

-61%

Atmospheric emissions

 

 

Direct and indirect greenhouse gas emissions (t CO2 equivalent)

37,571.6

*

*

NOx emissions (t)

42.7

1%

-44%

SO2 emissions (t)

72.8

3%

-60%

Hazardous waste (t)

1,024.7

-38%

*

Energy (MWh LHV)

222,746.1

-15%

-39%

 

(*): change in scope

 

For further details, see registration documents: 

 

 

 

 

Key facts 

  • Address
    Auto Châssis International - 15, avenue Pierre Piffault - 72086 Le Mans Cedex 9 - France
  • Activities
    Powertrain/Spare Parts
  • Foundry
  • Certifications
    ISO 14001 obtained in 2000, renewed in 2006
  • HPR Label