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2011 Suzuki CSR Report - global suzuki

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Introduction<br />

Special Topics<br />

Corporate<br />

Philosophy and <strong>CSR</strong><br />

Environmental<br />

Responsibility<br />

Social<br />

Responsibility<br />

Data<br />

02 Efforts for Production<br />

SUZUKI <strong>CSR</strong> REPORT <strong>2011</strong><br />

■PPTR (Pollutant Release and Transfer Register) Targeted Substances<br />

To reduce materials with environmental impact, we are<br />

working to reduce PRTR targeted substances. As a result of<br />

the efforts to reduce PRTR-related substances contained<br />

in paints and cleaning thinners, the amount of emissions<br />

of them was 1,303 tons in fiscal 2010.<br />

(Unit : t)<br />

Amount Used Amount Emitted<br />

8,000<br />

7,218 7,778<br />

7,000<br />

7,163<br />

6,000<br />

6,071<br />

5,920<br />

5,112<br />

5,000<br />

4,325<br />

4,212<br />

4,000<br />

3,000<br />

2,000<br />

1,000<br />

0<br />

Amount of PRTR Materials that are Used and Emitted<br />

1,252<br />

1,537<br />

1,390<br />

1,260<br />

1,051<br />

1,303<br />

1999 2005 2006 2007 2008 2009 2010Fiscal<br />

■Preventing the Leakage of Sewage<br />

As a part of our water management activities, our<br />

analysis department periodically analyzes plant effluent,<br />

groundwater, water used in factory processes, and<br />

industrial water to ensure that sewage does not leak from<br />

the plants. In addition to water quality, we also investigate<br />

components in soil and inspect industrial wastes.<br />

If any abnormality should be found in water quality or<br />

soil, the related section will be immediately informed and<br />

suitable measures will be systematically carried out.<br />

When water used in manufacturing processes leaked at<br />

Takatsuka Plant in January 2009, the plant, Manufacturing<br />

Division and Engineering Division worked together to<br />

identify the leaked portion and measured the quality of<br />

contaminated groundwater there. After that, we have<br />

continuously monitored the quality of the contaminated<br />

groundwater.<br />

■VOC (Volatile Organic Compounds)<br />

VOC is a chemical contained in solvents mainly used<br />

in the painting process. <strong>Suzuki</strong> is working to reduce the<br />

amount of VOC emission in the painting process. In fiscal<br />

2010, the amount of VOC emissions from the automobile<br />

body, bumper and motorcycle paints was 47g/m 2 , which<br />

indicates a reduction of 4.1 g/m 2 from the previous<br />

year. We reduced consumption of washing solvent and<br />

improved the method to collect used solvents in fiscal<br />

2010. We will promote reduction of VOC emissions by<br />

changing the type of paint for bumper to the high-solid<br />

type that contains less VOC, etc.<br />

Analysis<br />

■Controlling PCB: Polychlorinated Biphenyl<br />

At five plants, a total of 1,595 units of transformers,<br />

condensers, and stabilizers which contain PCB<br />

(polychlorinated biphenyl) are controlled. We also<br />

reported to the authorities on the storing condition of<br />

PCB according to the Act on Special Measures concerning<br />

Promotion of Proper Treatment of PCB Waste which came<br />

into effect in July 2001.<br />

■Soil and Groundwater Protection<br />

After organic chlorine compounds (trichloroethylene<br />

and cis-1, 2-dichloroethylen) were discovered in the<br />

groundwater at the Takatsuka Plant in January of 1999, we<br />

initiated a continuous cleanup effort of the groundwater<br />

and took measurements along the site boundaries.<br />

●<br />

51<br />

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