Hamamatsu Factory Hosoe Plant

Address	5794-1 Kiga, Hosoe Cho, Hamamatsu City, Shizuoka Prefecture
Established	2001
Major Products	Outboard engines
Employment	Included as Hamamatsu Factory associates
Water discharge point	Lake Hamana (rainwater only)

Air Quality

Item	Unit	Regulation Standards (Incl. Agreed Standards)	Voluntary Regulation Standards	Measurement Results
				Maximum (minimum)	Average
Particulates	g/Nm3	0.10	0.05	Less than 0.02	Less than 0.02
Nitrogen oxides	ppm	150	75	62	50

PRTR Listed Substances

Substance	Volume Handled	Volume Discharged		Volume Transferred		Recycling	Volume 100 Disposed	Volume Consumed (Transferred to Products)
		Atmosphere	Public Waters	Sewage	Waste Disposal Sites Outside Company
Ethyl benzene	4,468	18	0	0	0	455	0	3,995
Xylene	22,301	89	0	0	0	2,277	0	19,935
Toluene	32,716	132	0	0	0	3,340	0	29,244
Benzene	1,497	6	0	0	0	152	0	1,339
Total	60,982	245	0	0	0	6,224	0	54,513

Noise

Time zone	Unit	Voluntary Regulation Standards	Measurement Results
Afternoon	dB	55	53
Evening	dB	50	49
Night	dB	45	44

Vibration

Time zone	Unit	Voluntary Regulation Standards	Measurement Results
Afternoon	dB	65	Less than 30
Night	dB	55	Less than 30

Odor

Item	Unit	Regulation Standards	Voluntary Regulation Standards	Measurement Results
Ammonia	ppm	2	2	Less than 0.1
Methyl mercaptan	ppm	0.002	0.002	Less than 0.0002
Hydrogen sulfide	ppm	0.02	0.02	Less than 0.001
Methyl sulfide	ppm	0.01	0.01	Less than 0.0005
Methyl disulfide	ppm	0.009	0.009	Less than 0.0005
Trimethylamine	ppm	0.02	0.02	Less than 0.0005
Acetaldehyde	ppm	0.05	0.05	0.011
Propionaldehyde	ppm	0.05	0.05	Less than 0.002
Styrene	ppm	0.4	0.4	Less than 0.04
Propionic acid	ppm	0.07	0.07	Less than 0.003
Normal butyrate	ppm	0.002	0.002	Less than 0.0001
Isovaleric acid	ppm	0.004	0.004	Less than 0.0001
Normal valerate	ppm	0.002	0.002	Less than 0.0001
Normal butylaldehyde	ppm	0.009	0.009	Less than 0.0009
Isobutyl aldehyde	ppm	0.02	0.02	Less than 0.002
Normal valeraldehyde	ppm	0.009	0.009	Less than 0.0009
Isovaleraldehyde	ppm	0.003	0.003	Less than 0.0003
Isobutanol	ppm	0.9	0.9	Less than 0.09
Ethyl acetate	ppm	3	3	Less than 0.3
Methyl isobutyl ketone	ppm	1	1	Less than 0.1
Toluene	ppm	10	10	Less than 0.5
Xylene	ppm	1	1	Less than 0.1