HOME > CSR Activities > Connection with Environment > Environmental Data > Misono (FY2008)
CSR Activities

Environmental Data

To Environmental Data Top

Misono (FY2008)

Water quality

Item Regulation value FY2008
Max. Avg. Min.
Discharge(m3/day) 82 39 26
pH 5.8~8.6 7.2 6.6 6.0
BOD 25mg/L 34.0 ※ 5.0 0.7
COD 25mg/L 16.0 9.2 2.1
SS 70mg/L 6.0 3.2 1.0

※ Finished with repair

Noise

  Regulation value FY2008
Max. Min.
Morning & evening 65dB 54 52
Daytime 70dB 61 58
Night 60dB 56 52

Vibration

  Regulation value FY2008
Max. Min.
Daytime 65dB 32 30
Night 60dB 30 < 30

PRTR [Unit ton/year]

Class1 specified chemical substance transaction volume discharge product carrying out quantity of movement quantity of recycling value thing
Air Water area Soil Solid waste Sewerage
Xylene                
Lead and its compounds 157       99 58    
Bisphenol type A epoxy resin 120       120 0    
Kameyama Plant
Toluene 797 319       478    
Xylene 898 359       539