Japanese

Environmental Data (FY2013)

■ Anjo Plant

Environmental Impact Flow

(Decimal rounding off)
Input
Energy Total (Converted to units of heat energy) 93,111 GJ
Electricity 8,321 Mwh
City gas 270 km3N
LPG -
Petroleum products -
Coal products -
Water Total 50 km3
Chemical Substances PRTR-designated substances 6 t
(Decimal rounding off)
Output
Greenhouse gases CO2 3 kt-CO2 Waste Waste generated 93 t
Other - Recycled 93 t
Air pollutants NOx 0 t Indirect landfill waste -
SOx - Direct landfill waste -
VOC - Recycling rate 100 %
Water pollutants Wastewater 44 km3 Municipal waste 0 t
COD 0 t  
Nitrogen 0 t
Phosphorous 0 t

PRTR*1

(kg Decimal rounding off)
Ordinance No. Chemical Substance Amount Handled Released Volume Transferred Volume Volume recycled Volume Removed
Air Water Soil On-site Landfill Waste Sewage
300 Toluene 5,267 4,574 - - - 693 - - - -
*1
Only chemical substances that are notified based on Pollutant Release and Transfer Register (Class I designated chemical substance that is over 1000kg, and Specified Class I designated chemical substance that is over 500kg) are on the list.
*2
Amount of materials used for our products are included

Air (Complying with the Air Pollution Control Law, Prefectural Ordinances)

Item Equipment Control Value Actual Measurement(Maximum)
NOx (ppm) Boiler 180 39
Particulate matter (g/m3N) Boiler 0.1 0.003

Water (Complying with the Water Pollution Prevention Law, Prefectural Ordinances)

Item Control Value Actual Measurement
Maximum Minimum Average
pH 6.5-8.5 7.8 6.8 7.3
BOD 5 2.9 N.D. 1.2
COD 5 1.9 0.3 0.8
SS 5 1.6 N.D. 0.3
n-hexane extractable material 2 0.7 N.D. 0.2
Phenol 0.2 N.D. N.D. N.D.
Copper 0.2 0.011 N.D. 0.006
Zinc 2 0.709 0.025 0.175
Soluble iron 2 0.066 N.D. 0.020
Soluble manganese 2 0.067 N.D. 0.019
Chromium 0.2 N.D. N.D. N.D.
Nitrogen oxide 10 3.36 0.62 1.52
Phosphorous 1 0.02 N.D. 0.01
Cadmium N.D. N.D. N.D. N.D.
Total cyanide N.D. N.D. N.D. N.D.
Lead 0.1 N.D. N.D. N.D.
Hexavalent chromium 0.05 0.011 N.D. 0.005
Arsenic 0.05 N.D. N.D. N.D.
Total mercury N.D. N.D. N.D. N.D.
Selenium 0.1 N.D. N.D. N.D.
Boron 10 0.02 N.D. 0.01
Fluorine 2 0.09 0.02 0.06

*
N.D. Lower than the limit to be detectable or one-tenth of the control value

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