Kyowa Plant

Environmental Impact Flow

(Decimal rounding off)
Input
Energy Total (Converted to units of heat energy) 203,017 GJ
Electricity 19,329 Mwh
City gas 330 km3N
LPG 0 t
Petroleum products 3 kl
Coal products 0 t
Water Total 94 km3
Chemical Substances PRTR-designated substances 0 t
(Decimal rounding off)
Output
Greenhouse gases CO2 8 kt-CO2 Waste Waste generated 177 t
Other 0 kt-CO2 Recycled 177 t
Air pollutants NOx 1 t Indirect landfill waste 0 t
SOx 0 t Direct landfill waste 0 t
VOC 0 t Recycling rate 100 %
Water pollutants Wastewater 125km3 Municipal waste 14 t
COD 0 t
Nitrogen 0 t
Phosphorous 0 kg

PRTR*1

(kg Decimal rounding off)
Ordinance No.Chemical SubstanceAmount HandledReleased VolumeTransferred VolumeVolume recycledVolume RemovedConsumption Volume*2
AirWaterSoilOn-site LandfillWasteSewage
- - - - - - - - - - - -

*1 Only chemical substances that are notified based on Pollutant Release and Transfer Register (Class I designated chemical substance that is over 1,000kg, 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)

ItemEquipmentControl ValueActual Measurement (Maximum)
NOx (ppm)  Boiler 150 46
Particulate matter (g/m3N) Boiler 0.1 N.D.

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

ItemStandard ValueActual Measurement
MaximumMinimumAverage
pH 5.8-8.6 7.5 6.5 7.1
BOD 20 4.5 N.D. 1.2
COD 5.5 0.4 2.3
SS 20 13.6 N.D. 1.2
n-hexane extractable material 2 0.5 N.D. 0.2
Phenol 5 N.D. N.D. N.D.
Copper 1 N.D. N.D. N.D.
Zinc 2 0.30 0.01 0.08
Soluble iron 10 0.43 N.D. 0.06
Soluble manganese 10 0.35 N.D. 0.06
Chromium 2 N.D. N.D. N.D.
Total nitrogen 60 10.08 N.D. 3.85
Total phosphorus 2 0.40 N.D. 0.10
Cadmium 0.03 N.D. N.D. N.D.
Total cyanide 1 0.01 N.D. 0.01
Lead 0.1 N.D. N.D. N.D.
Hexavalent chromium 0.5 0.008 0.005 0.006
Arsenic 0.1 N.D. N.D. N.D.
Total mercury 0.005 N.D. N.D. N.D.
Selenium 0.1 N.D. N.D. N.D.
Boron 10 0.06 0.02 0.03
Fluorine 8 0.15 0.07 0.11

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