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Environmental ReportMajor Plants' Environmental Data

The environmental performance per plant of the DOWA group (More) in 2012 is described as follows:

DOWA ECO-SYSTEM:PPLi

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INPUT
Material input
(accepted waste & chemical agents)
172,000 t
Water resource input 17,000 m3
Purchased power 2,200 MWh
In-house power generation - MWh
Fossil fuel consumption 1,000 kL
(converted to crude oil)
OUTPUT
Products - t
BOD 0.6 t
COD 28 t
Discharged water 80,000 m3
NOx - t
SOx - t
Emission to atmosphere - 000 Nm3
GHG emission
(Derived from electricity & fossil fuel)
3,000 t
PRTR emission - t
Waste produced
(Outside of the business establishment)
23 t
Recycling that occurred 7,000 t

DOWA Metals & Mining:Akita Zinc

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INPUT
Material input 370,000 t
Water resource input
(Including seawater)
81,000 千m3
Purchased power 730,000 MWh
In-house power generation 1 MWh
Fossil fuel consumption 1,700 kL
(converted to crude oil)
OUTPUT
Products
(Electrolytic zinc, cadmium)
200,000 t
BOD - t
COD 260 t
Discharged water 59,000,000 m3
NOx 21 t
SOx 6 t
Emission to atmosphere 750,000,000 Nm3
GHG emission 404,000 t
PRTR emission - t
Waste produced 3,000 t
Recycling that occurred 81,000 t

DOWA Electronics Materials:DOWA Semiconductor Akita

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INPUT
Material input 790 t
Water resource input 59,000 m3
Purchased power 16,500 MWh
In-house power generation - MWh
Fossil fuel consumption 1,100 kL
(converted to crude oil)
OUTPUT
Products 64 t
BOD 0.3 t
COD - t
Discharged water 59,000 m3
NOx - t
SOx - t
Emission to atmosphere - 000Nm3
GHG emission 12,000 t
PRTR emission - t
Waste produced 440 t
Recycling that occurred 120 t

DOWA Metaltech:DOWA Metanix

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INPUT
Material input 8,000 t
Water resource input 570,000 m3
Purchased power 31,000 MWh
In-house power generation 790 MWh
Fossil fuel consumption 2,300 kL
(converted to crude oil)
OUTPUT
Products 6,000 t
BOD - t
COD - t
Discharged water 300,000 m3
NOx - t
SOx - t
Emission to atmosphere - 000Nm3
GHG emission 20,000 t
PRTR emission 0.5 t
Waste produced 39 t
Recycling that occurred 630 t

DOWA Thermotech:Thermo Engineering Ohta Works

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INPUT
Material input
(including materials for heat treatment on consignment)
9,000 t
Water resource input 6,000 m3
Purchased power 6,000 MWh
In-house power generation 106 MWh
Fossil fuel consumption 1,800 kL
(converted to crude oil)
OUTPUT
Products
(heat treated finished products)
9,000 t
BOD - t
COD - t
Discharged water - 000m3
NOx - t
SOx - t
Emission to atmosphere - 000Nm3
GHG emission 6,000 t
PRTR emission - t
Waste produced 73 t
Recycling that occurred 160 t
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