2. PGGの理想的な利活用
• 利用
– CO2の“見せる化”による環境問題の啓蒙
– カーボン・オフセットの算定基礎
– カーボン・フットプリントの算定基礎
Procurement Production Delivery Use Disposal/
Recycle
P c re e t
ro u m n
P dc n
ro u tio
e ry
D p s l/
e y le
is o a
D live
Rcc
Printing Service is limited to Only supplier who is responsible for
• 活用 first 2-stage, cannot cover
whole life cycle of products.
whole life cycle can calculate entire
CO2 emission and utilize CFP label.
– LCA感度分析による資材・生産のベストプラクティス選定
– CO2による“見える化”からのLCC
– 印刷サービスの新しい展開を模索
2
4. インプット・アウトプット サマリー
Elec. 5.7kWh
Varnish 9.6kg Wood 12.0kg Stainless 3.1kg
Paper 2415.8kg Ink 6.5kg Steel 3.1kg EVA 26.0kg Wood 12kg Al 2.5kg
Paper Ink Cutting Hot-melt Die-cutting Printing Al recycle 2.5kg, 180.4km
&varnish plate plate plate
4t 829.3km 2t 64.1km 2t 77.3km 2t 73.0km 1t 77.3km 4t 284.3km
Elec. Elec.
Data
27.2kWh 16.0kWh CtPlate
Elec. 251.6kWh creation
Water 40.2kg
IPA 1.6kg
Press(UV7Color+Coater) Paper recycle 115.0kg, 236.7km
Elec.
42.6kWh
Die-Cut Paper recycle 437.8kg, 236.7km
Elec.
280.4kWh
Gluer
1862.9kg, 124.3km
1862.9kg, 30km
Delivery Use Incineration
↑Out of System boundary
4
5. 印刷サービスLCA(LCI)
No. Item Units Total Paperboard Ink&varnish Water+IPA Printing plate Pre-press Press Post-press Delivery Paper recycle Al recycle Incineration
1 Al reserves kg 2.50E+00 8.98E-06 2.05E+00 4.47E-01
2 Cr reserves kg 6.65E-01 6.65E-01
3 Cu reserves kg 1.86E-06 1.86E-06
4 Fe reserves kg 7.06E-01 7.06E-01
5 Mn reserves kg 8.42E-02 8.42E-02
6 Ni reserves kg 4.94E-01 4.94E-01
7 Pb reserves kg 6.85E-08 6.85E-08
8 U reserves kg 5.11E-03 5.02E-03 2.62E-04 1.01E-06 4.12E-05 3.70E-04 2.15E-03 3.07E-03 5.68E-04 2.31E-03 1.10E-05 -8.70E-03
9 Zn reserves kg 3.80E-07 3.80E-07
Resources
10 coal (coke) kg 8.93E+00 2.62E-06 9.44E-01 7.98E+00
11 coal (combustion) kg 2.12E+02 2.02E+02 2.97E+00 2.46E-01 6.23E+00 4.20E+00 2.45E+01 3.67E+01 6.48E+00 2.62E+01 1.24E+00 -9.88E+01
12 cryolite kg 1.51E-01 1.24E-01 2.70E-02
13 dolomite kg 3.95E-02 3.95E-02
14 fluorspar kg 2.11E-03 2.11E-03
15 limestone kg 1.83E+01 1.81E+01 9.65E-04 1.74E-01
16 natural gas kg 8.47E+01 8.28E+01 1.38E+00 2.22E-02 8.69E-01 1.95E+00 1.14E+01 1.63E+01 3.00E+00 1.22E+01 2.60E-01 -4.54E+01
17 oil reserves kg 3.82E+02 2.70E+02 2.28E+01 1.63E+00 3.54E+00 7.78E-01 4.54E+00 3.44E+01 5.08E+01 4.93E+00 8.11E-01 -1.27E+01
18 silica sand kg 4.59E-03 5.54E-07 4.59E-03
1 CO2 kg 2.83E+03 1.67E+03 6.00E+01 3.34E+00 2.98E+01 1.92E+01 1.12E+02 2.06E+02 3.21E+02 1.20E+02 6.58E+00 2.79E+02
2 As kg 4.80E-06 4.76E-06 2.48E-07 9.55E-10 1.59E-08 3.51E-07 2.04E-06 2.91E-06 5.39E-07 2.19E-06 1.11E-09 -8.25E-06
3 CH4 kg 5.39E-02 4.71E-02 2.43E-03 1.45E-04 1.38E-04 4.12E-04 2.40E-03 5.82E-03 2.54E-03 2.57E-03 2.40E-05 -9.66E-03
4 Cd kg 3.97E-07 3.93E-07 2.05E-08 7.89E-11 1.31E-09 2.90E-08 1.69E-07 2.41E-07 4.46E-08 1.81E-07 9.14E-11 -6.82E-07
5 Cr kg 8.74E-06 8.65E-06 4.52E-07 1.74E-09 2.89E-08 6.38E-07 3.72E-06 5.30E-06 9.81E-07 3.99E-06 2.01E-09 -1.50E-05
6 Hg kg 5.80E-06 5.74E-06 3.00E-07 1.15E-09 1.91E-08 4.23E-07 2.47E-06 3.52E-06 6.51E-07 2.64E-06 1.34E-09 -9.96E-06
7 N2O kg 6.03E-02 5.03E-02 1.83E-03 1.06E-04 2.93E-03 8.34E-04 4.86E-03 8.91E-03 3.88E-03 5.21E-03 6.28E-04 -1.91E-02
8 NMHC kg 1.06E-02 1.05E-02 5.47E-04 2.10E-06 3.49E-05 7.72E-04 4.50E-03 6.41E-03 1.19E-03 4.82E-03 2.43E-06 -1.82E-02
Air 9 NOx kg 1.93E+00 9.56E-01 2.41E-02 1.45E-03 5.76E-02 8.02E-03 4.67E-02 9.20E-02 7.68E-01 5.01E-02 1.27E-02 -8.17E-02
10 NOx (mobile source) kg 9.15E-01 1.08E-01 7.85E-03 2.29E-04 2.30E-03 2.26E-03 1.32E-02 5.51E-02 6.98E-01 1.54E-02 1.02E-03 1.20E-02
11 Ni kg 9.83E-06 9.73E-06 5.08E-07 1.95E-09 3.24E-08 7.17E-07 4.18E-06 5.95E-06 1.10E-06 4.48E-06 2.26E-09 -1.69E-05
12 PM10 (mobile source) kg 6.34E-02 7.91E-03 5.79E-04 1.07E-05 1.58E-04 1.66E-04 9.67E-04 4.15E-03 5.12E-02 1.16E-03 8.42E-05 -2.93E-03
13 Pb kg 2.30E-05 2.28E-05 1.19E-06 4.57E-09 7.60E-08 1.68E-06 9.79E-06 1.39E-05 2.58E-06 1.05E-05 5.30E-09 -3.95E-05
14 SO2 kg 1.74E+00 1.52E+00 4.30E-02 2.73E-03 1.02E-01 5.64E-04 3.29E-03 5.31E-02 8.02E-03 3.53E-03 2.09E-02 -1.29E-02
15 SOx kg 4.88E-01 7.91E-02 7.88E-03 1.60E-04 5.83E-04 3.04E-03 1.77E-02 2.98E-02 3.89E-01 1.91E-02 1.47E-04 -5.86E-02
16 dust kg 2.78E-01 2.56E-01 5.23E-03 4.01E-04 7.47E-03 1.51E-04 8.80E-04 7.13E-03 1.45E-03 9.44E-04 1.51E-03 -3.48E-03
17 hydrocarbons kg 1.16E-01 2.12E-02 1.24E-03 3.85E-05 7.26E-04 4.19E-04 2.44E-03 8.65E-03 8.42E-02 2.87E-03 2.74E-04 -5.57E-03
1 As kg 8.92E-11 8.92E-11
2 BOD kg 1.48E-03 1.48E-03 1.01E-07
Water 3 Cd kg 1.34E-11 1.34E-11
4 Cr kg 2.68E-10 2.68E-10
5 Hg kg 8.92E-12 8.92E-12
1 earth & sand (landfill) kg 5.37E+00 4.41E+00 9.60E-01
2 industrial waste landfill (unspecified) kg 1.40E+02 1.11E-07 5.54E-01 1.21E-01 1.39E+02
3 low-level radioactive waste kg 3.57E-03 3.51E-03 1.83E-04 7.08E-07 2.88E-05 2.58E-04 1.51E-03 2.15E-03 3.97E-04 1.61E-03 7.69E-06 -6.08E-03
4 paper wastes (landfill) kg 5.44E+00 5.44E+00
Industrial
5 plastic wastes (landfill) kg 1.40E-09 1.40E-09
6 rubbles (landfill) kg 2.78E-09 2.78E-09
7 slag (landfill) kg 5.45E-01 3.59E-06 5.45E-01
8 sludge (landfill) kg 6.53E+00 6.53E+00
LCI data is calculated by JEMAI-LCA Pro
5
6. PGG算定のポイント_原反使用量(製品・非製品)
• 原反の製品%と非製品%の識別
– 製品(配送・廃棄)・印刷ヤレ&加工ヤレ(リサイクル)
830mm
Length Width Area Weight/㎡ Weight/sheet
(m) (m) (㎡) (g) (g) 152mm
A sheet of Paperboard 0.66 0.83 0.5478 420 230.076
Actual Make-ready Total Total weight
292mm
(Sheets) (Sheets) (Sheets) (kg)
Total of Paperboard 10,000 500 10,500 2,416
660mm
*10 impositions for paperboard
Weight
Explanation *Product area % is 80.971%
(kg)
Product 1,863 (Weight/sheet×Actual×Product area %) (Non-product % is 19.029%)
Waste from Make-ready 115 (Weight/sheet×Make-ready)
Waste from die-cut 438 (Weight/sheet×Actual×Non-product area %)
6