Affiliated company manufacturing sites :Toyo Soflan Co., Ltd.

  • * Since FY2015, Toyo Soflan Co., Ltd has been reporting the data of Miyoshi plant only.

Miyoshi plant

Location 3 Syogayama, Uchikoshi, Miyoshi-cho, Nishikamo-gun,
Aichi 470-0213 Japan
Telephone +81-561-34-2711
Products Automotive parts, polyurethane products
Site area 29,467m²
Total floor space 22,740m²
Number of employees 126 (as of the end of December 2016)

Environmental impact data

Item unit FY2012 FY2013 FY2014 FY2015 FY2016
CO2 emissions t-CO2 4,444 4,320 4,250 4,345 4,830
Landfill waste t 0 0 0 0 0
Water consumption 1,000 t 40 37 30 27 36

Atmospheric pollutant measurement (emitted gas concentration)

Equipment NOx Soot and dust Dioxins
Regulatory value Measured value Regulatory value Measured value Regulatory value Measured value
No.4 boiler 150 80 0.10 0.002
  • * Not measured: No1, 3, 5and 6 boiler (already removed)
  • * No.4 boiler was removed at September, 2016.

Water pollutant measurement

Item Regulatory value Maximum Minimum Average
pH 5.8 – 8.6 8.0 7.0 7.5
BOD 25 22.0 0.8 4.9
COD 25 19.0 2.5 7.7
SS 30 21.0 1.0 3.9
n-Hex(mineral oil) 5 1.0 0.5 0.7
Nitrogen 120 58.0 0.8 13.5
Phosphorous 16 5.8 0.1 1.6
Zinc 2 0.1 0.01 0.06
Dichloromethane 3,000 900 30 178.0

Substances subject to the PRTR law

Offic No. Substance Emission Amount transferred
Atmosphere Water Waste products etc. Sewage
80 Xylene 5,302 0 0 0
296 1,2,4-trimethylbenzene 2,933 0 0 0
297 1,3,5-trimethylbenzene 1,072 0 0 0
298 tolylene diisocyanate 2 0 11,324 0
355 bis(2-ethylhexyl)phthalate 0 0 0 0
448 methylenebis(4,1-phenylene) diisocyanate 0 0 1,132 0
  • * Including substances emitted and transferred from F.C.C Co., Ltd.
Atmospheric pollutant measurements
  • For actual measured values, the highest measured values are shown.
  • For regulatory values, the strictest value from all relevant laws, ordinances and agreements is shown.
  • Regulatory value units
    NOx: ppm
    SOx: Sendai Plant use m³N/h, while all other bases use K values
    Soot and dust: g/m³N
    Dioxins: ng-TEQ/m³Nfor gas emissions
    Burnt residue: ng-TEQ/g
Water pollutant measurement
  • For regulatory values, the strictest value from all relevant laws, ordinances and agreements is shown.
  • Units are mg/L, except for pH and coliform bacteria, which is organisims/cm³
    pH: hydrogen ion concentration,
    BOD: biological oxygen demand,
    COD: chemical oxygen demand,
    SS: suspended solid concentration in water
Substances subject to the PRTR law
  • Units are given rounded to the nearest kg
  • The unit for dioxins is mg-TEQ/year with two significant digits

Domestic manufacturing sites

Affiliated company manufacturing sites

Overseas manufacturing sites

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