Environment related data
Period covered: Aprill 2022-March 2023
- *Wood manufacturing factories: FIRST WOOD Group factories (Fukui, Ohno, Moka), First Plywood factory (Aomori), AOMORI PLY WOOD factory (Aomori)
- *Glass manufacturing factory: IG WINDOWS factories (Gunma, Osaka, Fukuoka)
- *Housing equipment manufacturing factory: FIRST PLUS factory (Chiba, Osaka)
- * Interior building materials manufacturing factory: ORIENT factory (Numata, Takayama)
- *Other sites/offices: Sites/offices, etc. of consolidated group companies other than those listed above.
Water
| Item (unit) | Wood manufacturing factory | Glass manufacturing factory | Housing equipment manufacturing factory | Interior building materials manufacturing factory | Other sites/offices | ||
|---|---|---|---|---|---|---|---|
| Displacement volume (m³) | 38,438 | 13,583 | 917 | 282 | 183,694 | ||
| Sewer | 13,157 | 13,583 | 473 | 282 | 183,647 | ||
| Sea area | - | - | - | - | - | ||
| River | 25,281 | - | 444 | - | - | ||
| Lakes and marshes | - | - | - | - | 47 | ||
| Water resource usage (water intake) (m³) | 40,017 | 13,583 | 917 | 60,088 | 183,733 | ||
| Water supply | 9,330 | 13,583 | 917 | - | 183,396 | ||
| Main water source | Groundwater, Kuzuryu River, Niida River, Semasu Dam |
- | Kita Chiba Wide Area Water Supply Corporate group (company), Edogawa surface water/ Groundwater, Yodogawa, Inagawa, Mukogawa |
- | Sagami River, Josui, Tone River, Tone River water system, Arakawa water system, Lake Biwa surface water, Nunome Dam, groundwater |
||
| Industrial water | 10,518 | - | - | - | - | ||
| Main water source | - | - | - | - | - | ||
| Groundwater | 20,168 | - | - | 60,088 | 337 | ||
| Main water source | Groundwater, Kuzuryu River, Kinugawa, Lake Towada, Oirase River |
- | - | Numata, Takayama | Deep groundwater, Tone River, Arakawa |
||
Emissions to the atmosphere
| Air pollutant management (measured concentration) | Wood manufacturing factory | Glass manufacturing factory | Housing equipment manufacturing factory | Interior building materials manufacturing factory | ||
|---|---|---|---|---|---|---|
| Ozone depleting substances (ODS) emissions (kg) | ||||||
| Production amount | - | - | - | - | ||
| Import amount | - | - | - | - | ||
| Export volume | - | - | - | - | ||
| Amount of significant air emissions (kg) | 23,312 | - | - | - | ||
| SOx (sulfur oxide) | 1,960 | - | - | - | ||
| NOx (nitrogen oxide) | 15,457 | - | - | - | ||
| POP (persistent organic pollutants) | - | - | - | - | ||
| VOC (volatile organic compounds) | - | - | - | - | ||
| HAP (hazardous air pollutants) | - | - | - | - | ||
| Dust, dust, particulate matter (PM) | 5,895 | - | - | - | ||
Waste
| Item (unit) | Wood manufacturing factory | Glass manufacturing factory | Housing equipment manufacturing factory | Interior building materials manufacturing factory | Other sites/offices | ||
|---|---|---|---|---|---|---|---|
| Waste by type (manifest “Types of waste (major classification names)”) (t) | 12,081 | 846 | 656 | 187,406 | 203,632 | ||
| Wood shavings | 9,914 | 147 | 567 | 16,253 | 38,262 | ||
| Managed mixed waste | 6 | - | 22 | - | 36,227 | ||
| Waste plastics | 206 | 133 | 55 | 27,741 | 21,812 | ||
| Sludge | 83 | 79 | 8 | - | 0.5 | ||
| Scrap paper | 0.5 | - | - | 1,965 | 19,824 | ||
| Waste oil | 20 | - | - | - | - | ||
| Waste acid | - | - | - | - | - | ||
| Glass, concrete, ceramic scraps | 2 | 473 | - | - | 42,659 | ||
| Cinders | 562 | - | - | - | - | ||
| Soot and dust (obtained by processing factory exhaust gas) | - | - | - | 141,448 | - | ||
| Scrap metal | 32 | 12 | 2 | - | 6,658 | ||
| Plasterboard | - | - | - | - | 2,501 | ||
| Fiber waste (natural fiber waste) | - | - | - | - | 599 | ||
| Cardboard | - | - | - | - | 420 | ||
| Debris (unnecessary materials generated due to new construction, renovation, or removal of structures) | 1,172 | - | - | - | 14,764 | ||
| Stable mixed waste | 33 | - | 2 | - | 1,010 | ||
| Mercury-using products industrial waste | - | - | - | - | 0.4 | ||
| Waste batteries | - | - | - | - | 0.4 | ||
| Ascon junk | - | - | - | - | - | ||
| Concrete junk | - | - | - | - | - | ||
| Concrete debris | - | - | - | - | 1,685 | ||
| Construction mixed waste | - | - | - | - | 14,913 | ||
| Industrial waste containing asbestos | - | - | - | - | 223 | ||
| Asphalt/concrete debris | - | - | - | - | 2,075 | ||
| Mixed waste | - | - | - | - | - | ||
| New construction mixed waste | - | - | - | - | - | ||
| Bottle can | - | - | - | - | - | ||
| PET bottles | - | - | - | - | - | ||
| Waste electrical equipment | - | - | - | - | 0.1 | ||
| Flammable waste oil | - | - | 0.0 | - | - | ||
| Waste alkali with pH 12.5 or higher | - | - | - | - | - | ||
| Waste alkali with pH less than 12.5 | 51 | - | - | - | - | ||
| Animal/plant residue | - | - | - | - | 0.1 | ||
| Composite material | - | 2 | - | - | - | ||
| Specified home appliances | - | - | - | - | 0.0 | ||
Hazardous substance management
| Item (unit) | Wood manufacturing factory | Glass manufacturing factory | Housing equipment manufacturing factory | Interior building materials manufacturing factory | ||
|---|---|---|---|---|---|---|
| Chemical substance management (amount handled) (kg) | ||||||
| Methylene chloride (dichloromethane) | 92,000 | - | - | 18,700 | ||
| Methylenebis(4,1-phenylene) = diisocyanate |
25,029,134 | - | - | - | ||
| Acrylic acid and water-soluble salts | - | - | - | - | ||
| Normal-butyl acrylate | - | - | - | - | ||
| Glyoxal | - | - | - | - | ||
| Vinyl acetate | - | - | - | - | ||
| Phenol | - | - | - | - | ||
| Water-soluble salts of peroxodisulfate | - | - | - | - | ||
| Poly(oxyethylene) = alkyl ether (Limited to alkyl groups with 12 to 15 carbon atoms and mixtures) |
- | - | - | - | ||
| Formaldehyde | 0.0 | - | - | - | ||
| Methacrylic acid | - | - | - | - | ||
| Morpholine | 0.4 | - | - | - | ||
| Hydrazine | - | - | - | - | ||
| Air pollutant management (measured concentration) | Wood manufacturing factory | Glass manufacturing factory | Housing equipment manufacturing factory | Interior building materials manufacturing factory | ||
| CO (carbon monoxide) µg/Nm³ | - | - | - | - | ||
| Amount of atmospheric emissions (kg) | - | - | - | - | ||
| SOx (sulfur oxide) µg/Nm³ | 14,294 | - | - | - | ||
| Amount of atmospheric emissions (kg) | 1,960 | - | - | - | ||
| NOx (nitrogen oxides) µg/Nm³ | 112,910 | - | - | 310 | ||
| Amount of atmospheric emissions (kg) | 15,457 | - | - | - | ||
| H2S (hydrogen sulfide) µg/Nm³ | - | - | - | - | ||
| Amount of atmospheric emissions (kg) | - | - | - | - | ||
| NH3 (ammonia) ppm | - | - | - | - | ||
| Amount of atmospheric emissions (kg) | - | - | - | - | ||
| O3 (ozone) ppm | - | - | - | - | ||
| Amount of atmospheric emissions (kg) | - | - | - | - | ||
| Dust, dust, particulate matter (PM)mg/Nm³ | 43 | - | - | 0 | ||
| Amount of atmospheric emissions (kg) | 5,895 | - | - | - | ||
| TSP (Debu Total) Total suspended particulate matter µg/Nm³ | - | - | - | - | ||
| Amount of atmospheric emissions (kg) | - | - | - | - | ||
| VOC (volatile organic compounds) 1bs | - | - | - | - | ||
| Amount of atmospheric emissions (kg) | - | - | - | - | ||
| POP (persistent organic pollutants) | - | - | - | - | ||
| Amount of atmospheric emissions (kg) | - | - | - | - | ||
| HAP (hazardous air pollutants) | - | - | - | - | ||
| Amount of atmospheric emissions (kg) | - | - | - | - | ||
| Water pollutant management (measured concentration) (mg/L) | Wood manufacturing factory | Glass manufacturing factory | Housing equipment manufacturing factory | Interior building materials manufacturing factory | ||
| pH | 8.000 | - | - | 14.800 | ||
| BOD (Biochemical Oxygen Demand) | 418.000 | - | - | - | ||
| COD (Chemical Oxygen Demand) | 120.000 | - | - | - | ||
| SS (Suspended Solids amount) | - | - | - | - | ||
| Normal hexane extract (mineral oil) | - | - | - | - | ||
| Normal hexane extract (plants and animals) | - | - | - | - | ||
| Iodine consumption | - | - | - | - | ||
| Contains phenols | - | - | - | - | ||
| Cyanide | 0.200（*1） | - | - | - | ||
| Copper-containing material | - | - | - | - | ||
| Zinc-containing material | - | - | - | - | ||
| Soluble iron content | - | - | - | - | ||
| Soluble manganese content | - | - | - | - | ||
| Benzene | 0.002（*1） | - | - | - | ||
| Boron and its compounds | 0.400（*1） | - | - | - | ||
| Fluorine and its compounds | 0.300 | - | - | - | ||
| Formaldehyde | - | - | - | - | ||
| Trichlorethylene | 0.004（*1） | - | - | - | ||
| Ammonia, ammonium compounds Nitrite compounds and nitrate compounds |
1.400（*1） | - | - | - | ||
| 1,4-dioxane | 0.010（*1） | - | - | - | ||
| Selenium and its compounds | 0.010（*1） | - | - | - | ||
| Thiobencarb | 0.004（*1） | - | - | - | ||
| Simazin | 0.001（*1） | - | - | - | ||
| Thiuram | 0.001（*1） | - | - | - | ||
| 1,3-dichloropropene | 0.000（*1） | - | - | - | ||
| 1,1,2-trichloroethane | 0.001（*1） | - | - | - | ||
| 1,1,1-trichloroethane | 0.001（*1） | - | - | - | ||
| Cis-1,2-dichloroethylene | 0.008（*1） | - | - | - | ||
| Dichloroethylene | 0.004（*1） | - | - | - | ||
| Dichloroethane | 0.001（*1） | - | - | - | ||
| Carbon tetrachloride | 0.000（*1） | - | - | - | ||
| Dichloromethane | 0.004（*1） | - | - | - | ||
| Tetrachlorethylene | 0.001（*1） | - | - | - | ||
| Polychlorinated biphenyls | 0.001（*1） | - | - | - | ||
| Arsenic and its compounds | 0.010（*1） | - | - | - | ||
| Hexavalent chromium compound | 0.100（*1） | - | - | - | ||
| Organophosphorus compounds | 0.200（*1） | - | - | - | ||
| Lead and its compounds | 0.010（*1） | - | - | - | ||
| Cadmium and its compounds | 0.002（*1） | - | - | - | ||
| Mercury and alkylmercury Other mercury compounds |
0.001（*1） | - | - | - | ||
| Alkylmercury compounds | - | - | - | - | ||
- *1 This value is the lower limit of quantification for the analytical method, and the actual value will be lower than this.