CSR Report 2010 Data Collection Entire Pages (PDF: 386KB) - Nikon

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Environmental DataMiyagi Nikon Precision Co., Ltd.(Former Zao Nikon Co., Ltd.)Address: 20, Aza-shin-oyoke,Miya, Zao-machi,Katta-gun, Miyagi989-0701, JapanPhone: +81-224-32-2336 Air (Air Pollution Control Law)No applicablefacilities Water quality (Water Pollution Control Law, Prefecturalregulations, etc.)Unit: mg/liter, except for pH and E. coli (colonies/ml)LivingenvironmentHealthItemItemDustNOxpHBODSSn-Hexane (mineral)CopperE. coli (daily average)CadmiumCyanogenOrganophosphateLeadPCBTrichloroethyleneDichloromethaneBenzeneKurobane Nikon Co., Ltd.Address: 1434, Kurobanemukomachi,Otawara,Tochigi 324-0241, JapanPhone: +81-287-53-1111 Air (Air Pollution Control Law)No applicablefacilitiesRegulatorystandardRegulatorystandard5.8–8.630200533,0000.1110.10.0030.30.20.1Units: Dust: g/Nm 3 ; NOx: ppmPlantActual (max.)standardPlantstandard5.8–8.630352.50.11,0000.010.20.20.020.0010.010.080.01Actual (max.)6.8–7.7133.50.70.05290
Water usage by plant (in the year ended March 31, 2010)TNI Industry Nagai FactoryAddress: 3011 Isazawa, Nagai,Yamagata 993-0021,JapanPhone: +81-238-84-1042 Air (Air Pollution Control Law)ItemNo applicablefacilitiesDustNOxRegulatorystandardUnits: Dust: g/Nm 3 ; NOx: ppmPlantActual (max.)standard Water quality (Water Pollution Control Law, Prefecturalregulations)Unit: mg/liter, except for pHItemRegulatory Plantstandard standardActual (max.)LivingpHBODSS5.8–8.625606.0–8.422.5543.9–7.5 *152.0 *2230.0 *3environmentn-Hexane (animal & vegetable)NitrogenPhosphorus30120162710814.47110.0 *48.8*1 Occurred in November 2009 (The value exceeded the regulatory and plantstandards.)Cause: Due to acidic-detergent inflow to a private sewerage system, pHbecame acidic.Measures: In order to avoid such inflow into a private sewerage system, a noticeinstructing workers not to use large amounts of acidic detergent wasposted at general-use sinks.*2 Occurred in January 2010 (The value exceeded the regulatory and plantstandards.)Cause: Due to a large volume of wastewater inflow to a private seweragesystem, wastewater treatment was not sufficiently performed,resulting in poor water quality.Measures: A notice instructing workers not to discharge a large volume ofwastewater into a private sewerage system at one time was posted atgeneral-use sinks.NikonCorporationGroupmanufacturingcompanies inJapanTotalPlantOhi PlantYokohama PlantSagamihara PlantKumagaya PlantMito PlantTochigi Nikon *1Former Mito Nikon PrecisionSendai Nikon *2Miyagi Nikon Precision (former Zao Nikon)Kurobane NikonHikari Glass, Akita PlantTNI Industry Nagai Factory*1 Including Tochigi Nikon Precision*2 Including former Sendai Nikon PrecisionUnit: m 3Annual waterusage46,12266,387784,385349,28818,222492,7322,555115,88025,5671,661168,84517,8472,089,4912006–2010 Rate of green purchasing (purchases of specifiedgoods as %) [Nikon Corporation](%)1008060402009589 91 94 9590 90 90 9380Performance’06/3 ’07/3 ’08/3 ’09/3 ’10/3 (Year/month)Target*3 Occurred in November 2009 (The value exceeded the regulatory and plantstandards.)Cause: Because the wastewater sample for analysis was collected from ameasuring point with a low level of water, the sample wascontaminated with tank sediments.Measures: All the workers involved in performing analyses were instructed tocollect wastewater samples only when the water level is appropriate.*4 Occurred in March 2010 (The value exceeded the regulatory and plant standards.)Cause: Due to a long interval between sludge removal operations, the qualityof water in a private sewerage system became poor.Measures: The interval was shortened to maintain appropriate water quality.Nikon CSR REPORT 2010 Data Collection8
Page 1: Nikon CSR REPORT 2010Environmental
Page 4 and 5: Environmental DataWaste by category
Page 6 and 7: Environmental DataKumagaya PlantAdd
Page 10 and 11: Glossary of Terms BBiodiversityA st
Page 12: Glossary of Terms SSAICMThe Strateg

CSR Report 2010 Data Collection Entire Pages (PDF: 386KB) - Nikon

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