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    2019 Corporate Environmental Information Disclosure
    Time:2020-04-24

        1. Enterprise Overview

        Zhangjiajie Jiurui Biotechnology Co., Ltd., formerly known as Zhangjiajie Aowei Technology Co., Ltd., is a refined and deep processing enterprise of gall series products restructured from Zhangjiajie Maoyuan Chemical Co., Ltd. It was established in 1998 and officially changed its name on September 25, 2014 It is Zhangjiajie Jiurui Biological Technology Co., Ltd. The company has a factory area of ??184 acres, a total construction area of ??40,000 square meters, and total assets of 260 million yuan. Since the establishment of Zhangjiajie Jiurui Biological Technology Co., Ltd. in September 2014, it has increased investment in environmental protection, with a cumulative investment of about 48 million yuan. The upgrade of environmental protection technology and the improvement of facilities account for 13.5% of the company's total investment. At the same time, the company plans to spend no less than 10 million yuan every year to ensure the operation, maintenance and management of environmental protection facilities to ensure the stable emission of the production line.

    List of basic information of enterprises

    category

    basic situation

    Company Name

    Zhangjiajie Jiurui Biological Technology Co., Ltd.

    Unified social credit code

    914308006828277923

    industry category

    Forest chemicals manufacturing

    Address

    Zone C, Economic Development Zone, Zhangjiajie City, Hunan Province

    Established

    1998

    Legal representative

    Zhao Guofeng

    Contact information

    0744-8561661

    Environmental protection agency contact

    Chen Xueyong

    Contact information

    13974418142

    main products

    Design production scale

    Gallic acid 2000 t/a, tannic acid 1200 t/a, gallic acid ester series 300 t/a, pyrogallic acid 600 t/a

     

        2. Pollutant discharge information

    1. Wastewater pollutant discharge information

    Unit: mg/l

    Waste water outlet

    position

    Total discharge port on the south side of the plant

    Name of water pollutant

    Set emission limits

    Actual emission concentration

    Total control index

    Implementation of emissions

    standard

    The "Comprehensive Wastewater Discharge Standard" (GB8978-1996) three-level standard requires discharge

    COD

    ≤500

    216

    56.92 tons/year

    Characteristic water pollutants

    COD, ammonia nitrogen

    Ammonia

    35

    2.631

    0.43 tons/year

    Approved annual emissions

    Waste water volume

    360,000 tons

    Actual annual emissions

    Waste water volume

    332,200 tons

    Discharge method and discharge destination

    Continuous discharge, discharged into Yanghuping Sewage Treatment Plant

     

     

     

    2. Exhaust emission information

    Unit: mg/m 3

    Exhaust outlet location

    45m environmental protection chimney

    Air pollutant name

    Set emission limits

    Actual emission concentration

    Total control index

    Implementation of emission standards

     

    "Boiler Air Pollutant Emission Standard" (GB13721-2001) in the second category zone standard limit requirements

    SO 2

    ≤300

    16

    10 tons/year

    "Boiler Air Pollutant Emission Standard" (GB13721-2001) in the second category zone standard limit requirements

    NO X

    ≤300

    183

    15 tons/year

    "Boiler Air Pollutant Emission Standard" (GB13721-2001) in the second category zone standard limit requirements

            Soot

            ≤50

          18

    5 tons/year

    Exceeding total emissions

    no

    Discharge method

    Centralized discharge after centralized treatment

    Emission destination

    60m chimney emission

     

     

     

     

    3. Noise emission information

    Measuring point name

    Measuring point

    position

    The nature of the noise source 

    Functional area category

    Daytime noise emission . 6 when 22 is when )

    Noise emissions at night 22 o'clock 6 o'clock )

    Executive standard Leq dB(A)

    Equivalent sound level dB(A)

    Exceeded days

    Executive standard Leq dB(A)

    Equivalent sound level dB(A)

    Exceeded days

    ⑴Factory boundary

    east

    Mechanical noise

    industrial area

    60

    46.3

    0

    50

    45.3

    0

    ⑵Factory boundary

    south

    Mechanical noise

    industrial area

    60

    46.0

    0

    50

    42.9

    0

    ⑶Factory boundary

    oo

    Mechanical noise

    industrial area

    60

    58.0

    0

    50

    49.2

    0

    ⑷Factory boundary

    north

    Mechanical noise

    industrial area

    60

    52.3

    0

    50

    46.6

    0

    Executive standard

    Class II standard in "Environmental Noise Emission Standard at Boundary of Industrial Enterprises" (GB12348-2008)

    Whether the emission exceeds the standard

    no

     

    4. Solid (hazardous) waste discharge information

    Name of solid waste

    Solid waste category

    Hazardous waste number

    Production volume ( t/a )

    Disposal or recycling situation

    Waste activated carbon

    Hazardous Waste

    HW02(272-003-02)

    382.7

    Dispose of

    Waste mineral oil

    Hazardous Waste

    HW08(900-271-08)

    0.591

    Outsourcing

    Activated sludge

    General solid waste

    /

    200

    Safe landfill

    Times slag

    General solid waste

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    +86-744-8561603(?? ????)
    +86-744-8561665 / 8561604?(?? ??)
    ???:
    info@jiuruibiochem.com sales@jiuruibiochem.com
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