Penggunaan dan Pengambilan Air Berdasarkan Sumber Airnya [G4-EN8]
Penggunaan dan Pengambilan Air Berdasarkan Sumber Airnya [G4-EN8]
Water Use and Withdrawal based on Source
Tujuan Penggunaan
Total Jumlah yang Ditarik/Diambil (Ribu m 3 )
Sumber Air yang Ditarik/
Air
Total Withdrawal Volume (Thousand m 3 )
Diambil
Destination within
Water Source
ANTAM Area
UBPN Sultra UBPN Sultra
Air Permukaan
Produksi Production
Surface water
UBP Emas UBP Emas
Air Tanah
Domestik Domestic use
Ground water
UBPN Malut UBPN Malut
Air Permukaan
Domestik Domestic use
Surface water
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Tujuan Penggunaan
Total Jumlah yang Ditarik/Diambil (Ribu m 3 )
Sumber Air yang Ditarik/
Air
Total Withdrawal Volume (Thousand m 3 )
Diambil
Destination within
Water Source
ANTAM Area
UBPP LM UBPP LM
Domestik dan
Air Tanah
Produksi Domestic use and
Ground Water
Production Domestik dan
Air PAM
Produksi Domestic use and
PAM Water
Production
UBP Bauksit UBP Bauksit
Proses pencucian
Air Sediment Pond
bauksit Bauxite washing
Sediment Pond Water
process
Air Tanah
Domestik Domestic use
Ground Water
Volume dan Penggunaan Air yang Didaur Ulang [G4-EN10] Volume and Percentage of Water Used and Recycled
Volume (Ribu m 3 )
Volume (thousand m Unit Bisnis & Sumber Air 3 Tujuan Resirkulasi ) Business Unit & Water
UBPN Sultra UBPN Sultra
Operasional pabrik dan
Cekdam Bea Cukai
proses pendinginan slag Plant operations and slag
Bea Cukai Checkdam
cooling process
UBP Emas UBP Emas
Air bahan baku pabrik Plant raw material water
Instalasi Pengolahan Air Limbah (IPAL) Tambang
Air backfilling
Mine Waste Water
Backfilling water
Treatment Plant
Air pemboran tambang Mine drilling water
Ke pabrik sebagai air
Air limbah tailing pabrik
proses To plants as processed
Plant tailing waste water
water
UBPP LM UBPP LM
Instalasi Pengolahan Air Limbah (IPAL) & Pemurnian
Waste Water Treatment Perak
Proses leaching klorida
Chloride leaching process
Plant & Silver Refining
Proses electrorefining
Spent Electrolyte Pemurnian perak Perak
Silver electrorefining
Silver Refining Spent Electrolyte
process
UBP Bauksit UBP Bauksit
Proses pencucian bijih
Washing Plant
bauksit Bauxite ore washing
Washing Plant
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MENGENDALIKAN EMISI
EMISSIONS CONTROL
Penggunaan energi di wilayah operasional ANTAM Energy use in ANTAM’s operational areas produces menghasilkan Gas Rumah Kaca (GRK) dan emisi lainnya yang
greenhouse gases (GHG) and other emissions that have berdampak negatif pada kualitas lingkungan. Oleh sebab
adverse impact to the environment. For this reason, control itu, pengendalian emisi menjadi konteks keberlanjutan yang
of emissions is material within the context of sustainability. material. Secara berkala, ANTAM melakukan monitoring dan
ANTAM conducts monitoring and evaluation and evaluasi serta pengukuran emisi GRK dengan menggunakan
measurement of GHG emissions as per the Intergovermental metode Intergovermental Panel on Climate Change (IPCC)
Panel on Climate Change (IPCC) Guidelines issued by the Guidelines yang dikeluarkan oleh United Nations Environment
United Nations Environment Programme (UNEP) 2006, GHG Programme (UNEP) 2006, GHG Protocol for Corporate
Protocol for Corporate Accounting (WBCSD/WRI) and ISO Accounting (WBCSD/WRI) dan ISO 14064. [G4-DMA]
14064. [G4-DMA]
ANTAM juga mematuhi berbagai regulasi terkait dengan ANTAM adheres to the various regulations related to pengendalian emisi. Di antaranya adalah Perpres emissions control. Among these is the Presidential Decree
No. 61/2010 tentang rencana aksi penurunan Gas Rumah No. 61/2010 on action plan to reduce greenhouse gases Kaca (GRK), Perpres No. 71/2010 tentang Pencatatan
(GHG), Presidential Decree No. 71/2010 on National GHG Inventarisasi GRK Nasional, dan Permen LH No. 4/2014
inventory recording, and Environment Minister Regulation tentang baku mutu emisi sumber tidak bergerak bagi usaha
No. 4/2014 concerning quality standards for stationary atau kegiatan pertambangan. [G4-DMA]
sources of emissions for business or mining activities. [G4- DMA]
Untuk mengurangi dampak negatif emisi GRK, ANTAM To reduce the adverse impact of greenhouse gas emissions, melakukan upaya dan inovasi, antara lain dalam hal: [G4-
we continually strive to innovate, among other things: [G4- DMA]
DMA]
1. Reducing the use of electricity in supporting facilities by seperti pengaturan suhu ruangan, penggunaan jenis
1. Pengurangan konsumsi listrik di fasilitas pendukung,
regulating room temperature, using energy saving light lampu hemat energi, dan memastikan peralatan kantor
bulbs and ensuring office equipment is switched off offline pada saat tidak digunakan.
when not in use.
2. Reducing vehicle emissions by intensifying maintenance intensifikasi perawatan dan uji emisi berkala.
2. Pengurangan emisi kendaraan bermotor melalui
and periodic emissions testing.
3. Another initiative to reduce GHG emissions applied since diterapkan sejak tahun 2007 adalah penanaman pohon
3. Program pengurangan emisi GRK lainnya yang sudah
2007 is tree planting through the One Billion Indonesian melalui program One Billion Indonesian Trees (OBIT).
Trees (OBIT) program.
4. Modernization silver refining process with high speed High Speed Silver Electrorefining (HSSE).
4. Modernisasi proses pemurnian perak dengan teknologi
silver electrorefining technology (HSSE). Sepanjang tahun 2015, ANTAM berhasil menurunkan
In 2015 ANTAM successfully reduced the intensity of intensitas emisi pada beberapa area pertambangan.
emissions in several mining areas. The largest decrease was Penurunan terbesar berhasil dilakukan di UBPN Sultra
in UBPN Sultra measuring 7.89 tonCO 2 eq/ton product from
menjadi 7,89 ton CO 2 eq/ton product dari 24,16 ton CO 2 eq/
24.16 tonCO 2 eq/ton product.
ton product. Berikut ini adalah tabel yang menyajikan data emisi gas rumah
The following table presents data on greenhouse gas (GHG) kaca (GRK) yang dihasilkan oleh ANTAM dan kontraktor dalam
emissions produced by ANTAM and contractors in carrying melakukan kegiatannya di area pertambangan ANTAM.
out activities in the mining areas.
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Emisi GRK UBPN Sultra [G4-EN15, G4-EN16, G4-EN18] GHG Emissions for UBPN Sultra
Emisi GRK (TonCO 2 eq)
Intensitas Emisi GRK (TonCO 2 eq/Ton Product)
Kegiatan
GHG Emissions (TonCO 2 eq)
GHG Emission Intensity (TonCO 2 eq/Ton Product)
Mining Penggunaan Energi
Energy Use Pengolahan Limbah
Waste Treatment Proses Kimia
Chemical Process
Emisi GRK UBP Emas [G4-EN15, G4-EN16, G4-EN18] GHG Emissions for UBP Emas
Emisi GRK (TonCO 2 eq)
Intensitas Emisi GRK (TonCO 2 eq/Ton Product)
Kegiatan
GHG Emissions (TonCO 2 eq)
GHG Emission Intensity (TonCO 2 eq/Ton Product)
Mining Pengolahan
Processing Proses Kimia
Chemical Process Pengolahan Limbah
Waste Treatment
Emisi GRK UBPP LM [G4-EN15, G4-EN16, G4-EN18] Emisi GRK for UBPP LM
Emisi GRK (TonCO 2 eq)
Intensitas Emisi GRK (TonCO 2 eq/Ton Product)
Kegiatan
GHG Emissions (TonCO 2 eq)
GHG Emission Intensity (TonCO 2 eq/Ton Product)
Penggunaan Energi 11.520
Energy Use
Sepanjang tahun 2015 ANTAM melakukan perhitungan During 2015 ANTAM has calculated the potential absorption potensi serapan CO 2 yang telah dimulai sejak tahun 2012
of CO 2 , a process which began in 2012. Based on its calculation lalu. Berdasarkan hasil perhitungan potensi serapan CO 2 potential CO 2 absorption in revegetation areas totaling 42.55 pada areal revegetasi seluas 42,55 Ha di ketiga unit bisnis
ha in all three business units is able to absorb CO 2 totaling
884.55 tons during growth period (5-6 years). The diversity selama masa pertumbuhannya (5-6 tahun). Keragaman
tersebut telah mampu menyerap CO 2 sebesar 884,55 ton
in potential CO 2 absorption is highly dependent on the tree potensi serapan CO 2 sangat tergantung pada jenis pohon,
type, number of trees per unit of area, and the site quality of jumlah pohon per satuan luas, dan kualitas tempat tumbuh
the revegetation area. [G4-EN19]
dari areal revegetasi. [G4-EN19]
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UBP Bauksit belum melakukan pengukuran serapan CO 2 CO 2 absorption has not been calculated by UBP Bauksit as dikarenakan revegetasi baru dimulai pada tahun 2013,
revegetation only began in 2013, therefore monitoring of sehingga pemantauan serapan karbon baru bisa dihitung
carbon dioxide absorption can only be done next year. Until pada tahun depan. Sampai dengan tahun 2015, area
2015, the revegetation area covered 7.24 hectares. revegetasi yang telah dilakukan seluas 7,24 Ha.
Potensi Serapan CO 2
CO 2 Absorption Potential
Jumlah Sample Plot
Rata-rata Serapan CO 2
Unit Bisnis Luas Area Revegetasi (Ha)
(Unit)
(Ton/Ha)
Total Serapan CO 2 (Ton)
Business Revegetation Area Size (Ha)
CO 2 Total Absorption (Ton) Unit
Number of Sample Plots
CO 2 Average Consumption
(Unit)
(Ton/Ha)
UBP Emas
10 N/A*
- - - Bauksit
* menggunakan metode sensus using the census method
ANTAM berkomitmen tinggi untuk mereduksi emisi zat ANTAM is committed to reduce emissions of ozone-depleting perusak ozon ( Ozone Depleting Substances/ODS), seperti zat
substances/ODS, such as refrigerants containing CFC and refrigerant yang mengandung CFC dan penggunaan halon
the use of halon in fire extinguisher (APAR). To reduce CFC untuk alat pemadam api ringan (APAR). Untuk mengurangi
emissions, ANTAM has replaced Freon in air conditioning emisi CFC tersebut, ANTAM mengganti penggunaan freon
facilities with R417A (HFC) that is more environmentally pada fasilitas pendingin udara dengan jenis R417A (HFC)
friendly. This is in line with Presidential Decree 23 of 1992 on yang lebih ramah lingkungan. Langkah ini sejalan dengan
the Ratification of the Vienna Convention for the Protection Keputusan Presiden No. 23 Tahun 1992 tentang Ratifikasi
of the Ozone Layer and the Presidential Decree No. 33 Year Konvensi Wina untuk Perlindungan Lapisan Ozon dan
2005 on the Ratification of the Beijing Amendment and Peraturan Presiden No. 33 Tahun 2005 tentang Pengesahan
Presidential Decree No. 46 Year 2005 on the Ratification of Amendemen Beijing serta Peraturan Presiden No. 46 Tahun
Amendment to Montreal on reducing the use of materials 2005 tentang Pengesahan Amendemen Montreal tentang
that could potentially deplete the ozone layer. pengurangan penggunaan bahan-bahan yang berpotensi menipiskan lapisan ozon.
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Hasil Pengukuran Emisi Lainnya [G4-EN21] Other Emission Measurements
Pengukuran Nilai Tertinggi
Highest Value Measured
Nitrogen Dioksida
Sulfur Dioksida
Unit Bisnis
Total Particulate Unit
Satuan
Nitrogen Dioxide
Sulphur Dioxide
Partikulat Total
UBPN Sultra
327 226 235,67 UBP Emas
mg/m 3 1.000
27 28 83,3 UBPN Malut
mg/m 3 1.000
107 2 2 UBPP LM
mg/m 3 1.000
46 7 34 UBP Bauksit
mg/m 3 1.000
- - - * spesifik sesuai dengan Peraturan Menteri Lingkungan Hidup No. 4 Tahun 2014 tentang Baku Mutu Emisi Sumber Tidak Bergerak Kegiatan Pertambangan.
mg/m 3 1.000
* specifically in accordance with the Environment Minister Regulation No. 4 of 2014 on Quality Standard of Stationary Source Emissions in Mining Activities
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