MINING QUALITY PLANNING

MINING QUALITY PLANNING

ADARO DISTRICT NoNama ProsesItem KritisParameter

Dokumen PelaksanaanMetode Kontrol

Penanganan

Control PointStandar

FrekuensiAlat KontrolPIC

1.Mine Plan & Design- Plan & design

(Yearly, Monthly,

Weekly, Daily) - Persetujuan dari

Customer per periode - Design customer

/Map Production Planning (ADR/ENG/99/001/SOP)- Quarterly

- Weekly - Map - Semua

Dept Head - Re design

- Expose priority - Design customer

/Map Equipment Planning (ADR/ENG/99/002/SOP) - Weekly - Survey - Planning - Percepat expose

Weekly Planning (ADR/ENG/99/003/SOP)

Mining Activity,Monitoring & Recording (ADR/PRO/99/014/SOP)

Mine Change shift (ADR/PRO/99/02/INK)

Coal Hauling Activities (ADR/HLG/01/006/SOP)

Change shift (ADR/RHA/99/002/INK)

Survey Activity (ADR/ENG/99/010/SOP)

Cleaning Coal (ADR/PRO/99/010/SOP)

2.Pit Service- Haul Road Construction

in PIT - Grade

- Super elevation

- Width

- Drainage

- Safety bund wall

- Pavement/surfacing

- Traffic sign

- Kualitas material - Design jalan tambang

* Stripping

* Coaling Access & Hauling Road Construction (ADR/PRO/99/001/SOP)Pit Service Activity

(ADR/PRO/99/017/SOP) - Awal/lay out design

- Selama proses

- Finish

construction - Survey

- Map - Surveyor

- G/L Road

- G/L Prod

- Engineer - Konstruksi ulang

- Maintenance

- Dewatering- Minimalkan volume

air

- Arah aliran - Kering

- Design customer

/Map Drainage System (ADR/PRO/99/007/SOP)Pit Service Activity

(ADR/PRO/99/017/SOP) - Setiap shift- Visual- G/L Prod- Pembuatan ditch

- Pemompaan

- Gorong-gorong

-Temporary

settling ponds - Kejernihan air - Design settling ponds Drainage System (ADR/PRO/99/007/SOP)- Daily- Visual- G/L Prod- Pendalaman

- Peninggian

3.O/B Removal Loading & Hauling Commodity- Top Soil Removal- Pengambilan- Top soil terpisah dari O/B Access & Hauling Road Construction (ADR/PRO/99/001/SOP)- Awal

- Pertengahan

- Akhir proses

Top Soil Management - Survey

- Map / plan - G/L Prod - Stop

- Analisis ketebalan

Top soil yang akan diambil

Land Clearing & Top Soil Removal (ADR/PRO/99/002/SOP)

Survey Activity (ADR/ENG/99/010/SOP)

- Lokasi dumping

- Ketebalan Top Soil

yang di final bench - Dumping pada

posisi luar frame

disposal (finish bench) Disposal Management (ADR/PRO/99/009/SOP)- Awal

- Pertengahan

- Akhir proses

Disposal Management - Map - Surveyor

- G/L Prod - Loading, pindahkan keluar frame disposal

- Bench- Kemiringan

- Tinggi jenjang

- Lebar jenjang

- Elevasi - Design dari customer / Map

(parameter bench) - Perhitungan

(Analisa kestabilan lereng)

- Proses OB Activity - Monthly (perhitungan)

- Daily

- Weekly - Survey- Surveyor

- Mine plan - Re design

- Finishing / Sloping

Overburden Activity (ADR/PRO/99/008/SOP)

- Drilling & Blasting

Preparation

Drilling (ADR/PRO/99/03/SOP)

- Drilling pattern

- Spacing

- Burden

- Kedalaman

- Toe

- Free face

- Stemming

- Delay sistem

- Priming

- Explosive Handling

- Wet Hole - Design drilling

- Design blasting

- KepMentamben No.555.K/26/M.PE/

1995 Pengeluaran,pengangkutan & pengembalian bahan peledak (ADR/PRO/99/005/SOP)- Setiap drilling &

blasting - diukur

(survey)

- Visual - G/L blasting

- G/L drilling - Re design blasting

- Retrainning

Blasting (ADR/PRO/99/001/INK)

- Blasting control- Suara

- Getaran

- Flying rock

- Ukuran hasil blasting atau Fragmentasi - Kep.Mentamben

No.555.K/26/

M.PE/1995 Inspeksi Bahan Peledak (ADR/PRO/99/006/SOP)- 1 x setahun

- setiap selesai

blasting - Report

- Loading

Productivity - G/L blasting

- Blast.Supv. - Re design blasting

- Ripping

Blasting (ADR/PRO/99/001/INK)

Misfire (ADR/PRO/99/003/INK)

- Disposal- Design

- Kemiringan

- Tinggi jenjang

- Lebar jenjang

- Elevasi - Design disposal

management Disposal Management (ADR/PRO/99/009/SOP)- Setiap Shift- Survey

- Map - Surveyor

- G/L Prod - Dozing

- Hauling + Dumping

di lokasi yang benar

- Perhitungan

(Analisa kestabilan

lereng)

- Coal Contamination - Material pengotor :

* Metal dari R/M

* Metal proses prod.

* Sampah

* Tanah, Scoria - zero contamination Cleaning Coal (ADR/PRO/99/010/SOP)

- Visual- Chief Mech

- G/L Prod

- Semua

Karyawan - Buang pengotor

- Perkirakan pengotor ada

di mana, cek saat loading di PIT dan dumping di crusher

Inspeksi Kontaminasi Batubara (ADR/PRO/99/015/SOP)- Kontinu- Sesudah R/M

Preventive Maintenance Trailer

(ADR/PCH/01/004/SOP)

Operasi Magnetic Sweeper (ADR/PRO/01/001/SOP)- Setiap Shift- Visual

- Magnetic Sweeper - Tyre

Section - Buang limbah metal

- Coal Quality- Posisi pengambilan/

lokasi pengambilan - Spesifikasi customer Survey Activity (ADR/ENG/99/010/SOP)- Weekly

- Daily - Visual / Instruksi

- Survey - Supv.

- Surveyor - Relokasi Unit

- Haul Road Maint

(75 km) - Super elevation

- Width

- Drainage

- Safety bund wall

- Pavement/surfacing

- Traffic sign

- Kualitas material - Maintenance

jalan hauling Road Maintenance (ADR/ROD/01/001/SOP)- Daily- Schedule- G/L Road

maint - Feed back customer

(material)

- Re Work

- Dust Control- Debu yang

berterbangan - Jalan tidak

terlalu berdebu

- Jarak Pandang Aman Road Maintenance (ADR/ROD/01/001/SOP)- Hourly (Kontinue) - Visual- G/L Produksi - Penyiraman secara

periodik pada saat kering

- Hubungi pengawas

lapangan

4.Monitor & Control- Commodity production - Produksi Perjam

- Produksi Mingguan

- Produksi Bulanan

- Produksi Harian - Rencana produksi CCR System (ADR/ENG/99/005/SOP)- Hourly- Truck/ vessel count

- Belt count - Prod. dept

- Hauling

dept - Analisis

- Informasi lewat

CCR

Recording, Reviewing and Report (ADR/ENG/99/004/SOP)

Pengukuran Standar Tonage Alat Angkut (ADR/ENG/99/009/SOP)

Berita Acara Penagihan (ADR/ENG/99/007/SOP)

Survey Activity (ADR/ENG/99/010/SOP)

Coal Dumping System (ADR/HLG/01/003/SOP)

Coal Hauling Activities (ADR/HLG/01/006/SOP)

- Safety- Perlengkapan safety

- Peralatan safety

- Target safety

- Safety Talk - PSMS

- KPI safety officer - PSMS- Continue- PSMS

manual - SHE Dept &

semua

Dept. - Peringatan

- Sanksi

- Induksi

- Laju kendaraan- Peraturan tambang

- Continue- Speed gun

- Peraturan yang

berlaku

(Regulation)