MANUFAKTUR
Def: Hazard
A hazard is anything that has the potential to cause harm (IOSH.uk)
Hazard/ Bahaya ((OHSAS 18001:2007)
- source, situation, or act with a potential for harm in terms of injury or ill health or a combination of these ; - sumber, situasi atau tindakan yang berpotensi
menciderai manusia tau sakit penyakit atau
kombinasinya
Def: Hazardous event
For a hazard to cause harm, a
hazardous event must happen
- Trip For a hazard to cause harm, a
hazardous event must happen
PENILAIAN RISIKO
Apa itu risiko?
Apa itu penilaian risiko?
Bagaimana penilaian risiko dilakukan
1) RISIKO
“combination of the likelihood of an occurence of a
hazardous event or exposure (s) and the severity of
injury or ill health that can be caused by the event or
exposure (s) – OHSAS 18001-2007 term and definition
Def: Likelihood
The likelihood is the chance that the
hazardous event will occur
Def: Consequence
Consequence is the outcome of the hazardous event
Risk = Likelihood x Consequence
Risk is the combination of the
likelihood of a hazardous event occurring, and the consequence of the event
Risk = Likelihood x Consequence
2) Penilaian Risiko/ Risk Assesment
Proses evaluasi risiko yang diakibatkan adanya
bahaya-bahaya, dengan memperhatikan kecukupan pengendalian yang dimiliki dan menentukan apakah risiko dapat diterima atau tidak
Bahaya –bahaya: terhadap bahaya (mekanik, kimia, fisika, biologi, ergonomi, psikologis,)
menyebabkan cidera/ sakit/ kerugian/ kerusakan
lingkungan
3) Melakukan PENILAIAN RISIKO
a) Daftar tugas kerja
• Lokasi
• Pekerja (jumlah)
• Peralatan yang dipakai
• Aktivitas yang dilakukan
3)Melakukan PENILAIAN RISIKO
b. Identifikasi risiko
• Apa bahayanya? fisika, kimia, ...??
• Siapa yang mungkin cidera/ rusak/
tercemar?
• Bagaimana kejadian cidera/ kerugian/
pencemaran terjadi?
3) Melakukan PENILAIAN RISIKO
3. Estimasi risiko,
dua (2) hal yang perlu di perhatikan
• Seberapa sering sesuatu dapat terjadi
• Seberapa serius/ keparahan yang
mungkin terjadi
- Likelihood/ seberapa sering
- Values 123
Konsekuensi / keparahan
- High
- Values 123
- Show colours
- Colours and Numbers
3-4 Risiko menengah
perlu tindakan perbaikan
6-9 Risiko Tinggi
perlu tindakan segera
1-2 Risiko Rendah
Tidak perlu tindak lanjut tapi kontrol dipelihara
4. Evaluasi Risiko Tingkat Risiko
Contoh Risk Matrix
Sumber : British Petroleum Likelihood
Severity
Low – very unlikely
Medium - possible
High – very likely
High M H H
Medium L M H
Low L L M
Contoh Konsekuensi/ Keparahan
Category Expected Event Consequence
H (High)
Single Fatality to Multiple Fatalities on site
Major Property Damage >$500k or Business interruption > 1 month
Large uncontrolled release of hazardous material e.g. >100bbls or > 1000 bbls in sensitive area or >
10Te of classified material
National or International media coverage
Civil unrest in the country requiring evacuation staff or serious criminal act
Safety Input Achievement <50% Performance Contract
M Medium)
Permanent Disability
Moderate Damage $100k - $500k or Business Interruption > 1week
Uncontained release of reportable quantity , for oil spill case 15– 100bbls
Criminal act
Regional Media coverage
Safety Input Achievement > 50% & <75% Performance Contract
L (Low)
Single or Multiple Minor Injuries (recordable)
Minor Facility Damage <$100k or Business Interruption < 1 week
Release contained to site, Oil Spill case 1 bbls-15 bbls
Local Media coverage and or Complaint from local neighborhood/ community
Breach of Company policies leading to formal and informal warning
Safety Input Achievement > 75% Performance Contract
Contoh Likelihood/ Kekerapan
Level Descriptive Word Definition High Very Likely
(Almost always)
Has happened in the company
Medium Possible Has happened in the company group
Low Very Unlikely (Rarely) Has ever happened in Industry
M ELAKUKAN PENILAIAN RISIKO
5. Catat Temuan
• Lokasi, aktivitas dan peralatan yang di nilai
• bahaya dan tingkat risiko
• Metode pengontrolan risiko
• Penilai, tanggal dan jam, tanggal penilaian
Sekian
TUGAS
Buat penilaian Risiko dari bahaya (fisika, kimia, mekanik, ergonomic, psikologi dll) sesuai dengan jenis usaha pada tugas sebelumnya
HIRA
Tanggal Identifik asi
Lokasi Peker ja
Alat yang di gunakan
Faktor Bahaya/
Hazard (fisika, kimia, biologi, ergonomi,
mekanik)
Uraian Bahaya (bagaiman a kejadian)
Potensi Kecelakaan (cidera, kerusakan, dampak)
Konsekuen si
Kekera pan
Tingkat
Risiko
Cara pengisian tabel
Tiap bahaya yg
teridentifikasi dalam proses produksi
pada kolom
frekuensi diisi dari tabel Kriteria frekuensi
Pada kolom tingkat keparahan, diisi dari kriteria keparahan
Pada kolom tingkat
risiko, diisi dari
tingkat risiko
Matriks tingkat risiko
