• Memahami prinsip dasar dan filosofi Hazardous Area Classification pada fasilitas pelabuhan dan logistik.

• Mengidentifikasi sumber dan jenis bahaya atmosfer eksplosif (gas, uap, dan debu).

• Menentukan klasifikasi zona berbahaya secara sistematis dan akurat.

• Memilih peralatan listrik yang sesuai dengan zona dan jenis bahaya.

• Menginterpretasikan Ex marking, sertifikasi, dan persyaratan teknis peralatan.

• Menerapkan praktik terbaik keselamatan listrik untuk mencegah insiden.

1. Electrical Engineer / Electrical Supervisor

2. Port Engineer & Maintenance Engineer

3. HSE / HSSE Engineer & Safety Officer

4. Facility & Asset Management Team

5. Engineering Consultant (Port & Logistics)

6. Project Engineer / EPC Contractor

7. Inspector, Auditor, & Compliance Officer

8. Terminal Operator & Warehouse Manager

Module 1: Hazardous Area in Port & Logistic Facilities

• Karakteristik operasional pelabuhan & logistik

• Area berisiko tinggi: fuel terminal, tank farm, warehouse, conveyor, container yard

• Perbedaan HAC: port & logistics vs oil & gas

• Konsekuensi kegagalan pengendalian bahaya

Module 2: Hazardous Substances & Sources of Release

• Gas & uap mudah terbakar (LNG, LPG, gasoline, chemicals)

• Debu mudah terbakar (grain, coal, fertilizer, sugar, plastic pellets)

• Sumber pelepasan: venting, loading/unloading, pumping, conveying

• Continuous, primary, dan secondary release

Module 3: Hazardous Area Classification Principles

• Filosofi dan tujuan HAC

• Zone 0, Zone 1, Zone 2 (gas)

• Zone 20, Zone 21, Zone 22 (dust)

• Pengaruh ventilasi, frekuensi pelepasan, dan kondisi operasi

• Penentuan batas dan jarak zona

Module 4: Standards, Codes & Regulations

• IEC 60079 series

• IECEx certification scheme

• ATEX Directive

• NEC (Class / Division & Class / Zone)

• Persyaratan regulator & otoritas pelabuhan

Module 5: Types of Protection & Equipment Protection Level

• Ex d – Flameproof enclosure

• Ex e – Increased safety

• Ex i – Intrinsically safe

• Ex n – Non-sparking

• Ex t – Protection by enclosure (dust)

• Equipment Protection Level (EPL): Ga, Gb, Gc / Da, Db, Dc

Module 6: Electrical Equipment Selection

• Motor, lighting, dan panel listrik

• Junction box, cable gland, dan switch

• Portable & temporary electrical equipment

• Selection matrix berdasarkan zona dan jenis bahaya

• Kesalahan umum dalam pemilihan peralatan

Module 7: Marking, Certification & Documentation

• Struktur Ex marking

• Temperature class & surface temperature

• IP rating & environmental condition

• Sertifikat ATEX & IECEx

• Review datasheet & drawing teknis

Module 8: Practical Application & Case Study

• Hazardous area mapping berbasis layout pelabuhan

• Simulasi pemilihan peralatan listrik

• Analisis insiden kebakaran/ledakan di port & logistics

• Best practice & lessons learned