Confined
Space Rescue
Introduction
Agenda
DEFINISI
4
CONTOH
JENIS PEKERJAAN
PERSYARATAN
PERSYARATAN
KEWAJIBAN
BAHAYA
Kekurangan dan Kelebihan Oksigen
Bahan Mudah Terbakar dan Meledak
Bahan Beracun (Gas, Uap dan Fumes)
Terperangkap
BAHAYA
Tertimbun
Sumber Energi (mekanis dan Elektrik) yang tak terkendali
Binatang Buas
Keterbatasan Komunikasi
KLASIFIKASI RUANG TERBATAS
Space large enough to enter and
Limited or restricted entry or exit and NO
Not designed for continuous worker occupancy. Not a Confined Space
YES
Confined Space
Permit-
Hazardous Atmosphere
Non
or
Required Engulfment Hazard Permit-
YES or NO
Confined Configuration Hazard Required
or
Space Space
Any other recognized serious
hazard
KLASIFIKASI RUANG TERBATAS
❑ Immediately dangerous confined
space (Ruang terbatas yang
memiliki bahaya langsung)
❑ Not immediately dangerous Immediately dangerous if meet
confined space (ruang terbatas yang one of condition below O2
bahayanya telah dimitigasi sebagian) <19.5 % OR >23.5% LEL >5 %
Toxic > TLV
❑ Confined space not requiring entry
permit (ruang terbatas yang tidak
membutuhkan izin masuk)
PRE-CAUTION
SAFE CONDITION
RESCUE OPERATION
General first impression at Re-assess of the source of the
location, early identification, energy, perform LOTO/Try Out 2in 2out system, victim packaging,
briefing and strategy. Procedure evacuation technique
Atmospheric Victim Search and
Scene Size Up LOTO Procedure Ventilation
Assessment Evacuation
Atmospheric around location, Fixing or event modify ventilation
atmospheric at the location, Gas existed to get safe atmospheric
Detector Utilization
Team
RESCUE OPERATION
1. Scene Size Up
• Identify type of incident
• Identify Hazard(s) Involved
• Precautions to be taken
• Tactical Strategy of Approach
• Have a Back-up Plan
• Team Split
RESCUE OPERATION
2. Atmospheric Assessment
• Pre-check Portable Multi Gas
Detection Unit
• Check atmosphere around location
• Check atmosphere at rescuer access
way
• Check atmosphere at entry point
• Check atmosphere at vessel/tank (top,
middle, bottom)
ATMOSPHERIC CHECK
Cek kondisi udara di setiap level confined space, kondisi
udara yang baik disekitar entry point tidak berarti udara di
bagian bawah juga bagus kondisinya.
Good Air
Deadly Air
RESCUE OPERATION
3. LOTO Procedure
• Ensure authorized personnel trained
to perform Lo-To procedure
• Identify Energy Sources (include
stored or residual energy)
• Shut Down machines and equipment
• Perform LoTo
• Draw Out
• Try Out
LOCK OUT / TAG OUT
RESCUE OPERATION
4.Ventilation
• Identify the openings and a correct
ventilation method
• Ensure authorized personnel trained
to perform ventilation
• Positive Pressure Ventilation. Position
the ducting nearest to the Victim
• Monitoring the air inside
vessel/tank/confined space area
TYPE OF VENTILATION
TYPE OF VENTILATION
RESCUE OPERATION
5.Victim Search and Evacuation
• Rescue Technician use proper PPE include
respiratory protection
• SCBA Control Board in close monitoring
• Two-In Two Out System in place
• Rapid Intervention Team
(RIT)/Crew (RIC) is in place
• locate/identify the last position of the victim
• Define the approaching method (by using
ladder or lowering system), 1 or 2 rescuer
RESCUE OPERATION
5.Victim Search and Evacuation
• Once victim located, check surrounding for
Danger and Respond to the Victim
• Safely drag victim to nearest exit point
• Perform victim packaging if possible or
necessary
• Prepare evacuation means, connect to
hauling system
• Identify the most effective means to
evacuate victim to the ground
TWO-IN TWO-OUT
Team of Two Direct Visual Voice Contact Radio Contact
Interior X X
RIT/RIC X X X
RIT/RIC
TRIPOD
LADDER SLIDE
LADDER HINGE
LADDER SUSPENSION
HAULING SYSTEM
Korban diatas,
diturunkan.
Korban didalam,
dikeluarkan.
Korban di air,
dinaikkan.
Thank You
