Charismight LMS

Introduction to TTS Transfolding Hatch Covers and their operational importance.
Overview of hatch-cover construction, panels, hinges, stoppers, supports and cleats.
Hydraulic power, control valves, cylinders and operating sequence.
Weather-tightness system, including rubber packing, compression bars and drainage.
Pre-operation inspection and identification of defects and hazards.
Safe opening and closing procedures, communication and danger-zone control.
Inspection, maintenance, emergency operation and troubleshooting.
Practical activities, case studies and final knowledge assessment.

Identify the major components and functions of TTS Trans-folding Hatch Covers and their contribution to safe cargo-hold operations.
Explain the hydraulic system and demonstrate the correct opening and closing sequence of Trans-folding Hatch Covers.
Conduct systematic pre-operation inspections and identify defects in hatch covers, hydraulic systems, securing arrangements and associated components.
Apply safe operating practices, including danger-zone awareness, effective communication, controlled operation and emergency stop procedures.
Inspect weather-tightness arrangements, perform basic maintenance checks and respond appropriately to hatch-cover emergencies and operational abnormalities.
References: RISQ 3.2 – Section 9A (Hatch Cover & Lifting Appliances); STCW A-II/1; IMO CSS Code; TTS Transfolding Hatch Cover – Safe Operation, Inspection & Maintenance.

Basic understanding of shipboard safety procedures.
Familiarity with cargo-hold and hatch-cover operations.
Participants should be vessel crew or authorized personnel.
Understanding of basic hydraulic system operation.
Ability to identify hatch-cover components and safety fittings.
Awareness of onboard communication and emergency procedures.
Access to relevant TTS hatch-cover operating instructions/diagrams.
Practical access to the hatch-cover system is recommended for operational familiarization.