en_NR_34__Segurança_na_Movimentação_de_Carga_no_Ramo_Offshore.pdf.pdf

Transcript

1. NR 34: Safety in Cargo Handling Personal Protection Cargo Handling Accident Prevention Offshore Industry Ensuring safety and quality in cargo handling operations
2. NR 34: Objective Regulatory Standard 34 (NR 34) establishes the minimum requirements and measures to protect safety, health and the work environment. Definition Application Main Focus environment protective measures Protects health, safety and the environment Establishes the minimum requirements and and shipbreaking Offshore operations by extension Construction industry, repair in all phases of cargo handling workers' physical health Establish requirements for accident prevention Protect against occupational diseases Preserve health and integrity
3. NR 34: Safety Principles for Equipment The standard requires that all load handling equipment follow four fundamental pillars: 1. Design and Resistance 3. Instruction Manual 2. Visible Identification 4. Inspection Records (according to NR-12) Must include instructions for correct operation Maintenance and operator training working conditions Equipment must be calculated and built to offer the necessary guarantees of resistance and safety. Equipment must be kept in perfect condition. The manufacturer must provide a complete manual (SWL) Name and CNPJ of the manufacturer Technical manager updated Must include all periodic inspections Maintenance of equipment and its supporting elements identification Indicate the maximum permitted working load Every piece must clearly indicate its The company is required to keep a record
4. PPE for Cargo Handling Vital for Safety The correct use of PPE is essential for preventing accidents and protecting workers' health. Employee Responsibility It is the worker's duty to inspect, use correctly and take care of the hygiene of their PPE. Protective Gloves Hand protection against cuts and ties Helmet with Jugular Vital protection for the head and throat Safety Boots Foot protection against heavy objects Safety Glasses Eye protection against particles Hearing Protectors Protection against loud noises Protective Coverall Trunk protection against impacts Attention: All PPE must be inspected before each use and replaced if found to be defective.
5. Offshore Cargo Handling Equipment Offshore equipment must be robust and specifically designed for operations in complex and harsh maritime environments. Compact, easy-to-install equipment for vertical lifting of loads. Includes overload limiter for safety. Lifting accessory used with steel cables or ropes for transporting loads safely, multiplying the applied force. Used to move very heavy loads around storage areas, optimizing space. They are ideal for large, heavy loads. Essential for platforms and vessels. They can be fixed or mobile, with telescopic or lattice booms. They handle large-capacity loads in hard-to-reach locations. Talhas (Hoists) Cranes Moitão (Pulley Block) Gantry Cranes
6. Lifting Accessories: Straps For the safe use of belts, it is essential to follow a strict checklist before each operation: Documentation Pre-Use Inspection Conditions of Operation Respect temperature limits NEVER USE DAMAGED BELTS! Know the weight and center of gravity of the load Protect the strap from sharp edges and friction with suitable protections Look for damage (cuts, abrasion, chemical damage) Keep an inspection record of all straps in use Consult technical catalogs and the manufacturer if you have any questions Check the identification label and load capacity Safety Tip Polyester should not be used above 100°C The color yellow is universally used to signal "CAUTION." Always check the color of the strap to identify its load capacity.
7. NR 34: Color Standard for Polyester Straps Important Safety Tips Never exceed the maximum load indicated by the color. For very heavy loads, use straps of multiple colors. Check the identification label and the condition of the strap before each use. NEVER USE DAMAGED STRAPS! The international color system for polyester straps allows you to identify the maximum load capacity of each strap, ensuring safe operations and preventing overloads. Color and Capacity Chart Cor da Cinta Load Capacity Blue Gray Green Brown Violet Orange Yellow Red 1.000 kg 2.000 kg 3.000 kg 4.000 kg 5.000 kg 6.000 kg 8.000 kg 10,000 kg or more The color of the strap indicates the maximum capacity for a single vertical lift. It's essential that the signalman and operator know this code to select the correct accessory.
8. Communication in Cargo Handling Start of Operation Cart Movement Lower the Hooks (Both) Slow motion Crane Translation Upload the Hooks (Both) Communication between the signalman and the crane operator is standardized to avoid misinterpretation and ensure safe operations. Arm stretched out horizontally, with the index finger pointing in the desired direction. Arms down, with index fingers rotating counterclockwise. The signalman identifies himself to the operator as the person responsible for the signals. With one arm close to the body, the other arm stretched out horizontally points in the direction of movement. With your hand open, bring your index finger and thumb together, imitating an "opening and closing" movement. Arms raised, with index fingers rotating clockwise.
9. Equipment Maintenance Maintenance is a pillar of safety, aligned with NR-12, establishing requirements to guarantee the integrity of cargo handling equipment. Preventive maintenance Corrective Maintenance Technical Documentation preventive operational equipment documented for each Electromechanical inspections inspections and maintenance Electrical inspections and testing Keep up-to-date records of Inspection and maintenance plan small size Emergency maintenance Medium-sized maintenance Major maintenance Structure for maintenance of ART) critical components Technical Responsibility (ART) Periodic Load Tests (with Non-Destructive Testing (NDT) in Technical Report with Annotation of Attention: Proper maintenance is crucial to ensure worker safety and prevent accidents related to equipment failure.
10. Preliminary Risk Analysis (PRA) What is APR? Main Objectives accidents. and establishes control measures to prevent A planning tool that identifies potential risks at each stage of an activity organized work safe and associated with a task Identify all risks complexes such as offshore. Establish procedures for equipment or procedure variables Prevent accidents caused by human error, of cargo handling, especially in environments preventive measures considering all the The APR is a living document, essential for any operation Guide and raise awareness among employees about risks and Plan the execution of the task,