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mechanical safety
| Question | Answer |
|---|---|
| COSHH meaning | control of substance hazardous to health |
| PUWER meaning | provision and use of work regulations |
| LOLER meaning | lifting operations and lifting equipment regulations |
| RIDDOR meaning | reporting of injuries, diseases, and dangourous occurrences regulations |
| PPE regulations | ◾️properly assessed and ensure its suitable for use ◾️maintained and stored properly ◾️provided with instructions ◾️ used correctly by employers |
| PUWER regs | -suitable for intended use -safe for use, maintained in a safe condition -used by trained personnel -accommodated by suitable safety measures |
| Info on COSHH sheet | - transport information -disposal considerations -stability and reactivity measures -handling and storage -toxicological information -first aid measures -ecological considerations |
| welding sentry equipment | -spe x2 -fire blanket -surcoat/brasard -welding goggles |
| welding century prior to welding | -remove combustible materials -cover electrical insulation -remove any packing materials -clear up any oil in bilges |
| who signs the hot work certificate ? | -OOD/OOW -DMESR -DWESR -OPERATOR -SENTURY |
| what to do when manual lifting | - back straight -bend knees -dont obstruct view -dont twist your body -2 man lift if necessary |
| LOLER | - marked with a safe load -work is planned and completed by a compadent person -positioned and installed to minimise risk -strong and stable -examined and inspected by compadent person |
| LOLER PPE | -ovies -boots -hard hat -high vis |
| what classes as needing reporting (RIDDOR) | -fractures (-fingers and toes) -amputation -acute illness -electric shock -loss of sight/ eye injuries -in hospital for 24h + -chemical/heat burn -any electric injuries |
| examples of confined spaces | -fuel tanks -fresh water tanks -ballast tanks -water tight compartments -heat exchanger -stp |
| before going into a confined space.... | -compartment is to be cool -ventilate for 24 hours -atmosphere test - +12h ventilation if unsuitable -gas free certificate is needed after compartment is deemed safe |
| PPE confined spaces | -overalls -boots -barrier cream -paper overalls |
| when working in a confined space | -no smoking -safety sentry -coms between you and sentry -sentry must be able to get help -sentry to have breathy apparatus available -wear a life line -gas monitor is to be used |
| what does a gas monitor detect | - methane -hydrogen sulphide -oxygen levels |
| hazardous substances associated with lagging | -asbestos -calcium silicate -nillflam -rockwood -sealfas -foam seal -fibre glass rope |
| PPE lagging | -green nylon ovies -skull cap -respirator/ dust mask -boots (under ovies) -gloves -goggles |
| definition of aloft | -all masts -funnels ship superstructure and aerials -submarine conning towers |
| precautions proceeding aloft | -nonslip footwear -overalls tucked into socks -no loose objects in pockets -wear in-date safety harness -secure tools to lanyard -have a sentry nearby |
| divers down precautions | -shaft brake gear is on -steering gear isolated -discharging underwater isolated -HPSW pressure to be reduced -all sonar shut down -stabilisers isolated -cathodic protection is locked off -CPP is shut down |
| loto definition | a method of safely isolating systems and equipment electronically and mechanically. |
| reasons to conduct a loto | -maintanace -prevent mode of operation that may be unavailable -when equipment is faulty and may be dangerous -where supplies are provided but equipment unavailable or not connected |
| 7 loto considerations | -all iso points identified -obtain permission -inform all affected personnel -LOTO done & placed on all iso points -next sequential number to be identified from loto log -details to be completed in log -fill in loto safety certificate |