Safety Basics Every Small Factory Needs, Starting This Month

What are the safety basics for a small factory?

A small factory needs six basics: know why accidents happen, list the hazards, score the risk, control it from the top of a ladder of controls, prepare for fire and first aid, and report every near-miss. Safety is not a poster or a yearly talk. It is how the shop works every shift.

Ask any operator whether safety is important and the answer is always yes. Then walk the shop. A helper pulls chips from a lathe with his fingers. An operator wears cotton gloves near a turning job. Someone blows chips off his clothes with the air gun.

Nobody there wants to be hurt. Each has done it a hundred times and nothing happened. That is the trap. "It will not happen to me" is true ninety-nine times, and the hundredth costs a finger, an eye or a life.

Why do accidents happen?

Accidents have causes, and causes can be removed. Every accident has one or both of these.

• An unsafe condition: a missing guard, a cluttered floor, a damaged cable, poor light.
• An unsafe act: a shortcut, a bypassed interlock, no protective equipment.

Fix the condition first. A chip hook hanging at every lathe means nobody needs to use his fingers.

Also separate errors from violations. An error is unintended, like a slip. Reduce errors by design: interlocks, checklists, spring-loaded chuck keys. A violation is deliberate: "the interlock slows me down." Ask why the unsafe way was easier, and change that.

Rushing and tiredness cause many accidents, and they are mostly planning problems. A plan that needs a double shift every week, or a dispatch that is always "today", creates accidents. Fix the plan.

Which hazards should you check first?

Walk each area for ten minutes and list what you see. Typical ones in a machine shop:

How do you score a risk?

Use one simple score: risk = likelihood × severity. Give each a number from 1 to 5 and multiply. A score of 1 to 6 is low. A score of 8 to 12 is medium: start action and close it within about two weeks. A score of 15 and above is high: do not start the work until the risk is reduced.

Keep a register for each area: the hazard, the score before controls, the controls, the score after and the action. Score the worst realistic case, not the worst imaginable. If you cannot decide between two scores, take the higher.

Severity rarely falls after a control. A hand caught in a chuck is still a hand caught in a chuck. Most controls reduce the likelihood, which is why open actions stay on the list.

In what order do you control a risk?

Always start at the top.

1. Remove the hazard. A chip conveyor means no hand goes near the chips.
2. Substitute something less dangerous.
3. Guard people with interlocks, fixed guards and fume extraction.
4. Change the way of working: SOPs, lock-out, permits, training.
5. Protective equipment: glasses, safety shoes, ear plugs, face shield.

The top three work even if someone forgets. The bottom two need people to remember every time. PPE is the last line of defence, not the first.

Lock-out tag-out makes sure a machine cannot start during repair. Isolate every energy source, put your own lock and tag on it, release stored energy and test that nothing moves. One person, one lock, one key.

What about fire and emergencies?

Fire needs fuel, heat and oxygen. Remove one and it goes out. Know which extinguisher suits which fire. Never use water on burning oil or on anything electrical.

Keep a first-aid box in every section, with a named owner, checked monthly. Have trained first-aiders on every shift. Keep exits and extinguisher access clear. Hold a mock drill at least twice a year, time it, and record what went wrong. Fight a fire only if it is small, you have the right extinguisher and your way out is behind you. Otherwise leave.

Why report near-misses?

For every serious injury there are many minor ones and many near-misses. Each near-miss is a free warning. Make reporting easy:

• Report the same day, on one page.
• Write facts, not names to blame.
• Ask why until you find something you can fix.
• One action, one owner, one date.
• Thank the person who reported, in public.

A board that shows zero near-misses does not mean the plant is safe. It may mean it is silent.

Safety is not a poster on the wall. It is what the shop does every minute of every shift.

How to start in your plant

1. Walk each area with the supervisor and list every hazard you see.
2. Score the five worst. Choose one control for each, as high up the ladder as possible.
3. Give each action an owner and a date.
4. Start a near-miss card and a weekly safety walk with a short checklist.
5. Look at safety inside 5S: clear exits, panels and extinguishers, marked walkways, heavy items low.