Overalls are for protecting the body from harmful objects, acid liquids and materials that might caused serious injuries. it helps minimise injuries. Not only are there overalls there are steel tipped safety boots and safety goggles that keep your body safe.
I'm going to explain how to use tools properly and and what there use's are and whats the right way and wrong way of using them.
How to use a ball peen hammer and USE
Ball peen hammer is used in variety of peening used for both shaping and striking. And striking punches and chisels, in metal fabrication.
Firstly hold firmly like making a hand shake
Make sure hammer head secure and not loose
Check for cracks and chips in hammer before use
Hold the hammer close towards the middle of hammer
Always wear safety glasses
Always watch out for fingers
Wear steel toed boots in case for falling objects
How to use a metal filer
Always check handle is on tight and not loose
Check for rust, chips and cracks
Always use two hands when filing
Don’t hit or drop file.
Wear safety when filing overhead.
HACKSAW
Before using hacksaw check that the blade secure and not loose.
check for any damage to hacksaw blade.
When about to cut keep fingers far from blade
when cutting stand at safe distance and don't rush when cutting for the hacksaw might break and get fingers.
always wear safety glasses when using the hacksaw.
LATHE
When using the lathe always wear safety goggles and stregthen any loose clothing or jewelery hanging down and also makesure that the safety guard is down. Makesure that you understand and know how to use it. Don't use any tools of any sort while lathe is in operation, also keep concentration when using lathe.
GRINDER
Always use safety goggles
lower guards and roll up sleeves of overalls.
know wat ur grinding and never grind small pieces of metal.
DRILL
When using drill makesure that drill is locked in with the chuck key.
also lower guard when drilling.
lock whatever is being drilled with vice or anything else to stop movement.
* only people who are certified and have the skills and knowledge in case a accident shall occur. They will be the ones to investigate.
* If the accident is really serious and surely to be an recurrence there will be a certified group with all the skills and knowledge to check and justify the accident.
2. Gather all the facts.
* Interview witnesses and find those involved and have them describe the accident in details for better understanding of what happened.
* Complete all accident forms
* Make sure you understand the accident that has taken place in sequence before any analysis is made.
3. Identify all hazards Involved.
* look r all hazards and consider:
* Equipment and materials used.
* the kind or work environment your working in.
* see if your doing work procedures and practices properly
* Check before any job if you have any health issues.
4. Assess the hazard controls.
* what were the controls in place and why weren’t useful ?
* what else is needed ?
* is there a need to train and inform employees.
5. Decide Future Action.
* Describe what needs to be done so they can prevent further incident and accidents
* who should do what and when should it be done by.
6. Inform all those affected.
* Inform everyone who needs to knw and can do something about it, and not only those that were involved.
* this means circulating your report and making a summary of your findings.
7. Follow up.
* There must be routine check ups to make sure that all changes have been made and results were achieved.
* this relies that all measures are in place and to ensure that people are accountable for their actions, or lack of.
What do i know about health and safety well I’ve learned so far from last semester and the first couple weeks of this semester is to know what you are doing and that it is important to have the right clothing(overalls, safety boots, gloves etc.). Also know and understand the machine (drill, grinder, lathe, milling machine etc.) for which u are about to use. Finally I will also talk about some hand tools the right way to use them and also the wrong. As I go on I learn more and more about health and safety I will also be showing the different classes of fires and there extinguishers.
FIRE EXTINGUISHERS
As you can see here are the different fire extinguishers and the class of fire they are most suitable for. I will now explain the right way and wrong way for using the fire extinguisher. HOW TO USE A FIRE EXTINGUISHER
The right way to use a fire extinguisher is:
·Before using the fire extinguisher even though there are different types of extinguishers they all work for the same purpose.
·For simple and easy memory of using the fire extinguisher use the acronym for which I’m about to explain.(PASS)
·P: Pull the pin at the top of the extinguisher by doing that it will then release a lock and allow to discharge.
·A: Aim at the base of the fire, not the flames u must aim for the base of the fire to put it out.
·S: Squeeze the lever slowly, when you do this you will release the solution in the extinguisher out.
·S: Sweep from side to side, using the sweeping back and forth to put out the flame.
·Use the extinguisher from a safe distance several meters away from the flame and move closer as the fire starts to diminish.
Watch video for demonstration:
http://www.youtube.com/watch?v=ZCSms-jyOao
THE WRONG WAY OF USING THE FIRE EXTINGUISHER
So pretty much it’s the total opposite of using it rightfully and using for all the wrong reasons, some are just to play with but always take using a fire extinguisher very seriously.
THE DIFFERENT CLASSES OF FIRE
There are SIX DIFFERENT CLASSES OF FIRE.
Class A: Class A fires are the most common fires and are caused when solid and organic materials such as wood, cloth, rubber become heated so much that they ignite and then combust and cause a fire.
Class B: Class B fires are caused by flammable liquids and gases(petrol, diesel, propane, LPG etc.). Also use the same formula as all the other classes of fires which is heat +oxygen+fuel equals fire.
Class C: Class C is electrical equipment(overloading power points, faulty equipment etc.). Is a type of fire which starts from inside the machine(short circuiting, or overloading of a circuit). Causing fires.
Class D: Class D fires are caused by combustible metals such as sodium, titanium, magnesium, potassium, uranium, lithium, plutonium, calcium and others are flammable.This fires are very common and can spread to class A materials and make it alot more worst.
Class K: Class K fires are caused by cooking oils and fats. when over heated can combust and cause a fire.
