What Safety Precautions Must Be Observed When Working Around Engines?
What are the safety precautions to be observed? General Precautions
Your safety is your personal responsibility.
Always follow the correct procedures.
Never take shortcuts.
Take responsibility and clean up if you made a mess.
Clean and organize your workspace.
Ensure a clear and easy route to emergency exits and equipment.
Be alert and awake on the job.
What are the precautions to be taken while assembling an engine? Always remove wire from spark plug before working on the engine or equipment.
Do not check for spark with spark plug removed.
Do not tamper with springs, links or any other parts that may increase the governed engine speed.
Do not modify this engine in any way.
What are the safety precautions when checking and adding engine oil? Since over-filling with oil is bad for the engine, you should add oil a little at a time. Start by adding about half a quart. Using a funnel helps avoid spills. Wait a minute or so and check the dipstick again.Jun 26, 2019
What Safety Precautions Must Be Observed When Working Around Engines? – Related Questions
What safety procedures should be followed when running engines indoors?
Do not run engines indoors unless ventilation systems are attached, and the exhaust is vented outside. Change oily clothing and launder regularly to prevent skin irritation and dermatitis. Use safe lifting techniques when moving heavy parts. Do not allow customers, family, or untrained people in the work area.
What are 10 safety rules?
10 Safety Rules Your Child Should Learn
Rule #1: Know Your Name, Number, & Address.
Rule #2 Talking to Strangers is a Big No.
Rule #3 Good Touch & Bad Touch.
Rule #4 Never Climb a Wall or a Fence.
Rule #5 Playing with Fire & Sharp Objects Not Allowed.
Rule #6 Your Child Should be Aware of the School Emergency Procedures.
•Sep 4, 2019
What are the 5 safety rules?
Basic Safety Rules
Know locations of laboratory safety showers, eyewashstations, and fire extinguishers.
Know emergency exit routes.
Avoid skin and eye contact with all chemicals.
Minimize all chemical exposures.
No horseplay will be tolerated.
Assume that all chemicals of unknown toxicity are highly toxic.
What are the main engine safety devices?
Main Engine Safety devices
Main Engine Safety Devices Main Engine Alarms and Trips
1. Crankcase Relief Door 1. Over Speed Trip
2. Scavenge Space Relief Door 2. Lube Oil Low Pressure Trips
3. Cylinder Head Relief Valve 3. Camshaft Lube Oil Low Pressure Trip
4. Starting Air Relief Valve 4. JCW low pressure trip
6 more rows•Dec 26, 2019
What are the safety precaution in performing overhauling turbocharger?
Great care must be exercised in the operation and maintenance of turbochargers. With regard to safety, it is essential to avoid the build up of fuel, cylinder or lubricating oil in the exhaust trunking before the turbocharger as it may result in combustion taking place in the exhaust manifold.
What is the easiest engine to rebuild?
Probably something along the lines of the Subaru 360cc 2 stroke engines are probably the easiest to rebuild. Any of the pushrod overhead valve 4 stroke engines which are built in the 1950’s-1980’s are very simple to rebuild,the 2 piece rear main oil seals can be hard to fit,the rope ones in particular can leak.
What are the safety precautions when changing gear oil?
To safely complete an oil change in the workplace or at home, you should have the following PPE:
Safety glasses: To protect the eyes from debris that may come loose when under the vehicle.
Gloves: To ensure you do not burn your hands on the filters or oil.
Long sleeves: To protect your arms from burns and oil.
Oct 16, 2014
What safety precautions should you use if you were to change your own vehicle’s oil?
Don’t run the engine for more than 10 or 15 minutes and let it cool down for five minutes or so before testing the oil temperature. Pull the dipstick and check the oil’s temp by using your finger tips to wipe off the stick.Nov 12, 2015
What if the oil level is too high?
When there is too much oil, the rotating crankshaft will cause air to make contact with the oil. Once that happens, the oil becomes very foamy and frothy while circulating through the running engine. This means that the oil is now contaminated and will reduce its effectiveness at lubricating the engine.
What are two health hazards associated with using and handling diesel fuel?
Short term exposure to high concentrations of diesel exhaust can irritate the eyes, nose, throat and lungs and cause light-headedness, coughing, phlegm and nausea. Very high levels of diesel exhaust exposure can lead to asphyxiation from carbon monoxide poisoning.
What is Pcom and Pmax?
Pcom – Compression Pressure. Pmax – Maximum Pressure. There are 4 types of indicator diagrams that can be taken from the engine cylinder to know the condition and performance of the engine. Power card / Power indicator diagram.Mar 9, 2016
Are diesel exhausts poisonous?
In fact, long-term exposure to diesel exhaust particles poses the highest cancer risk of any toxic air contaminant evaluated by OEHHA. Diesel exhaust can irritate the eyes, nose, throat and lungs, and it can cause coughs, headaches, lightheadedness and nausea.May 21, 2001
What is safety rule?
Definition. A principle or regulation governing actions, procedures or devices intended to lower the occurrence or risk of injury, loss and danger to persons, property or the environment.
What are basic safety rules?
Basic Safety Rules
STAY ALERT – and stay alive.
WEAR THE RIGHT CLOTHES – work clothes should fit properly.
USE THE RIGHT TOOLS – if you need a hammer, get a hammer.
LEARN HOW TO LIFT – Lifting takes more than muscle; it is an art.
What is the most important rule in safety?
The most important lab safety rule is to know the location of and how to use safety equipment, such as a fire extinguisher.
What are the 7 safety tips?
Seven Basic General Industry Safety Rules
Keep work areas clean.
Use the proper tool for the job.
Always wear the proper PPE for the work task.
Never work on live equipment.
Make sure chemicals are properly labeled and stored.
Communicate hazards to other personnel.
Stop work when needed to address hazards.
What is the best safety slogan?
TOP 10 MOST POPULAR SAFETY SLOGANS:
Safety is our No1 Priority.
Safety is No Accident.
Take 5 and Stay Alive.
The Key To Safety Is in Your Hands.
No Safety, Know Pain.
Safety Is a Choice You Make.
A spill, a slip, a hospital trip.
Safety glasses: All in favour say “Eye!”
What are the types of safety?
Safety hazards. Safety hazards is number one on the list of 6 types of workplace hazards.
Biological hazards. The definition of biological hazards, commonly known as biohazards, can be any biological substance that could cause harm to humans.
Physical hazards.
Ergonomic hazards.
Chemical hazards.
Work organization hazards.
Jun 27, 2020
Why is safety device important to main engine?
Throughout its life, the propulsion engine of the ship goes through various loads and stresses from rough weather to harsh manoeuvring and breakdowns. To avoid any major loss or damage to the marine engine, several protective devices are fitted to safeguard the engine from major damages and breakdown.Apr 9, 2019
What are the four different starting interlocks?
Main engine interlocks
Turning gear Interlock. This device prevents the engine from being started if the Turning gear is engaged.
Running Direction Interlock.
Starting Air Distributor in the end position.
Main Lube.
Auxiliary Blower Interlock.
Air Spring pressure Interlock.
What is overspeed trip?
An over speed trip is a safety feature provided on the diesel engine of the ship to restrict uncontrolled acceleration of the engine, leading to mechanical failure or untoward accidents.Jul 11, 2019
What is the function of turbocharger?
It is the job of the turbocharger to compress more air flowing into the engine’s cylinder. When air is compressed the oxygen molecules are packed closer together. This increase in air means that more fuel can be added for the same size naturally aspirated engine.
What is the advantage of turbocharger?
Basically, a turbocharger is connected to an engine to give it more power. This allows smaller engines to put out more horsepower and torque than they ordinarily would. Turbochargers utilize the engine’s hot, expelled air to spin the compressor wheel and take in outside air. This reduces the amount of waste produces.Nov 20, 2019
What are the components of a turbocharger?
At the most basic level, a turbocharger consists of just three major components: the turbine, the compressor, and the bearing system that supports the turbine shaft, connecting the turbine and compressor wheels together.Jul 15, 2020
Is a rebuilt engine as good as new?
Rebuilt engines are dependable, reliable and are backed by the engine manufacturers warranty program. A rebuilt engine gets better gas mileage than your old one and will emit fewer pollutants. A remanufactured/rebuilt engine, with proper maintenance, is capable of lasting as long as a new car engine.
