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City of Vancouver Sewer's Backhoe Training and Safety Test and Reveiw.

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105 Questions

What is the primary purpose of pre-trip checks?

To identify and address any potential hazards or malfunctions

What is a common hazard associated with operating heavy machinery?

Falling off the machine ,Operator fatigue,loss of hearing and back problems

What is the recommended frequency for inspecting tracks, boom, and dipper?

Weekly

What is the primary purpose of load calculation?

To determine the weight and size of the load

What is a crucial aspect of load handling?

Monitoring load stability and balance

What is a key component of safety protocols?

Establishing a safe working zone

What is the primary purpose of conducting regular safety briefing or tail gate meetings ?

To ensure operators are aware of safety protocols and procedures

What is a recommended strategy for preventing hazards?

All of the above

What is a critical aspect of machine maintenance?

All of the above

What is a personal protective equipment (PPE) requirement?

All of the above

Who is responsible for ensuring a safety training program is in place?

Employers

What is a key step in reacting to potential safety hazards?

Identify and communicate hazards to stakeholders

What should a qualified operator do before operating equipment?

Understand written instructions and safety rules

What is a prohibited activity while operating equipment?

Reading or using a phone while operating the equipment

What is a crucial aspect of safety protocols?

Identifying and communicating hazards

What should be done to potential hazards?

Minimize them to an acceptable level and report to supervisor

What should you do if you are distracted while operating powered mobile equipment?

Stop the machine immediately

What is the primary role of the operator in preventing incidents or accidents?

Identifying hazards and taking preventive measures

What is essential for a safe equipment operation?

All of the above

What is the purpose of safety delcals around the backoe?

To alert and remind the operator of existing or potential hazards

What should you do if you are involved in an accident?

Stop work, Report it to the supervisor immediately and make the area safe !

What does the DANGER sign indicate?

Could cause death or serious injury

Why is it important to read and understand the operator's manual?

It contains information that could save your life

What is a critical aspect of equipment operation?

Smooth & safe operation of the backhoe at all times

Why should you ensure that decals are clean,readable and is in good condition ?

To ensure the operator can read important safety information

What is a recommended strategy for preventing accidents during lifting operations?

Coordinate hand signals with a signal person before lifting and make sure the rigging is certified and safe to use .

What is an essential step in the safe lifting process?

Position the machine close to the load

What should be done if the load is unstable during lifting?

Lower the load to the ground and reset the rigging

What is a crucial aspect of demolition operations useing a breaker?

Maintaining a safe distance from the boom ,making sure the work is in front of you and wear safety glasses and ear plugs

Why is it important to inspect rigging hardware before and after use?

To identify any damage or wear that could compromise its integrity

What should be done to prevent accidents during backhoe operations?

Never lift or swing loads over workers heads

Why is it essential to test the load prior to lifting?

To ensure the load is stable and secure

What should you inspect for on a Roll-Over Protection Structure (ROPS)?

Breaks in welds or missing bolts and To learn how to operate the machine efficiently

What is a recommended procedure when repairing tires when defaited or damaged?

Call the tire shop

What should you do after completing maintenance activities?

Check to make sure everything is working properly and fill out a pre-trip

What should you look for when inspecting tires?

Cuts, bulges, wear, low air pressure,loose lug nuts and oil sitting in the hub.

Why is it essential to have damaged hydraulic hoses repaired as soon as possible ?

To avoid the risk of the high pressure hose blowing around workers and injuring them.

What is a critical aspect of machine inspection, walk-around and pre-trip of the backhoe?

Inspecting the entire machine, including tires, tracks, and hose)and adding the info on to the City of Vancouver heavy equipment form.

What is a key component of safety protocols for heavy machinery operation?

Properly functioning safety equipment, such as ROPS and FOPS

What should you check during a pre-trip and walkaround machine inspection?

All of the above, plus the safety equipment and signs

Why must you read and understand and the utilities package before the start of a dig?

Too make absolutely sure the you the operator knows where all the utilites are located.

When the backhoe needs to go into the shop for repairs, what must you do?

You must bring in all your attachments with the machine.

A backhoe may require frequent moving on certain jobs because it has a swing radious of only about what ?

180 degrees to 200 degrees

One disadvantage of the backhoe is that it is less stable than other heavy equipment.

True

One comon use for the backhoe is what ?

Digging and cleaning narrow ditches.

when using a backhoe on city streets wher there is traffic and pedestrians are present ,it is important to what ?

Establish a safe work zone using cones,barries and having a traffic plan in place .

On the backhoe /loader the tachometer shows ______?

Engine speed in revolution per minute .

When working on a City boulvards,plywood and boards should be placed underneath the tires ,stabilzers and front bucket to minimize the damage.

True

Before roading/driving the backhoe to another job site, what must you do?

Add the travel pin to lockboom ,lock both brake pedals are together,strap down the attchments in the front bucket ,turn on ride controle,turn on beacon .

When a backhoe is excavating a trench and loading a dump truck at the same time, should the operator position the truck in a way that allows for the most efficient and safe loading?

True

Continuous and hard operation of a backhoe's hydraulic system can cause

Overheating leading to hydralic oil to boil and break down

When transporting a backhoe to another job location, what must the operator do with the attachments in the front bucket?

Strap them down

If the backhoe breaks down you are permitted to fix the problem to keep the job going and not have any delays?

False

When the backhoe is warming up, How soon does an operator stop the engine and investigate the problem if the oil pressure light does not turn off ?

immediately as soon as the operator the problem.

What are the expectations in order to complete the backhoe sewers training and move on to full-time operations onto the spare list?

The candidates must demonstrate the desire to learn and be prepared to dedicate hours towards theory and on-site practical training.

During the practical training, what must the candidates demonstrate?

All of the above

In what section of the City of Vancouver sewers training manual does the Safety section cover?

Section 1

Why is the backhoe considered two machines in one?

It has a front-end loader and a backhoe excavator

What is the secret to becoming a highly skilled operator in the sewers department?

Completing a thorough training program and hours of seat time.

What is the primary consideration on any jobsite?

Safety of personnel and equipment and recognizing the hazards around you is the first and most important step in preventing accidents from happening.

When driving the backhoe to a new jobsite, is it safer to carry the digging bucket in the clean-up bucket?

Yes, the digging bucket is pinned in between the clean up bucket and stick, allowing for safe transport.

Why, as the operator, are you responsible for your own safety and the safety of others around you?

Because you are accountable for the safety of everyone on the job site and the consequences of unsafe work can be devastating; that could result in injury or death.

Are you permitted to have only one worker under a bucket?

No, you are never permitted to have any one under the front or the back bucket ever!

Are you permitted to have riders on the machine or in the front bucket?

No, riders are not permitted on the machine or in the front bucket

If a branch of a tree is in the way of the backhoe while working, are you permitted to use the backhoe front bucket as a working platform for the worker to stand on ?

No, this is not permitted due to safety concerns

What must the operator do before a worker connects a chain to the front bucket to pick up a road plate?

Move the machine front bucket close to the road plate lifting rings, place flat on the ground, turn on the brakes, and only move the backhoe once the worker has attached the chain and moved clear from the road plate.

What are some things you must do to remain focused on the job and prevent injuries?

All of the above

What are some ways to minimize stress as a distraction when operating a backhoe?

All of the above

Which of the following is recommended if you're taking medications, prescriptions, or over-the-counter drugs that may impact your ability to operate a machine?

Seek medical advice before operating machinery and make sure you are cleared for operting.

When traveling within the workzone, you must never drive fast because of what?

Other workers or pedestrians in the area being struck and killed

As a new operator with 500 hours of experience, what must you be aware of to avoid complacency?

Overconfidence in your abilities

What must you do to help you operate safely when digging or driving around the job site due to blind spots as a backhoe operator?

Constantly check your mirrors and blind spots and use a spotter or padman to guide you and help you dig around utilities.

If you get a hand signal that does not make sense to you while operating the backhoe, what must you do?

Stop the backhoe and ask the signal person to clarify the signal

While you are working, you lose track of one of the workers. What must you do next?

Stop work immediately and check for the missing worker to ensure they are safe and you can resume work.

What is the safe working zone around a backhoe?

20 feet and only the people padding or guiding the machine can be in this zone and not in the swing zone by the truck .

What is the primary purpose of a backhoe in the City of Vancouver's sewer connections crew ?

To excavate and move soil and other materials during sewer maintenance and repair operations.

What are the six major hazards when operating a backhoe that can be fatal?

being hit by a bucket, trenching cave in, roll over, power lines contact or utilities strike , being run over by a moving backhoe, and maintenance or structure related problems

Why must you never swing a load over the head of workers that are working inside a trench or above ground?

they could be struck by the load or the machine could have a hydraulic failure.

When loading a truck, why must never swing the load over the cab of a truck why ?

It could damage the truck's cab and kill or injur the driver in the truck.

What is expected of City of Vancouver employees due to their constant presence in the public eye?

A higher level of care and professionalism

Why is it important to keep your backhoe and construction site clean, tidy, well organized, and safe?

all of the above

Why must you plan out each excavation day with the site supervisor and equipment guide before starting in a space-limited work zone?

To ensure a safe working environment and an efficient load out leading to less unnecessary downtime.

When working overtime on a busy street, why must you make eye contact with the TCP before moving out of your work zone?

To ensure the TCP is aware of your movement and can stop traffic accordingly and make it safe for the backhoe to move

Why must you park the backhoe in front of the trench to make it safe at the end of a work day?

To provide a barrier to prevent people in cars and bikes from falling into the trench.

During a break, what must you do with the backhoe and an open trench before taking a break?

Stretch out the backhoe boom and stick, and block or barricade the trench to ensure cars or pedestrians do not fall in.

On the weekends, what must you remember to do before leaving the site?

All of the above

Why must you keep the windows closed on the backhoe when there is silica dust in the air?

To prevent operator exposure to respirable crystalline silica

When loading a dump truck with wet or muddy soils, what must you keep in mind?

The increased weight of wet mud and the risk of the load shifting during transport.

As a good operator, why should you place a bucket or sand or dirt before dropping a big boulder or rock into the bed of a truck?

To protect the truck bed from damage

Why should you add a layer of drier material in the bed of a dump truck before adding a muddier load and then finish loading with drier material at the end?

To prevent the muddy load from sticking to the truck bed and keeping the mud from leaking out during transport.

What is a challenge for even the most experienced crews and operators when working during Vancouver's cold, grey, and dismal rainy season?

All of the above

During snow-fighting operations, what must the backhoe operator be cautious of when transporting road salt in the front bucket for the crews to distribute by bus stops and wheelchair ramps?

Workers grabbing salt from the front bucket and traction of the backhoe

If you are digging in certain parts of Vancouver and you come across an archaeological chance find, what must be done next?

Stop work immediately and notify the site supervisor. Call the City of Vancouver's archaeology department

What does the color yellow mean in M-scope marking ?

Gas or steam

Why does the m-scope operator mark out and locate both houses on either side of the trench where you will be digging?

To identify potential hazards or conflicts with other utilities and if there needs to be a change in the digging pattern or direction.

You have been in the tail gate meeting and have reviewed the utilities package. When you start digging, you hit something with your bucket that should not be there. What are the next steps?

Stop digging and investigate what type of utility it is and notify the supervisor that the job is at a standstill until we find out what utilities it is and whether it is live or dead.

If the equipment touches a high-voltage line, what should the operator do next?

only Stay in the machine if there is no fire or danger to you and Call fire and BC hydro to assess the situation.

If the machine is on fire because you made contact with high voltage lines and your life is in danger, what are your next steps?

All of the above .

When a M-scope operator places a star beside the utilities, such as gas or electrical, what does that mean to the backhoe operator?

The star means high voltage or high pressure and you are not permitted to dig unless there is an inspector there to supervise and advise.

What are the seven steps to electrical safety?

Look Again, Test, Verify, Use, Monitor, and Lockout

What must you keep in mind when digging next to a hydro pole?

All temporary slope cuts near a pole must be protected at all times.

How far away from a hydro pole must you maintain when digging to be safe?

At least 4 pole diameters away

When must a hydo poles be supported?

1.The soil is not firm 2.If the excavation takes place with in the shaded area show in the illustration 3.on the advice by the Geotech

Why must you use the Three point of contact when mounting or dismounting the backhoe?

To maintain balance and prevent falls from the cab

As you approach your machine, you notice a large amount of hydraulic oil under the backhoe. What do you do next?

Do not start the machine immediately and report the issue to your supervisor and QSL

Study Notes

Operating Procedures

  • Pre-operational checks:
    • Inspect machine for damage or malfunctions
    • Check fluids, tires, and hydraulic systems
    • Ensure all safety features are functioning properly
  • Start-up procedures:
    • Perform routine maintenance checks
    • Ensure all safety features are engaged
    • Conduct a walk-around inspection
  • Operating techniques:
    • Use proper lifting and digging techniques
    • Maintain a safe distance from obstacles
    • Monitor surroundings and adapt to changing conditions

Hazard Recognition

  • Common hazards:
    • Overturning or tipping
    • Crushing or pinching
    • Electrocution or electrical shock
    • Falling objects or debris
  • Hazardous situations:
    • Working near power lines or other overhead obstacles
    • Operating on uneven or unstable ground
    • Lifting or moving heavy or unbalanced loads
  • Hazard prevention strategies:
    • Conduct regular risk assessments
    • Implement safety protocols and procedures
    • Provide operator training and education

Machine Maintenance

  • Regular maintenance tasks:
    • Check and maintain fluid levels
    • Inspect and replace worn or damaged parts
    • Perform routine cleaning and lubrication
  • Maintenance schedules:
    • Daily: inspect tires, oil, and hydraulic systems
    • Weekly: inspect tracks, boom, and dipper
    • Monthly: inspect engine and transmission
  • Record-keeping:
    • Log maintenance tasks and inspections
    • Track machine performance and issues

Load Management

  • Load calculation:
    • Determine weight and size of load
    • Ensure load is within machine capacity
  • Load handling:
    • Use proper lifting and swinging techniques
    • Avoid sudden stops or changes in direction
    • Monitor load stability and balance
  • Load securing:
    • Ensure load is properly secured
    • Use tie-downs or other restraints as necessary

Safety

  • Personal protective equipment (PPE):
    • Hard hat
    • Safety glasses
    • Steel-toed boots
    • Hi-vis vest
  • Safety protocols:
    • Establish a safe working zone
    • Ensure clear communication among operators and site personnel
    • Conduct regular safety briefings and training
  • Emergency procedures:
    • Establish emergency response plan
    • Identify nearest first aid kit and medical facilities
    • Conduct regular drills and training exercises

Operating Procedures

  • Pre-operational checks include inspecting the machine for damage or malfunctions, checking fluids, tires, and hydraulic systems, and ensuring all safety features are functioning properly
  • Start-up procedures involve performing routine maintenance checks, ensuring all safety features are engaged, and conducting a walk-around inspection
  • Operating techniques include using proper lifting and digging techniques, maintaining a safe distance from obstacles, and monitoring surroundings and adapting to changing conditions

Hazard Recognition

  • Common hazards include overturning or tipping, crushing or pinching, electrocution or electrical shock, and falling objects or debris
  • Hazardous situations include working near power lines or other overhead obstacles, operating on uneven or unstable ground, and lifting or moving heavy or unbalanced loads
  • Hazard prevention strategies include conducting regular risk assessments, implementing safety protocols and procedures, and providing operator training and education

Machine Maintenance

  • Regular maintenance tasks include checking and maintaining fluid levels, inspecting and replacing worn or damaged parts, and performing routine cleaning and lubrication
  • Maintenance schedules include daily inspections of tires, oil, and hydraulic systems, weekly inspections of tracks, boom, and dipper, and monthly inspections of the engine and transmission
  • Record-keeping involves logging maintenance tasks and inspections, and tracking machine performance and issues

Load Management

  • Load calculation involves determining the weight and size of the load and ensuring it is within machine capacity
  • Load handling includes using proper lifting and swinging techniques, avoiding sudden stops or changes in direction, and monitoring load stability and balance
  • Load securing involves ensuring the load is properly secured and using tie-downs or other restraints as necessary

Safety

  • Personal protective equipment (PPE) includes hard hat, safety glasses, steel-toed boots, and hi-vis vest
  • Safety protocols involve establishing a safe working zone, ensuring clear communication among operators and site personnel, and conducting regular safety briefings and training
  • Emergency procedures include establishing an emergency response plan, identifying the nearest first aid kit and medical facilities, and conducting regular drills and training exercises

Accident Prevention

  • Fatigue and work requirements should not affect good judgment; if distracted, stop the machine.
  • Accidents involving powered mobile equipment can be prevented.
  • The operator is the #1 safety factor in preventing incidents or accidents.
  • If involved in an accident, report it immediately and document the incident.

Recognizing Safety Information

  • DANGER means a situation could cause death or serious injury.
  • WARNING means a situation could cause serious injury.
  • CAUTION means a situation could cause moderate or minor injury.
  • Read safety information to understand hazards and avoid them.

Safety Sign Objective

  • Alert operators of existing or potential hazards.
  • Identify hazards and describe their nature.
  • Explain the potential consequences of exposure to hazards.
  • Instruct on how to avoid hazards.

Follow Safety Instructions

  • Read and understand the operator's manual to ensure safety.
  • Ensure all decals are clean and readable.
  • Always wear a seat belt when operating equipment.
  • Open dialogue is essential to measure safety training program effectiveness.

Basic Safety Guidelines & Responsibilities

  • Employers must ensure a safety training program is in place.
  • Each job site should have a competent person responsible for training.
  • Cooperation with site safety training personnel is essential.
  • Equipment operators must be responsible, reliable, and follow instructions.

Reacting to Potential Safety Hazards

  • Identify risks or potential hazards.
  • Communicate and discuss hazards with all stakeholders.
  • Eliminate or reduce hazards to an acceptable level by taking action.

Competent Individuals

  • Heavy equipment operators must be competent, meaning well-trained, mechanically capable, fit, and authorized.

Safety Before Operation

  • A qualified operator understands written instructions supplied by the manufacturer.
  • Has training, including actual operation of the machine.
  • Has a good understanding of safety rules and government regulations.

Do Not Operate Equipment

  • Do not operate equipment under the influence of alcohol, drugs, or certain prescription medications.
  • Do not read, eat, or drink while operating equipment.
  • Wear eye protection, and avoid hazards like reservoir oil and high-pressure hydraulic rams.

Maintenance and Repair

  • Service batteries carefully, avoiding hazards like explosion and acid spills.
  • Wear eye protection and follow proper procedures when servicing batteries.
  • Avoid asbestos hazards, and support the machine and attachments.
  • Understand MSDS information sheets and remove paint before welding or burning.

Tire Maintenance and Repair

  • Look for cuts, bulges, wear, and low air pressure in tires.
  • Check for missing lug bolts and always put tires in a cage when repairing.

Roll-Over Protection Structure (ROPS)

  • Check for breaks in welds, missing bolts, and other issues.
  • Ensure the ROPS is in good condition and ask about any changes made.

Completing Maintenance Activities

  • Do a check to ensure all parts are reassembled correctly.
  • Put the key back in the ignition and start the machine, letting it run for some time.
  • Oily rags can self-combust, so handle them with care.

Service Batteries Carefully

  • If the battery electrolyte is frozen, the battery can explode if charged or jump-started.
  • Keeping the battery at full charge prevents the electrolyte from freezing.

Service Batteries Carefully

  • If acid is spilled on skin, flush with water, apply baking soda or lime, and flush eyes with water.
  • Get medical attention if necessary.

Beware of Exhaust Fumes

  • Exhaust fumes can cause sickness or death, so ensure proper ventilation.

Mandatory Machine Inspection

  • Check oil and fluid levels, cooling system, damaged or worn parts, tires, tracks, and service brakes.
  • Check all hoses for cracks or leaks and perform maintenance activities according to manufacturer's specifications.

Check All Safety Equipment

  • Check roll over protection structure (ROPS), falling object protective structure (FOPS), seat belts, lights, horn, and other signals.
  • Check safety signs, doors, shields, guards, and covers.
  • Check back-up alarm and fire extinguisher or fire suppression system.

Steps for Safe Lifting

  • Understand "Basic Rigging" and inspect rigging hardware before and after use.
  • Position the machine close to the load, secure the sling or chain, and coordinate hand signals with the signal person.
  • Test the load prior to lifting, and lift smoothly and slowly to the designated location.
  • Lower and stabilize the load by blocking if necessary, and never lift or swing loads over people.

Demolition

  • Always use extreme caution when performing demolition operations as many hazards exist.
  • Maintain a safe distance when reaching with the boom, and avoid using the backside of the bucket.
  • Position tracks in a manner that allows an "Escape Route" and post a watch person to control the scene.

This quiz covers the essential steps and best practices for operating heavy machinery safely and efficiently. Topics include pre-operational checks, start-up procedures, and operating techniques.

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