Method Statement : Chewing Gum Removal

Explanation

Chewing gum removal is a critical maintenance task aimed at preserving the cleanliness and aesthetic appeal of public and private spaces. The process involves the use of specialised equipment, such as steam and jet wash systems, to effectively melt and dislodge gum adhered to surfaces. This task requires careful attention to safety protocols to protect both the operator and bystanders from potential hazards. The primary objective is to ensure that surfaces are free from unsightly gum deposits, thereby reducing the risk of slips and maintaining a hygienic environment.

Responsibilities

• Operator : Ensure the safe operation of the steam and jet wash system, wearing appropriate PPE including a face shield and hearing protection.
• Supervisor : Oversee the gum removal process, ensuring all safety protocols are followed and that bystanders maintain a safe distance.
• Health and Safety Officer : Conduct risk assessments and ensure compliance with health and safety regulations during the gum removal process.
• Maintenance Technician : Perform regular checks and maintenance on the steam and jet wash equipment to ensure it is in safe working condition.
• Bystanders : Maintain a safe distance from the work area to avoid exposure to hazards associated with the gum removal process.

Equipment

• Steam and jet wash system
• Face shield
• Hearing protection
• Protective gloves
• Safety goggles
• High-visibility clothing
• Non-slip footwear
• Respiratory protection (if required)

Operation

• Conduct a risk assessment to identify potential hazards specific to the work area.
• Ensure all operators are trained in the use of the steam and jet wash system.
• Verify that the steam and jet wash equipment is in good working condition and has been maintained according to the manufacturer’s instructions.
• Inspect the work area for any electrical outlets or equipment that may be affected by water and take necessary precautions.
• Ensure the work area is well-ventilated to prevent the accumulation of fumes from cleaning agents.
• Set up barriers or signage to keep bystanders at a safe distance from the work area.
• Confirm that all required personal protective equipment (PPE), including face shields, hearing protection, gloves, and non-slip footwear, is available and in good condition.
• Review the safety data sheets (SDS) for any cleaning agents to be used, ensuring familiarity with handling and emergency procedures.
• Check weather conditions if working outdoors, as rain or wind may affect safety and effectiveness.
• Establish a communication plan for emergencies, ensuring all team members are aware of emergency procedures and contact information.
• Prepare the equipment by checking for any visible damage or leaks and confirming that all connections are secure.
• Conduct a brief test of the steam and jet wash system in a safe area to ensure it is functioning correctly and adjust the pressure settings as needed.
• Position the nozzle of the steam and jet wash system at an appropriate distance from the gum.
• Activate the system, directing the steam and water jet onto the gum to melt and dislodge it.
• Keep a firm grip on the equipment and maintain a stable stance to prevent loss of control due to recoil or slippery surfaces.
• Continuously monitor the effectiveness of the gum removal process, adjusting pressure settings if necessary, and ensuring that no damage is caused to the underlying surface.
• Take regular breaks to prevent fatigue and reduce the risk of musculoskeletal injuries.
• Once gum removal is complete, turn off the equipment and allow it to cool down.
• Clean any residue from the surface using appropriate cleaning agents, ensuring that all waste is disposed of in accordance with local regulations.
• Conduct a final inspection of the work area to ensure it is clean, dry, and free from hazards before removing barriers and allowing access to bystanders.

Risk Assessment : Chewing Gum Removal

Who might be harmed: Operators performing the gum removal. | Bystanders in the vicinity of the work area. | General public passing through the area.

Type of harm: Back / Spinal Injury | Broken Bones | Cuts and Abrasions | Death | Head Injury | Multiple / Various Injury | Muscular Injury

Initial Risk: Catastrophic (5) x Occasional (3) = Medium (15) Controls

• Ensure the work area is clearly marked with warning signs to alert bystanders of potential hazards.
• Use absorbent materials to soak up excess water and cleaning agents immediately after use.
• Wear slip-resistant footwear to reduce the risk of slipping on wet surfaces.
• Regularly inspect and maintain equipment to prevent leaks that could create slippery conditions.
• Keep hoses and cables organised and out of walkways to prevent tripping hazards.
• Conduct a pre-task assessment to identify and address any potential slip or trip hazards in the work area.

Residual Risk: Minor (1) x Improbable (1) = Low (1)

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Chemical Exposure : Low (1)

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Who might be harmed: Operators performing the gum removal | Cleaning staff working in the vicinity | Maintenance personnel handling cleaning agents

Type of harm: Burns | Dermatitis | Respiratory damage / Asthma / COPD

Initial Risk: Catastrophic (5) x Probable (4) = High (20) Controls

• Ensure all personnel involved in gum removal wear appropriate personal protective equipment, including gloves and eye protection, to prevent skin and eye contact with cleaning agents.
• Use cleaning agents that are specifically designed for gum removal and have the lowest possible hazard rating.
• Provide adequate ventilation in the work area to disperse any fumes from cleaning agents.
• Train workers on the proper handling and application of cleaning agents, including reading and understanding safety data sheets.
• Store cleaning agents in clearly labelled containers and in accordance with manufacturer instructions to prevent accidental exposure.
• Implement a spill response plan to quickly address any accidental release of cleaning agents.

Residual Risk: Minor (1) x Improbable (1) = Low (1)

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Musculoskeletal Injuries : Low (1)

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Who might be harmed: Cleaning Operatives | Maintenance Staff | Contracted Cleaning Services

Type of harm: Back / Spinal Injury | Muscular Injury

Initial Risk: Severe (4) x Probable (4) = Medium (16) Controls

• Provide adjustable tools with long handles to minimise bending and reaching during gum removal.
• Implement regular breaks to reduce strain from repetitive movements and awkward postures.
• Train workers on proper lifting techniques and body mechanics to prevent strain.
• Encourage the use of knee pads or cushioned mats to reduce pressure on knees when kneeling.
• Rotate tasks among workers to prevent overuse of specific muscle groups.

Residual Risk: Minor (1) x Improbable (1) = Low (1)

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Eye and Skin Irritation : Low (1)

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Who might be harmed: Operators performing the gum removal. | Maintenance staff assisting with the process. | Cleaning personnel working in the vicinity.

Type of harm: Burns | Dermatitis | Eye Damage

Initial Risk: Severe (4) x Frequent (5) = High (20) Controls

• Ensure all operators wear appropriate personal protective equipment, including gloves and face shields, to prevent direct contact with cleaning agents.
• Use cleaning agents that are specifically designed for gum removal and have the lowest potential for causing irritation.
• Provide training for operators on the correct handling and application of cleaning agents to minimise exposure.
• Implement a system for immediate washing and first aid in case of accidental contact with cleaning agents.
• Ensure that safety data sheets for all cleaning agents are readily accessible to operators for reference.

Residual Risk: Minor (1) x Improbable (1) = Low (1)

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Electrical Shock : Low (1)

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Who might be harmed: Equipment Operators | Maintenance Personnel | Cleaning Staff

Type of harm: Burns | Death | Electrocution

Initial Risk: Catastrophic (5) x Frequent (5) = High (25) Controls

• Ensure all electrical equipment used for gum removal is properly grounded and regularly inspected for damage.
• Keep electrical cords and equipment away from wet areas to prevent contact with water.
• Use equipment with a built-in Residual Current Device (RCD) to automatically cut off power in case of a fault.
• Train operators on the safe use of electrical equipment and the importance of avoiding contact with water.
• Clearly mark and maintain a safe distance from electrical outlets when using steam or jet wash systems.

Residual Risk: Minor (1) x Improbable (1) = Low (1)

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Inhalation of Fumes : Low (1)

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Who might be harmed: Operators performing the gum removal. | Nearby workers in the vicinity of the cleaning area. | Vulnerable individuals, such as those with respiratory conditions, in the vicinity.

Type of harm: Asphyxia | Respiratory damage / Asthma / COPD | Illness

Initial Risk: Catastrophic (5) x Occasional (3) = Medium (15) Controls

• Ensure adequate ventilation in the work area by opening windows or using fans to disperse fumes.
• Use low-fume or non-toxic cleaning agents specifically designed for gum removal.
• Provide operators with appropriate respiratory protection, such as masks or respirators, when working in enclosed or poorly ventilated spaces.
• Limit the duration of exposure by scheduling regular breaks for operators during extended gum removal tasks.
• Conduct a risk assessment to identify areas with poor ventilation and implement additional controls as necessary.

Residual Risk: Minor (1) x Improbable (1) = Low (1)

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Noise Exposure : Low (1)

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Who might be harmed: Equipment Operators | Nearby Workers

Type of harm: Permanent Hearing Damage

Initial Risk: Major (3) x Occasional (3) = Medium (9) Controls

• Operators should wear appropriate hearing protection, such as earplugs or earmuffs, to reduce noise exposure from steam and jet wash systems.
• Ensure that equipment is regularly maintained to operate efficiently and minimise excessive noise levels.
• Limit the duration of exposure by rotating operators to reduce the time each individual is exposed to high noise levels.
• Establish a safe perimeter around the work area to keep bystanders at a distance where noise levels are reduced.
• Conduct regular noise assessments to ensure compliance with occupational noise regulations and adjust control measures as necessary.

Residual Risk: Minor (1) x Improbable (1) = Low (1)

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Burns : Low (1)

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Who might be harmed: Equipment Operators | Cleaning Staff

Type of harm: Burns | Eye Damage | Heat Stroke / Exhaustion

Initial Risk: Severe (4) x Occasional (3) = Medium (12) Controls

• Ensure operators are trained in the safe use of steam and jet wash equipment to prevent accidental contact with hot surfaces.
• Require the use of heat-resistant gloves to protect hands from burns when handling steam equipment.
• Implement a safe distance protocol to keep operators and bystanders away from the immediate area of steam application.
• Regularly inspect and maintain equipment to ensure it is functioning correctly and safely, reducing the risk of malfunctions that could cause burns.
• Provide clear signage and barriers around the work area to alert others to the presence of hot equipment and potential burn hazards.

Residual Risk: Minor (1) x Improbable (1) = Low (1)

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Flying Debris : Low (1)

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Who might be harmed: Equipment Operators | Nearby Workers | Bystanders

Type of harm: Cuts and Abrasions | Eye Damage | Head Injury

Initial Risk: Catastrophic (5) x Frequent (5) = High (25) Controls

• Operators should wear safety goggles or a face shield to protect their eyes from flying debris.
• Ensure that the work area is cordoned off with barriers or warning signs to keep bystanders at a safe distance.
• Use equipment with adjustable pressure settings to minimise the force used, reducing the risk of dislodging debris.
• Regularly inspect and maintain equipment to ensure it is functioning correctly and safely.
• Operators should receive training on the correct use of equipment and techniques to minimise debris projection.

Residual Risk: Minor (1) x Improbable (1) = Low (1)

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Public Safety : Low (1)

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Who might be harmed: Bystanders | Passers-by | Nearby workers

Type of harm: Broken Bones | Burns | Cuts and Abrasions | Eye Damage

Initial Risk: Catastrophic (5) x Frequent (5) = High (25) Controls

• Erect barriers or warning signs around the work area to keep bystanders at a safe distance.
• Schedule gum removal during off-peak hours to minimise public exposure.
• Ensure operators are trained to be aware of their surroundings and the presence of bystanders.
• Use spotters to monitor the area and alert the operator of any approaching individuals.
• Communicate with nearby individuals about the work being conducted and potential hazards.

Residual Risk: Minor (1) x Improbable (1) = Low (1)

COSHH Assessment : Chewing Gum Removal

Cleaning agents

Cleaning agents are intended for the pre-treatment and loosening of chewing gum to facilitate its effective removal from surfaces.

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Inhalation : Low (1)

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Who might be harmed: Cleaning operatives | Nearby workers

Type of harm: Respiratory damage / Asthma / COPD

Initial Risk: Severe (4) x Occasional (3) = Medium (12) Controls

• Ensure adequate ventilation in the work area to disperse fumes.
• Use cleaning agents with low volatility to minimise inhalation risks.
• Provide respiratory protective equipment, such as masks, when necessary.
• Implement a schedule to limit exposure time to cleaning agents.
• Conduct regular air quality monitoring to ensure safe levels of exposure.

Residual Risk: Minor (1) x Improbable (1) = Low (1)

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Eye Contact : Low (1)

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Who might be harmed: Cleaning operatives

Type of harm: Eye Damage

Initial Risk: Severe (4) x Frequent (5) = High (20) Controls

• Ensure that all personnel wear appropriate eye protection, such as safety goggles or face shields, when handling cleaning agents.
• Provide training on the proper handling and application of cleaning agents to minimise splashes and spills.
• Implement a procedure for immediate rinsing of eyes with clean water in case of accidental contact.
• Store cleaning agents in clearly labelled containers with secure lids to prevent accidental spills.
• Maintain an accessible eyewash station near areas where cleaning agents are used.

Residual Risk: Minor (1) x Improbable (1) = Low (1)

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Skin Contact : Low (1)

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Who might be harmed: Cleaning operatives

Type of harm: Dermatitis

Initial Risk: Catastrophic (5) x Frequent (5) = High (25) Controls

• Wear appropriate chemical-resistant gloves to prevent direct skin exposure.
• Use long-sleeved clothing to minimise skin contact with cleaning agents.
• Apply barrier creams to exposed skin areas before commencing work.
• Ensure proper training on the safe handling and application of cleaning agents.
• Wash hands and any exposed skin thoroughly after handling cleaning agents.

Residual Risk: Minor (1) x Improbable (1) = Low (1)

Detergents

Detergents are utilised to enhance the effectiveness of the steam and jet wash system in breaking down and removing chewing gum residues from surfaces.

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Inhalation : Low (1)

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Who might be harmed: Operators using the steam and jet wash system | Nearby workers in the vicinity of the cleaning area

Type of harm: Asphyxia | Respiratory damage / Asthma / COPD | Smoke Inhalation

Initial Risk: Major (3) x Probable (4) = Medium (12) Controls

• Ensure adequate ventilation in the work area to disperse fumes.
• Use appropriate respiratory protective equipment, such as masks or respirators, when necessary.
• Limit the amount of detergent used to minimise airborne particles.
• Conduct regular air quality monitoring to ensure safe levels of exposure.
• Provide training on safe handling and use of detergents to all personnel.

Residual Risk: Minor (1) x Improbable (1) = Low (1)

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Eye Contact : Low (1)

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Who might be harmed: Operators using the steam and jet wash system

Type of harm: Eye Damage

Initial Risk: Severe (4) x Probable (4) = Medium (16) Controls

• Ensure that all personnel wear appropriate eye protection, such as safety goggles or face shields, when handling detergents.
• Provide training on the proper handling and application of detergents to minimise splashes.
• Implement a procedure for immediate rinsing of eyes with clean water in case of accidental contact.
• Ensure that safety data sheets (SDS) for detergents are readily accessible to all workers.
• Maintain an eyewash station in close proximity to areas where detergents are used.

Residual Risk: Minor (1) x Improbable (1) = Low (1)

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Skin Contact : Low (1)

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Who might be harmed: Cleaning operatives

Type of harm: Burns | Dermatitis

Initial Risk: Major (3) x Frequent (5) = Medium (15) Controls

• Wear appropriate chemical-resistant gloves to prevent direct skin exposure.
• Use long-sleeved clothing to minimise skin contact with detergents.
• Apply barrier creams to exposed skin areas before handling detergents.
• Ensure immediate access to washing facilities for prompt removal of contaminants.
• Provide training on safe handling and use of detergents to all personnel.

Residual Risk: Minor (1) x Improbable (1) = Low (1)

Solvents

Solvents are intended for use in the pre-treatment phase to soften and loosen chewing gum, facilitating its removal.

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Inhalation : Low (1)

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Who might be harmed: Operators using the steam and jet wash system | Nearby workers in the vicinity of the cleaning operation

Type of harm: Asphyxia | Respiratory damage / Asthma / COPD | Smoke Inhalation

Initial Risk: Major (3) x Probable (4) = Medium (12) Controls

• Ensure adequate ventilation in the work area to disperse solvent fumes.
• Use local exhaust ventilation systems to capture and remove airborne solvents at the source.
• Provide and enforce the use of appropriate respiratory protective equipment, such as masks or respirators, when necessary.
• Limit the amount of solvent used at one time to reduce fume concentration.
• Implement a solvent handling protocol that includes proper storage and transfer techniques to minimise fume release.

Residual Risk: Minor (1) x Improbable (1) = Low (1)

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Eye Contact : Low (1)

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Who might be harmed: Operators using the steam and jet wash system

Type of harm: Eye Damage

Initial Risk: Catastrophic (5) x Probable (4) = High (20) Controls

• Wear safety goggles or a face shield to prevent solvent splashes.
• Ensure proper ventilation to reduce the concentration of solvent vapours.
• Use solvent-resistant gloves to avoid transferring solvents to the eyes.
• Implement training on safe handling and emergency procedures for solvent exposure.
• Keep an eyewash station accessible in areas where solvents are used.

Residual Risk: Minor (1) x Improbable (1) = Low (1)

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Skin Contact : Low (1)

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Who might be harmed: Operators performing the gum removal task

Type of harm: Dermatitis

Initial Risk: Catastrophic (5) x Probable (4) = High (20) Controls

• Wear appropriate chemical-resistant gloves to prevent direct skin exposure to solvents.
• Use long-sleeved clothing or protective coveralls to minimise skin contact.
• Apply barrier creams to exposed skin areas as an additional protective measure.
• Ensure proper training on safe handling and application techniques for solvents.
• Implement a regular inspection and maintenance schedule for personal protective equipment.

Residual Risk: Minor (1) x Improbable (1) = Low (1)

Toolbox Talk : Chewing Gum Removal

Introduction

Chewing gum removal is a critical maintenance task aimed at preserving the cleanliness and aesthetic appeal of public and private spaces. The process involves the use of specialised equipment, such as steam and jet wash systems, to effectively melt and dislodge gum adhered to surfaces. This task requires careful attention to safety protocols to protect both the operator and bystanders from potential hazards. The primary objective is to ensure that surfaces are free from unsightly gum deposits, thereby reducing the risk of slips and maintaining a hygienic environment.

Hazards

The primary hazards associated with chewing gum removal using a steam and jet wash system include the risk of slips, trips, and falls due to wet and slippery surfaces created by the process. There is also a significant risk of exposure to high-pressure water jets, which can cause injury if directed at the skin. The use of steam presents a burn hazard, necessitating caution to avoid contact with hot surfaces or steam emissions. Additionally, the operation of the equipment generates noise, posing a risk of hearing damage without appropriate hearing protection. The potential for eye and skin irritation from contact with cleaning agents or debris is also present, requiring the use of protective eyewear and clothing. Furthermore, there is a risk of electrical shock if the equipment is used near electrical outlets or in wet conditions without proper precautions. Lastly, inhalation of fumes from cleaning agents or steam in poorly ventilated areas can pose respiratory hazards.

Chewing Gum Removal : Rules

• Do conduct a risk assessment prior to commencing the gum removal process.
• Do ensure that the work area is well-ventilated to disperse any fumes from cleaning agents.
• Do wear appropriate personal protective equipment (PPE), including gloves, face shield, and hearing protection.
• Do maintain a safe distance from electrical outlets and equipment when using steam and jet wash systems.
• Do ensure that bystanders are kept at a safe distance from the work area.
• Do use caution when handling cleaning agents, following manufacturer instructions for safe use.
• Do take regular breaks to prevent fatigue and reduce the risk of musculoskeletal injuries.
• Do ensure that all equipment is in good working order and has been inspected prior to use.
• Do clean up any residue or water promptly to prevent slips, trips, and falls.
• Do report any incidents or hazards immediately to a supervisor.

Chewing Gum Removal : Warnings

• Do not operate the steam and jet wash system without proper training.
• Do not allow bystanders within the designated safety perimeter during operation.
• Do not use the equipment without wearing appropriate personal protective equipment (PPE), including a face shield and hearing protection.
• Do not direct the steam or jet wash towards electrical outlets or equipment.
• Do not use the equipment in poorly ventilated areas without ensuring adequate ventilation.
• Do not leave the equipment unattended while in operation.
• Do not use cleaning agents that are not approved for use with the steam and jet wash system.
• Do not attempt to remove gum from surfaces that may be damaged by high-pressure washing.
• Do not ignore signs of equipment malfunction; cease operation immediately if issues arise.
• Do not dispose of waste materials improperly; follow appropriate disposal procedures.

Induction Record

Company name:		Project title:
Location:		Contract No:

Subject:	Risk Assessment and Method Statement : Chewing Gum Removal	Tutor:
Date:		Signature:

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