Close
Get in touch

What Are the Steps for Safely Removing Asbestos? A Comprehensive Guide

Removing asbestos isn’t a quick DIY job. Asbestos is a hazardous material that poses serious health risks when disturbed. Its fibres, once airborne, can cause life-threatening conditions like mesothelioma, asbestosis, and lung cancer. Because of these dangers, asbestos removal requires meticulous planning and execution to ensure safety and compliance with UK regulations.

Proper asbestos removal protects workers, building occupants, and the environment from exposure. Following the correct procedures is essential, whether you are managing non-licensed asbestos work or relying on licensed contractors for high-risk tasks.

Understanding the Asbestos Removal Process

Identifying Asbestos in the Building

Before any work begins, identifying asbestos in the building is essential to ensure safety and compliance. This process starts with an asbestos survey, which determines the presence, location, and condition of asbestos-containing materials (ACMs).

A Refurbishment and Demolition Survey is required for intrusive work, such as structural alterations or demolition. This survey identifies ACMs that could be disturbed during the project. 

An Asbestos Management Survey is conducted for buildings that will remain occupied, focusing on ACMs that may pose a risk during normal use.

Once identified, the details of ACMs should be recorded in an asbestos register, which must be updated regularly. This register serves as a critical tool for informing workers, contractors, and other stakeholders about the location and condition of asbestos materials.

identifying-asbestos

Conducting a Risk Assessment

Assessing the risks of asbestos exposure is a fundamental step in the removal process. A risk assessment evaluates how the planned work may disturb ACMs, who might be affected, and the control measures needed to minimise exposure.

The assessment results should guide the creation of an asbestos management plan, outlining procedures to prevent exposure and ensure compliance. This plan serves as a roadmap for safely managing asbestos throughout the project and must be regularly reviewed and updated.

Determining the Type of Asbestos Work

Understanding the type of asbestos work required is crucial for planning and execution. The work falls into three categories:

Licensed Work

Tasks involving high-risk ACMs, such as pipe lagging or asbestos insulation boards (AIBs), require a licensed contractor. These projects often involve significant exposure risks and demand specialist equipment and training.

Notifiable Non-Licensed Work (NNLW)

This applies to tasks like drilling into AIBs or encapsulating damaged ACMs. Employers must notify the relevant authority, maintain health records, and ensure medical examinations for workers.

Non-Licensed Work

Low-risk tasks, such as painting over AIBs or sealing intact ACMs, can be carried out by trained workers without notification.

By identifying the type of work required, you can determine the appropriate controls and ensure that workers have the necessary training. Our Non-Licensed Asbestos Training equips individuals to handle low-risk tasks safely while remaining compliant with UK regulations.

Steps for Safely Removing Asbestos

Preparing for Removal

Preparation is critical for ensuring safety during asbestos removal. Start by sealing off the workspace using polythene sheeting and constructing an airtight enclosure to contain any released fibres. This controlled environment minimises the risk of asbestos spreading to other areas.

For licensed asbestos work, notify the enforcing authority, such as the Health and Safety Executive (HSE), at least 14 days before the project begins. This notification is a legal requirement and allows for proper planning and oversight.

Safe Asbestos Handling During Removal

During removal, controlled wetting techniques should be employed to suppress dust and prevent fibres from becoming airborne. This may involve spraying or injecting water mixed with a wetting agent into the asbestos material.

Workers must wear appropriate personal protective equipment (PPE), including disposable overalls and respiratory protective equipment (RPE). Specialised tools, such as low-dust hand tools or vacuum systems with HEPA filters, should be used to minimise fibre release.

Managing Asbestos Waste

Proper waste management is an essential part of asbestos removal. All asbestos waste should be double-bagged in designated asbestos waste sacks, which must be securely sealed and clearly labelled as hazardous.

Transport the waste to a licensed asbestos disposal site, following all applicable regulations for safe handling and preventing environmental contamination.

Cleaning the Work Area

After removing asbestos, the work area must be thoroughly cleaned to eliminate any remaining fibres or debris. This involves vacuuming all surfaces with equipment fitted with HEPA filters and wiping them down to ensure no residues remain.

A site supervisor should conduct a detailed visual inspection. This is to verify that the area is free from visible debris and meets safety standards. Once this is complete, you can proceed to final clearance testing.

Final Clearance and Air Testing

An independent UKAS-accredited analyst must perform air testing and inspections to confirm the area is safe for reoccupation. This process includes collecting air samples and analysing them under a microscope to ensure fibre levels fall below the legal control limit.

Only after the analyst provides clearance certification can the area be declared safe for normal use. This final step ensures that all risks have been mitigated and that the space complies with health and safety regulations.

By following these steps and investing in comprehensive training like our Non-Licensed Asbestos Training, you can ensure safe and compliant asbestos removal while protecting workers and the wider community.

remove-asbestos-safely

Why Choose Professionals for Asbestos Removal?

The Role of Licensed Contractors

Licensed asbestos contractors play a vital role in managing high-risk asbestos removal tasks. These professionals possess the necessary expertise, tools, and certifications to handle even the most hazardous materials safely and effectively.

Their training enables them to comply fully with the Control of Asbestos Regulations 2012, ensuring that every aspect of the removal process meets stringent legal requirements. This includes preparing detailed method statements, sealing work areas, and employing advanced containment techniques to prevent fibre release.

By working with licensed contractors, you ensure that your asbestos removal project is executed to the highest safety standards, minimising risks for workers, building occupants, and the surrounding environment.

Benefits of Professional Air Monitoring

Professional air monitoring is essential for maintaining safety during and after asbestos removal. Accredited specialists use precise air sampling techniques and advanced laboratory analysis to measure fibre concentrations in the air.

Unlike DIY testing kits, professional monitoring provides accurate and reliable results, giving you confidence that the area meets regulatory standards before reoccupation. These experts also advise on next steps if fibre levels remain elevated, ensuring that all hazards are addressed.

Investing in professional air monitoring not only protects health but also demonstrates compliance with legal requirements. For comprehensive training to prepare your team for safe asbestos handling, explore our Non-Licensed Asbestos Training.

Preventing Asbestos Exposure During Routine Work

Managing Asbestos Left in Place

When asbestos-containing materials (ACMs) are in good condition and undisturbed, they can often remain in place without posing significant risks. However, proper management is crucial to ensure these materials do not deteriorate or become a hazard.

To manage ACMs safely, regular condition checks are essential. Inspect the materials periodically to assess their state, and promptly address any signs of wear or damage. Keep your asbestos register accurate and updated, noting the exact locations, condition, and any changes to ACMs over time.

Make sure this information is readily available to anyone who may work near the ACMs, including contractors and maintenance teams. Establishing clear communication about the presence of asbestos helps prevent accidental exposure and maintains a safer working environment.

Training for Safe Handling

Asbestos awareness training is critical for workers who may encounter ACMs during their routine tasks. This training ensures that employees understand the risks of asbestos exposure, know how to identify materials that may contain asbestos, and follow safe procedures to avoid disturbing it.

For those handling low-risk asbestos removal tasks, 3B Training’s Non-Licensed Asbestos Training provides practical instruction and essential skills. This course equips workers to manage small-scale asbestos tasks safely and compliantly, reducing risks while adhering to UK regulations.

By investing in appropriate training and maintaining robust management practices, you can prevent asbestos exposure and protect your workforce. Explore our training options, including Non-Licensed Asbestos Training, to ensure your team is well-prepared.

How 3B Training Supports Asbestos Safety

Non-Licensed Asbestos Training

Our Non-Licensed Asbestos Training provides practical, hands-on instruction for workers handling low-risk asbestos removal tasks.

The course covers topics including the correct use of PPE, safe methods for handling and disposing of ACMs, and proper decontamination procedures.

This training is an excellent starting point for individuals new to asbestos handling. It offers foundational knowledge and skills, allowing participants to gain valuable experience before advancing to licensed asbestos removal work.

By completing this course, workers can carry out small-scale asbestos tasks confidently and safely, while ensuring compliance with UK regulations.

UKATA Asbestos Awareness Training

Our UKATA Asbestos Awareness Training focuses on equipping workers with the knowledge to identify and manage asbestos risks effectively. Participants learn to recognise ACMs, understand the health implications of exposure, and follow the correct procedures to avoid disturbing asbestos.

We offer this course in two convenient formats:

Asbestos Awareness Online eLearning for those who need the flexibility to complete training at their own pace.

Asbestos Awareness in-house training, ideal for teams seeking a more interactive, tailored approach.

This flexibility ensures that every worker can access high-quality training that meets their specific needs.

how to enrol on an asbestos awareness course

Asbestos Removal FAQs

How Is Asbestos Removed?

Asbestos removal involves several key steps to ensure safety and compliance with UK regulations. The process begins with an asbestos survey to identify the presence and condition of asbestos-containing materials (ACMs). Based on the survey, a risk assessment is conducted to evaluate exposure risks and establish control measures.

For licensed asbestos work, contractors create airtight enclosures and use controlled wetting techniques to minimise airborne fibres. After removal, the waste is securely bagged, labelled, and transported to licensed disposal facilities.

The final step involves clearance certification, where independent professionals verify the area is safe for reoccupation.

Do All Asbestos Tasks Require a Licensed Contractor?

Not all asbestos tasks require a licensed contractor. Licensed asbestos work typically includes high-risk activities, such as removing asbestos insulation or insulating boards. In contrast, non-licensed asbestos work involves lower-risk tasks, such as painting asbestos insulating boards or sealing ACMs in good condition.

For some tasks, notifiable non-licensed work applies. This requires additional measures such as notifying authorities, conducting medical examinations, and maintaining health records. Understanding these distinctions ensures the right approach to asbestos management.

What Should I Do If I Accidentally Disturb Asbestos?

If you accidentally disturb asbestos, take immediate action to minimise risks:

  • Stop work immediately to prevent further disturbance.
  • Notify the duty holder or building manager about the incident.
  • Warn others in the area and restrict access by posting warning signs.
  • Contact a licensed asbestos professional to assess the situation, conduct air monitoring, and advise on next steps.

Avoid attempting to clean or remove the material yourself, as improper handling can worsen exposure risks.

How Can I Get Certified for Asbestos Removal?

At 3B Training, we offer comprehensive training courses to equip workers with the knowledge and skills needed for asbestos handling.

  • The Non-Licensed Asbestos Training provides practical instruction for handling low-risk tasks, such as waste disposal and decontamination. Participants receive a certificate valid for one year, demonstrating compliance with UK regulations.
  • The UKATA Asbestos Awareness Course builds foundational knowledge for identifying and managing asbestos risks.

Both courses are available as eLearning or in-house training, ensuring flexible options to suit individual and team needs. Explore our training courses to get certified and ensure safe asbestos management.

Find a course

Our accreditations

  • WJA Logo
  • pasma
  • GQA logo
  • CITB Logo
  • ipaf logo
  • Highfield Approved Centre
  • iosh-Logo
  • nebosh-logo
  • UK Asbestos Training Association (UKATA) Logo
  • C&G logo. 3B Training is an accredited provider for City and Guilds courses.
  • EUSR Logo
  • ProQual logo
  • NPORS Logo
  • CISRS logo
  • Fit2Fit logo
  • CABWI logo