Remediation and Verification
About
Remediation
Remediation is the process of reducing or eliminating the risk posed by contaminated land. This can be done through a variety of methods, depending on the nature and extent of the contamination. Some common remediation techniques include:
- Excavation and removal: This involves digging up the contaminated soil and disposing of it at an appropriate landfill site.
- Treatment: This involves treating the contaminated soil or groundwater to remove or reduce the concentrations of contamination.
- Engineering controls: These involve building structures or barriers to remove the pathway between people and the contamination
About
Validation
Validation is the process of demonstrating that remediation has been undertaken successfully and that the site is now safe for its intended use. This typically involves collecting and analysing soil, and groundwater and/or soil gas samples to show that the concentrations of contamination have been reduced to acceptable levels.
Why is it needed
Why is Remediation and Validation Important?
Remediation and validation are important because they protect human health and the environment. Contaminated land can pose a risk to human health through exposure to hazardous chemicals. It can also pollute groundwater and surface water, and damage ecosystems.
When is it needed
When is Remediation and Validation Required?
Remediation and validation may be required in a variety of situations, including:
- When developing land that is known to be contaminated, such as former industrial sites or landfills.
- When selling or transferring land that is known to be contaminated.
Igne's Remediation and Validation Services
Services
Igne offers a comprehensive range of remediation and validation services, including:
- Site investigations: We can conduct site investigations to identify and characterize the nature and extent of land contamination.
- Remediation design: We can design and implement a remediation strategy to reduce or eliminate the risk posed by contaminated land.
- Validation: We can conduct validation testing to demonstrate that remediation has been successful and that the site is now safe for its intended use.
Techniques
We also have experience with a variety of specific remediation techniques, including:
- Excavation and removal: We can oversee the excavation and removal of contaminated soil.
- Treatment: We can offer recommendations for the treatment of contaminated soil or groundwater using a variety of methods, such as soil washing, bioremediation, and thermal treatment.
- Engineering controls: We can recommend and design engineering controls, such as caps, barriers, and liners, to prevent people from coming into contact with contamination.
Reports
Verification Reports
Once remediation has been completed, Igne will produce a verification report that summarises the remediation works undertaken and demonstrates that the site has been remediated to an acceptable standard. The verification report will typically include:
- A description of the remediation works undertaken
- The results of validation testing
- Confirmation that the site has been remediated in accordance with the remediation strategy
Monitoring
Long-term Monitoring
In some cases, it may be necessary to monitor the site for a period of time after remediation has been completed to ensure that the remediation remains effective. This is particularly important for sites where the contamination is difficult to remove or treat.
Igne can provide long-term monitoring services to ensure that the site remains safe for its intended use. We will monitor the site for any signs of contamination rebound and take further action if necessary.
Problem
Coal Mining Risk Assessments
Coal mining can leave behind a legacy of contamination and ground stability issues that can pose a risk to human health and the environment. Igne can conduct coal mining risk assessments to identify and characterise the risks posed by coal mining within development high risk areas (as identified by the Coal Authority).
Our coal mining risk assessments will typically include:
- A review of the site history and a consultants coal mining report
- A site inspection
- A risk assessment
- Recommendations for mitigation measures
Solution
Why Choose Igne?
Igne is a leading provider of remediation and validation services. We have a team of experienced and qualified professionals who are knowledgeable in all aspects of remediation and validation. We also have a proven track record of success in delivering high-quality services to our clients.
Contact us today to discuss your remediation and validation requirements.
Frequesntly Asked Questions
What is the difference between remediation and validation?
Remediation is the process of reducing or eliminating the risk posed by contaminated land. Validation is the process of demonstrating that remediation has been successful and undertaken in accordance with the remediation strategy.
When is remediation and validation required?
Remediation and validation may be required in a variety of situations, including:
- When developing land that is known to be contaminated, such as former industrial sites or landfills.
- When selling or transferring land that is known to be contaminated.
- When investigating a suspected case of land contamination.
- When complying with regulatory requirements. For example, in the UK, the Part IIA of the Environmental Protection Act 1990 requires local authorities to investigate suspected cases of land contamination and to take action to remediate contaminated land that poses a significant risk to human health or the environment
Remediation and validation may also be required for specific types of development, such as:
- Residential developments: Contaminated land can pose a risk to human health, particularly children, who are more likely to come into contact with the soil.
- Commercial and industrial developments: Contaminated land can pose a risk to human health and the environment, and it can also damage infrastructure.
- Educational developments: Contaminated land can pose a risk to human health, particularly children.
- Healthcare developments: Contaminated land can pose a risk to human health, particularly vulnerable patients.
Here are some examples of when remediation and validation may be required:
- A developer is planning to build a new housing estate on a former industrial site.
- A company is planning to sell a piece of land that was used as a landfill in the past.
- A homeowner is concerned that their property may be contaminated due to a nearby fuel leak.
- A local authority is investigating a suspected case of land contamination at a former chemical works.
- A school is being built on a new site, and the developer needs to comply with planning conditions that require remediation and validation.
If you are unsure whether remediation and validation is required for your project, it is advisable to consult our environmental consultants who can advise you.
For more information regarding any of our Remediation and Verification solutions, contact Igne today
Email: hello@igne.comCall: 0371 789 1000