Energy Efficient
Ventilation
Laboratory LEV
Solutions
HOW WE CAN HELP
Smarter Laboratory Design That Reduces Energy Consumption without Compromising Safety
Laboratories are among the most energy-intensive environments to operate, with ventilation and extraction systems often responsible for a significant proportion of overall energy use.
At Vent-Tech, we believe effective LEV design should achieve more than regulatory compliance. It should also help improve efficiency, reduce operating costs and support long-term sustainability goals.
Our Energy Efficient Laboratory LEV solutions are designed to help suitable laboratory applications reduce the volume of conditioned air extracted from the laboratory while maintaining effective contaminant control.
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What Is Energy Efficient Laboratory Local Exhaust Ventilation (LEV)?
Energy Efficient Laboratory LEV is an approach to laboratory extraction that aims to maintain effective contaminant control while reducing the amount of conditioned air removed from the laboratory.
Traditionally, many laboratory extraction systems rely on high airflow rates to control contaminants. While this remains essential for many applications, advances in extraction technology now allow some laboratory processes to achieve effective contaminant control using significantly lower airflow rates.
For suitable applications, this can reduce the energy required to heat, cool and replace extracted air, helping laboratories lower operating costs and improve sustainability performance.
At Vent-Tech, Energy Efficient Laboratory LEV isn’t a standalone product.
It’s a bespoke design solution that our engineers can incorporate into a wider laboratory extraction strategy when it is the right fit for your process.
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Why is Energy-Efficient Laboratory LEV Becoming More Important?
Laboratories face increasing pressure to:
- Reduce energy consumption
- Lower operating costs
- Improve sustainability
- Meet environmental targets
- Future-proof facilities
At the same time, energy prices continue to rise.
For many laboratories, ventilation and extraction systems are among the largest consumers of energy within the building.
This is because every cubic metre of extracted air often needs to be replaced with clean, conditioned air that has been heated, cooled or filtered before being supplied back into the laboratory.
Therefore, laboratories want a solution that is compliant but also sustainable and efficient.
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How Can Energy-Efficient Laboratory LEV Reduce Operating Costs?
The energy consumed by a laboratory extraction system extends far beyond the extraction fan itself. In many facilities, the real cost comes from replacing the air that has been removed.
Depending on the building, replacement air may need to be:
- Heated
- Cooled
- Filtered
- Humidity controlled
- Distributed throughout the building
For laboratories operating multiple extraction systems every day, these costs can quickly add up.
Energy Efficient Laboratory LEV aims to reduce these demands by using carefully engineered airflow and specialist extraction technologies to capture contaminants efficiently at source.
Challenges
Common Challenges with Laboratory Extraction Systems?
High operating costs
Conditioning replacement air can significantly increase energy consumption.
Older systems designed around outdated assumptions
Many systems were installed when energy efficiency was not a primary consideration.
Increasing sustainability pressures
Laboratories are under growing pressure to reduce carbon emissions and improve environmental performance.
Systems that no longer suit the process
As laboratories evolve, extraction systems may no longer be the most efficient solution for current working practices.
Lack of visibility around energy use
Many organisations don’t fully understand how much energy their extraction systems consume over their lifetime.
Reviewing the design and performance of laboratory extraction systems can often identify opportunities for improvement.
Where Can Energy-Efficient Laboratory LEV Be Used?
Suitable applications may include:
- Universities
- Pharmaceutical facilities
- Research laboratories
- Analytical laboratories
- Quality control laboratories
- Chemical industry
- Sample preparation areas
- Precision weighing applications
- Powder handling processes
Every application should be individually assessed during the design stage.
WHY CHOOSE VENT-TECH
Why Choose Vent-Tech?
We Design Solutions, Not Just Extraction Systems
Every laboratory is different. We take the time to understand your processes, risks and operational requirements before recommending the most appropriate LEV solution.
Independent Engineering Advice
Our recommendations are driven by what is right for your laboratory, not by a single product or technology.
Smarter Laboratory Design
We consider safety, compliance, energy efficiency and long-term operating costs to create solutions that deliver value for years to come.
Specialists in Laboratory LEV
Our team understands the unique challenges of laboratory environments, from research and pharmaceutical facilities to universities and analytical laboratories.
Designed Around Your Process
We don’t believe in one-size-fits-all extraction. Every system is engineered around your specific application and how your laboratory operates.
Whole-Life Cost Thinking
We look beyond the LEV installation cost and consider the long-term energy demands, maintenance requirements and operational efficiency of your extraction systems.
End-to-End Project Delivery
From LEV consultancy and design through to installation, commissioning and ongoing support, we provide a complete laboratory LEV solution.
Safety and Compliance First
Every design prioritises effective contaminant control and helps support your responsibilities under COSHH and wider workplace health and safety requirements.
Speak to Our Laboratory Design Team
Whether you’re designing a new laboratory, upgrading an existing facility or reviewing the operating costs of your current extraction systems, our engineers can help.
We can assess your application and determine whether an Energy Efficient Laboratory LEV solution could support your operational and sustainability goals.
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FREQUENTLY ASKED QUESTIONS
Energy Efficient LEV Solutions and More…
What is an Energy Efficient Laboratory LEV?
Energy Efficient Laboratory LEV uses carefully engineered extraction strategies that aim to reduce energy consumption while maintaining effective contaminant control.
Can an Energy Efficient Laboratory LEV reduce operating costs?
For suitable applications, reducing extracted air volumes can lower the energy required to heat, cool and replace air, helping reduce long-term operating costs.
Is the Energy Efficient Laboratory LEV suitable for every laboratory?
No. Every process is different, which is why applications should be individually assessed by experienced LEV designers.
Why is laboratory ventilation so energy-intensive?
Because extracted air often needs to be replaced with conditioned air that has been heated, cooled and filtered before being supplied back into the building.
Can laboratory extraction systems support sustainability goals?
Yes. Reducing ventilation energy demand can contribute towards wider sustainability and carbon reduction objectives while maintaining safe working environments.
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