Residence Time Verification Services
Transform your waste incineration compliance with Element's comprehensive Residence Time Verification services. We ensure your energy from waste (EfW) plant meets the critical EU Directive 2010/75/EU requirements through precise secondary combustion chamber temperature verification. Our UKAS-MCERTS accredited teams deliver trusted verification solutions that keep you compliant while maintaining the highest safety standards in challenging environments.

What is Residence Time Verification Services at Element?
Residence Time Verification is a critical compliance service that validates your waste incineration facility maintains gas temperatures of 850°C for a minimum of two seconds in secondary combustion chambers. At Element, we conduct this verification using specialized equipment and compliant procedures to ensure complete accordance with EU emissions standards.

What can Element offer you for Residence Time Verification?
Key services offered
Key services offered
Elements expert teams employ industry-leading protocols designed specifically for high-risk environments. We utilize documented procedures that meet all legislative requirements while prioritizing safety. Our sampling methodology is specifically engineered to deliver accurate results during commissioning, ensuring your facility meets all necessary compliance standards.
Components and materials we test
Components and materials we test
We specialize in testing gas emissions within secondary combustion chambers, focusing on VOC control, particularly Dioxins and Furans. Our comprehensive testing approach ensures complete verification of residence time parameters under the most challenging operating conditions, providing you with confidence in your compliance status.
Cutting-Edge Equipment We Use
Cutting-Edge Equipment We Use
We employ the latest design Suction Pyrometers and Shielded Thermocouples for precise temperature and residence time measurements. Our calibrated equipment ensures accurate verification of the 850°C temperature requirement and two-second residence time, delivering reliable results even in challenging combustion chamber environments.
Which Labs Offer This Service
Which Labs Offer This Service
Element operates across 11 offices throughout the UK and Europe, with over 50 fully equipped monitoring teams ready to support your verification needs. Each facility maintains ISO 17025 UKAS-MCERTS accreditation.
Standards we test to and materials we test
- EU Directive 2010/75/EU on industrial emissions
- ISO 17025 UKAS-MCERTS standards
- Secondary combustion chambers
- Gas emissions
- Volatile Organic Compounds (VOCs)
- Dioxins
- Furans
- Waste incineration emissions
- Industrial emissions
Your Challenges, Our Solutions
Regulatory Compliance Complexity
High-Risk Testing Environment
Technical Verification Challenges
Critical Timing Requirements
Element Experts at your service
Why Choose Element

UK's Premier Testing Partner
Nationwide Coverage
Expert Teams
Safety-First Approach
Frequently asked questions
Why is residence time verification important for EfW plants?
It ensures proper emission control for VOCs, especially Dioxins and Furans, meeting EU Directive requirements that specify minimum temperature and duration standards.
When must residence time verification be conducted?
Verification must be performed at least once during commissioning.

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