Lead Testing

We use a structured, comprehensive approach to lead testing, following industry best practices and regulatory guidelines. Here’s what you can expect:

1. Initial Consultation: We start with a consultation to understand your needs, the age of your building, and any specific risks.
2. On-Site Water Sampling: Our certified technicians collect water samples from various points in your plumbing system to assess contamination sources, including:

• Random sample: Initial screening without prior flushing, reflecting average exposure.
• Flushed sample: Collected after running water to ensure mains water is sampled, identifying if contamination is internal.
• Stagnation sample: Collected after a 30-minute stagnation, estimating lead leach rate.
• Overnight sample (first-draw): Taken after non-use overnight, reflecting the highest potential lead exposure.

3. Testing and Analysis:

• Photometer Testing: Immediate results are displayed within seconds, with lead-level data for on-the-spot analysis.
• UKAS Laboratory Testing: Samples are sent to our UKAS-certified lab, where rigorous protocols ensure precise, detailed results.

4. Comprehensive Report: For both methods, we provide a detailed report that includes:

– Lead concentration levels

– Health risk assessment and interpretation of results

– Recommendations for next steps and remediation if lead is detected

5. Mitigation Guidance: If elevated lead levels are found, we provide practical guidance for effective mitigation, including:

– Pipe or fixture replacement

– Installation of certified water filtration systems

– Professional flushing techniques

– Recommendations for ongoing monitoring to keep your water lead-free