Complete Laboratory Solutions
Environmental
Testing Services / Environmental
CLS offers comprehensive Microbiological and Chemical Testing services tailored to the needs of the environmental industry. With a deep understanding of the unique challenges in environmental monitoring, we provide precise and reliable testing solutions to ensure water, soil, air, and waste samples meet regulatory and safety standards. Our microbiological testing identifies potential pathogens and microbial contaminants, while our chemical analysis detects hazardous substances, pollutants, and toxins. By combining both disciplines, we offer a holistic approach to environmental safety, helping clients mitigate risks, ensure compliance, and protect ecosystems and public health. Outsourcing to CLS who have significant experience and advanced capabilities, companies can ensure thorough, reliable testing while focusing on their core competencies.
Environmental Testing
Microbiological
Our Microbiological Environmental Testing service provides organisations with crucial insights into the microbial quality of their environments, ensuring compliance, safety, and operational efficiency. Using advanced techniques and cutting-edge equipment, our accredited laboratories offer comprehensive testing solutions, including surface, air, and water analysis to detect pathogens, allergens, and other contaminants. We bring extensive experience in contract sampling and analysis for both public and private sector clients across various environments, including drinking water, process water, saline and bathing waters, wastewater, soil, sludge, and dust. Our testing services also cover drinking water compliance, wastewater treatment, water treatment plants, licensing requirements and open water marine sampling.
CLS offers a broad range of environmental sampling (ISO 5667) and analysis services, all accredited to ISO 17025 (108T) and ISO 9001:2015 standards. Our highly qualified analysts conduct both qualitative and quantitative assessments, delivering technical support and customized remedial advice tailored to meet the specific needs of our client partners. Our personalised approach helps clients mitigate risks, optimize resources, and achieve results with precision and confidence.
Range of Environmental Testing Analysis
- STJar Testing (Settlement & DAF)
- Major Cations and Anions
- Heavy Metals by ICP-MS
- Total Nitrogen, Kjeldahl Nitrogen, Total Phosphorus
- Chloride, Sulphate, Total Hardness, Alkalinity, carbonate/bicarbonate and Langelier Index
- Wet Chemistry Parameters
- UVT, UVA, Chlorine free and total
- OFG, TSS, TDS
- Detergent
- PH, Turbidity, Colour, Dissolved Oxygen, Conductivity
- TOC, DOD, COD, BOD/ cBOD, Orthophosphate,
- Ammonia, DIN, TON, Fluoride, Nitrate & Nitrite
- Monochloramine, Chloramination
- THM Formation Potential
- Suspended Solids, Volatile Suspended Solids, total solids
- PAH 16 speciated and drinking water PAHs
- (TPH) Total Petroleum Hydrocarbons, (aliphatic/aromatic split and carbon banding)
- EPH/DRO, PRO, BTEX, MTBE
- Mineral Oil
- Dust fall (Bergerhoff) Total dust – organic % / inorganic %
- VOC, Trihalomethanes (THM)
- Other Organic/ Inorganic Chemistry
Environmental Microbiology
CLS microbiology department is supporting its environmental services with a broad selection of services including:
- Pathogen Detection
- E-coli, Faecal & Total Coliforms
- Total bacterial count
- Enterococci
- Clostridium perfringens
- Legionella
- Cryptosporidium
Sampling Capabilities
- Drinking water
- Investigative work
- Compliance monitoring (licences, trade effluents, EU Regulations)
- Boat Sampling – Lake, River and coastal monitoring (Water & Sediment)
- Boreholes & Wells
- Cryptosporidium Monitoring
- Legionella Sampling
- Tank Sterilisation
- Biological Q-Rating
Chemical & Analytical
Our Environmental Chemical and Analytical Testing services provide comprehensive solutions for detecting and quantifying chemical contaminants in various environmental samples, including air, water, soil, and waste. Our experienced team specializes in compliance testing and baseline studies, covering both organic and inorganic materials. Utilising advanced analytical techniques and state-of-the-art instrumentation, our ISO 17025 accredited (108T) and ISO 9001:2015 approved laboratories deliver precise assessments of pollutants, heavy metals, organic compounds, and other hazardous substances. We offer a wide range of environmental sampling (ISO 5667) and analysis services, and operate our own fleet of refrigerated vans nationwide, ensuring full chain of custody management for our clients.
Our validated test results are available online 24/7, allowing clients to access and trend their data using our systems. We offer customized reporting and data integration services for large projects, maximizing efficiency and enabling informed decision-making. Additionally, EDEN data uploads are available, supporting seamless data management and regulatory compliance.
Range of Environmental Testing Analysis
- Jar Testing (Settlement & DAF)
- Major Cations and Anions
- Heavy Metals by ICP-MS
- Total Nitrogen, Phosphorus
- Chloride, Sulphate, Total Hardness, Alkalinity, LIS
- Wet Chemistry Parameters
- UVT & UVA,
- OFG, TSS, TDS
- Detergent
- PH, Turbidity, Colour, Dissolved Oxygen, Conductivity
- TOC, DOD, COD, BOD, Orthophosphate,
- Ammonia, DIN, TON, Nitrate & Nitrite
- Monochloramine, Chloramination
- THM Formation Potential
- Suspended Solids
- PAH speciated
- (TPH) Total Petroleum Hydrocarbons, (aliphatic/aromatic split and carbon banding)
- EPH/DRO, PRO, BTEX, MTBE
- Mineral Oil
- Dust fall (Bergerhoff)
- VOC
- Other Organic/ Inorganic Chemistry
Sampling Capabilities
- Drinking water
- Investigative work (Oil spills)
- Flow & Load Surveys, Composite Sampling
- Compliance monitoring (licences, trade effluents, EU Regulations)
- Boat Sampling – Lake, River and coastal monitoring (Water & Sediment)
- Boreholes & Wells
- Environmental Baseline Studies
- Dust Monitoring
ONLINE RESULTS AVAILABLE 24/7
FLEET OF REFRIGERATED VEHICLES
Managed services on client sites
Highly ACCREDITED LABORATORY
Expert Customised Technical Support
of our clients would recommend us
CLS FlexiQ
Flexible Managed Quality Services
CLS builds strategic partnerships with its clients to deliver a flexible and managed quality solution.
Flexible managed quality service (FlexiQ) provides a seamless solution by supplying organisations with highly skilled, work-ready quality professionals on a temporary, project-specific, or long-term basis.
This service can be provided at a CLS site or directly at the client's location. CLS builds strategic partnerships with its clients to deliver a flexible and managed quality solution.
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