Quarrying and Mining

Environmental sampling, measurement and monitoring for quarrying & mining

Quarries and mines present demanding monitoring conditions. Changing water levels, high pumping rates, sediment, difficult access and exposed locations all influence how equipment should be selected, deployed and maintained.

Flux Enviro supplies, rents, installs, commissions, services and maintains environmental monitoring equipment across the UK and Ireland. Our offering covers both routine sampling and field measurement and long-term continuous monitoring of groundwater, surface water, discharge, flow, water quality, rainfall and particulate.

Solutions range from individual field instruments and sampling equipment through to permanently installed monitoring networks with telemetry, alarms and remote data access.

Sampling, field measurements, continuous logging and telemetry

Effective environmental monitoring rarely relies on a single approach. Sampling, field measurement and continuous monitoring each provide different information, while telemetry improves how continuous data is accessed and managed. The appropriate combination depends on the monitoring objective, parameters, site conditions and regulatory requirements.

A laboratory sample tells you what was present at a particular time. Continuous monitoring shows what happened between samples. Used together, they provide a much stronger understanding of site conditions!

Groundwater Sampling & Monitoring

Groundwater monitoring can help establish baseline conditions, assess potential impacts and support pumping, dewatering and long-term water-management activities. Not every monitoring requirement needs a permanent installation. Routine sampling and field measurement remain fundamental to quarry and mine water management, environmental assessment and regulatory compliance.

We supply, rent and support equipment for:

• Groundwater sampling and low-flow purging

• Manual water-level measurement

• Groundwater level and temperature logging

• Pumping and dewatering investigations

• Long-term groundwater monitoring

• Handheld multiparameter water-quality measurement

• Sample tubing, filtration and field consumables

• Remote telemetry

Surface Water, Discharge & Flow

Quarry drainage, settlement systems, outfalls and receiving waters can present very different hydraulic conditions. We provide equipment for routine sampling, flow surveys and continuous monitoring, including:

• Surface water and discharge sampling

• Manual flow measurement and surveys

• Open-channel and pipe flow monitoring

• Area-velocity measurement

• Weirs and flumes

• Water level and stage monitoring

• Pumped discharge monitoring

• Settlement lagoons and outfalls

• Receiving water monitoring

Measurement may use manual velocity measurement, pressure, ultrasonic, area-velocity, electromagnetic or other appropriate technologies depending on site conditions.

We can help determine the appropriate measurement location and method, then supply, install, commission and verify the instrumentation.

Rainfall & Meteorological Monitoring

Local rainfall and meteorological data can provide important context for groundwater response, quarry inflows, lagoon levels, discharge rates, water-quality changes and airborne particulate.

Standalone or telemetered systems can measure:

• Rainfall

• Air temperature and relative humidity

• Barometric pressure

• Wind speed and direction

• Solar radiation

Meteorological measurements can also inform site operations, such as using wind speed and direction to establish thresholds for tipping or to provide context for particulate events.

Continuous Particulate Monitoring

Traditional deposited-dust monitoring such as the Bergerhoff method provides a long-term measure of dust deposition but limited information about the timing, duration or intensity of individual events.

Continuous particulate monitoring provides much greater temporal resolution, with systems available for:

• PM₁₀ and PM₂.₅

• Total suspended particulate (TSP)

• Site boundary and sensitive receptor monitoring

• Wind speed and direction

• Remote data access

• Configurable alarms

Remote Monitoring & Telemetry

Telemetry turns individual instruments into a connected monitoring system, providing continuous visibility of site conditions without relying on routine visits to collect data.

For quarry and mining operations this can be particularly valuable where monitoring locations are remote, access is difficult, conditions change rapidly or environmental limits need to be demonstrated.

Remote monitoring can provide:

• Continuous data availability – view current and historical measurements without travelling to site

• Automated alarms – receive notification of high water levels, discharge conditions, water-quality changes or other defined thresholds

• Improved compliance evidence – maintain high-frequency, time-stamped datasets rather than relying solely on periodic measurements

• Event capture – identify short-duration events that may occur between routine site visits or sampling rounds

• Reduced site attendance – minimise routine journeys for manual data collection while allowing maintenance visits to be better planned

• Faster response – identify developing issues remotely and respond before they become operational or environmental problems

• Better understanding of cause and effect – compare rainfall, groundwater, discharge, flow and water-quality data to understand how the site responds

• Operational insight – use environmental data to inform pumping, water management, settlement systems and other site activities

A single monitoring station can integrate water-level sensors, flow meters, water-quality instruments, rain gauges, meteorological sensors and other compatible equipment. Multiple locations can then be brought together within a common data platform.

Our telemetry solutions illustrated;

With extensive experience in operational quarries and quarries undergoing restoration via landfill or similar our team have delivered numerous standalone and multi-sensor telemetry installation encompassing meteorological, groundwater, surface water, water quality and flow/discharge monitoring. Examples include;

• Retrofitting level sensors to existing weir discharge chambers

• Continuous water quality monitoring in quarry discharge

• Continuous upstream and downstram turbidity monitoring

• Discharge flow monitoring via ultrasonic sensors

• Extensive perimeter groundwater monitoring networks

Permanent Monitoring Installations

Reliable long-term monitoring depends on more than the instrument. Measurement location, sensor installation, power, communications, physical protection, maintenance and data access all need to be considered together. Our team are here to assist with complete project delivery;

Site assessment → system design → equipment supply → installation → commissioning → telemetry configuration → servicing and maintenance