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You can only manage what you measure. For sustainable groundwater management, it's crucial to monitor groundwater levels and the environmental impact of water extraction. That's why we collect, control, and monitor all data related to water.
Everything under control
By analysing measured data, the right conclusions can be drawn, and necessary actions can be taken when required. Whether for drinking water extraction, pump control during dewatering or the operation of circulation systems for groundwater and wastewater purification – our state-of-the-art computer-controlled remote monitoring ensures that clients always have access to key performance indicators and operational data for their facilities. If needed, systems can also be controlled remotely.
Services
Precise monitoring of key operational data and metrics
We handle the full integration of control and regulation technology. Decisions on where and how to collect, monitor, and control data are made early in the project based on site-specific conditions. This particularly benefits our clients by eliminating the need for coordination between dewatering projects and electrical contractors, streamlining the process. We can measure everything. Our core monitoring services include groundwater monitoring, well monitoring, wastewater monitoring, and pump control.
High operational safety with expert service, even in emergency situations
Our modern PLC control technology with computer-based remote monitoring of thresholds and variable-speed pump drives ensures maximum efficiency, safety, and environmental protection. In case of an emergency, maintenance personnel guarantee rapid response times.
High maintenance efficiency and planning security through remote maintenance
The control technology we use ensures efficient maintenance and secure planning via remote access. With redundant system designs, we are prepared for control failures, such as those caused by lightning strikes. A battery-buffered backup control system seamlessly takes over, while the central office is automatically notified of the failure.
Dewatering with intelligent pump control and groundwater monitoring
Groundwater lowering is often necessary in construction or environmental projects. Dewatering is typically conducted through monitored wells. Advanced PLC technology is used to record water levels in real time, and electronic logs ensure legally required documentation. Water levels and flow rates are transmitted via GPS to control centres or mobile devices, allowing remote monitoring and automatic pump regulation.
Control systems for groundwater purification and wastewater treatment
After an on-site analysis, our water treatment team designs a concept for treating contaminated groundwater and installs the appropriate control and environmental systems. These systems visualise key metrics such as flow rates, sludge removal, and dosing. Wastewater treatment plants operate 24/7 and are monitored by process control systems to prevent downtime. Scheduled maintenance can be performed with a single click.
Well control for water supply
EMSR technology is essential for both temporary and permanent water extraction and supply. Parameters such as water level, line pressure, and pump performance must be monitored daily. Modern EMSR technology enables the collection, storage, and remote transmission of this data, with groundwater data loggers providing a real-time overview of the entire facility.
High Tech Monitoring –
Solutions for your project
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Groundwater monitoring
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Well monitoring
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Wastewater monitoring
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Pump control
Good reasons for Hölscher
Just a few reasons why our clients choose to work with us:
Remote monitoring of construction projects through data transmission
Real-time monitoring and data transmission
Recording and tracking water levels, volumes, etc.
Documentation of various parameters for external authorities reporting
24/7 construction site supervision
Alarm and notification systems for emergency response
Holistic approach
For the construction industry, municipalities, and industrial companies, we are the national and international partner of choice for demanding groundwater projects. Our company combines in-depth expertise, decades of experience, and technical excellence in groundwater management to provide safe, sustainable, and intelligently connected solutions in the areas of groundwater management, water treatment, well drilling, geothermal energy, reinfiltration and monitoring. We employ both proven methods and proprietary, patented procedures. Our services cover all necessary steps – from consultation and planning to developing customised solutions and professional implementation with computer-controlled monitoring and documentation.
Hölscher Projects
Case studies on monitoring
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