Water & Wastewater Management
Stork Solutions provides submersible and screw-in level transmitters purpose-built for the water and wastewater sector. From drinking water systems and groundwater boreholes to sewage treatment plants and water recycling facilities, our instruments deliver accurate, continuous level measurement in clean, contaminated, and chemically aggressive media. With options for HART communication, intrinsic safety (Ex ia), and SIL 2 compliance, our range supports both simple monitoring loops and fully integrated SCADA and DCS architectures.
Key Water & Wastewater Applications:
Submersible Level Transmitters for Water and Wastewater
Reliable level data is the foundation of effective water and wastewater management. Stork Solutions’ submersible level transmitters are engineered for long-term deployment in demanding environments, from clean drinking water reservoirs to aggressive sewage and wastewater treatment tanks. The LMK 307 offers dependable 4-20 mA level measurement with a flush-mounted ceramic sensor and stainless steel construction, while the LMK 307 T adds simultaneous temperature output for applications where thermal data supports better process control. For clean water and drinking water systems, the LMP 307 and LMP 307 i provide high-accuracy monitoring with DVGW and KTW drinking water certification.
HART-Enabled and Separable Designs for Harsh Environments
Wastewater treatment plants, sewage lift stations, and water recycling facilities expose instrumentation to corrosive, viscous, and contaminated media. The LMK 358 separable level transmitter features a detachable probe head for fast, low-cost maintenance without pulling the full cable run. For sites that require remote configuration, diagnostics, and digital calibration, the LMK 358 H adds HART 7 communication, allowing engineers to adjust range, damping, and engineering units from the control room or via a handheld communicator. Both models use a capacitive ceramic sensor with a 99.9% Al2O3 diaphragm for excellent chemical resistance and long-term stability.
Drinking Water, Groundwater, and Stormwater Applications
Maintaining accurate level data across drinking water networks, groundwater boreholes, and rain spillway basins is essential for supply continuity, resource management, and flood prevention. The LMP 307 i is certified to DVGW and KTW drinking water standards, making it suitable for potable water systems where material compliance is mandatory. For groundwater and environmental monitoring, the LMK 307 T provides dual level and temperature output, giving operators deeper insight into aquifer behaviour and seasonal variation. All submersible models feature compact diameters (26.5 to 27 mm) for easy installation in narrow boreholes and confined spaces.
Wastewater Treatment, Sewage, and Aggressive Media
Instrumentation in wastewater and sewage environments must withstand chemical attack, fouling, and high-viscosity media while delivering stable, accurate readings. The LMK 358 H is specifically designed for these conditions, combining a separable stainless steel probe with HART communication for remote troubleshooting and reconfiguration. For screw-in installations where a submersible probe is not practical, the LMK 351 offers a flush-mounted ceramic diaphragm with PVDF pressure port options for aggressive chemicals such as sulphuric acid and hypochlorite solutions. Intrinsically safe (Ex ia) versions are available across the range for hazardous area installations, with SIL 2 compliance to IEC 61508/IEC 61511.
Partner with Stork Solutions for Water and Wastewater Instrumentation
Stork Solutions offers a comprehensive range of level transmitters tailored to the water and wastewater industry, supported by technical consultation and custom configuration services. Whether you need a drinking water certified submersible probe, a HART-enabled transmitter for a sewage treatment plant, or a screw-in sensor for aggressive chemical media, our UK-based team can help you specify the right solution. Contact us today to discuss your application or request a quotation.