Culligan International

Optimized polymer preparation with new tank design.

DULCOLEVEL makes it easier for you to manage your chemical stock levels. ProMinent’s measuring range covers tank volumes of between 30 and 1500 litres (IBCs) or any tanks with a maximum height of 15 metres, with a precision of ±5 mm. The sensor can be seamlessly integrated into your existing metering system. This is particularly easy with a tank and metering pump from ProMinent. With the mobile app, you can see the liquid level and all the data you need instantly even when working remotely.

The ready-wired metering system DULCODOS Compact is used for the ultra-precise metering of chemicals with a huge range of different motor-driven metering pumps. Thanks to its modular construction, the plug-and-play solution is ideal for replicable installations.

The new DULCOMETER diaLog X multi-parameter controller ensures that complex water treatment systems are operated as efficiently as possible. The measuring and control device is highly flexible and suitable for many parameters. The controller is scalable and controls several systems simultaneously and decentrally.

Fast response time, precise measurement, high process reliability. Reliable monitoring of the absence of free chlorine is essential in numerous water treatment processes. ProMinent GmbH has designed the panel-mounted monitoring system DULCOZERO FCL for these applications.

Ozone is the strongest oxidising agent for use in water treatment. It reliably eliminates impurities and isn’t just highly effective, but also environmentally-friendly. Significantly fewer environmentally harmful by-products result from use than with comparable technologies.

Electrolysis systems of type CHLORINSITU V take the place of the chlorine gas system in the swimming pool and only need salt, water and electricity to do so.

The beta/ X diaphragm metering pump provides simple handling, precise metering and digital networking. With its intuitive operation, robust design and environmentally-friendly PFAS-free variant, it is setting new standards in metering technology.

pH measurements with DULCOTEST sensors: Precise, reliable and application-adapted measured values in real-time. Control, regulate and monitor chemical processes with the aid of precise measured values.

Reliably measure total chlorine with the versatile DULCOTEST sensors for total chlorine. Accurate measured values and a high degree of monitoring and process reliability are guaranteed.

Turbidity measurements with DULCOTEST DULCO turb C: Compact measuring instrument that uses light scatter to measure turbidity, with a large measuring range and different designs to comply with ISO and EPA standards. Available with or without automatic cleaning.

Widely used sensor for the measurement of oxygen dissolved in water above 0.1 ppm to oxygen saturation. For installation in standard immersion pipes or in the bypass line of the process flow. Use in aeration tanks of clarification plants, waterworks, in fish breeding or to monitor surface water. Minimal maintenance due to visual measuring principle.