Solutions for Aquatics

Water Treatment in Swimming Pools, spas and fountains is a complex challenge. For decades, ProMinent has been one of the leading global partners in these areas and has offered comprehensive solutions. We have invested heavily in recent years in establishing a qualified network of distributors uniquely qualified to solve these same problems in the United States. Be it flocculation, filtration, pH correction or disinfection – ProMinent systems are inter-adjusted and individually combinable. Whether for a 33 ft. (10m) pool in a hotel or a care facility or for a water park with more than 20 pools.

Swimming Pool & Spa Controllers

DCM 2 Series Controller

A Recreational and Attraction Water Chemistry Solution

The ProMinent® DCM 2 Series controller is the perfect partner for monitoring and controlling water chemistry parameters and processes in smaller pools, spas, hotels, motels and condos. The DCM 2 Series precision and uncompromising quality; represent a world-class solution to ensure a safe and healthy water experience for patrons. (...more)

DCM 5 Series Controller

A Recreational and Attraction Water Chemistry Solution

The ProMinent® DCM 5 Series controller is the perfect partner for monitoring and controlling water chemistry parameters and processes. The DCM 5 Series precision, flexibility and uncompromising quality represent a world-class solution to ensure a safe and healthy water experience for patrons. (...more)

Dulcomarin II Pool Controller

Multi-variable Disinfection Controller

The ProMinent® Dulcomarin II Pool Controller technology is revolutionizing measuring, control
and metering technology in pools,water parks and aquariums. The decentralized modular
concept with one single central unit controls sensors and chemical feeders for up to 16
bodies of water. (...more)

UV Systems

Dulcodes A UV System

Effective Chloramine Reduction in Pool Water

Dulcodes A UV systems are ideal for the photochemical decomposition of combined chlorine (chloramines) in the treatment of swimming pool water. Chlorine-resistant germs, especially cryptosporidia are reliably killed. Special medium pressure UV lamps generate intense polychromatic UV radiation to reduce the strong odor producing and eye irritating substances. The result is an improved quality of water for healthy and pleasant swimming. (...more)

Metering Pumps

Concept Plus Metering Pump

Economical metering pump solutions!

The ProMinent® Concept Plus series covers a capacity range of 0.20 to 3.94 GPH (0.74 to 14.9 LPH) at pressures up to 232 psi (16 bar).
Its compact construction and features make it ideal for use in flow proportional or on/off control applications. The Concept Plus mounts easily onto a tank or wall bracket.
Typical applications include metal finishing, chlorination and cooling towers.
Adjustment of the pump capacity is via the stroke length in the range of 10-100 % or can be set at 1 of the 4 stroke frequency settings. This gives an adjustment ratio of 40:1.
External control via dry contact pulse (1:1)
PVDF Liquid ends are ideal for standardization.
Wetted end materials: PP. Acrylic/PVC or PVDF (...more)

Beta b Metering Pump

Energy efficient and NSF approved

The ProMinent® Beta® is a microprocessor-based diaphragm solenoid metering pump capable of flows from 0.16 to 8.45 gph (0.59 to 32 l/h) and pressures to 363 psi (25 bar).

Feed rate is determined by stroke length and stroke frequency. Stroke length is adjusted from 0% - 100% with a 10:1 turndown. Stroke frequency is adjusted in 10% increments from 10-100. External contact input for pulse control with a range of 1:64-64:1. (...more)

Sigma/ 1 Diaphragm Metering Pump

Capacity range 4.5 - 38 gph (17 - 144 L/h), 174 - 58 psig (12 - 4 bar)

Motor Diaphragm Metering Pump in two versions: as Basic type, with no internal electronic control systems and as microprocessor version for rapid and reliable adjustment to fluctuating metering tasks. PROFIBUS®-DP Interface. (...more)

Pool & Spa Accessories and Sensors

LogR Corrosion Monitor

Corrosion Rate Measurement

The ProMinent® LogR is a real-time corrosion monitor that can save you thousands of dollars in repair bills and lost revenue due to maintenance closures of your swimming pool. Using Linear Polarization Resistance (LPR) to measure the corrosion rate of metals in your swimming pool equipment, you will be notified instantly when corrosion is beginning to occur to your impellers, heat exchangers, light assemblies, rails and ladders! (...more)

CO2 Controller

Effective pH Control in Pool Water

The ProMinent CO2 Feeder is designed to utilize Carbon Dioxide (CO2) in the control of pH levels in pools and spas.
There are a number of advantages when using CO2 for pH control compared to acid. Adding CO2 will not contribute to a TDS increase in water, thus reducing the amount of make-up water required to maintain the water quality. It is much safer, as there is no mineral acid solution or fumes present on-site, which solves the problems associated with handling acid and corrosive fumes. It is also simple to install and operate.
The ProMinent CO2 Feeder is equipped with all the necessary components for easy installation, reliable performance and safe operation. The design incorporates an electronic solenoid valve and a manually adjustable flow-meter. (...more)

Chemical Storage Tanks

Nominal capacity: 9 - 264 gallons (35 - 1,000 liters), in many different colors
PE tanks are produced in the rotational molding. Easy installation of ProMinent metering pumps, suction lances and mixers. Stackable containment bins of PE in various sizes. (...more)

Aquatics Sensors

ProMinent® has been manufacturing instrumentation equipment and sensors, specifically for the water treatment market for over 30 years. The pH and ORP sensors offer optimum life and precise control for most aquatics applications.(...more)

NEW Acid Fume Scrubber

Added protection against corrosion of equipment near acid containers

ProMinent's NEW Acid Fume Separator (AFS) is a proprietary device that allows for direct venting of an acid tank located inside a mechanical room. The AFS eliminates the need for costly venting via fans to outside areas or secondary water tank type fume traps. The result is a fume free workplace with added protection of metal and electrical components! (...more)