Royce Water Product Categories

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Chromium Analyzer | Heinrich Proch

Chromium Analyzer - Overview

The Chromium Analyzer Heinrich Proch can perform continuous analysis of metals, such as Chromium (Cr), and many other parameters in water. Technologies employed are colorimetric (photometric) and ion-selective electrodes (ISE). Direct measurements, standard addition, and titration support this ideal measurement strategy. The robust design and high-quality parts of the Chromium Analyzer guarantee a long lifespan and minimum maintenance. Low consumption of reagents and very high reagent stability ensures person-free operation. Automated calibration and cleaning.

Chromium Analyzer - Features
- Robust design
- Minimal maintenance
- Easy handling
- High accuracy and precision
- Suitable for mission-critical applications
- Automated cleaning and calibration
- Can measure total Cr and Cr VI
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Cobalt Analyzer | Gustav Mahler

Cobalt Analyzer - Overview

The Cobalt Analyzer performs continuous analysis of metals, such as Cobalt (Co), and many other parameters in water. Technologies employed are colorimetric (photometric) and ion-selective electrodes (ISE). Direct measurements, standard addition, and titration support this ideal measurement strategy. The robust design and high-quality parts of the Cobalt Analyzer guarantee a long lifespan and minimum maintenance. Low consumption of reagents and very high reagent stability ensures person-free operation. Automated calibration and cleaning.

Cobalt Analyzer - Features
- Robust design
- Minimal maintenance
- Easy handling
- High accuracy and precision
- Suitable for mission-critical applications
- Automated cleaning and calibration
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pH/ORP Smart Sensor | 2751

pH/ORP Smart Sensor - Overview

This smart sensor is a solution for field-free calibration, out-of-range glass impedance, and broken glass detection, alerting the operator to probe failure or maintenance needs. It features two different outputs: a two-wire 4 to 20 mA loop output with optional EasyCal function or a digital (S³L) output that allows for longer cable lengths. The pH/ORP Electronics will allow for calibration of electrodes in a laboratory setting and installation of pre-calibrated probes in the field, reducing system downtime. Memory chip-enabled electrodes will store operational data such as minimum and maximum pH/mV readings, runtime, and minimum and maximum temperature (pH only), for troubleshooting and operational evaluation. The 2751 self-configures for pH or ORP operation via automatic recognition of the electrode type. The optional EasyCal feature allows simple push-button calibration and includes an LED indicator for visual feedback.

pH/ORP Smart Sensor - Features
- Probe health monitoring, glass impedance, and broken glass detection
- Memory chip interface that allows for transferable calibration, runtime data, and manufacturing information
- In-line integral mount and submersible installation versions
- Automatic temperature compensation
- Auto-configuration for pH or ORP operation
- Optional EasyCal calibration aid with automatic pH buffer recognition for 4, 7, and 10 pH and ORP solutions: quinhydrone saturated pH 4 or 7 buffers and Light's Solution +469 mV
- Junction boxes for convenient wiring
- Patented DryLoc® connector provides a quick and secure connection to the sensor
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Platon Pelton Wheel Flow Meter | DS1010

Platon Pelton Wheel Flow Meter - Overview

This turbine flowmeter operates on the Pelton wheel principle for low flowrate applications on low viscosity fluids. The Pelton wheel retains a manageable diameter allowing close machining tolerances whilst being capable of handling very low flow rates with reasonable accuracy. The units may be used for additive flows, fuel consumption metering, perfumes, colourings etc. A range of interchangeable metering plugs may be provided within one body size, so that flow ranges may be changed very simply. Construction is in stainless steel as the standard but other materials may be used to suit the corrosive properties of the metered fluid. Flanges to ANSI, EN1092-1 or BS10 may be fitted and a design is also available with Ermeto or BSP couplings for high-pressure hydraulic work. The Pelton wheel is a star-shaped paddle wheel housed within a metering plug containing a small jet hole where a high-velocity jet is aimed at the rotor. Rotational speed and hence frequency are directly proportional to flow rate. The sharp edges of the rotor are detected by a reluctance pick-off coil and an alternating voltage is generated.

Platon Pelton Wheel Flow Meter - Features
- Measuring Range: 8 to 1
- Accuracy: ±1.0%
- Repeatability ±0.25%
- Operating Temperature: 150˚C max
- Operating Pressure: limited only by coupling design
- Transmission length: Up to 300 meters
- Overall length: Flanged 114mm Screwed 95mm
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Pressure Reducing Valve | 582

Pressure Reducing Valve - Overview

The pressure-reducing valve reduces the outlet pressure to a specified value. Pressure-reducing valves are often used to protect downstream devices against overpressure. The downstream pressure works against the spring resistance and raises the diaphragm until equilibrium is reached. The desired outlet pressure is regulated using the spring pre-tensioning. The inlet pressure is not directly related to the outlet pressure. The pressure at the outlet thus remains constant despite fluctuations at the inlet. The diaphragm is not influenced by pressure peaks, meaning sensitive measuring devices can be protected downstream. The set pressure can be increased by turning the spindle at the top of the valve in a clockwise direction. Turning it counterclockwise reduces the set pressure. Inward-pointing arrows assist in visualising the direction of the flow and the pressure setting, making handling easier. Applications include water treatment, chemical processing, the semiconductor industry and the solar industry. Suitable for neutral and aggressive media with a small amount of particles or solids.

Pressure Reducing Valve - Features
- Constant and stable control behaviour
- Leak-resistant in the event of temperature fluctuations
- Low maintenance
- Pressure setting possible even during operation
- Easy assembly
- Compact design allows installation even when space is limited
- Radially dismountable
- Integrated assembling aid enables direct assembly of the valve
- Significantly shorter installation length thanks to union connections
- Easy operation
- No re-torquing required thanks to central housing nut
- Easily adjustable set pressure
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Electromagnetic Water Meter | QT

Electromagnetic Water Meter - Overview

The Electromagnetic Water Meter is a metering instrument designed to meet the requirements of the water supply industry using electromagnetic induction. Designed for optimal water supply, precise water measurement and accurate billing. Ideal for large water users. This is widely used in the chemical, environmental protection, metallurgy, medicine, paper making, water supply and drainage industries.

Electromagnetic Water Meter - Features
- No parts blocking inside of measuring tube
- Low-pressure loss
- Real-time measurement
- Bi-directional measurement
- Wide flow range
- Variable diameter design
- High measurement accuracy and sensitivity
- Reduces excitation power consumption
- Select suitable electrodes and liner
- Good corrosion and wear resistance
- Strong anti-interference ability
- Reliable measurement
https://www.youtube.com/watch?v=qHUKxNVl0wg

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Pressure Reducing Valve | NeoFlow

Pressure Reducing Valve - Overview

The NeoFlow Pressure Reducing Valve for precise and optimised pressure management. Used for the automatic pressure and flow control in networks for the supply and distribution of water. It protects the water distribution network from excess pressure and thereby reduces leakage rates and pipe bursts. NeoFlow delivers accurate, stable flow, and increased flow capacity to utilities. The valve is designed to fit between standard PN10 / PN16 in a wafer-type arrangement. ANSI150 flange compatibility is also available (excl. DN80).

Pressure Reducing Valve - Features
- 40% less installation time
- Easily and quickly serviced
- Optimised pressure regulation
- Monitoring and control can be integrated
- No actuator stem or diaphragm: Significantly reduced complexity
- Low maintenance requirements
- Accurate and stable flow
- Higher flow precision enabling pressure management in low-pressure systems
- Integrated pilot valve to optimize pressure regulation
- Optional integrated equipment to monitor flow, and water quality
- 9x lighter than a standard metal PRV
- 5x more compact than a standard metal PRV
- 40% less time to install than a standard metal PRV
https://www.youtube.com/watch?v=Y_pXXlntQYU

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ELGEF Plus Ball Valve

ELGEF Plus Ball Valve - Overview

The ELGEF Plus ball valves have been specially designed for underground gas and water distribution piping systems. They focus on safety and system compatibility. Made entirely of plastic, they are corrosion-resistant and maintenance-free. This ensures a service life of well over 50 years. The ball valves are easily connected to other components with the modular ELGEF Plus system. Safety is always the highest priority in gas and water installations, which is why the ELGEF Plus ball valve has 100% tightness to the outside, even under extreme conditions. With its easy-to-use traceability label, you can check your system. The ELGEF Plus ball valve (d20–d110 mm) is lightweight and easy to handle.

ELGEF Plus Ball Valve - Features
- Effective ball seal for a safety reserve
- Robust stops in open and closed positions
- Valve position (open/closed) is indicated
- Low actuating torque for easy operation
- Triple O-ring seal to cover extreme operating conditions
- Traceability barcode (d20–d110 mm) for complete traceability
- DVGW approval for gas (d20-d225 mm) & water applications (d20-d110 mm)
- Maintenance-free
- Easy connection of extension spindle according to DVGW GW336
- Easy installation with electrofusion or butt fusion technology
- One product for gas and water applications
- Fully compatible with components from the ELGEF Plus modular system
- Higher cost efficiency due to corrosion-free operation
- Minimal flow losses due to smooth ball surface
- Same physical and chemical characteristics of all piping components in the network
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Platon Plastic Tube VA Meter | DS1132 GR/GRV

Platon Plastic Tube VA Meter - Overview

The Platon GR/GRV flowmeters are moulded plastic tube variable area meters with ball floats. The precision moulded tapered tube has guides to stabilise the float, allowing easy flow reading against the clear 50mm long scale. Units are available calibrated for air or water flows. Typical applications are for operator monitoring of cooling, purging or sample flows. The GRV option has a built-in multi-turn flow control valve for simple adjustment of flow rates. Designed for vertical mounting on a control panel, the flowmeter is supplied with brackets for flush mounting through a cut-out of approximately 116 x 19mm. Alternatively, the meter can be surface mounted. For an immediate indication of process alarm conditions, adjustable transparent indicators can be clipped into the flowmeter face, presenting a red limit line at the required flow rate. These accessories can be used to show the limits of normal flow adjustment or an alarm level. Reliable and rugged process connections are made to stainless steel 1/8 NPT female threads built into a stainless backplate within the meter. The polycarbonate body and flow tube are O-ring sealed to the backplate, and can simply be disassembled for any necessary cleaning or interchange of flow scales.

Platon Plastic Tube VA Meter - Features
- Low-cost flow indication
- Air or water calibration
- Easily readable 50mm scale
- Stainless steel rear connections
- Set point indicator flag
- Flow control valve option
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Pressure Reducing Valve | V82

Pressure Reducing Valve - Overview

The pressure-reducing valve adjusts itself using the differential pressure to the set working pressure. If the outlet pressure increases or decreases to above/below the desired value, the diaphragm is lifted against the spring resistance or pressed down by the spring resistance by the outlet pressure. The pressure-reducing valve begins to close/open until the state of equilibrium is reached again. This allows outlet pressure to remain constant, regardless of the increasing or decreasing inlet pressure. The V82 Pressure Reducing Valve is made of durable, corrosion-free plastic and contains an actuator that is hermetically sealed against aggressive media in the pipe system. Can be installed in virtually any position. This valve is also available for pipes with bigger dimensions.

Pressure Reducing Valve - Features
- No auxiliary energy required
- The working pressure is set with an adjusting screw and locked with a locking nut
- Valves can also be adjusted under working pressure
- Practically no maintenance
- Can be installed in any position
- All parts that come into contact with the medium are made of highly resistant plastics
- The large form of the housing allows good flow values
- Standard version Type V82 with manometer separated from the medium
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Conlyte Display Terminal | Con::lyte
Price range: R5,821.00 through R42,010.00
Con::lyte Display Terminal - Overview

Conlyte Display Terminal displays the readings of all the s::can probes & sensors connected to it on site. The display is lit by a backlight LCD. Seven push buttons are available to ensure ease of use and changing of settings via software. Combined with s::can probes and sensors, the Con::lyte ensures user-friendly operation and operational safety.

Con::lyte Display Terminal - Features
- Low-cost terminal for control applications
- Sensor & station management - up to 2 (eco) or 6 (pro) parameters
- Control of automatic cleaning, data logging, sample & calibration, sensor function check
- Easy data transfer via USB-stick
- Process interface to SCADA or con::cube via Modbus RTU, Profibus DP, analogue 4-20 mA, and relay outputs (state/PWM/Pulse)
- Integration of third-party sensors via analogue 0/4-20 mA input and digital (solid-state/count) inputs
- Outstanding control features
- Easy threshold and alarm limits with hysteresis
- 3 optional PID or 2-point controllers
- Certifications: CE, UL, CSA, and RCM
- Power-efficient LCD display
- Ergonomic user interface
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Event Detection System | ana::tool

Event Detection System - Overview

ana::tool identifies unknown and unusual conditions and enables operators to react timely to faults in the monitored system. It determines the normalcy of data and triggers an alarm when a significant deviation from normal is detected. ana::tool evaluates measurement data that have been cleaned by the validation module. It combines Static Alarms, Dynamic Alarms, Pattern Recognition and Spectral Alarms. Once an alarm is detected, the user has to provide feedback, so the system can learn which alarms are real and which ones represented normal changes in water quality. This will increase system performance over time. Gradual composition changes (e.g. seasonal variations) are accounted for by automatic training on a moving time window. It has an open interface to all types of sensors and measuring devices from other manufacturers. Other data sources can also be used.

Event Detection System - Features
- Unmatched event detection tools
- Proven algorithms for real-time event detection
- Uses data streams from all connected probes separately and in combination
- The only software developed to be specifically capable of exploiting the information contained in UV spectra
- Optimised for use of multi-dimensional spectral data, but also suitable for single or multiple one-dimensional inputs
- Applies a variety of algorithms during real-time analysis of data and automatically weights the results as appropriate
- So far the only commercial software package tested and accepted by the US-EPA water security division
- All event information is automatically aggregated into a “traffic light” output and a “% deviation from normal” output
- Analogue and digital outputs as well as text notifications can be triggered
- Trains itself on any type of data stream coming in, and will learn automatically
- Configurable auto-correction of data based on threshold, outlier and noise analysis
- Open interface to all types of sensors and measuring devices- also from other manufacturers
- Other data sources can also be used
- Online and real-time validation of data before event detection
- Significantly reduces false alarm rate
- Graphic user interface provides an overview of the entire station at a glance
- Web-based interface, allows access at any time from any location
- Includes an indicator of actual alarm sensitivity
- Can calculate the contribution of individual water sources A, B, C, … to the total water mix
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Pressure Retaining Valve | 586

Pressure Retaining Valve - Overview

This valve works to keep the pressure at the valve inlet constant at all times ensuring problem-free operation and eliminating the risk of overload. It is made of fully molded, high-grade plastic, making this the obvious choice for any piping system. It contains the latest in pressure-regulating technology, these valves are compact and easy to install and can be configured to either reduce or retain the pressure. The innovative cartridge design minimises maintenance.

Pressure Retaining Valve - Features
- Constant pressure for safety
- Modular design for easy to installation
- Fully moulded plastic bodies for consistent quality
- Ideal for confined spaces
- Minimal maintenance
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Explosion Proof Flow Switch | DS1432

Explosion Proof Flow Switch - Overview

This paddle-operated flow switch is suitable for ½" to 2" pipelines. Magnetic coupling between the spring-loaded vane and the microswitch gives a totally glandless construction. Applications include gases or liquids up to 2,000 psi. Models are available with Stainless Steel or Brass process parts.

Explosion Proof Flow Switch - Features
Suitable for gases and liquids up to 2,000 psi

Leak-proof lower body machined from bar stock

Weatherproof

Low flow model offers field adjustable set point

Easy installation

ATEX approved
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Pressure Retaining Valve | V86

Pressure Retaining Valve - Overview

The V86 Pressure Retaining Valve works to keep the pressure at the valve inlet constant at all times, ensuring problem-free operation of the system as a whole. It is made for pipes of larger dimensions. The V86 pressure retaining valve serves to keep the working or system-related pressures constant, to balance out pressure pulsation and to reduce pressure peaks in chemical process systems. If the inlet pressure rises above the set value, the pressurised valve piston is lifted against the spring resistance. As a result, the valve opens and the pressure in the outlet pipe is reduced. The valve closes as soon as the inlet pressure sinks below the pre-set spring tension. For neutral and aggressive media with a small number of particles or solids. The chemical resistance depends on the selected valve material.

Pressure Retaining Valve - Features
- No auxiliary energy required
- The working pressure is set with an adjusting screw and locked with a locking nut
- Valves can also be adjusted under working pressure
- Minimal maintenance and can be installed in any position
- All parts in contact with medium made of highly resistant plastics
- Large form of the housing allows good flow values
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