The water and wastewater treatmentcapability catalog

Waste water treatment

INLET WORKS

Wet well, level and pump controlMobrey MSP ultrasonic level and hydrostatic pressure transmitters and MCU controllers for automated control of up to 4 pumps. Standard pumping routines, plus energy saving features.

Open channel flow monitoring and controlMobrey MSP ultrasonic level transmitter and flow controller. Simple set-up with standard flow structures pre-programmed. Flow totalization and flow rate with optional data logging up to 7200 events. Automatic penstock control for storm overflow.

Automatic screen control Mobrey MSP ultrasonic level transmitters and differential level controller for automatic control of screen rake system.

Inlet flow measurementRosemount® 8750W electromagnetic flowmeters for full pipes, sizes up to 72".

PRIMARY TREATMENT

Sludge blanket monitoringMobrey MSL600 continuous sludge interface level, and 433 fixed alarm sludge interface level sensors for primary settlement tanks.

Automatic desludgingMobrey MSM400 sludge density monitor for initiation of automatic desludge control based on time and/or density measurement.

Sludge density measurementMobrey MSM400 sludge density measurement directly in the tank or in-line pipe measurement.

Sludge thickeningMobrey MSL600 continuous sludge interface level for sludge thickeners and picket fence thickeners (PFT)

Sludge holding tanksMobrey MSP ultrasonic, Rosemount 5400 radar level, hydrostatic pressure transmitters and MCU controllers for level measurement and control in closed and open tanks.

Inlet works

Final or secondary settlement

Tertiary treatment

Final effluent

Sludge treatment

Sludge thickener

Returned activated sludgeActivated sludge plant

River

River

Primarysettlement

Stormtank

Sewerage network

Inlet works

Flowmeasurement

Flowmeasurement

Flowmeasurement

Flow measurement & control

Waste water treatment

BIOLOGICAL TREATMENT

Aeration flow monitoringRosemount Annubar® averaging pitot tubes and Rosemount 3051 differential pressure transmitters for volume and mass flow measurement to aeration lanes.

SECONDARY TREATMENT

Final settlement blanket monitoringMobrey MSL600 continuous sludge interface level, and MCU200/433 fixed alarm sludge interface level for final and secondary settlement tanks.

Sludge density measurementMobrey MSM400 sludge density measurement directly in the tank or in-line pipe measurement.

Final effluent discharge monitoringMobrey MSP ultrasonic level transmitter and flow monitor. Simple set-up with standard flow structures pre-programmed. Flow totalization and flow rate with optional data logging up to 7200 events.Rosemount 8714i Calibration Verification™ diagnostic for calibration verification without additional equipment.

TERTIARY TREATMENT

Level measurementMobrey MSP ultrasonic level and hydrostatic pressure transmitters and MCU controllers for level measurement and control.

Sand filter backwash control Rosemount 3051 differential pressure transmitters for measuring head loss across filters.

Backwash solids detectionMobrey 433 ultrasonic interface level sensors and controllers for detecting backwash solids and/or blanket lifting during backwash.

ATEX

Inlet works

Final or secondary settlement

Tertiary treatment

Final effluent

Sludge treatment

Sludge thickener

Returned activated sludgeActivated sludge plant

River

River

Primarysettlement

Stormtank

Sewerage network

Inlet works

Flowmeasurement

Flowmeasurement

Flowmeasurement

Flow measurement & control

Clean water treatment

ABSTRACTION

Flow monitoring – open channel and closed pipeMobrey MSP ultrasonic level transmitter and open channel flow controller. Simple set-up with standard flow structures pre-programmed. Flow totalisation and flow rate with optional data logging up to 7200 events. Rosemount 8750W electromagnetic flowmeters for full pipes, sizes up to 72", NSF approved.

INLET SCREENING

Level measurementMobrey MSP ultrasonic level and hydrostatic pressure transmitters and MCU controllers for level measurement and control.

Flow measurementRosemount 8750W electromagnetic flowmeters for full pipes, sizes up to 72", NSF approved.

FILTRATION

Level measurementMobrey MSP ultrasonic level and hydrostatic pressure transmitters and MCU controllers for level measurement and control.

Filter backwash controlRosemount 3051 differential pressure transmitters for measuring head loss across filters.

Backwash solids detectionMobrey 433 ultrasonic interface level sensors and controllers for detecting backwash solids and/or blanket lifting during backwash.

Flow to filters and backwash flowRosemount 8750W electromagnetic flowmeters for full pipes, sizes to 72", NSF approved.

Intake protection

Flowmeasurement

Flowmeasurement

Filtration

Inletscreening Coagulant Sludge treatment

Chlorination

Membranefiltration

Finalwater

Flocullation

De-nitrificationOzonetreatment

Clarifier orGAC plant

Clarifier orrapid gravityfilters

River/lake/reservoir

Borehole/spring

Distribution Network

Clean water treatment

GAC PLANT

GAC interface levelMobrey MSL600 continuous interface level, and 433 fixed alarm interface level sensors for detection of interface between granulated activated carbon and supernatant.

Level measurementMobrey MSP ultrasonic level and hydrostatic pressure transmitters and MCU controllers for level measurement and control.

Backwash solids detection Mobrey 433 ultrasonic interface level sensors and controllers for detecting backwash solids and/or blanket lifting during backwash.

SLUDGE TREATMENT (Waste)

Sludge blanket monitoringMobrey MSL600 continuous sludge interface level, and MCU200/433 fixed alarm sludge interface level for final and secondary settlement tanks.

Automatic desludgingMobrey MSM400 sludge density monitor for initiation of automatic desludge control based on time and/or density measurement.

Sludge density measurementMobrey MSM400 sludge density measurement directly in the tank or in-line pipe measurement.

Sludge holding tanksMobrey MSP ultrasonic, Rosemount 5400 radar level, hydrostatic pressure transmitters and MCU controllers for level measurement and control in closed and open tanks.

CLARIFIER

Sludge blanket monitoringMobrey MSL600 continuous sludge interface level, and 433 fixed alarm sludge interface level sensors for final and secondary settlement tanks.

Clarifier levelMobrey MSP ultrasonic level and hydrostatic pressure transmitters and MCU controllers for level measurement and control.

Intake protection

Flowmeasurement

Flowmeasurement

Filtration

Inletscreening Coagulant Sludge treatment

Chlorination

Membranefiltration

Finalwater

Flocullation

De-nitrificationOzonetreatment

Clarifier orGAC plant

Clarifier orrapid gravityfilters

River/lake/reservoir

Borehole/spring

Distribution Network

ATEX

Mobrey MSP Ultrasonic level transmitters and controllersRefer to data sheets IP203 & 2045Level transmitters and controlsystems for level measurement, wetwell, sump pump control and open channel flow measurement.• 2 wire 24v dc loop powered transmitters up to 40 ft / 12m range• Reference accuracy +/- 0.25% of span• Resolution +/- 0.06" / 1.6mm • Programme wizards to assist configuration and set-up • Pre-configured flow curves for weirs and flumes in accordance with BS / ISO standards• 20 point user defined curve for non standard flow structures• 4-20 mA output• Controllers provided with 5 x SPDT relay contacts• FM approved for hazardous areas• Wall and panel mount controllers• Differential level for control of automatic screens • Data logging up to 7200 events using Mobrey LogView software to download data and provide detailed report generation• Flow control output for penstock control• HART digital comms• Profibus PA

Mobrey 9700 Hydrostatic level transmitters Refer to data sheet 0078Level measurement for arduous conditions used as a stand alone device or powered via a Mobrey MCU900 controller.• Flush mount ceramic sensor in tough 316 SS body• 2 Wire 24V dc loop powered transmitter• 4-20 mA output proportional to level and contents• Option of remote non- interactive zero and span• Measuring range up to 330 ft / 100m

• Wide range of mounting options including NEMA 6P / IP68 submersible• Low cost installation • Flanged or threaded connections

Mobrey 433 sludge blanket level sensorsRefer to data sheet IP250Sludge blanket level detection and density measurement using attenuation of ultrasound for primary and secondary sludge and industrial slurries. Simple sludge level detection using the 433 sensor with either MCU200 or Electrosensor controllers• 316 Stainless steel tank mounted sensors for blanket level, NEMA 6P / IP68• Flanged pipeline sensors for in-line density, 4", 6" and 8" / DN100, DN150, DN200 other sizes on request• NEMA 4 / IP65 wall mounting enclosure• DPDT relay output contacts with adjustable time delays• Simple configuration and calibration

Mobrey MSL600 ultrasonic continuous sludge blanket level measurementRefer to datasheet IP261Interface level measurement using the sonar principle, the MSL600 continuously monitors the sludge blanket interface in primary and secondary settlement tanks and clarifiers, sludge thickeners and picket fence thickeners.• Graphical display of sludge blanket• Self cleaning sonar transducer• 23ft / 7m Operating depth• 4-20 mA output• Controller provided with 2 x SPDT relay contacts• Profibus DP• On board data logging with user defined interval• Supplied complete with sensor and controller mounting hardware and brackets for handrail mounting

Our product range for water industry applications

Mobrey MSM400 ultrasonic sludge density measurement Refer to data sheet IP257Sludge density measurement using attenuation of ultrasound for primary and secondary sludge and industrial slurries.• Sludge density measuring ranges up to 20% solids• 316ss Tank mounted sensors NEMA 6P / IP68 rating• Standard pipeline sensors in flanged pipe section: 4", 6" and 8" / DN100, DN150, DN200, other sizes on request• Back lit LCD display on NEMA 4 / IP65 wall mounting enclosure• 4-20 mA output• 2 x SPDT relay output contacts• Profibus DP• Simple calibration using pre- programmed sludge types

Rosemount 3051 differential pressure transmitters and Rosemount Annubar®

averaging pitot flowmetersRefer to data sheet 00813-0100-4028, Rev BA Averaging pitot flowmeters for aeration flow monitoring and flow balancing. Volumetric or mass flow measurement.• Low permanent pressure loss resulting in significant energy savings• Flow sensors for pipe sizes ½" / 13mm to 6ft / 2m dia. • Accuracy +/- 1% of rate maintained over turndown of greater than 10 to 1• Integral or remote transmitter option• 2 wire 24V dc loop powered transmitter• 4-20mA output• Optional integral LCD display for flow rate and flow totalization

Rosemount 5400 radar level transmittersRefer to data sheet 00813-0100-4026

Our product range for water industry applications

Pulsed, free propagating radar for level measuring range up to 98 feet / 30m.• Measurement accuracy Model 5401 ±0.4" / ±10 mm Model 5402: ±0.1" / ±3 mm • Repeatability ±0.04" / ±1mm • 4-20mA output with digital HART communication• IS or explosion proof FM, CSA, IECEx, ATEX• Optional 5-digit integral display• Output variable, level, distance, volume, level rate, signal strength, housing internal temperature, mA output and % of range• Polyurethane-covered die- cast aluminium housing with dual compartments • NEMA 4X / IP67

Rosemount magnetic flowmetersMicroprocessor-based SMART instruments using pulsed DC technology providing continuous automatic zeroing to compensate for variations in the process environment. • All welded construction • Simple design to enhance reliability• Available in sizes from 0.5 to 72" / 13mm - 1.8m• Wide selection of wetted materials for compatibility with virtually all conductive fluids • Advanced diagnostic capabilities, in HART or Fieldbus protocols, reduce commissioning and maintenance time• NSF approved

Rosemount 8714i Calibration Verification™ diagnosticAllows users to verify calibration without additional equipment• Verifies both the transmitter and flowtube sensor calibration• No need to remove the meter from the line

ATEX

Literature reference number: IP601usa March 2007

Other water industry products from Emerson Process Management include:-

Rosemount pressure, temperature, flow and levelThe Rosemount product offering includes a complete line of pressure, temperature, flow, level, and safety measurement instrumentation. Throughout the process industries, Rosemount devices are specified more often than any other brand of process instrumentation.

Rosemount Analytical Rosemount Analytical offers a comprehensive line of process gas and liquid analyzers, sensors and systems for efficiency, quality, and environmental analysis solutions. Rosemount Analytical instruments and systems will help you maximize performance, productivity and profitability.

Americas:Emerson Process ManagementRosemount Inc. 8200 Market BoulevardChanhassen, MN USA 55317T (US) (800) 999-9307T (International) 952) 906-8888F (952) 949-7001www.rosemount.com

International:Emerson Process ManagementMobrey Measurement 158 Edinburgh Avenue, Slough, Berks UK SL1 4UET +44 (0)1753 756600 F +44 (0)1753 823589www.mobrey.com

The Emerson logo is a trade mark and service mark of Emerson Electric Co.Rosemount is a registered trademark of Rosemount Inc.Mobrey is a registered trademark of Mobrey Ltd.All other marks are the property of their respective ownersWe reserve the right to modify or improve the designs or specifications of product and services at any time without notice.