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When Reliability Counts Sensors for Continuous Measurement in Wastewater Treatment and Industrial Processes

When Reliability Counts - Hydroflohydroflo.net/images/stories/PDF_Files/Technical_Articles/Cerlic/3... · When Reliability Counts ... The automatic flushing device has no moving

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Page 1: When Reliability Counts - Hydroflohydroflo.net/images/stories/PDF_Files/Technical_Articles/Cerlic/3... · When Reliability Counts ... The automatic flushing device has no moving

Get control of your process

When Reliability Counts

Sensors for Continuous Measurement in Wastewater Treatment and Industrial Processes

Cerlic Environmental Controls, Inc. P.O.Box 420097, Atlanta, GA 30342phone 404-256-3097, e-mail [email protected] www.cerlic.com

When Reliability Counts Our knowledge and experienceof processes and applications combinedwith our rugged measuring instrumentsprovides customers with reliable and continous on-line information as well as enhanced knowledge about plant processes. Factory calibrated sensors allow for immediate measuring after installation. Easy operation and minimal maintenance separates Cerlic from the competition.

Service & TrainingAt Cerlic, our relationship with customers begins with the sale rather than ends. We offer training courses regularly in order to increase ”users” knowledge about both the process and the instruments. Our dedication to ”service after the sale” is reflected in our existing customers’ loyalty.

SS Slide rail assembly for easy installation and servicing. Available in two sizes 1.10” Ø for pHX, ReX and FLX and 2.60” Ø for O2X and ITX sensors. The rail has field adjustable stop. It’s easy to install and to inspect sensors for cleaning and calibration.

The flexible spring-loaded mounting bracket is designed to withstand turbulent conditions. The fiberglass telescopic rod is extendable to 13.5 feet and can be removed easily for inspection.

The automatic flushing device has no moving parts and ensures minimal maintenance and enhanced reliability. The flushing nozzle uses water or compressed air.

Page 2: When Reliability Counts - Hydroflohydroflo.net/images/stories/PDF_Files/Technical_Articles/Cerlic/3... · When Reliability Counts ... The automatic flushing device has no moving

that will support a combination of 2 different digital sensors.The plug & play capabilities ensures for easy installations. The unit is designed with cutting edge digital technology and software, making BB2 easily upgradeable. Generates two 4-20 mA isolated output signals and can be upgraded with protocol board to 4 digital output signals. Same control box for all X style sensors.

with built-in automatic flushing system. Optical transmitter using continuous on-line measuring of suspended solids from 100 to 20,000 ppm or mg/l. Output signal is held constant during flushing cycle. Wide 3/4” (20 mm) gap between lenses to alleviate solids pluging. Applications: influent, primary effluent, aeration basins (MLSS), return activated sludge (RAS), filtrate, etc.

O2X - Submersible Dissolved Oxygen Sensor

True Suspended Solids Meter for FINAL EFFLUENT and REUSE WATER applications. Sensor is zero and temperature calibrated at factory, so you only enter actual sample points from lab tests in the field. Measuring ranges from 0-10.0 ppm up to 1,000 ppm. Meter does not drift with time and is calibrated with lab TSS tests. Automatic brush cleaning system keeps lenses clean. Application: reuse water, final effluent, recycled water, DAF supernatant, etc.

ITX-IL - In-line Suspended Solids Sensor NV - Submersible Pressure Sensors

Optical transmitter using NIR light to detect solids concentration or interfacein clarifiers. Field adjustable blanket concentration setting. Sensor is lowered on pulse from rake limit switch or timer. Sensor is lifted from the liquid and flushed after each cycle. Applications: Sludge blanket in WWTP and WTP clarifiers

Tracker - Portable Sludge Blanket Monitor

COW - Water Sampler

FLX - Immersion Sensor for Open Channel Flow

pHX and ReX - Sensors

BB2 - Control Box

ITX - Submersible Suspended Solids Sensor

with built-in automatic flushing system. Output signal is held constant during flushing cycle. Only need to calibrate once every 6-12 months. Oxygen electrode is cartridge design with built-in temperature sensor for continuous compensation. Optional: Analog 4-20 mA temperature output signal is available. Application: aeration basins, final effluent w/ temperature output, SBR, etc.

CTX LC - Low Suspended Solids Sensor In-line optical transmitter using NIR

(near-infrared) light for measurement of suspended solids in RAS, WAS, etc. 9/16" (15 mm) gap between lenses and built-in flushing nozzle to alleviate solids pluging. Supplied with 1 1/2” SS isola-tion valve. Designed for up to 90 psig applications. Applications: return and waste activated sludge (RAS/WAS), MLSS, Sand Filter Backwash monitoring, etc.

Flow measurement using D/P (differential pressure) sensor accurate to 0.1”. Reliable measurement not effected by foam, wind or bouncing liquid surfaces. Ventilated cable compensates for atmospheric pressure changes. Very stable signal that does not drift with time. New zero and full range calibration feature. Applications: Measure flow as a function of liquid height in open channels, aeration basins, clarifiers, weirs, etc.

pHX is ”Smart” calibrated with 4, 7, 10 buffers or manually with any buffers. ReX requires no calibration but can be checked with standard mV solutions. Flushing system is normally supplied to alleviate cleaning of electrodes. Applications pH: pHX influent, effluent, aeration basins, etc.Applications ORP: ReX nitrification basins, chlorine contact basins, aeration basins, etc.

Reliable and stable 4-20 mA output signal from 24 VDC loop power. 316SS membrane with protective cap and viton cable. Atmospheric pressure compensation w/ ventilated cable. Easy to install due to small diameter of sensor. Ranges 16.4' (5 m), 34.5' (10.5 m) and 66' (20 m). Optional pvc/SS hanger.Applications: lift stations, tanks, lakes, rivers, etc.

Industrial effluent and raw sewage sampler. Vacuum pump design w/ large 3/4” suction and discharge hoses. Always grabs the same sample volume due to adjustable sample tube. User friendly configuration for flow proportional, time intervals or special sampling intervals. The COW has prevacuum option for sampling more than 10’ and lift (20’ max). Option: SS constant temperature refrigerator for sample storage.Applications: influent, effluent, MLSS, RAS, etc.

is used for detecting sludge level in WWTP and WTP clarifiers, settling tanks etc. Compact design and uses standard 9V battery with a life of over 50 hours of continuous operation. Application: Sludge Judge replacement.

CAT - Automatic Sludge Blanket Tracker

-

-

-

-

-

-

-

-

-

-

-

-

Pressure Sensor

Open Channel Flow Sensor

pH Sensor

Redox (ORP) Sensor

Suspended Solids Sensor (submerged)

Low Suspended Solids Sensor

Suspended Solids Sensor

In-line Suspended Solids Sensor

Dissolved Oxygen Sensor (submerged)

Automatic Sludge Blanket Tracker

Portable Sludge Blanket Monitor

Water Sampler

NV

FLX

pHX

ReX

ITX

CTX LC

CTX

ITX-IL

O2X

CAT

Tracker

COW

DEWATERING UNIT

Return Activated Sludge (RAS)

Waste Activated Sludge (WAS)

Backwash Water

Dewatered SludgeCentrate

LIFT STATION INFLUENT WEIR

BAR SCREEN

GRIT CHAMBER

PRIMARY CLARIFIER ANAEROBIC BASIN

AERATION BASIN

SECONDARY CLARIFIER

SAND FILTER FINAL EFFLUENT FLUME

NV ITX

pHX

COW FLX

CTX LC

pHX COW

THICKENING CLARIFIER

ITX-IL

CTX LC

CTX

O2XNV FLX

pHX

CAT Tracker NVO2X

ITX

CAT Tracker

ITX-IL

CAT

ReXNV FLX

ITX-IL

Page 3: When Reliability Counts - Hydroflohydroflo.net/images/stories/PDF_Files/Technical_Articles/Cerlic/3... · When Reliability Counts ... The automatic flushing device has no moving

that will support a combination of 2 different digital sensors.The plug & play capabilities ensures for easy installations. The unit is designed with cutting edge digital technology and software, making BB2 easily upgradeable. Generates two 4-20 mA isolated output signals and can be upgraded with protocol board to 4 digital output signals. Same control box for all X style sensors.

with built-in automatic flushing system. Optical transmitter using continuous on-line measuring of suspended solids from 100 to 20,000 ppm or mg/l. Output signal is held constant during flushing cycle. Wide 3/4” (20 mm) gap between lenses to alleviate solids pluging. Applications: influent, primary effluent, aeration basins (MLSS), return activated sludge (RAS), filtrate, etc.

O2X - Submersible Dissolved Oxygen Sensor

True Suspended Solids Meter for FINAL EFFLUENT and REUSE WATER applications. Sensor is zero and temperature calibrated at factory, so you only enter actual sample points from lab tests in the field. Measuring ranges from 0-10.0 ppm up to 1,000 ppm. Meter does not drift with time and is calibrated with lab TSS tests. Automatic brush cleaning system keeps lenses clean. Application: reuse water, final effluent, recycled water, DAF supernatant, etc.

ITX-IL - In-line Suspended Solids Sensor NV - Submersible Pressure Sensors

Optical transmitter using NIR light to detect solids concentration or interfacein clarifiers. Field adjustable blanket concentration setting. Sensor is lowered on pulse from rake limit switch or timer. Sensor is lifted from the liquid and flushed after each cycle. Applications: Sludge blanket in WWTP and WTP clarifiers

Tracker - Portable Sludge Blanket Monitor

COW - Water Sampler

FLX - Immersion Sensor for Open Channel Flow

pHX and ReX - Sensors

BB2 - Control Box

ITX - Submersible Suspended Solids Sensor

with built-in automatic flushing system. Output signal is held constant during flushing cycle. Only need to calibrate once every 6-12 months. Oxygen electrode is cartridge design with built-in temperature sensor for continuous compensation. Optional: Analog 4-20 mA temperature output signal is available. Application: aeration basins, final effluent w/ temperature output, SBR, etc.

CTX LC - Low Suspended Solids Sensor In-line optical transmitter using NIR

(near-infrared) light for measurement of suspended solids in RAS, WAS, etc. 9/16" (15 mm) gap between lenses and built-in flushing nozzle to alleviate solids pluging. Supplied with 1 1/2” SS isola-tion valve. Designed for up to 90 psig applications. Applications: return and waste activated sludge (RAS/WAS), MLSS, Sand Filter Backwash monitoring, etc.

Flow measurement using D/P (differential pressure) sensor accurate to 0.1”. Reliable measurement not effected by foam, wind or bouncing liquid surfaces. Ventilated cable compensates for atmospheric pressure changes. Very stable signal that does not drift with time. New zero and full range calibration feature. Applications: Measure flow as a function of liquid height in open channels, aeration basins, clarifiers, weirs, etc.

pHX is ”Smart” calibrated with 4, 7, 10 buffers or manually with any buffers. ReX requires no calibration but can be checked with standard mV solutions. Flushing system is normally supplied to alleviate cleaning of electrodes. Applications pH: pHX influent, effluent, aeration basins, etc.Applications ORP: ReX nitrification basins, chlorine contact basins, aeration basins, etc.

Reliable and stable 4-20 mA output signal from 24 VDC loop power. 316SS membrane with protective cap and viton cable. Atmospheric pressure compensation w/ ventilated cable. Easy to install due to small diameter of sensor. Ranges 16.4' (5 m), 34.5' (10.5 m) and 66' (20 m). Optional pvc/SS hanger.Applications: lift stations, tanks, lakes, rivers, etc.

Industrial effluent and raw sewage sampler. Vacuum pump design w/ large 3/4” suction and discharge hoses. Always grabs the same sample volume due to adjustable sample tube. User friendly configuration for flow proportional, time intervals or special sampling intervals. The COW has prevacuum option for sampling more than 10’ and lift (20’ max). Option: SS constant temperature refrigerator for sample storage.Applications: influent, effluent, MLSS, RAS, etc.

is used for detecting sludge level in WWTP and WTP clarifiers, settling tanks etc. Compact design and uses standard 9V battery with a life of over 50 hours of continuous operation. Application: Sludge Judge replacement.

CAT - Automatic Sludge Blanket Tracker

-

-

-

-

-

-

-

-

-

-

-

-

Pressure Sensor

Open Channel Flow Sensor

pH Sensor

Redox (ORP) Sensor

Suspended Solids Sensor (submerged)

Low Suspended Solids Sensor

Suspended Solids Sensor

In-line Suspended Solids Sensor

Dissolved Oxygen Sensor (submerged)

Automatic Sludge Blanket Tracker

Portable Sludge Blanket Monitor

Water Sampler

NV

FLX

pHX

ReX

ITX

CTX LC

CTX

ITX-IL

O2X

CAT

Tracker

COW

DEWATERING UNIT

Return Activated Sludge (RAS)

Waste Activated Sludge (WAS)

Backwash Water

Dewatered SludgeCentrate

LIFT STATION INFLUENT WEIR

BAR SCREEN

GRIT CHAMBER

PRIMARY CLARIFIER ANAEROBIC BASIN

AERATION BASIN

SECONDARY CLARIFIER

SAND FILTER FINAL EFFLUENT FLUME

NV ITX

pHX

COW FLX

CTX LC

pHX COW

THICKENING CLARIFIER

ITX-IL

CTX LC

CTX

O2XNV FLX

pHX

CAT Tracker NVO2X

ITX

CAT Tracker

ITX-IL

CAT

ReXNV FLX

ITX-IL

Page 4: When Reliability Counts - Hydroflohydroflo.net/images/stories/PDF_Files/Technical_Articles/Cerlic/3... · When Reliability Counts ... The automatic flushing device has no moving

that will support a combination of 2 different digital sensors.The plug & play capabilities ensures for easy installations. The unit is designed with cutting edge digital technology and software, making BB2 easily upgradeable. Generates two 4-20 mA isolated output signals and can be upgraded with protocol board to 4 digital output signals. Same control box for all X style sensors.

with built-in automatic flushing system. Optical transmitter using continuous on-line measuring of suspended solids from 100 to 20,000 ppm or mg/l. Output signal is held constant during flushing cycle. Wide 3/4” (20 mm) gap between lenses to alleviate solids pluging. Applications: influent, primary effluent, aeration basins (MLSS), return activated sludge (RAS), filtrate, etc.

O2X - Submersible Dissolved Oxygen Sensor

True Suspended Solids Meter for FINAL EFFLUENT and REUSE WATER applications. Sensor is zero and temperature calibrated at factory, so you only enter actual sample points from lab tests in the field. Measuring ranges from 0-10.0 ppm up to 1,000 ppm. Meter does not drift with time and is calibrated with lab TSS tests. Automatic brush cleaning system keeps lenses clean. Application: reuse water, final effluent, recycled water, DAF supernatant, etc.

ITX-IL - In-line Suspended Solids Sensor NV - Submersible Pressure Sensors

Optical transmitter using NIR light to detect solids concentration or interfacein clarifiers. Field adjustable blanket concentration setting. Sensor is lowered on pulse from rake limit switch or timer. Sensor is lifted from the liquid and flushed after each cycle. Applications: Sludge blanket in WWTP and WTP clarifiers

Tracker - Portable Sludge Blanket Monitor

COW - Water Sampler

FLX - Immersion Sensor for Open Channel Flow

pHX and ReX - Sensors

BB2 - Control Box

ITX - Submersible Suspended Solids Sensor

with built-in automatic flushing system. Output signal is held constant during flushing cycle. Only need to calibrate once every 6-12 months. Oxygen electrode is cartridge design with built-in temperature sensor for continuous compensation. Optional: Analog 4-20 mA temperature output signal is available. Application: aeration basins, final effluent w/ temperature output, SBR, etc.

CTX LC - Low Suspended Solids Sensor In-line optical transmitter using NIR

(near-infrared) light for measurement of suspended solids in RAS, WAS, etc. 9/16" (15 mm) gap between lenses and built-in flushing nozzle to alleviate solids pluging. Supplied with 1 1/2” SS isola-tion valve. Designed for up to 90 psig applications. Applications: return and waste activated sludge (RAS/WAS), MLSS, Sand Filter Backwash monitoring, etc.

Flow measurement using D/P (differential pressure) sensor accurate to 0.1”. Reliable measurement not effected by foam, wind or bouncing liquid surfaces. Ventilated cable compensates for atmospheric pressure changes. Very stable signal that does not drift with time. New zero and full range calibration feature. Applications: Measure flow as a function of liquid height in open channels, aeration basins, clarifiers, weirs, etc.

pHX is ”Smart” calibrated with 4, 7, 10 buffers or manually with any buffers. ReX requires no calibration but can be checked with standard mV solutions. Flushing system is normally supplied to alleviate cleaning of electrodes. Applications pH: pHX influent, effluent, aeration basins, etc.Applications ORP: ReX nitrification basins, chlorine contact basins, aeration basins, etc.

Reliable and stable 4-20 mA output signal from 24 VDC loop power. 316SS membrane with protective cap and viton cable. Atmospheric pressure compensation w/ ventilated cable. Easy to install due to small diameter of sensor. Ranges 16.4' (5 m), 34.5' (10.5 m) and 66' (20 m). Optional pvc/SS hanger.Applications: lift stations, tanks, lakes, rivers, etc.

Industrial effluent and raw sewage sampler. Vacuum pump design w/ large 3/4” suction and discharge hoses. Always grabs the same sample volume due to adjustable sample tube. User friendly configuration for flow proportional, time intervals or special sampling intervals. The COW has prevacuum option for sampling more than 10’ and lift (20’ max). Option: SS constant temperature refrigerator for sample storage.Applications: influent, effluent, MLSS, RAS, etc.

is used for detecting sludge level in WWTP and WTP clarifiers, settling tanks etc. Compact design and uses standard 9V battery with a life of over 50 hours of continuous operation. Application: Sludge Judge replacement.

CAT - Automatic Sludge Blanket Tracker

-

-

-

-

-

-

-

-

-

-

-

-

Pressure Sensor

Open Channel Flow Sensor

pH Sensor

Redox (ORP) Sensor

Suspended Solids Sensor (submerged)

Low Suspended Solids Sensor

Suspended Solids Sensor

In-line Suspended Solids Sensor

Dissolved Oxygen Sensor (submerged)

Automatic Sludge Blanket Tracker

Portable Sludge Blanket Monitor

Water Sampler

NV

FLX

pHX

ReX

ITX

CTX LC

CTX

ITX-IL

O2X

CAT

Tracker

COW

DEWATERING UNIT

Return Activated Sludge (RAS)

Waste Activated Sludge (WAS)

Backwash Water

Dewatered SludgeCentrate

LIFT STATION INFLUENT WEIR

BAR SCREEN

GRIT CHAMBER

PRIMARY CLARIFIER ANAEROBIC BASIN

AERATION BASIN

SECONDARY CLARIFIER

SAND FILTER FINAL EFFLUENT FLUME

NV ITX

pHX

COW FLX

CTX LC

pHX COW

THICKENING CLARIFIER

ITX-IL

CTX LC

CTX

O2XNV FLX

pHX

CAT Tracker NVO2X

ITX

CAT Tracker

ITX-IL

CAT

ReXNV FLX

ITX-IL

Page 5: When Reliability Counts - Hydroflohydroflo.net/images/stories/PDF_Files/Technical_Articles/Cerlic/3... · When Reliability Counts ... The automatic flushing device has no moving

Get control of your process

When Reliability Counts

Sensors for Continuous Measurement in Wastewater Treatment and Industrial Processes

Cerlic Environmental Controls, Inc. P.O.Box 420097, Atlanta, GA 30342phone 404-256-3097, e-mail [email protected] www.cerlic.com

When Reliability Counts Our knowledge and experienceof processes and applications combinedwith our rugged measuring instrumentsprovides customers with reliable and continous on-line information as well as enhanced knowledge about plant processes. Factory calibrated sensors allow for immediate measuring after installation. Easy operation and minimal maintenance separates Cerlic from the competition.

Service & TrainingAt Cerlic, our relationship with customers begins with the sale rather than ends. We offer training courses regularly in order to increase ”users” knowledge about both the process and the instruments. Our dedication to ”service after the sale” is reflected in our existing customers’ loyalty.

SS Slide rail assembly for easy installation and servicing. Available in two sizes 1.10” Ø for pHX, ReX and FLX and 2.60” Ø for O2X and ITX sensors. The rail has field adjustable stop. It’s easy to install and to inspect sensors for cleaning and calibration.

The flexible spring-loaded mounting bracket is designed to withstand turbulent conditions. The fiberglass telescopic rod is extendable to 13.5 feet and can be removed easily for inspection.

The automatic flushing device has no moving parts and ensures minimal maintenance and enhanced reliability. The flushing nozzle uses water or compressed air.

Page 6: When Reliability Counts - Hydroflohydroflo.net/images/stories/PDF_Files/Technical_Articles/Cerlic/3... · When Reliability Counts ... The automatic flushing device has no moving

Get control of your process

When Reliability Counts

Sensors for Continuous Measurement in Wastewater Treatment and Industrial Processes

Cerlic Environmental Controls, Inc. P.O.Box 420097, Atlanta, GA 30342phone 404-256-3097, e-mail [email protected] www.cerlic.com

When Reliability Counts Our knowledge and experienceof processes and applications combinedwith our rugged measuring instrumentsprovides customers with reliable and continous on-line information as well as enhanced knowledge about plant processes. Factory calibrated sensors allow for immediate measuring after installation. Easy operation and minimal maintenance separates Cerlic from the competition.

Service & TrainingAt Cerlic, our relationship with customers begins with the sale rather than ends. We offer training courses regularly in order to increase ”users” knowledge about both the process and the instruments. Our dedication to ”service after the sale” is reflected in our existing customers’ loyalty.

SS Slide rail assembly for easy installation and servicing. Available in two sizes 1.10” Ø for pHX, ReX and FLX and 2.60” Ø for O2X and ITX sensors. The rail has field adjustable stop. It’s easy to install and to inspect sensors for cleaning and calibration.

The flexible spring-loaded mounting bracket is designed to withstand turbulent conditions. The fiberglass telescopic rod is extendable to 13.5 feet and can be removed easily for inspection.

The automatic flushing device has no moving parts and ensures minimal maintenance and enhanced reliability. The flushing nozzle uses water or compressed air.