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Supplier: McCrometer, Inc.
Description: The BL9000 utilizes advanced bubbler technology to provide highly accurate level measurement in open channels and weirs. Ideal for applications where foam, steam, or turbulence interfere with ultrasonic sensors.
- Measuring Range: 0.1181103 to 137.79535 inch
- Meter Technology Type: Air Bubbler
- Media Type: Liquid
- Features: Recorder / Totalizer Functions
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Supplier: Rieker, Inc.
Description: Also referred to as a “bulls-eye” level, the C000X Series of Circular Bubble Levels provide accurate measurement of level in a rugged machined Aluminum housing (Anodized black). Several sizes available to fit any space requirement. Manufactured to exacting specifications, the
- Materials of Construction: Aluminum
- Application: Automotive / Transportation, Construction / Building Site, Surveying / Field Work
- Level Type: Circular / Bull's Eye Level
- Reading Method / Display: Direct Reading Scale
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Supplier: Campbell Scientific, Inc.
Description: The DB1 is a self-calibrating system that measures water level (or other liquids), such as measurement in channels and stilling wells. It detects level by measuring the pressure required to force nitrogen bubbles from a pair of submerged tubes. The orifices of the tubes are separated
- Material Temperature Range: -13 to 122 F
- Meter Technology Type: Air Bubbler
- Features: Analog Current
- Media Type: Liquid
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Supplier: Introtek International
Description: INTROTEK® BDF / BDP series air bubble detection sensors provide convenient free-entry ultrasonic air bubble / liquid level detection technology, while allowing for a variety of electronics options to best meet the customer's functional specifications. Introtek's patented pulse-type ultrasonic
- Level Measurement Type: Continuous Level
- Media Type: Liquid
- Features: Programmable, Rated for Sanitary Applications
- Device Classification: Sensor-Only
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Supplier: Introtek International
Description: INTROTEK® BDC / BDR clamp-on sensors are primarily used for air bubble, air-in-line and liquid level detection on plastic tubing from 1/16" to 1" and metal tubing 1/2" and larger. Depending on customer requirements, a variety of electronic options can be chosen from. Introtek's patented
- Level Measurement Type: Continuous Level
- Media Type: Liquid
- Features: Programmable, Rated for Sanitary Applications
- Device Classification: Sensor-Only
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Supplier: Introtek International
Description: INTROTEK® BDS series custom strap-on and panel mount sensors are utilized for point liquid level & air / liquid column detection on a variety of tubing or fluid reservoirs sizes and geometries. Standard designs can be mounted with a clamp or strap to help position the sensor. For OEM
- Level Measurement Type: Continuous Level
- Media Type: Liquid
- Features: Programmable, Rated for Sanitary Applications
- Device Classification: Sensor-Only
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Supplier: Introtek International
Description: INTROTEK® BD8 / BD9 series air bubble detection sensors incorporate Introtek's BDF sensor and BD3 electronics technology into a compact integral package. The requirement for remote electronics is eliminated, which further increases immunity to EMI / RFI interference, while operating with fail-safe
- Output Options: Alarm / Visual Indicator
- Level Measurement Type: Continuous Level
- Media Type: Liquid
- Features: Programmable, Rated for Sanitary Applications
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Supplier: ControlAir LLC
Description: The Dahl L100 Bubble-Tube Level System is a fully self contained instrument, requiring only connections to air or gas supply, dip tube and electrical power source to provide precise level indication. Because only the stationary dip tube and the purge gas come in contact with the
- Output Options: Alarm / Visual Indicator
- Features: Analog Current, Analog Meter / Indicator, Instrument / Sensor System
- Level Measurement Type: Continuous Level
- Media Type: Liquid
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Supplier: Campbell Scientific, Inc.
Description: The CS470 uses bubble-sensor technology to measure water level. It has two standard interfaces: SDI-12 and 4-20 mA. It has onboard intelligence that allows it to optimize the pumping of air when measuring, and needs no software for initial startup and settings since it has DIP switches for
- Measuring Range: 0 to 590.5515 inch
- Material Temperature Range: -4 to 140 F
- Meter Technology Type: Air Bubbler
- Features: Analog Current
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Supplier: King Engineering Corporation
Description: The KING-GAGE® Rotameter Gauge has seen decades of service in all types of applications. This integrated bubbler system is not only remarkably accurate but also simple to use. Merely adjust the rotameter to an appropriate airflow for continuous tank liquid level indication. A custom
- Features: Level Gauge, Liquid
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Supplier: King Engineering Corporation
Description: air pressure equal to the hydrostatic force of liquid in the tank. This pressure is read on the gauge using the calibrated scale to show tank level.
- Features: Level Gauge, Liquid
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Supplier: Campbell Scientific, Inc.
Description: The CS471 is similar to the CS470, but is built for higher accuracy. The CS471 uses bubble-sensor technology to measure water level. It has two standard interfaces: SDI-12 and 4-20 mA. It has onboard intelligence that allows it to optimize the pumping of air when measuring, and needs no
- Measuring Range: 0 to 590.5515 inch
- Material Temperature Range: -4 to 140 F
- Meter Technology Type: Air Bubbler
- Features: Analog Current
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Supplier: 3M Advanced Materials Division
Description: challenges and reach new levels of performance and productivity. 3M glass bubbles are high-strength, low-density hollow glass microspheres made from soda-lime borosilicate glass. They are nonporous, chemically stable and virtually insoluble in water or oil. Strong enough to survive
- Applications: Coatings / Paint, Electronics / Semiconductors, Plastics / Composites
- Function: Extender (Bulking Agent / Diluent)
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Supplier: Carclo Technical Plastics
Description: customized to suit any application. Carclo optics are known for their superior quality and high efficiency levels and in instances where the standard product line will not provide a solution, Carclo offers custom design and manufacturing for the more demanding applications.
- Number of LEDs: 1
- Lens Style: Domed
- LED Hardware: LED Lens
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Supplier: Carclo Technical Plastics
Description: customized to suit any application. Carclo optics are known for their superior quality and high efficiency levels and in instances where the standard product line will not provide a solution, Carclo offers custom design and manufacturing for the more demanding applications.
- Number of LEDs: 1
- Lens Style: Domed
- LED Hardware: LED Lens
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Supplier: Time Mark Corporation
Description: The Model 408 is a 5-level liquid level sensor designed for use with bubbler-type systems. The 408 contains an internal air pressure transducer; the user must provide a small air compressor capable of supplying a maximum of 15 psi. This operates the system to a liquid depth of
- Number of Switch Points: 5 (#)
- Measuring Range: 415.2 inch
- Maximum Operating Pressure: 15 psi
- Meter Technology Type: Air Bubbler
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Supplier: SONOTEC Ultraschallsensorik Halle GmbH
Description: The very compact SONOCHECK ABD07 sensors for contactless air bubble detection at tubes follows the trend for miniaturization and meets the demands of numerous customers. These intelligent sensors can be used for the monitoring of bubbles in fluids, for wet/dry alarm notifications and as liquid
- Pipe Diameter: 0.12598432 to 0.37795296 inch
- Media Temperature Range: 40 to 140 F
- Operating Temperature: 40 to 140 F
- Maximum DC Voltage Rating: 4.8 to 5.2 volts
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Supplier: Carclo Technical Plastics
Description: customized to suit any application. Carclo optics are known for their superior quality and high efficiency levels and in instances where the standard product line will not provide a solution, Carclo offers custom design and manufacturing for the more demanding applications.
- Number of LEDs: 1
- Lens Style: Domed
- LED Hardware: LED Lens
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Supplier: OTT Hydromet
Description: The SUTRON Compact Constant Flow Bubbler, 50% smaller than SUTRON’s original Constant Flow Bubbler, is a self-contained, precision device to measure water levels & temperature. It consists of a pump, tank, manifold, control board, display/keypad & enclosure. The new Compact CF
- Maximum Operating Pressure: 25 psi
- Meter Technology Type: Air Bubbler
- Media Type: Liquid
- Device Classification: Sensor-Only
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Supplier: Radwell International
Description: LIQUID LEVEL/AIR BUBBLE DETECTION SENSOR. FREE 2 YEAR RADWELL WARRANTY
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Supplier: Carclo Technical Plastics
Description: customized to suit any application. Carclo optics are known for their superior quality and high efficiency levels and in instances where the standard product line will not provide a solution, Carclo offers custom design and manufacturing for the more demanding applications.
- Number of LEDs: 1
- Lens Style: Domed
- LED Hardware: LED Lens
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Supplier: OTT Hydromet
Description: The SUTRON Accubar® Constant Flow (CF) Dual Orifice Bubble Gauge/Recorder, a self-contained, precision device for measuring water levels, water temperature*, suspended sediment* & density* using long established bubble gauge principles, in a single package. Ideal for rivers, streams, dams and
- Maximum Operating Pressure: 50 psi
- Meter Technology Type: Air Bubbler
- Media Type: Liquid
- Device Classification: Sensor-Only
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Supplier: OTT Hydromet
Description: The SUTRON Accubar® Constant Flow (CF) Dual Orifice Bubble Gauge/Recorder, a self-contained, precision device for measuring water levels, water temperature*, suspended sediment* & density* using long established bubble gauge principles, in a single package. Ideal for rivers, streams, dams and
- Maximum Operating Pressure: 25 psi
- Meter Technology Type: Air Bubbler
- Media Type: Liquid
- Device Classification: Sensor-Only
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Supplier: Alfa Laval Inc.
Description: Level switches provide accurate and reliable remote liquid level indication for hygienic brewery, food and beverage, and biopharm processes. Compact, hygienic design Alfa Laval Level switches are hygienic measuring devices that are especially suitable for detecting liquid
- Number of Switch Points: 1 (#)
- Maximum Operating Pressure: 580 psi
- Material Temperature Range: -40 to 185 F
- Maximum Current: 0.05 amps
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Supplier: King Engineering Corporation
Description: LevelBAR HP (hand pump) is a complete tank gauging system. This manually operated liquid level bubbler gauge provides on demand level indication for isolated tanks or situations requiring only periodic monitoring. This self contained package requires only 115 Vac and a length of
- Features: Level Gauge, Liquid
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Supplier: Radwell International
Description: DISCONTINUED BY MANUFACTURER, SIGHT FEED BUBBLER, GLASS BOWL, RING TYPE. FREE 2 YEAR RADWELL WARRANTY
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Supplier: Time Mark Corporation
Description: Control switch is in the Liquid Level position. Other settings of the switch allow setting of the liquid level trip points. LED indicators illuminate as the levels are exceeded. A test control allows the trip settings to be checked without actually raising or lower the liquid
- Number of Switch Points: 4 (#)
- Measuring Range: 415.2 inch
- Maximum Operating Pressure: 15 psi
- Meter Technology Type: Air Bubbler
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Supplier: Flexbar Machine Corporation
Description: FLEXBAR HIGH PRECISION SPIRIT LEVELS Manufactured in Italy to DIN877 Standards INSPECTION BLOCK LEVELS 2 adjustable vials. Surface lapped and hardened. Maximum clarity of bubble and shock resistant. Flat base with V-groove. Serial numbered. Includes fitted case. Model No. 12841
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Supplier: DigiPas Technologies Inc.
Description: works. AUTO-OFF The software can intelligently detect when the user is not actively using the level and automatically turn off to preserve power thus extends battery life. BUILT-IN MAGNET Strong magnets at the level base enable users to hold to variety of metal surfaces which is useful
- Angular Range: 0 to 90 degrees
- Angular Resolution: 0.1 degrees
- Reading Method / Display: Digital Display
- Measuring Technology: Electronic
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Supplier: DigiPas Technologies Inc.
Description: level simultaneous displays of two-dimensional plane angles, effectively simplifying and resolve the hurdles of taking angles 'one axis at a time' iteration (tedious & time consuming task of trial-and-error) experienced when using those outdated single-axis 'bubble' or traditional digital
- Angular Range: 0 to 90 degrees
- Angular Resolution: 0.05 degrees
- Reading Method / Display: Digital Display
- Measuring Technology: Electronic
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Supplier: OTT Hydromet
Description: The OTT CBS is a compact, accurate, and low power bubbler sensor for surface water level monitoring. The OTT CBS meets or exceeds USGS standards for accuracy, and will not drift over time. It features outputs for SDI-12 and 4...20 mA. Markets: Storm Water Flood Warning Flow and
- Measuring Range: 0 to 590.5515 inch
- Meter Technology Type: Air Bubbler
- Media Type: Liquid
- Device Classification: Sensor-Only
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Supplier: Flexbar Machine Corporation
Description: FLEXBAR HIGH PRECISION SPIRIT LEVELS Manufactured in Italy to DIN877 Standards INSPECTION BLOCK LEVELS 2 adjustable vials. Surface lapped and hardened. Maximum clarity of bubble and shock resistant. Flat base with V-groove. Serial numbered. Includes fitted case. Model No. 12842
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Supplier: Flexbar Machine Corporation
Description: FLEXBAR HIGH PRECISION SPIRIT LEVELS Manufactured in Italy to DIN877 Standards INSPECTION BLOCK LEVELS 2 adjustable vials. Surface lapped and hardened. Maximum clarity of bubble and shock resistant. Flat base with V-groove. Serial numbered. Includes fitted case. Model No. 12843
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Supplier: DigiPas Technologies Inc.
Description: operation. Digi-Pas® DWL-80Pro pocket-size digital level model is used to setup biomedical test tube rack & specimens. Digi-Pas® DWL-80Pro pocket-size digital level is used for levelling panoramic tripod head in 3 directions. Very accurate overlaps multi exposure pictures can be
- Angular Range: 0 to 90 degrees
- Angular Resolution: 0.05 degrees
- Reading Method / Display: Digital Display
- Measuring Technology: Electronic
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Supplier: DigiPas Technologies Inc.
Description: DISPLAY READING Allow user to read upright digital readings even when the level position is up-side down. INSTANT UNIT CONVERSION Instantly convert measurement unit from °(Degree) to %slope USER SELF CALIBRATION Easy self-calibration feature allows user to reset the digital level back
- Angular Range: 0 to 90 degrees
- Angular Resolution: 0.05 degrees
- Reading Method / Display: Digital Display
- Measuring Technology: Electronic
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Featured Products Top
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. Capacitive Sensor Technology: Reliable even in Air Bubble Detection Capacitive bubble sensors are based on the measurement of capacitance changes caused by the different permittivity of air and liquid. Usually, they are used for level detection, but the (read more)
Browse Sensor Chips Datasheets for EBE Elektro-Bau-Elemente GmbH -
1. High Accuracy and Sensitivity Photoelectric liquid level sensors detect changes in light intensity or refraction caused by the presence or absence of liquid. This optical method ensures exceptional accuracy, even for minute changes in liquid levels. By leveraging (read more)
Browse Liquid Level Sensors Datasheets for Intellisense Microelectronics Ltd. -
choice for long-term deployments where reducing operational costs and conserving energy is essential. The HR2000’s top-mounted bubble level design simplifies installation and setup. Its intuitive configuration eliminates the need for complex on (read more)
Browse Level Transmitters Datasheets for Holykell Technology Company Limited -
space, cut weight, and boost performance in life?science systems. It’s 40% smaller, 25% lighter, and needs no external pressure source, all while offering precise dispensing and built?in detection for clogs, bubbles, and liquid levels. Innovation doesn’t always (read more)
Browse Pipettes and Tips Datasheets for IMI Life Science -
L, handles any tip size Closed loop pressure control (tunable PID) enables liquid level, tip, clog and bubble detection Multiple pipettors can be mounted with tips on 9 mm centers Silent, compact and lightweight (read more)
Browse Syringes and Needles Datasheets for IMI Life Science -
/ Swing Gages / Shallow Diameter Gages Master Setting Bars / Setting Masters / CMM Masters / Precision Parts Bubble Levels (coming soon) New Capability: ID/OD/SD* SD = Same-side Dimension (SD = both probes travel in same (read more)
Browse Micrometers Datasheets for Pratt & Whitney Measurement Systems, Inc. -
/Splines Ring Gages Dial Bore Gages / Swing Gages / Shallow Diameter Gages Master Setting Bars / Setting Masters / CMM Masters / Precision Parts Bubble Levels (coming soon) New Capability: ID/OD/SD* SD = Same (read more)
Browse Dimensional Gages and Instruments Datasheets for Pratt & Whitney Measurement Systems, Inc. -
-state FAS CHIPSOL solenoid valves and piezoelectric air pump – Broad dynamic dispense range; µL to mL, handles any tip size Closed loop pressure control (tunable PID) enables liquid level, tip, clog and bubble detection Multiple pipettors can be mounted with tips on (read more)
Browse Pipettes and Tips Datasheets for IMI Life Science -
dispersion.... directing a positive downward flow that blasts off any settled solids from the bottom of a process vessel..... operation at full speed for the highest shearing rates in a variety of different fill levels using the upward flow mode and adjustment of the moveable baffle plate to avoid (read more)
Browse Industrial Mixers Datasheets for ARDE Barinco, Inc. -
rates in a variety of different fill levels using the upward flow mode and adjustment of the moveable baffle plate to avoid air incorporation and foaming...... and also the pumping of air bubbles trapped in the bottom of a batch of viscous product up to the top surface that allows the bubbles to (read more)
Browse Industrial Mixers Datasheets for ARDE Barinco, Inc.
Conduct Research Top
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What is a Bubble Tube Level System?
he bubble tube liquid level system (BTLLS) works on the basic principle of the pressure a vertical column of fluid creates based on depth.
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Liquid Level Measurement Using the "Bubbler Method"
Measurement of the level of a liquid in a tank using a pressure transmitter to measure the pressure created by the weight of the liquid. The key feature of this method is the use of a small diameter (typically ¼") tube installed in the tank to allow the pressure measurement to be taken at the top
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Liquid Level Measurement (.pdf)
One of the most difficult applications frequently encountered in the building automation industry involves measuring the level of liquid in a tank. The Bubbler System is one solution for continuously measuring liquid level. This system involves forcing a stream of compressed air through a tube
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Electrolytic Tilt Sensors and Inclinometers: A Primer - Sensors Online Magazine, September 2004
indicators, pendulum protractors, and bubble levels, as well as devices that use mercury switches
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EETimes.com | Electronics Industry News for EEs & Engineering Managers
" or "hits" on a particular article. In addition we provided an editor 's selection of other significant stories of the week. European acquisitions peak, IPOs stall, says report Acquisition activity for the third quarter of 2005 within the European technology sector has broken through the level set
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Getting Marketing and Manufacturing Teams to Communicate: Four Keys to Success
the bubble gum taste of your childhood liquid antibiotic), to the size and look of a new pill (how could we forget "the purple pill "), to special extended formulations (once a day for day long relief) --formulation is extremely important to success in the market. Companies can gain a competitive
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EETimes.com | Electronics Industry News for EEs & Engineering Managers
of 2005 within the European technology sector has broken through the level set in the first quarter 2000 - the peak of the bubble - according
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MSilica Nanoparticles Treated by Cold Atmospheric-Pressure Plasmas Improve the Dielectric Performance of Organic-Inorganic Nanocomposites
successful technique for. manipulating microparticles [34, 35], it does have drawbacks. such as electrolysis (bubble formation), electrode delamination,. and sample contamination [36, 37]. Insulator-based. dielectrophoresis (iDEP) is one of the practical methods. used to overcome traditional DEP
More Information Top
Indicates content that may require registration and/or purchase.
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PEP Run Report for Integrated Test A, Caustic Leaching in UFP-VSL-T01A, Oxidative Leaching in UFP-VSL-T02A
The laser and bubbler levels were used to monitor UFP-VSL-T01A/B tank levels during heating and caustic leaching and to monitor the UFP-VSL-T02A tank level during the automatic transfers from the leach tanks.
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PEP Run Report for Simulant Shakedown/Functional Testing
6.2 6.4.2 Bubblers Level /Density Measurement ...........................................................................
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PEP Integrated Test D Run Report Caustic and Oxidative Leaching in UFP-VSL-T02A
Prototypic temperature @ ~1" elevation Laser Level Bubbler Level .
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Pretreatment Engineering Platform (PEP) Integrated Test B Run Report--Caustic and Oxidative Leaching in UFP-VSL-T02A
6.2 6.4.2 Bubblers Level /Density Measurement ...........................................................................
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Pretreatment Engineering Platform Phase 1 Final Test Report
The temperature drop about hour 14 into leaching of Batch 2 was caused by the shutdown of steam injection and PJMs, apparently related to continuing difficulties with both laser and bubbler level instruments.
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INSTALLATION OF BUBBLERS IN THE SAVANNAH RIVER SITED DEFENSE WASTE PROCESSING FACILITY MELTER
Level probe/bubbler operation Impact of use of argon as bubbler gas on glass oxidation state Assessment of impact of potential for melter off-gas flammability with use of bubblers Level Probe/Bubbler Operation .
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MSRE DESIGN AND OPERATIONS REPORT. PART I. DESCRIPTION OF REACTOR DESIGN
The t o t a l volume of helium to be supplied continuously by the cover- gas system i s about 5;6 liters/min, distributed as follows: Sweep gas t o the fie1 pump Two fuel pwnp bubbler level elements .
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Standpipe-Bubbler pump level control study: 1E-3862, controlled clearance pump/system model analysis (Task A) W. P. 7373. Engineering memorandum 0190. [LMFBR]
GE-SAN-893-1-0871, J. Champagne to W. Walker, dated August 12, 1975, Standpipe- Bubbler Level Control System Study, Byron Jackson Pump Division, Transmittal of GE/BJ/WARD Model Exchange Meeting No. 3 (3) .