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Standards and Technical Documents - RECOMMENDED PROCEDURES FOR NITROGEN PURGING OF TANK CARS -- CGA P-16Supplier: Compressed Gas Association (CGA)
Description: This publication describes a recommended procedure for nitrogen purging of compressed gas tank cars to ensure the safest possible work environment during the nitrogen application process. It also takes into consideration protecting the tank from hazards associated with exposure to liquid nitrogen.Show More
Description: A mineral-based inorganic powder that has been formulated for filling open surface cells of cellular glass when used in liquid oxygen, liquid nitrogen, and hot tank base insulation. It is used with appropriate interleaving materials to achieve the desired weight load distribution under EN 826
- Substrate / Material Compatibility: Other
- Industry: Other
- Chemical / Polymer System Type: Specialty / Other
- Use Temperature: -328 to 662 F
Gas Generation Equipment - Industrial Compact Pressure Swing Adsorption (PSA) Nitrogen Generators - On-site Nitrogen -- NS-17Supplier: Generon IGS Americas
Description: System Benefits All systems include air and nitrogen buffer tanks Minimal Installation Costs Single-Skidded Design Optional Integrated Membrane Dryer system Switching valves that are rated for millions of cycles for trouble free operation System Features Input pressures up to 145 psig (10
- Generator Type: Nitrogen
- Output Flow Rate: 5.87 to 23.48 SCFM
- Outlet Pressure: 110 to 145 psi
- Features: Compressor Included
Supplier: HORIBA Scientific
Description: is low, there is no need for any special safety precautions. Because higher repetition rates require higher nitrogen flow, gas usage is dependent on the rep rate. With a rate of 10 Hz and a use time of 4 hours per day, a typical tank of nitrogen will last about five weeks. There is even a built-in
- Laser Type: Nitrogen Lasers
- Laser Output: Pulsed
- Laser Wavelength: Ultraviolet
- Wavelength Range: 337 nm
Supplier: HydraCheck Inc.
Description: This 3000 PSI (207 bar) accumulator nitrogen precharge test consists of: Gauge Assembly Drain cock Tank valve 3000 PSI (207 bar) pressure gauge Gauge block Gas cock (Schraeder® valve style connection to accumulator) Charging Hose Assembly Connector, Male, RH thread (standard) Tail piece
- Operating Pressure: 3000 psi
Supplier: Haskel International LLC
Description: An alternatative to the purchase of a dedicated high pressure compressor, Haskel air amplifiers are compact, require no electrical or mechanical drive connections, are powered by the same air that they amplify, and can be mounted in any position.
- Maximum Discharge Pressure: 2500 psi
- Power Source: Air / Pneumatic
- Market Segment: General Industrial, Commercial
Technical Journals - The Kinetics of Breakpoint Chlorination in Continuous Flow Systems (PDF) -- JAW_0004005Supplier: American Water Works Association (AWWA)
Description: This study measures the rates of the production of NCl3 and the disappearance of total residual ammonia nitrogen when chlorine reacts with ammonia nitrogen. Tap water PFR (plug flow reactor) studies, tap water batch studies, tap water CSTR (continuous flow stirred tank reactor) studies, tap waterShow More
Description: Durable, corrosion-resistant stainless steel exterior construction with carrying handle and vented lid secured by toggle clamps Recommended for the safe transport of liquid nitrogen
- Type: Other Tank
- Volume Capacity: 0.2642 gallons
- Diameter / Width: 4.62 inch
- Height: 9 inch
Description: If cylinders are not sufficient to meet your requirements for critical electronic special gases, we have the answer. We can deliver bulk gases by road tanker or ISO container to store in tanks at your site. You can rely on us for complete security of supply as we have access to silane and nitrogen
- Applications: Electronic and Semiconductor
- Nitrogen and Nitrogen Compounds: Nitrogen Trifluoride
- Composition: Pure Gas
- Supply Options: Safe Delivery System
Supplier: Phillips 66 Lubricants
Description: . Applications Heat Transfer Oil 32/46 is recommended for use in closed liquid-phase heat transfer systems equipped with a cold-oil seal pot on the expansion tank vent, or operating with low-pressure nitrogen blanketing of the oil so there is no possibility of air contacting the oil during operation. For best
- Type / Function: Hot Oil / Thermal Oil
- Chemistry / Constituents: Petroleum / Mineral Oil
- Kinematic Viscosity (@ 40°C): 31.7 to 46 cSt
- Pour Point: -44 to -5 F
Supplier: Phillips 66 Lubricants
Description: with a cold-oil seal pot on the expansion tank vent, or operated with low-pressure nitrogen blanketing of the oil so there is no possibility of air contacting the oil during operation. The C/S fluid is fortified with special additives to prevent thermal degradation. It is recommended for use in systems
- Type / Function: Hot Oil / Thermal Oil
- Chemistry / Constituents: Petroleum / Mineral Oil
- Kinematic Viscosity (@ 40°C): 32 to 46 cSt
- Pour Point: -44 F
Supplier: ASTM International
Description: Fatigue Behavior of (BS 1470 N8-0) Aluminum Alloy and (BS 1501 - 510) Nickel Steel Double-Fillet and Tee-Butt Welds (Subject to Bending) Volume 20, Issue 3 (May 1992) The shell to base welds of liquefied natural gas (LNG) tanks are normally double fillet welds, although in some tanks teebutt weldsShow More
Supplier: Buck Research Instruments, LLC
Description: as the CR-1A, but it is designed specifically for aircraft and similar high-stress applications. Instead of using Liquid Nitrogen (LN2), mirror cooling is accomplished using a tactical cryocooler, which is a high-tech device used primarily to cool IR detectors in missiles and tank turrets to LN2 temperatures
- Form Factor: Instrument
- Variables Measured: Moisture Content, Dew Point
- Dew Point Range: -148 to 86 F
- Dew Point Accuracy: 0.1800 +/-F
Supplier: American Gas Association
Description: except for piping to special atmosphere generators (4) Oxygen-fuel gas cutting and welding systems (5) Industrial gas applications using such gases as acetylene and acetylenic compounds, hydrogen, ammonia, carbon monoxide, oxygen, and nitrogen (6) Petroleum refineries, pipeline compressor or pumpingShow More
Standards and Technical Documents - CAST ALUMINIUM ALLOY ENCLOSURES FOR GAS-FILLED HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR -- CSA C50052Supplier: CSA Group
Description: This standard applies to cast aluminium alloy enclosures pressurized with dry air, inert gases, for example sulphur hexafluoride or nitrogen or a mixture of such gases, used in indoor or outdoor installations of high-voltage switchgear and controlgear with rated voltages above 1 kV, where the gasShow More
Description: by simply adding a new module. A broad range of optional extras enables you to tailor each module to your exact requirements. CIRRUS VEC options include: Condensate tanks for removing condensed volatile organic compounds (VOCs) Adsorption beds to further reduce emission levels Bypass systemShow More
Description: except for piping to special atmosphere generators (4) Oxygen–fuel gas cutting and welding systems (5) Industrial gas applications using such gases as acetylene and acetylenic compounds, hydrogen, ammonia, carbon monoxide, oxygen, and nitrogen (6) Petroleum refineries, pipeline compressorShow More
Supplier: American Water Works Association (AWWA)
Description: on the basis of charge (alkalinity), nitrogen, or chlorine 3. Dilutions Calculates amount of stock or neat solution to add to dilution water for lab and daytank dilutions 4. Volume and Area Provides area, volume, and theoretical detention time for pipes and cylindrical and rectangular tanks 5. ChemicalShow More
Description: in six models and 110 or 220 volt configurations Receivers internally powder coated to prevent rusting Low power consumption Ideal for nitrogen and dry gas generator systems, pneumatic vibration isolators, sealers, and other process equipment Uses synthetic oil
- Discharge / Operating Pressure: 120 psi
- Flow Capacity: 3 SCFM
- Horse Power: 1 HP
- Power Source: AC Single Phase
Description: Natural polypropylene rinser tanks, DI manifold tubing, spray nozzles, and valves ensure compatibility with most process chemistries Dual overhead spray manifolds with low misting nozzles eliminate over-spray 360° serrated overflow weir enhances particulate removal Large machined dump doorShow More
Supplier: Festo Corporation
Description: Air reservoir CRVZS-2 Corrosion-resistant according to EU Directive 97/23/EG, AD 2000 Volume=2 l, Assembly position=Any, Conforms to standard=AD 2000 reference sheet, Operating pressure=-0,95 - 16 bar, Operating medium=(* Compressed air in accordance with ISO8573-1:2010 [-:-:-], * Nitrogen)
- Type: Air Receiver
- Volume Capacity: 0.5283 gallons
- Pressure Rating: -13.78 to 232 psi
- Material: Steel
Supplier: Generon IGS Americas
Description: and VPSA process as during the vent cycle there is sufficient pressure differential to allow for the release of the Nitrogen from the Zeolite during the regeneration step of the process. Applications Chemical Operations where higher pressure oxygen is required Glass Furnaces Steel Mills Standard
- Generator Type: Oxygen
- Output Flow Rate: 60.23 SCFM
- Features: Compressor Included
Supplier: Alfa Laval Inc.
Description: ship-owners and operators with economical and environmentally sound alternatives to traditional systems. These engines, however, require additional means with which to regulate LNG cargo tank pressure. There are a number of alternative systems that can be applied but the large part of the DFDE
- Combustion Fuel: Natural Gas
Standards and Technical Documents - STATE-OF-THE-ART REPORT: EXTERNAL CORROSION, ASSESSMENT, AND CONTROL OF BURIED PIPING SYSTEMS IN NUCLEAR POWER PLANTS -- NACE 41013Supplier: NACE International
Description: service water (generally raw water used to cool safety and nonsafety-related components), fuel oil, lube oil, compressed air, circulating water, and fire protection. Additionally, other systems that carry gases, such as oxygen, hydrogen, and nitrogen, may be buried. The following is a list of events fromShow More
Gas Compressors and Gas Compressor Systems - Single Nozzle, High Capacity Water Jet Exhauster -- Fig. 484Supplier: Schutte & Koerting
Description: . Other materials available on special order. These units are designed to operate under severe conditions; used where other pumping devices would not be practical; and are ideal for intermittant service. The Fig. 484 is used for pumping, priming and tank or vessel evacuation.
- Compressor Technology: Other
- Inlet Temperature: 0.0 to 200 F
- Inlet / Suction Pressure: 25 to 760 psi
- Discharge / Operating Pressure: 0.0 to 10 psi
Pressure Intensifiers and Boosters - Pressure-Boosting Plant for High Pressure Nitrogen Supply -- PRESUS N10
Description: the needs of every business from the sole trader to the large enterprise – scaling from low-volume cylinders through high-capacity tanks to customizable on-site supply systems. Our product portfolio extends far beyond gas molecules, however. We back up our extensive gas offering with complementary
- Drive Type: Electric Motor
- Maximum Output Pressure: 4500 psi
- Maximum Outlet Flow: 1309 to 34410 GPH
- Fluid Compatibility: Other
Description: Safely removes contaminants—including fingerprints, light hydrocarbon residue, and submicron particles—using dry ice snow More effective than nitrogen at cleaning wafers, chips, optics, and other particle-sensitive components Safe for use with microcircuit wires or energized
- Type: Component / Accessory
- Machine Type: Other
- System Options / Component Types: Other
- Cleaning Process / Operation: Other
Description: the integrity of all welds, vacuum dehydrated and finally charged with a 15 psi nitrogen charge for shipment and storage. The accumulator with the internal pipe coil (VAC) controls the buildup of any trapped liquid refrigerant.
- Type: Pressure Vessel
- Volume Capacity: 0.1496 to 1692 gallons
- Diameter / Width: 12 to 96 inch
- Pressure Rating: 250 to 300 psi
Supplier: Mile-X Equipment, Inc.
Description: TSI NG-2 Nitrogen Tank Cart This Nitrogen Tank Cart ships via truck and extra shipping charges will apply to a non commerical address. Click here for a shipping quote! An economical way for smaller tire service facilities to offer Nitrogen tire service. The NG-2 Nitrogen Tank Cart offers a lessShow More
Supplier: Campbell Scientific, Inc.
Description: for that. It features offset-drift compensation for consistent accuracy. The sensor is ideal for areas where submersed sensors can be damage due to corrosion, contamination, flood-related debris, lightning, or vandalism. Less-frequent attending is needed since it does not require a pressurized nitrogen tank.
- Device Classification: Sensor-Only
- Level Measurement Type: Continuous Level
- Measuring Range: 0.0 to 591 inch
- Material Temperature Range: -4 to 140 F
Calibration Instruments - XREG-KIT0 - Ralston Instruments XREG-KIT0 Pressure Regulation Calibration Kit -- GO-16105-98Supplier: Cole-Parmer
Description: to a Quick-test<tm> hose • Included gauges accurately display both tank and outlet pressures from 0 to 3000 psi (0 to 210 bar) Quickly connect your nitrogen tank to a calibration deviceâ€”no plumber's tape, wrenches, or messing with threaded fittings! The pressure regulator
- Process, Environmental, Thermodynamic Properties: Pressure / Vacuum
Supplier: Epoxies Etc...
Description: than 50% RH). Nitrogen gas purge is recommended in containers/tanks during storage and use.
- Type: Coating, Clear Coat / Top Coat
- Technology: Multicomponent, Thermoset
- Surface Location / Orientation: Exterior, Interior
- Chemistry: Polyurethane, Resin Base / Polymer Binder
Description: Monobed and Dualbed designs Complete package with prefitration, and receiving tank Safe and reliable Produce 95 - 99.999% pure nitrogen Dewpoints to -70°F (-21°C) PSA towers require no maintenance
- Generator Type: Nitrogen
- Outlet Pressure: 80 psi
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Fluid Components Intl. (FCI)
FCI Flow Meters For Nitrogen Tank Blanketing
Process engineers in search of a flow measurement solution to support accurate, safe and economical nitrogen tank blanketing operations will want to view a helpful tank blanketing infographic to learn how the ST Series Family of Flow Meters from Fluid Components International (FCI) provides a wide range of choices designed to accommodate various tank and line sizes. View our infographic to learn more. Storage tank blanketing or padding by pumping inert nitrogen... (read more)
Browse Flow Meters Datasheets for Fluid Components Intl. (FCI)
ISC Sales, Inc.
Nitrogen Generators Made In The U.S.A.
. Eliminates the loss of stored nitrogen caused by natural evaporation rate. Return on Investment (ROI). The price of purchasing nitrogen, in gaseous or liquid form, can vary depending on volume consumption, type of product, location, or vendor. This cost is strictly for the gas or liquid delivered and does not factor additional supply costs such as: Delivery Costs Monthly. Cylinder / Tank Rental Fees. Bulk Evaporative Loss. Handling and Purchasing Labor Costs. Additional Site Liability Insurance... (read more)
Browse Gas Generation Equipment Datasheets for ISC Sales, Inc.
Accumulator Nitrogen Charging Kit w/ Carry Case
This 3000 PSI (207 bar) accumulator nitrogen precharge test kit with carry case consists of: Gauge Assembly. Drain cock. Tank valve. 3000 PSI (207 bar) pressure gauge. Gauge block. Gas cock (Schraeder ® valve style connection to accumulator). Charging Hose Assembly. Connector, Male, RH thread (standard). Tail piece, Male (standard). 6 feet (1.8m) hose. Gas chuck. HydraCheck was established in 1990 when Rory McLaren realized. there was insufficient maintenance and testing equipment... (read more)
Browse Hydraulic Accumulators Datasheets for HydraCheck Inc.
Flow Control for the Solar Industry
Brooks Instrument manufactures a wide range of flow measurement and control devices, along with liquid level products to provide our customers exactly the right combination of performance and value - Variable Area Mass Flow, Thermal Mass Flow, Coriolis Mass Flow, Magnetic Level Devices, Precision Pressure Controllers (with internal or external sensors), and custom material delivery solutions. (read more)
Browse Flow Controllers Datasheets for Brooks Instrument
Generon IGS Americas
Industrial Compact Pressure Swing Adsorption (PSA)
from conventional Twin Tower PSAs. Using the highest efficiency CMS on the market to date, the overall system size has been reduced and will utilize less air than conventional PSAs on the market. As the units are integrated on a common base, with the air receiver and nitrogen receiver, installation time is reduced resulting in faster up time once delivered. System Benefits. All systems include air and nitrogen buffer tanks. Minimal Installation Costs. Single-Skidded Design. Optional Integrated... (read more)
Browse Gas Generation Equipment Datasheets for Generon IGS Americas
Biological Atmosphere Incubation Gas Mixers
the diluted gas mixture through an in-line static mixer to ensure a homogenous mix of gases. The system provides a controllable positive pressure to meet the requirements of a process downstream. The mixer can be configured to provide gas to a ballast tank, turning off and on as the pressure rises and falls in the tank. This is useful for gas conservation, when the demand for gas is sporadic or intermittent in use. An optional visual and/or audible alarm can be installed onto the top of the instrument... (read more)
Browse Medical Equipment and Supplies Datasheets for Environics, Inc.
Check-All Valve Mfg. Co.
SC - Sanitary Cartridge Valve
The Sanitary Cartridge Valve (SC) is a stainless steel check valve for use in new or existing sanitary systems. The SC design seals on the ID of sanitary ferrules with replaceable food grade seals. The compact SC design fits inside a single fitting, and requires no additional space in the line. Its size makes it extremely economical when compared to full-bodied valves. Choose from Check-All's broad selection of seat materials and cracking pressure springs that allow this series to be used as a... (read more)
Browse Sanitary Valves Datasheets for Check-All Valve Mfg. Co.
Buck Research Instruments, LLC
Hygrometer for Aircraft & High Stress Applications
and similar high-stress applications. Instead of using Liquid Nitrogen (LN2), mirror cooling is accomplished using a tactical cryocooler, which is a high-tech device used primarily to cool IR detectors in missiles and tank turrets to LN2 temperatures. Maintenance requirements for the CR-2 are minimal. Aside from occasional mirror cleaning, the cryocooler needs to be renewed every 10,000 hours of use. Both the control circuitry and the sensing assembly are mounted together into a single compact... (read more)
Browse Hygrometers and Humidity Measurement Instruments Datasheets for Buck Research Instruments, LLC
Thermal Fluid Systems, Inc.
Air and Gas Heating skids
Thermal Fluid Systems, Inc. can provide skid-mounted process air and gas heating systems that include the heat exchanger(s) customized to meet the required flow rates and heating capacity. Common Applications: Nitrogen Heating. Pressure Reducing Stations. Testing Skids. Fuel Dehydration and Conditioning. Fuel Preheaters. . Thermal Fluid Systems, Inc. Thermal fluid ("hot oil") heating systems are used in many industrial applications where efficiency and accurate temperature... (read more)
Browse Fluid Heat Transfer Systems Datasheets for Thermal Fluid Systems, Inc.
Powerful Stand Alone Zero Air Generator
SO2), Hydrogen Sulfide (H2S), Oxides of Nitrogen (NO), Nitrogen Dioxide (NO2), Ozone (O3), Carbon Monoxide (CO) and Hydrocarbons (HC). The state-of-the-art PSA molecular sieve removes water and produces air with a dew point of less than -30 Â °C. An adjustable drain interval negates the potential of excess water build-up. The Series 7000 is available with an optional dew point transmitter. NEW! The Zero Air Generator now includes a color-changing moisture indicator (visible on the front... (read more)
Browse Gas Generation Equipment Datasheets for Environics, Inc.
Conduct Research Top
Refinery Turns to Thermal Mass Flow Meter for Safety-Critical Nitrogen Tank Blanketing
An independent Midwest refiner recently approved a project to improve the safety of its plant and reduce its costs for nitrogen gas used for tank blanketing. The company operates refineries in multiple states with a combined crude oil processing capacity of more than 500,000 barrels per day.
How the Waterloo Biofilter System Removes Nitrogen
in the septic tank and in the Biofilter medium. It is important to emphasize that the microbes that are responsible for nitrogen removal are very sensitive to temperature (cold weather), alkalinity (hardness) of the sewage and disinfectant chemicals that are added to the system.
Treating Higher Strength Commercial Sewage For Disposal Or Re-use
. Consistency is important for nitrogen removal, for difficult disposal sites, and for irrigation or toilet re-use. The standard process includes an exterior grease trap, septic tanks with effluent filters, surge flow storage in the pump tank, timed dosing to Waterloo Biofilter trickle filters
Magnetic Drive Sealless Pump Smooths Caustic Unloading Operation (Chemical Processing : May 1990)
The Ethyl Corp. Petroleum Additives Div., Suaget, Ill. Plant receives 50% caustic (sodium hydroxide) raw material by tank trucks. The caustic was formerly unloaded from truck to storage tank by using nitrogen to pressurize the tank truck, providing a flow rate of 40 gpm. Their objective
Liqui-Cel (R) Membrane Contactors Improve Performance of Megasonic Cleaning (.pdf)
in the system setup. First, a system containing Liqui-Cel Contactors could be located in the polishing loop. Here the typical dissolved gas requirement is less than 1 ppb for O2 and around 3 ppm for N2. Second, a Nitrogen blanketed tank could be located in the polishing loop. The typical dissolved
Kori Nuclear Power Plant Uses Liqui-Cel (R) Membrane Contactors for Liquid Degassing (.pdf)
in operation since 2000 and have successfully met the rigorous demands of the nuclear power industry. The Kori unit 1 plant is a Pressurized Water Reactor type reactor (PWR). The membranes are used to remove dissolved oxygen from water in the Primary Make-up Water Storage Tank. The water
MICRO:Products in Action (July '99)
-long station with one acid tank, three rinse tanks, and a hot nitrogen drying station, " says Audrey
Invention could solve bottleneck in developing pollution-free cars
. "The U.S. Dept. of Energy has said that it wants 6% of the weight of hydrogen storage systems to be hydrogen in order to give hydrogen powered cars the same mileage/tank of fuel as petrol-based systems, says Weller. "While metal hydrides and metal organic framework materials can give this kind of ratio
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Accident Fault Trees for Defense Waste Processing Facility
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Hydrogen on-orbit storage and supply (HOSS) thermal design and analysis
In addition, a small liquid nitrogen tank will cool a radiation shield during ground operations to provide a long non-venting ground hold period for launch preparation.
Safety evaluation of the ITP filter/stripper test runs and quiet time runs using simulant solution. Revision 3
TANK LEVEL DROPS DURING PUMPDOWN NITROGEN TANKS TO CFA TANKS FAILS SPARK SOURCE PRESSURE SWITCH FAILS TO ALARM .
Vitrification in Assisted Reproduction
For the even smaller bacteria and viruses, we meet the frustrating evidence every day: they are pres- ent in almost every liquid nitrogen tank , and preserve their viability without any protection and in spite of our best intentions (although apart from the …
Practical Manual of In Vitro Fertilization
Nitrogen gas can be provided in at least three ways: via compressed N2 in cylinders, from a nitrogen generator that fills a compressed tank, or from the vapor phase of a liquid nitrogen tank .
CR4 - Thread: Storage Guidelines for Liquid Nitrogen Tanks
Storage Guidelines for Liquid Nitrogen Tanks .