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Standards and Technical Documents - SMART LEAK DETECTION AND REPAIR (LDAR) FOR CONTROL OF FUGITIVE EMISSIONS -- API SMART LEAK DETECTIONSupplier: American Petroleum Institute
Description: This report presents technology background and test results on an improved Leak Detection and Control method for application in refineries and petrochemical plants. Smart Leak Detection and Repair (LDAR) focuses on locating and repairing the most significant leaking components, cheaper and more
Supplier: KROHNE, Inc.
Description: The most sensitive internal leak detection system available Outstanding reliability due to “Leak Pattern Recognition” Highly accurate leak information Continuous and robust monitoring in all pipeline operating conditions PipePatrol gives you the edge A 1 % leak in a 20-inch line
- Leak Detection Method: Other
- Specific Detectable Liquid Types: Water, Petroleum Based Products / Fuels
Supplier: MSA - The Safety Company
Description: Atmosphere,Leak Detection,Oxygen Deficiency,Toxic Atmosphere Non-IDLH / Product Information; MSA's Ultima X Series Gas Monitors, engineered using microprocessor-based technology and designed for varied gas detection needs, provide HART protocol. Ultima XIR and XI Gas Monitors offer DuraSource Technology
- Instrument Type: Monitor
- Mounting Type: Fixed
- Application: Ambient Air Monitoring
- Measurement Type: %LEL, %Volume, Trace
Standards and Technical Documents - Application of Expert System for Total Preventive Maintenance of a Chemical Plant - ISA EXPO 2004
Description: maintenance, condition monitoring, failure analysis and detection of chronic problems, proactive corrective actions, and proper operating procedures and planned replacement of equipment. The present paper aims at development of an expert system for total preventive maintenance. A detailed study
Supplier: Siemens Water Technologies
Description: standard design. Our API separator design has been risk-assessed, assuring safe operation. Above ground, steel tankage provides double-containment and visual leak detection for hazardous sludges and wastewater. VOCs are contained through the use of vapor-tight covers. Additional safety features
- Primary Function: Oil Recovery
- Technology: Gravity, Belt, Wheel
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General Monitors, Inc.
Ultrasonic Gas Leak Detector Handbook
the field of view. Finally, the ultrasonic gas leak detection technology represents the '"ears" that hear the gas leak as soon as the leak occurs. Utilizing the whole range of sensing technologies enhances detection capabilities and reduces risk because leaks are detected with greater speed and confidence. Ultrasonic gas leak detectors are used in pressurized gas applications to complement conventional gas detection methods. In outdoor or ventilated locations, conventional detectors can miss gas... (read more)
Browse Gas Sensors Datasheets for General Monitors, Inc.
FLEXIM AMERICAS Corp.
Clamp-On Hydrocarbon Flowmeters
Volume Compensation – Providing Temperature. Compensated Volume Algorithm as per ASTM 1250, TP25, D4311 standard. volume correction. 3. Multiple Product Standard Volume Compensation and Interface Detection Algorithm Providing Temperature Compensated Volume Algorithm as per ASTM 1250, TP25, D4311 standard volume correction for up to thirteen (13) different liquids. Applications. • Pipelines – Line Integrity Applications including Check Metering, Interface Detection, and Leak... (read more)
Browse Ultrasonic Flow Meters Datasheets for FLEXIM AMERICAS Corp.
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Hydrogen Gas Detection in Oil Refineries
as a function of distance for hydrogen leaks. Leak size = 1 mm-diameter. orifice, differential pressure = 5,515 kPa (800 psi), leak rate = 0.003 kg/s. The curve is to guide the eye. A second measure of protection is the direct detection of the gas by means of catalytic. combustible gas detectors. They have
Flow Switches for Oil/Gas Refinery Water Treatment
applications that range from pump protection to valve leak detection. In selecting a flow switch for refinery water applications, the first step is choosing the appropriate flow switch technology. There are numerous flow switch sensing technologies available from multiple manufacturers. They all have
Infrared Technology for Fail-To-Safe Hydrocarbon Gas Detection
deficient or enriched areas, lack of routine calibration, immunity to poisons, and RS-485 communications link along with 4-20 mA output. Another application of infrared technology is open path detection, which complements point detection. With an open path system there is no definite fixed path length
Diversified Technologies for Fixed Gas Detection (.pdf)
like open path,. gas cloud imaging, and ultrasonic1 gas leak detection have made inroads into the safety instrumentation. market, not due to their novelty, but because they solve customers’ problems like no technology before. them. In such a world of competing solutions, it is tempting to think single
The detection of Total Organic Chloride and/or Hydrogen Chloride
Halogenated hydrocarbons and hydro halogenated compounds are found in a wide variety of chemical, petrochemical and refinery processes. Interest in detecting the total of these types of compounds arises in monitoring ambient air for leaks, spills or personnel protection and in. monitoring feed
Detection of Volatile Organic Compounds (VOC's) with a Spectrally Filtered Cooled Mid-Wave Infrared Camera
The world's petrochemical industry is constantly seeking methods for the detection of Volatile Organic Compounds (VOC's) such as benzene, propane and methane. Leaks of such materials all too often lead to catastrophic equipment damage and loss of life. EPA regulations require reduction
Fuel Analysis: Water Detection in Jet Fuel, Diesel Fuel, and Gasoline
. General. Centrifugal (Centrifuge) Separation. Wastewater BOD Reduction. Clean-In-Place (CIP) Applications. Tangential Flow Filtration. Heat Exchanger Leak - Carryover Detection (Oil In Water). Interface Detection - Product - Water or Product - Product. Inline Process Color Measurement. Automotive
Vegetable Oil Refining
Version. Application Notes. General. Centrifugal (Centrifuge) Separation. Wastewater BOD Reduction. Clean-In-Place (CIP) Applications. Tangential Flow Filtration. Heat Exchanger Leak - Carryover Detection (Oil In Water). Interface Detection - Product - Water or Product - Product. Inline Process Color
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Backscatter Absorption Gas Imaging of VOC's and its use in Petrochemical Leak Detection
A vehicle-mounted BAGI imager has been applied to refinery leak detection in a field test that took place in April, 1999.
Evaluation of instrument leak detection capabilities for smart LDAR application: Refinery testing
The minimum size refinery leak detected by the instrument during this test was 0.18 grams per hour.
Federal Register > Thursday, December 16, 2010 > [75 FR 78733] Notice of Lodging of Consent Decree Under the Clean Air Act
...S. Oil violated the National Emission Standards for Hazardous Air Pollutants for Benzene Waste Operations (the "Benzene NESHAP"), 40 CFR part 61, Subpart FF, the National Emission Standards for Hazardous Air Pollutants for Petroleum Refineries concerning leak detection and repair (the "LDAR...
Federal Register > Thursday, June 18, 1998 > [63 FR 33371] Common Sense Initiative Council (CSIC)
Additionally, presentations are planned on Marathon Oil Company's Texas City Refinery consolidated leak detection and repair program, and the potential of laser technologies as alternatives to current emissions monitoring methods.
Tunable Fabry-Perot filter for imaging spectroscopy in the infrared
The result is a system ideally suited for a number of applications in environmental sensing and monitoring, such as chemical leak detection from refineries and oil, gas, or chemical processing plants.
Rare-Earth-Doped Fiber Lasers for Spectroscopic Trace-Gas Detection
Two applications that we are pursuing are: (1) backscatter-absorption gas imaging for hydrocarbon leak detection in refineries , and (2) fluorescence detection of Hg and HgCl2 for emissions monitoring in coal-fired power plants.
Remote imaging of controlled gas releases using active and passive infrared imaging systems
...to greatly accelerate and simplify gas leak detection in a variety of industrial applications that include leak detection in natural gas transmission and distributions systems, detection of emissions in complex piping networks at petroleum refineries , and leak detection for emergency response applications.
OVERALL REFINERY EMISSIONS CONTROL STRATEGIES
Potential in refineries without aggressive leak detection and repair programs are even greater.