Monitor, Verify and Trust.
info@dpdiagnostics.com
United States
Monday to Friday
support@copious.com
Copious Melbourne, New Yourk
Monday to Saturday
support@copious.com
Copious Melbourne, New Yourk
Monday to Saturday
Advanced Differential Flow Meter Diagnostics
helping customers detect and solve differential pressure flow meter problems.
DP Meter Validation System
reduce the number of unnecessary inspections or validations.
Optimizing Flow Metering Capabilities
in terms of meter performance, maintenance programs, overall cost reduction, and safety.
Reinvent the Differential Flow Meter
developing incredible technologies using DP Diagnostic calculations for smarter DP measurement.
Ensure Measurement Compliance
easy for watching plotted 4 points of your DP meter on a simple live graphical display.
What We Can Do
Prognosis is a comprehensive DP meter verification system powered by a powerful diagnostic suite. Prognosis uses DP meter pressure field analysis to monitor the health of most DP meter designs. DP flow meter validation system is now being used by more than twenty-five Operators worldwide with many installations on various applications.
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CoVor Steam Quality /Wet Gas Meter is a combination of two of the most popular saturated steam flow meters, the vortex, and the cone DP meter and used to measure saturated steam quality / the wet gas liquid loading. Combining two separate physical metering principles into a simple design allows the meters to supplement each other.
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Flow Meter uncertainty is a critical criteria of flow meter performance. 'Maximum Likelihood Uncertainty,' Oculus, is the application of general 'Data Validation and Reconciliation' techniques specifically to flow meter systems, thereby reducing flow prediction uncertainty, making your process more efficient, and custody transfer points more accurate.
Read MoreDifferential Pressure(DP) flow measurement is often overlooked as a solid performer among flow meter technologies when combined with prognosis. it will outperform many other flow measurement solutions.
Our goal is to help the industry optimize flow metering capabilities in terms of meter performance, maintenance programs, overall cost reduction, and safety.
Prognosis Lite is a DP Meter service. Enter the inlet and DP bore diameters of your DP meter, and you it will shown the expected Pressure Loss Ratio, i.e. the ratio of the permanent pressure loss to the primary DP., and an associated PLR uncertainty. Then read the actual PLR from the DP Meter and ascertain if the meter is operating correctly or incorrectly.
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Prognosis Standard uses DP Meter geometry with reading primary, recovered, and permanent pressure loss DPs. Prognosis Standard carries out a DP reading integrity check and compares in-service and correct meter operation DP ratios. If the DP Meter has a problem, Prognosis Standard identifies this and states if the problem source is the instrumentation or the physical meter operation.
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Prognosis Valsys incorporates ‘Prognosis Standard'. The method carries DP reading integrity check, compares read to expected DP ratios, and calculates and compares three independent flowrate predictions from the three DPs. The three flowrate predictions represent duty and two check meters and offer redundancy on flowrate prediction if any DP transmitter fails. The system uses diagnostic.
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Prognosis Predict incorporates ‘Prognosis Valsys’. The method also monitors the stability of the three DP readings and the subsequent stability of calculated meter parameters (i.e. 'turbulence diagnostics'). The diagnostic results are displayed on a plot, along with parameter trending graphs and automated text notification of malfunction possibilities.
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'Prognosis Phase Track' is applicable to DP and Venturi Meters in phase track service. It uses Prognosis ValSys to specifically identify a phase track flow. phase track flow is an adverse operating condition for DP transmitter systems, and so the Prognosis ValSys method offers DP reading assurance, i.e., DP signal redundancy.
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Prognosis Poise is an exceptional flow metering problem. Prognosis Poise is notoriously difficult to meter by
conventional means due to fluid viscosity, and therefore Reynolds number and flow coefficient being unknown. While for gases and most liquids,
even moderate biases in viscosity prediction have minimal effect on the flow meter outputs.
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Cone DP meters are popular generic differential pressure (DP) meters that are used in many industries and operates on the same principles of Differential Pressure (DP) flow measurement however due to the uniquie design it has shown better accuracy, better repeatability, less susceptibility to installation effects, less wear, and wider rangecability.
The CoVor meter utilizes two independent flow metering principles together, i.e., a hybrid vortex and cone DP meter, to produce a mass and volume flow meter..
It is possible to measure the Water Cut (Net Oil) in two-phase separators using the CoVor Meter which helps determine oil in the water along with quality aspects.
The CoVor meter in saturated steam service can be mainly a Steam Quality Meter. The CoVor meter's vortex and cone DP meter systems allow enough flow information
The DP Diagnostics staff members have long been heavily involved in wet gas flow metering research, and have helped in the creation of ASME, API, and ISO wet gas metering standards
Flow Meter uncertainty is a critical criteria of Flow Meter performance. 'Maximum Likelihood Uncertainty', Oculus, is the application of general 'Data Validation and Reconciliation' techniques specifically to flow meter systems. It thereby reduces flow prediction uncertainty by making your process more efficient, along with accurate custody transfer points.
Oculus applied to DP meters utilize an extra pressure port. Three DP transmitters and advanced DVR has proven statistical mathematics to reduce the DP meter flow prediction uncertainty to remarkably low levels.
Oculus applied to CoVor meters utilizes the vortex and cone meters, and advanced DVR has proven statistical mathematics to reduce the flow prediction uncertainty to remarkably low levels.
DON'T TAKE OUR WORD
Some of the leading names who use our advanced Prognosis diagnostics system and measurement expertise bringing results to them, and all their clients.
DON'T TAKE OUR WORD
A South American natural gas station 4” 0.5β orifice meter was due for its Routine Scheduled Maintenance
by DPDiagnostics LLC
10 Jan 2020
Two North Sea platform 4” orifice meters have Prognosis installed
by DPDiagnostics LLC
10 Jan 2020
A primary use of flow meter verification systems
by DPDiagnostics LLC
10 Jan 2020
Due to a mass balance issue, a natural gas station operator suspected
by DPDiagnostics LLC
10 Jan 2020
Thank you for your inquiry. Our team is happy to answer your questions. Fill out the form and we will be in touch as soon as possible. If you do not hear from an agent, please email us at info@dpdiagnostics.com
or call us at 1-970-686-2189
Head of Innovation
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