The information required to carry out an analysis of a pumping station and simple transmission pipeline system

1. SURGE ANALYSIS
Surge Analysis Study
Contact:
Phone No : 044-42648005
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2. METHODOLOGY – TO CARRY OUT AN ANALYSIS OF
A PUMPING STATION AND SIMPLE TRANSMISSION
ValvesPumps
Ambient
Conditions
Fluid data
Operating
Conditions
Pipeline
system
data
Dimensions
of existing
surge
vessels
Details
Regards
flow control
devise
Surge and
transient
event data
Bypass
Piping
Tanks
Contact: Phone No : 044-42648005
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3. PIPELINE SYSTEM DATA
General description of the pipeline system,
function and a summary of the likely hazard
scenarios as identified in the PHA and HAZOP
studies.
Pipeline data including length, elevation
profile, diameter, wall thickness, roughness or
friction factor, elastic (Young’s) modulus,
pressure rating, maximum allowable operating
pressure (pipes, components, joints, support),
minimum allowable operating pressure (pipes,
components, joints, supports).
Pipe diameters, materials and wall thickness or
classification.
Contact: Phone No : 044-42648005
Mail Id; info@ifluids.com, career@ifluids.com, hr@ifluids.com,

4. OPERATING CONDITIONS
Pipeline inlet pressure and temperature,
arrival pressure, maximum and minimum
flow rates, pressure drop across the
equipment along the pipeline.
Contact: Phone No : 044-42648005
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5. FLUID DATA
The key data required are the
physical properties at the
relevant operating pressure
and temperature for the
evaluated pipeline system.
Physical properties include:
density, viscosity, true vapor
pressure, bulk modulus, working
temperature. Alternatively, for
compositional analysis, the fluid
composition shall be defined.
Contact: Phone No : 044-42648005
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6. AMBIENT CONDITIONS
(summer/winter
temperatures),
thermal
conductivities for
pipelines and soil.
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7. PUMPS
Type, number, location,
performance characteristics, with
operating curves and the following
rated conditions: (head, flow,
speed, power and efficiency
Pump characteristic curves,
operating philosophy
(duty/assist/standby) and design
duty flow rate.
Contact: Phone No : 044-42648005
Mail Id; info@ifluids.com, career@ifluids.com, hr@ifluids.com,

8. VALVES
Type, number, location, dynamic performance characteristic (Cv
curve), open/close time, pressure rating and maximum permissible
pressure.
Additional data for pressure relief valves: set pressures for opening
and closing, time needed to open and close, discharge pressure.
Contact: Phone No : 044-42648005
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9. TANKS
Location, general layout, dimensions,
maximum, minimum and normal levels of
the liquid surface, elevation relative to
the main pipeline, length and diameter of
the connecting piping.
Contact: Phone No : 044-42648005
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10. BYPASS PIPING
Contact: Phone No : 044-42648005
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11. SURGE AND TRANSIENT EVENT DATA
Time scale of valve and
pumps operation (Control
Logic) and sequence of
events to be investigated.
Contact: Phone No : 044-42648005
Mail Id; info@ifluids.com, career@ifluids.com, hr@ifluids.com,

12. FLOW CONTROL DEVISE & EXISTING
SURGE VESSELS
Dimensions of
any existing
surge vessels
Details regarding
any flow control
devise at the
discharge into
the service
reservoir.
Contact: Phone No : 044-42648005
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13. THANK YOU FOR WATCHING
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Contact: Phone No : 044-42648005
Mail Id; info@ifluids.com, career@ifluids.com, hr@ifluids.com,