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| Service
of Calibration and Assembly of Devices |
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- Device Calibration and assembly in any plant (pressure
switches, temperature, level switches, etc.)
- Device assembly and installation, as per the assembly
diagrams provided by the OEM.
- Reporting and information package, generated with detailed
information on tests and results obtained during the calibration
process.
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| Wiring
on Control and Power systems |
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- Correct gauge certification on all wiring provided by
the OEM.
- Wiring and Cable Pulling, as per Design.
- Connection and identification of wiring in terminal boards
and junction boxes.
- “AS BUILT” Documentation in Hardcopy, Spreadsheet
and .pdf formats.
- Terminal Boards and Junction Box Engineering Documentation
of all point to point connections, drawing in graphical
form all referred wiring and wiring specifications, by doing
this, in a more comprehensible information access for O&M
personnel.
- Release of Graphical interface showing the basic engineering
of the related systems, the information can be accessed
through any dedicated HMI or a single workstation.
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With the latest predictive technology, PESS has the perfect
M&D
solution for Power Plants |
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| Control's
Loop Check |
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- Independent testing of each control system connected from
the Control Panel to the field device.
- Elaboration of reports for each checked loop, containing
fundamental information like the test condition, date and
personnel that performed the job.
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| Machinery,
Systems and Auxiliary Equipment Commissioning |
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- Functional tests to the different power and control systems,
a series of simulations can be performed if the conditions
of operation and time frame do not allow testing. Reducing
the problems and risks that could show up during the plant
start.
- Release of specific reports over the performed tests,
compiling a technical memory of this phase of the project.
Plant personnel find this tool, very useful during the normal
operation of the facility.
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| Technical
Consulting on Turn Over, Start Up and Commissioning |
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- Supply of specialized personnel in commissioning and equipment
start up.s
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| Plant
Customization |
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This service
focuses in taking care of the typical problems in Power Plants,
a series of solutions are designed to present and record information
that facilitates tracing, detection and prevention of problems
in the plant processes.
- Design and release of procedures, operation manuals, schematic
diagrams and P&IDs for each plant. (printed and digital
presentation).
- Drafting and design of specific basic engineering of each
plant in spreadsheet format and graphical interphase, allowing
the integration of any additional information customized
to the owner’s need. Hyperlinks in digital format
are a splendid feature, most plant operators appreciate
as the information as report of calibration, data sheets,
configurations, etc. is available anywhere, anytime.
- Creation, modification and improvement of system operation
screens, in actual HMI.
- Evaluation of areas of opportunity and critical to performance
in the power plant.
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| Execution
of Preventive, Predictive or Corrective Maintenance |
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- Specialized labor for mechanical, electrical and instrumentation
work for all planned and emergency maintenance outages.
- Elaboration of technical reports with detailed documentation
of all tasks and modifications performed by PESS or others
during a project scope.
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| Technical
Consulting on Negotiation of long term Service Contracts (LTSA's) |
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- Technical assistance during the Contract negotiations
over OEM´s Long Term Service Agreement. Obtaining
an experienced third party approach over contractual mistakes,
omissions and ambiguities usually produced by lack of technical
advise.
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| Maintenance,
O&M Training |
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- Qualification and training directed to the personnel in
charge of the operation and maintenance of power plants.
Didactic materials are included, theoretical classes and
practices. The training focus on specific needs of each
plant, using the plant facilities and equipment.
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Special Services |
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- Vibration Analysis and Machinery Diagnostics.
- Borescope and remote visual inspection on turbo machinery.
- Flushing of hydraulic and Lubrication circuits.
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| Improvements
and Redesign to Existing Systems |
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Evaluation of
systems operating in the plant, allowing improvements and redesign
that proves to be a cost reduction and risk impact in machinery
life. Examples:
- Quality monitoring systems on hydraulic fluid parameters.
- Retrofit of “stand alone” monitoring systems
into Human Machine Interface (HMI).
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| Decommissioning
of Obsolete Power Plants |
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- Dismantling/Relocation of equipment in obsolete plants.
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Project Control and Management |
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- Planning, coordination and execution of projects related
to Outages and Start up jobs.
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| Recruitment
and selection of specialized personnel, to cover all areas in
the Power Industry. |
