Installation And Commissioning Of Industrial Draught Fans

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Installation And Commissioning Of Industrial
Draught Fan
Neel Rao Writes on Reitzindia Massive industrial
fans and ID fans and forced draft fans from Reitz
india.
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Industrial draught fans act like the lungs of
manufacturing facilities. The draught fans play a
vital role in various industrial processes
including ventilation, conveying material,
supplying combustion air, or exhaust of gases. It
requires diligent planning, precise execution,
and adherence to safety regulations when it comes
to the installation and commissioning of these
fans. Lets take a tour through this insightful
guide that covers all essential aspects of fan
installation and commissioning from its initial
preparation to final testing, diagnostics, and
troubleshooting. A. Preparation before
installation Some steps comprise the detailed
preparation followed before the installation
process of industrial draught fans. Ensure all
necessary resources, safety measures, and
machinery equipment are in place before starting
the installation. Safety protocols Ensure
proper training of all personnel involved in the
installation and equipped with disaster-resilient
personal protective equipment. Also, establish
adequate safety protocols for the security of the
personnel.
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Assessment of site To determine the optimal
location for installation of the draught fan,
make a thorough consideration of factors like
safety regulations, accessibility for
maintenance, and airflow requirements and conduct
an assessment of the installation site. Review of
technical specifications To ensure compatibility
with power needs and environmental conditions,
review the technical requirements of the fan
manufacturer. B. Installation process The
installation procedure has many sequential steps
to ensure integration with the existing infra,
correct positioning of the fan, and secure
mounting. Base preparation Prepare a stable
foundation enabling the fan to withstand
operational vibrations as well as support the
weight. Also check the pedestal and base
alignment with master level and the precision
engineering instrument as per the
protocol. Assembly Duly follow the guidelines
set by the manufacturer and assemble the
components of the fan including bearings and
mounting brackets.
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Power wiring Provide electrical supply to the
fan according to the wiring diagrams. Ensure
proper grounding by following safety standards
and regulations for protection against electrical
hazards. Alignment Precisely use levelling
equipment for optimal coupling alignment of the
fan shaft with the motor shaft and other
components to minimize vibration and ensure
smoother operation. C. Commissioning
procedure The process of commissioning involves
fine-tuning the fan apart from operational
testing to enhance performance and
efficiency. Functional testing Execute initial
start-up and perform other functional tests. This
is made to ensure the correct operation of the
fan, motor, and allied control systems. Both cold
commissioning and hot commissioning needs to be
done.
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Performance verification Calculate the rates of
airflow, pressure, power consumption data, and
effeciency to ensure they align with the
specified design and performance
aspects. Optimisation Ensure necessary
adjustments to control settings, and not just fan
and blade designs to get desirable operation and
optimize performance. D. Operational checks and
safety measures After the commissioning of the
fan, detailed operational verification is
necessary along with the implementation of
continuing maintenance procedures. Safety
verification To prevent mishaps and safety of
workers, it is imperative to check the correct
functioning of all safety systems like interlocks
and emergency shutdowns. Monitoring and
maintenance Perform a regular maintenance
schedule for inspection, cleaning, and processes
like lubrication of components to prolong the
lifespan of the fan and enhance its operational
efficiency.
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Diagnostics To prevent unprecedented downtime
and detect shutdown or potential failure issues
early, implement remote monitoring systems. E.
Troubleshooting Implement standard guidelines and
systematic troubleshooting protocols in the event
of performance issues or operational
deviations. Diagnostics Use tools like pitot
tube, flow meter, manometer, pyrometer, and
thermographic cameras to identify core causes of
problems in the system. Tech support Implement
corrective measures as soon as possible with
proper consultations with technical support from
the manufacturing side or specialists to address
complex issues. Conclusion On a concluding note
by following this step-by-step guide,
manufacturers, engineers, or fan operators can
meticulously plan, and execute skillfully while
adhering to safety standards in installing
draught fans. With efficient commissioning and
effective maintenance, these practices can
greatly help optimize industrial processes and
operational performance while improving air
quality and ensuring regulatory compliance.
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About REITZINDIA Reitz India has set a benchmark
to deliver high quality fans for heavy duty
industries which can work at precise operating
conditions like high temperatures and pressures.
Reitz offer idealistic Centrifugal Fan and
Centrifugal blower design that can be used in all
large scale process industries like cement, iron
steel, power plants, fertilizers/ chemicals and
more. Thank you for spending your precious time
in reading this article!