A Brief Introduction to Industrial boiler. And details about Boiler of Monnet Power Company Ltd(2X525 MW) Thermal Power Plant. Details about parts of Boiler, Water & Steam path, Oil Circuit, flue Gas Circuit.
Venkateshwara Power Projects Pvt Ltd (a part of Mahadik Group) is established
in 2019 to set up a greenfield distillery in Bedikhal in Chikodi Taluk in Belgaum
district of Karnataka. The project involves setting up of a 90 klpd molasses-based
distillery. The project cost is estimated at Rs. 1073.0 million. The main objective
of this plant is to produce Ethanol and generation of electricity.
A thermal power station is a power station in which heat energy is converted to electric power. In most of the places in the world the turbine is steam-driven. Water is heated, turns into steam and spins a steam turbine which drives an electrical generator.
Half of the electricity produced by CEB is produced by this Lakvijaya power plant
900MW power is generated from this plant.
Coal is exported from these countries such as indonesia, south africa, and Russiya.
Coal is transported from the jetty to the coal yard and from there to the main plant by a belt system.
Water spray methods are used to maintain moisture in coal
The coal bundles coming from the coal yard are pulverized well by some machines, mixed with air and released into the boiler.
There, the thermal energy generated by the combustion is absorbed by the tubes in the boiler and turns into steam
The electricity produced by the generators connected to the turbines is transmitted to the power stations through an h2 plant.
The gas coming out of coal combustion is first removed by ESP and then the harmful sulfur dioxide in the gas is removed by a device called FGD
JMeter webinar - integration with InfluxDB and GrafanaRTTS
Watch this recorded webinar about real-time monitoring of application performance. See how to integrate Apache JMeter, the open-source leader in performance testing, with InfluxDB, the open-source time-series database, and Grafana, the open-source analytics and visualization application.
In this webinar, we will review the benefits of leveraging InfluxDB and Grafana when executing load tests and demonstrate how these tools are used to visualize performance metrics.
Length: 30 minutes
Session Overview
-------------------------------------------
During this webinar, we will cover the following topics while demonstrating the integrations of JMeter, InfluxDB and Grafana:
- What out-of-the-box solutions are available for real-time monitoring JMeter tests?
- What are the benefits of integrating InfluxDB and Grafana into the load testing stack?
- Which features are provided by Grafana?
- Demonstration of InfluxDB and Grafana using a practice web application
To view the webinar recording, go to:
https://www.rttsweb.com/jmeter-integration-webinar
A Brief Introduction to Industrial boiler. And details about Boiler of Monnet Power Company Ltd(2X525 MW) Thermal Power Plant. Details about parts of Boiler, Water & Steam path, Oil Circuit, flue Gas Circuit.
Venkateshwara Power Projects Pvt Ltd (a part of Mahadik Group) is established
in 2019 to set up a greenfield distillery in Bedikhal in Chikodi Taluk in Belgaum
district of Karnataka. The project involves setting up of a 90 klpd molasses-based
distillery. The project cost is estimated at Rs. 1073.0 million. The main objective
of this plant is to produce Ethanol and generation of electricity.
A thermal power station is a power station in which heat energy is converted to electric power. In most of the places in the world the turbine is steam-driven. Water is heated, turns into steam and spins a steam turbine which drives an electrical generator.
Half of the electricity produced by CEB is produced by this Lakvijaya power plant
900MW power is generated from this plant.
Coal is exported from these countries such as indonesia, south africa, and Russiya.
Coal is transported from the jetty to the coal yard and from there to the main plant by a belt system.
Water spray methods are used to maintain moisture in coal
The coal bundles coming from the coal yard are pulverized well by some machines, mixed with air and released into the boiler.
There, the thermal energy generated by the combustion is absorbed by the tubes in the boiler and turns into steam
The electricity produced by the generators connected to the turbines is transmitted to the power stations through an h2 plant.
The gas coming out of coal combustion is first removed by ESP and then the harmful sulfur dioxide in the gas is removed by a device called FGD
JMeter webinar - integration with InfluxDB and GrafanaRTTS
Watch this recorded webinar about real-time monitoring of application performance. See how to integrate Apache JMeter, the open-source leader in performance testing, with InfluxDB, the open-source time-series database, and Grafana, the open-source analytics and visualization application.
In this webinar, we will review the benefits of leveraging InfluxDB and Grafana when executing load tests and demonstrate how these tools are used to visualize performance metrics.
Length: 30 minutes
Session Overview
-------------------------------------------
During this webinar, we will cover the following topics while demonstrating the integrations of JMeter, InfluxDB and Grafana:
- What out-of-the-box solutions are available for real-time monitoring JMeter tests?
- What are the benefits of integrating InfluxDB and Grafana into the load testing stack?
- Which features are provided by Grafana?
- Demonstration of InfluxDB and Grafana using a practice web application
To view the webinar recording, go to:
https://www.rttsweb.com/jmeter-integration-webinar
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
"Impact of front-end architecture on development cost", Viktor TurskyiFwdays
I have heard many times that architecture is not important for the front-end. Also, many times I have seen how developers implement features on the front-end just following the standard rules for a framework and think that this is enough to successfully launch the project, and then the project fails. How to prevent this and what approach to choose? I have launched dozens of complex projects and during the talk we will analyze which approaches have worked for me and which have not.
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
Builder.ai Founder Sachin Dev Duggal's Strategic Approach to Create an Innova...Ramesh Iyer
In today's fast-changing business world, Companies that adapt and embrace new ideas often need help to keep up with the competition. However, fostering a culture of innovation takes much work. It takes vision, leadership and willingness to take risks in the right proportion. Sachin Dev Duggal, co-founder of Builder.ai, has perfected the art of this balance, creating a company culture where creativity and growth are nurtured at each stage.
2. Purpose Of Visit
To observe their GPP Operation and adopt
good practices in our plant.
To observe their CPP Operation and adopt
good practices in our plant.
To Observe overall performance of their plant
and adopt good practices in our plant.
3. JK Laxmi Cement An Overview
JK Laxmi Cement is located at Village Jaykaypuram, Dist-
Sirohi, Rajasthan. They have installed three cement units of
capacity 3000, 5000 and 5000 TPD respectively. All three units
are running with double pre-heater and to utilize waste heat of
exhaust gases they have installed waste heat recovery boilers
with all cement units which was supplied and operated by M/s.
Thermax India ltd. A 15MW capacity TG set supplied by M/s
Shin Nippon Machinery ltd has been installed to generate
waste heat power. JKLC also installed 3X18 MW CPP with
3X85 TPH capacity AFBC boilers supplied and operated by
M/s Thermax India Ltd.
4. WHR Power Plant
They Have installed AQC Boiler at clinker cooler exhaust at
their Cement Unit 1 & 2 while exhaust Gases of unit-3 are
used at fly as dryer. They have also installed PH boiler at all
three pre-heater units. The Basic design Data for their boilers
are as following :
5. Design Data of Boilers
S.No Description UOM AQC-1 AQC-2 PH-1 PH-2 PH-3
1 Flue Gas Flow Nm3/Hr NA NA NA NA NA
2 Steam generation TPH 4 10 10 22 22
3 Flue Gas inlet Temp Deg C 380 380 265 300 300
4 Flue Gas Outlet Temp Deg C 200 200 190 190 190
5 DP Across boiler mmwc 100 100 100 100 100
6. Design Data of Turbine
S.No Description UOM TG
1 Power Generation Capacity MW 12
2 Inlet Steam temperature Deg C 325
3 Inlet Steam pressure Kg/cm2 11.5
4 Exhaust Steam Pressure Kg/cm2 0.85
7. Details And comparison of AQC boilers
S.No Description JKLC AQC
boiler
SCL AQC
Boiler
Remarks
1 Duct Tapping Tapping taken
from Cooler
End (cold End)
in AQC-2 while
From Middle of
cooler in AQC-1
Tapping Taken
From Middle of
cooler
Flue Gas
temperature are
very less at JKLC
compare to our
boilers
2 Deduster
System
They Have
installed De-
duster before
Boiler inlet.
De-Dusting
System Not
Available
De-duster avoids
wear and tear of
tubes but approx 5-
10 deg c temp drops
across De-duster
3 Type Of
Dampers
Butterfly
Dampers Has
been used
Guillotine
Dampers Has
been used
Air ingressment is
very less from
butterfly dampers
but sealing is poor
8. S.No Description JKLC AQC
boiler
SCL AQC
Boiler
Remarks
4 Expansion
Bellows
Metallic
Expansion
bellows
supplied by
M/s Atulya has
been installed.
We are also
replacing
fabric bellows
by metallic
bellows
Less Air
ingressment from
metallic bellows
compare to fabric
bellows.
5 Dust conveying
system
Drag chain
(Mahindra
make) are
used for clinker
dust
Screw
conveyor used
Less failure of drag
chain compare to
our system.
6 Tube Type Horizontal
arrangement
carbon steel
tubes.
Horizontal
arrangement
carbon steel
tubes except
SSH.
They are facing
Limitation of temp
due to lower
metallurgy.
Details And comparison of AQC boilers
9. S.No Description JKLC AQC
boiler
SCL AQC
Boiler
Remarks
1 Air ingressment 6% false air
(as per JKLC
WHR team)
10-15% 1.Multilouver
Dampers has been
used instead of
guillotine dampers
at JKLC.
2.Mettelic bellows
are used instead of
fabric bellows at
JKLC.
3. All Headers are
installed inside the
casing at JKLC.
2. Dust
Conveying
system
Mechanical
Dust
conveying.
Pneumatic
Dust
Conveying.
Lower operating
cost of mechanical
conveying compare
to pneumatic.
Details And comparison of PH boilers
10. S.No Description JKLC AQC
boiler
SCL AQC
Boiler
Remarks
3 Tube
arrangement
Vertical tube
arrangement
and Horizontal
flow of Flue
gas.
Vertical tube
arrangement
and Horizontal
flow of Flue
gas.
4 Boiler
circulation
Forced
circulation
Natural
Circulation
JKLC has installed
circulation pumps
for circulation in
boilers because of
less height of boiler
drum
5 Boiler Design Designed for
only HP steam
generation
Designed for
HP&LP steam
generation
Details And comparison of PH boilers
11. Details Of 3X18 MW CPP
M/s Thermax India Ltd has supplied and operates 3X85
TPH AFBC boilers at JKLC. Plant was in shutdown
condition due to less power requirement. JKLC had a
contract with state govt to purchase 20MW @2.8Rs per unit
so they are only run CPP whenever load demand raised
above 33MW (They could not run less then 13MW on their
TG’s). However they have preserved their boilers with
conventional wet preservation method.
12. Some Good practices of JKLC
All valves are lubricated and cleaned every after 15 days as per
preventive schedule.
They have covered all instruments, actuators and control vales by
polythene to avoid dust deposition.
They have provided SOP of TG and boiler start-up in their CCR.
Proper Tagging has been done on every instrument panel.
They strictly follows 5’s in shutdown activities also.
They did not weld directly on casing cracks, they used to weld a
‘V’ Piece filled by glass wool on cracks.
