This document provides information on Stork Thermeq B.V.'s spray-type deaerator system. It describes the deaerating process which involves heating, partial deaeration, and cooling of feedwater using a spray device, steam charging device, and vessel. It compares the layout and operation of spray-type deaerators to cascade or spray/tray-type systems, noting advantages of the Stork design including its more compact size, simpler operation, and flexibility. The document also outlines typical design parameters for pressure, capacity, materials used, and internal components.
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.
Boiler purge is the basic process of resetting boiler before lightup. This presentation explains the logic, schematics & working of purge procedure. For enhanced knowledge of this topic, I can be reached at tahoorkhn03@gmail.com.
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.
Boiler purge is the basic process of resetting boiler before lightup. This presentation explains the logic, schematics & working of purge procedure. For enhanced knowledge of this topic, I can be reached at tahoorkhn03@gmail.com.
The presentation details about the Boiler Operation specifically while lightup of boiler and loading of boiler. the course participants discuss in details about the operations carried in their respective power stations
This deals with Boiler feed pumps used in power plants .
contains details about the KHI and FK series pumps , technical parameters and maintenance prctices followed for these pumps
The presentation details about the Boiler Operation specifically while lightup of boiler and loading of boiler. the course participants discuss in details about the operations carried in their respective power stations
This deals with Boiler feed pumps used in power plants .
contains details about the KHI and FK series pumps , technical parameters and maintenance prctices followed for these pumps
Inlet Air Cooling system from Ikeuchi Improve gas Turbine efficiencyH.Ikeuchi & Co.,Ltd
Gas Turbine Inlet air cooling:
Improve the efficiency of the Gas Turbine users by reducing the operation cost
Reduces the work of compressor pressure ratio and increase in the mass flow of the working fluid
Advantage of the Gas Turbine inlet air cooling system of Ikeuchi:
Increase the power generation of Gas Turbine , specially in the peak demand time
Higher Revenue Generation
Low maintenance and running cost
Installation is very easy and fast effective
Helping in monitoring process parameters
Hassle free automated operation
And much more
IKEUCHI‘s spray nozzles and fog technologies have played a vital role in a broad range of industries. With more than 67 years old experience with more than 42,000 standard nozzle types to choose from, IKEUCHI offers a truly extensive lineup. There are unlimited possibilities for our nozzles and nozzle-related products to be used in any industry and new application.
General overview of HVAC Technology
General overview of VRF Technology
Benefits of VRF
General overview of Refrigerant
General overview of Ton
General overview of Compressor
Description- This project was taken up to reduce the problem of Global warming due to the use of CFCs and HFCs refrigerants in Industries for spot cooling and for other purposes, as Vortex tube uses compressed air for cooling which is environment friendly and free of cost. Also the fabrication of Vortex Tube was done using CPVC material which is cheaper & lighter alternative to its other conventionally used metal counterparts. The minimum cooling effect of -1.9°C was attained and also the same was validated using CFD (Computational Fluid Dynamics) Analysis.
Advantages-
Vortex tube does not have any moving parts, makes it simple in construction.
It provides instant cold air in environmental chamber.
The cold air temperature can be easily adjusted with the help of valve.
The output temperature range and mass flow rate can be easily adjusted by changing nozzle bush or orifice bush.
No need of electricity if compressed air is available.
Not require any refrigerant or chemicals.
It is compact; light in weight makes it suitable for aviation application.
It can be worked in any position and at low cost applications.
It does not require any coolant.
It does not have spark or explosion hazard.
Improves tool life and improves finish.
Maintenance free unit.
Four-way air distribution gives individual comfort while for localized control each diffuser may be adjusted or even shut down completely.
The unique design of centrifugal fan ensures the quiet running of the unit. This thoroughly eliminates the bothering throttle noise inside the room.
Wet scrubber applications and types are researched for making a right choice for different type of pollutants. Gas compositions and the control measures/threshold to be determined to make the right choice.
Drying training Equipment Operation and control Nelson Izaguirre
No manufactured product plays a more significant role in every area of human activity than
paper and paper products. Its importance in everyday life is obvious from its use in
recording, storage and dissemination of information. Virtually all writing and printing is
done on paper. It is the most widely used wrapping and packaging material, and is
important for structural applications. The uses and applications for pulp and paper
products are virtually limitless. Apart from the products and services that it provides, the
paper and pulp industry is one of the major manufacturing industries in the world
providing employment for vast number of people and contribute to national economy.
The paper making process is essentially a very large dewatering operation where a diluted
solution of pulp suspension with less than 0.5% fibre solid is used. The major sections of a
paper machine consist of: forming section, press section and dryer section. In the forming
section, the fibres present in the diluted pulp and water slurry form paper web through
drainage by gravity and applied suction below the forming fabric. In the press section
additional water in removed by mechanical pressure applied through the nips of a series of
presses or rotating rolls and the wet web is consolidated in this section. Most of the
remaining water is evaporated and inter-fibre binding developed as the paper contacts a
series of steam heated cylinder in the dryer section. Water removal from the wet web to the
final moisture level between 6% and 7% is a critical step of papermaking. Majority of the
functional properties of paper are developed in this section.
In spite of its key role in papermaking, large equipment size, and large capital and operating
costs, drying is arguably the least understood papermaking operation. Books on
papermaking technology generally devote fewer pages to drying than other papermaking
operations such as forming, pressing or calendaring. A similar situation is found in
papermaking courses, in which drying occupies a shorter time than the proportion of space
it takes in a paper machine. Furthermore, a large portion of that time is devoted to the
description of the equipment by its suppliers rather than to its operation by the
papermakers.
AIChE Smart Stack Damper Design Provides Better Control of Fired HeatersAshutosh Garg
Stack dampers are one of the insignificant yet important component of fired heaters in the refining industry. Over 90% of the heaters in the USA are natural draft and are dependent upon the draft for efficient combustion of fuel gas with air. Stack dampers currently installed are highly oversized and are not able to control draft effectively. Furnace Improvements patent pending design overcomes these limitations and improves the damper control significantly by installing multiple actuators and changing the control characteristics of the dampers.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
Event Management System Vb Net Project Report.pdfKamal Acharya
In present era, the scopes of information technology growing with a very fast .We do not see any are untouched from this industry. The scope of information technology has become wider includes: Business and industry. Household Business, Communication, Education, Entertainment, Science, Medicine, Engineering, Distance Learning, Weather Forecasting. Carrier Searching and so on.
My project named “Event Management System” is software that store and maintained all events coordinated in college. It also helpful to print related reports. My project will help to record the events coordinated by faculties with their Name, Event subject, date & details in an efficient & effective ways.
In my system we have to make a system by which a user can record all events coordinated by a particular faculty. In our proposed system some more featured are added which differs it from the existing system such as security.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
Democratizing Fuzzing at Scale by Abhishek Aryaabh.arya
Presented at NUS: Fuzzing and Software Security Summer School 2024
This keynote talks about the democratization of fuzzing at scale, highlighting the collaboration between open source communities, academia, and industry to advance the field of fuzzing. It delves into the history of fuzzing, the development of scalable fuzzing platforms, and the empowerment of community-driven research. The talk will further discuss recent advancements leveraging AI/ML and offer insights into the future evolution of the fuzzing landscape.
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Vaccine management system project report documentation..pdfKamal Acharya
The Division of Vaccine and Immunization is facing increasing difficulty monitoring vaccines and other commodities distribution once they have been distributed from the national stores. With the introduction of new vaccines, more challenges have been anticipated with this additions posing serious threat to the already over strained vaccine supply chain system in Kenya.
TECHNICAL TRAINING MANUAL GENERAL FAMILIARIZATION COURSEDuvanRamosGarzon1
AIRCRAFT GENERAL
The Single Aisle is the most advanced family aircraft in service today, with fly-by-wire flight controls.
The A318, A319, A320 and A321 are twin-engine subsonic medium range aircraft.
The family offers a choice of engines
Automobile Management System Project Report.pdfKamal Acharya
The proposed project is developed to manage the automobile in the automobile dealer company. The main module in this project is login, automobile management, customer management, sales, complaints and reports. The first module is the login. The automobile showroom owner should login to the project for usage. The username and password are verified and if it is correct, next form opens. If the username and password are not correct, it shows the error message.
When a customer search for a automobile, if the automobile is available, they will be taken to a page that shows the details of the automobile including automobile name, automobile ID, quantity, price etc. “Automobile Management System” is useful for maintaining automobiles, customers effectively and hence helps for establishing good relation between customer and automobile organization. It contains various customized modules for effectively maintaining automobiles and stock information accurately and safely.
When the automobile is sold to the customer, stock will be reduced automatically. When a new purchase is made, stock will be increased automatically. While selecting automobiles for sale, the proposed software will automatically check for total number of available stock of that particular item, if the total stock of that particular item is less than 5, software will notify the user to purchase the particular item.
Also when the user tries to sale items which are not in stock, the system will prompt the user that the stock is not enough. Customers of this system can search for a automobile; can purchase a automobile easily by selecting fast. On the other hand the stock of automobiles can be maintained perfectly by the automobile shop manager overcoming the drawbacks of existing system.
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
8. Stork Thermeq B.V.
®
Comparison; layout
Stork Spray-type
No vent condenser
One vessel:
• 1 top platform
• min. insulation
• min. piping
• easy erection
• low total height
• earthquake optimal
Cascade Spray/tray-type
Vent condenser or high losses
Storage vessel + top tank:
• more platforms
• extended insulation
• balance lines, more length
• erection both tanks and piping
• extra total height top tank
• forces top tank to storage
vessel critical for earthquake-design
Application ConstructionGeneral
Principle
Venting
Performance
Comparison
Retrofit
- Lay-out
- Operation
Conclusion
10. Stork Thermeq B.V.
®
Comparison; operation
Stork Spray-type
• heating-up with
standard steamrake
• operating range > 1:30
• no pressure difference
in steam area
Cascade Spray/tray-type
• additional heating
storage tank required
• operating range max. 1:4
• pressure difference
storage vessel and top tank
at high loads
Application ConstructionGeneral
Principle
Venting
Performance
Comparison
Retrofit
- Lay-out
- Operation
Conclusion
11. Stork Thermeq B.V.
®
Comparison; operation
Stork Spray-type
• water saturated with
rising pressure; easy
control
• simple pressure
control
• rate pressure decrease
limited by NPSH
feedwater pump
Cascade Spray/tray-type
• water subcooled with rising
pressure; sensitive control
• pressure control + feedforward
• rate pressure decrease is a
critical item in design top
tank
Application ConstructionGeneral
Principle
Venting
Performance
Comparison
Retrofit
- Lay-out
- Operation
Conclusion
13. Stork Thermeq B.V.
®
MediaMedia
Conventional
HRSG
Ranges
Vacuum
Flow to be deaerated
Heat supply to deaerator
condensate / feedwater
make-up / demin. water
superheated steam
saturated steam
wet steam (.. 90 %)
steam/water mixture (.. 1% steam)
hot water (flashing in internals)
Application ConstructionGeneral Conclusion
14. Stork Thermeq B.V.
®
Ranges
Pressure 0.2 – 1.0 bara Vacuum to 1.3 bara
1.2 – 20 bara Overpressure
Capacity 2 – 120 T/H Type DN150; spring
7 – 450 T/H Type DN250; spring
60 – 660 T/H Type 600; disc
120 – 1320 T/H Type 1200; disc
600 – 6000 T/H 5x type 1200; disc
Diameter 1.6 – 5.0 m Normal range
Length Limits of
workshop
Site assembly
possible
Application ConstructionGeneral
Media
Conventional
HRSG
Ranges
Vacuum
Conclusion
15. Stork Thermeq B.V.
®
Stork
From CR
Bypass
operation
Condensate
To HP- heaters
Application ConstructionGeneral
Media
Conventional
HRSG
Ranges
Vacuum
Conclusion
16. Stork Thermeq B.V.
®
Deaerator LP-drum
Condensate /
make-up water
To drum
HRSG
Economizer
Heat source: Water /
steam mixture
LP- Steam
Natural / forced
circulation
Evaporator
Application ConstructionGeneral
Media
Conventional
HRSG
Ranges
Vacuum
Conclusion
17. Stork Thermeq B.V.
®
Deaeration by ECO-water
LP- Steam = 0
Condensate /
make-up water
To drum
HRSG
Economizer
Heat source: Hot Eco-water
Application ConstructionGeneral
Media
Conventional
HRSG
Ranges
Vacuum
Conclusion
18. Stork Thermeq B.V.
®
Vacuum operation with gas
Condensate /
make-up water
To drum
HRSG
LP- Steam = 0
60 °C
Gas fired
Economizer
Heat source: Steam /
Hot Eco-water
Vacuum
venting
Application ConstructionGeneral
Media
Conventional
HRSG
Ranges
Vacuum
Conclusion
19. Stork Thermeq B.V.
®
Overpressure with oil
Condensate /
make-up water
To drum
HRSG
LP- Steam supply
135 °C
Oil fired
Economizer
Heat source: Steam /
Hot Eco-water
Application ConstructionGeneral
Media
Conventional
HRSG
Ranges
Vacuum
Conclusion
25. Stork Thermeq B.V.
®
Stork spray-type Deaerators
Attractive prices
Flexible design, minimum height
Minimize the maintenance budget
Satisfaction on your decision for years and years
Investing in deaerators you want