The document describes Moiz Akhter's internship at the Bin Qasim Power Station-1 of K-Electric Limited over 18 days. It provides an overview of the power plant's operations and equipment, and details Moiz's activities and learnings in different departments each day, including orientation, visiting control rooms and workshops, learning about the thermal cycles and transformers used. The report concludes with Moiz thanking those at K-Electric who supported and guided him during the internship experience.
This document provides an exploratory course module on electrical installation and maintenance for grades 7-8 students, covering 5 lessons that teach competencies in preparing electrical supplies and tools, performing calculations, interpreting technical drawings, maintaining tools and equipment, and practicing occupational safety. The module defines key terms, lists learning outcomes and performance standards for each lesson, and provides learning activities and assessments to help students master the concepts and skills needed for an entry-level role in the electrical field.
The accomplishment report summarizes the activities of Oanari Anational High School from June to July 2015. It describes improvements in student development through testing, counseling, and extracurricular activities. It also outlines staff development such as workshops attended and training hosted. Initiatives are discussed relating to curriculum development, physical campus improvements, community engagement, and other school operations. The report was prepared by Master Teacher Emilyn Mapalo and approved by Head Teacher Marlyn Fernandez and Principal Cleofe Oliveros.
The document is an individual daily log and accomplishment report for Rey B. Beria, a teacher from December 6-10, 2021. During this period, Beria engaged in various school management and administrative tasks such as attending meetings for the School's Business Management plan and School Improvement Plan, preparing documents for these plans, distributing learning modules to students, and coordinating with other offices. He also took a holiday on December 8 and received his second COVID-19 vaccine dose on December 10 while working from home.
This summary provides an overview of Jomel R. Bulilis' narrative report on his on-the-job training experience at Abacus Distribution System Philippines Inc. in Cebu City. In 3 sentences:
Bulilis conducted his on-the-job training as a trainee in the Technical Support department, where he learned skills related to his computer science degree as well as gaining experience working in a professional environment. The training helped him develop both technical and soft skills, and reinforced the importance of what he learned academically. Bulilis found the experience very valuable for his future career goals of becoming a Technical Support Manager.
This document contains an individual daily log and accomplishment report for a personnel from September 13-17, 2021. It details their alternative work arrangements, time logs, and actual accomplishments each day which included attending virtual ceremonies and classes, facilitating online instruction, preparing tests and materials, cleaning facilities, checking participant accounts, attending webinars and meetings, and addressing learner concerns. The report was submitted and approved by the personnel and head of office.
This document provides an overview of a module on consumer electronics servicing. It includes the following:
- An introduction to electronics and consumer electronics servicing as a course, which involves repairing products like TVs, radios, and cellphones.
- Module objectives focused on demonstrating understanding and use of consumer electronics tools and equipment while observing safety practices.
- An overview of the module contents including lessons on health and safety, electricity fundamentals, circuitry, components, tools, and performance assessments.
- Details on career opportunities in consumer electronics servicing and the expected growth in jobs for repair technicians.
1. The document outlines a project plan to make an extension cord, including defining objectives, listing required materials and their costs, describing necessary tools, and providing step-by-step procedures.
2. Materials needed include flat cord, a male plug, eyelet wire connectors, and a convenience outlet. Tools include screwdrivers, pliers, and a pocket knife.
3. The procedure involves stripping and twisting wire ends, tying an underwriter's knot, connecting wires to the plug and outlet, and testing the completed cord.
This document appears to be an electricity exam for a high school class. It contains 30 multiple choice questions testing knowledge of electrical concepts like current, resistance, voltage, circuits. It also has sections asking students to draw schematic symbols and diagrams of basic circuit connections like lamps, batteries, switches wired in series and parallel. The exam covers core topics in electricity and tests understanding of both concepts and representation of basic circuits.
This document provides an exploratory course module on electrical installation and maintenance for grades 7-8 students, covering 5 lessons that teach competencies in preparing electrical supplies and tools, performing calculations, interpreting technical drawings, maintaining tools and equipment, and practicing occupational safety. The module defines key terms, lists learning outcomes and performance standards for each lesson, and provides learning activities and assessments to help students master the concepts and skills needed for an entry-level role in the electrical field.
The accomplishment report summarizes the activities of Oanari Anational High School from June to July 2015. It describes improvements in student development through testing, counseling, and extracurricular activities. It also outlines staff development such as workshops attended and training hosted. Initiatives are discussed relating to curriculum development, physical campus improvements, community engagement, and other school operations. The report was prepared by Master Teacher Emilyn Mapalo and approved by Head Teacher Marlyn Fernandez and Principal Cleofe Oliveros.
The document is an individual daily log and accomplishment report for Rey B. Beria, a teacher from December 6-10, 2021. During this period, Beria engaged in various school management and administrative tasks such as attending meetings for the School's Business Management plan and School Improvement Plan, preparing documents for these plans, distributing learning modules to students, and coordinating with other offices. He also took a holiday on December 8 and received his second COVID-19 vaccine dose on December 10 while working from home.
This summary provides an overview of Jomel R. Bulilis' narrative report on his on-the-job training experience at Abacus Distribution System Philippines Inc. in Cebu City. In 3 sentences:
Bulilis conducted his on-the-job training as a trainee in the Technical Support department, where he learned skills related to his computer science degree as well as gaining experience working in a professional environment. The training helped him develop both technical and soft skills, and reinforced the importance of what he learned academically. Bulilis found the experience very valuable for his future career goals of becoming a Technical Support Manager.
This document contains an individual daily log and accomplishment report for a personnel from September 13-17, 2021. It details their alternative work arrangements, time logs, and actual accomplishments each day which included attending virtual ceremonies and classes, facilitating online instruction, preparing tests and materials, cleaning facilities, checking participant accounts, attending webinars and meetings, and addressing learner concerns. The report was submitted and approved by the personnel and head of office.
This document provides an overview of a module on consumer electronics servicing. It includes the following:
- An introduction to electronics and consumer electronics servicing as a course, which involves repairing products like TVs, radios, and cellphones.
- Module objectives focused on demonstrating understanding and use of consumer electronics tools and equipment while observing safety practices.
- An overview of the module contents including lessons on health and safety, electricity fundamentals, circuitry, components, tools, and performance assessments.
- Details on career opportunities in consumer electronics servicing and the expected growth in jobs for repair technicians.
1. The document outlines a project plan to make an extension cord, including defining objectives, listing required materials and their costs, describing necessary tools, and providing step-by-step procedures.
2. Materials needed include flat cord, a male plug, eyelet wire connectors, and a convenience outlet. Tools include screwdrivers, pliers, and a pocket knife.
3. The procedure involves stripping and twisting wire ends, tying an underwriter's knot, connecting wires to the plug and outlet, and testing the completed cord.
This document appears to be an electricity exam for a high school class. It contains 30 multiple choice questions testing knowledge of electrical concepts like current, resistance, voltage, circuits. It also has sections asking students to draw schematic symbols and diagrams of basic circuit connections like lamps, batteries, switches wired in series and parallel. The exam covers core topics in electricity and tests understanding of both concepts and representation of basic circuits.
Electrical Installation and Maintenance for grades_7 to 10Don Joven
This document outlines a curriculum for an Industrial Arts - Electrical Installation and Maintenance course for grades 7-9 in the Philippines. The grade 7/8 course is introductory and exploratory, covering basic concepts, career opportunities, and common competencies. The grade 9 course is a specialization course covering preparing electric tools, and installing lighting systems, outlets, and fixtures. It includes lessons on tools, measurements, technical drawings, safety, and developing entrepreneurial skills for electrical careers.
Resume _ Engr. Mark Joseph R. Rodas _ April 2015 (1)Mark Rodas
This document contains the resume of Mark Joseph R. Rodas. It summarizes his objective, professional licenses, skills, work experience, seminars/trainings, achievements, leadership experience, education and personal details. His most recent role is as a Building Administration Officer at SM Retail Inc. where he is responsible for facility operations and maintenance. He has over 10 years of experience in engineering projects, facilities management and maintenance roles.
The narrative report summarizes the two-day 2016 BSP School-Based Camporal held from September 30 to October 1, 2016 at Calabayan National High School in Ozamiz City. On the first day, student scouts were divided into crews named after zodiac signs and completed flag making and orientation activities. They learned scout songs and prepared campfire presentations. The second day included a zumba warm-up, a breakfast hunt game, a flag ceremony and awarding, spirit building games, skills stations, and obstacle courses. The closing program included more awards and the singing of Auld Lang Syne before concluding the camporal.
This document outlines an ICT LAC session on basic hardware troubleshooting. The 120 minute session will include an opening, sharing of previous experiences, a 30-60 minute training activity on identifying ports and devices and troubleshooting specific hardware problems, a reflection on challenges and possible strategies, and planning next steps. The goal is to help teachers troubleshoot basic hardware issues and integrate ICT into classroom instruction, distance learning, and digital literacy. Materials needed include a desktop computer, mouse, and keyboard.
This document provides learning materials on describing and analyzing motion for 7th grade science students. It includes activities and questions to help students understand concepts like position, distance, displacement, speed, velocity, constant and changing motion. Students learn to describe motion using words, diagrams, graphs and tables. They practice calculating speed and analyzing tape charts and graphs of motion with changing velocity. The goal is for students to understand scientific definitions of motion and be able to describe, represent and analyze object motion both qualitatively and quantitatively.
The document outlines Ma. Phee Bernadette T. Dumalag's workplace application plan for an advanced disaster risk reduction and management (DRRM) training program. The plan includes the program's objectives of enhancing participants' DRRM knowledge, skills, and attitudes. It also details activities over the training's duration aimed at developing school-based risk assessments, DRRM plans and policies, emergency response protocols, and post-disaster support. The expected outcomes are for participants to gain expertise in conducting comprehensive disaster preparedness, response, and community collaboration to strengthen school and community resilience.
Notice to Explain SAMPLE FORM (First Notice)PoL Sangalang
This is one of my suggested format for the FIRST NOTICE in the observance of procedural process under the Philippine law on termination of employment (otherwise known as the "two notice rule" or "2 notice rule").
This format is based on the requirements of the Omnibus Rules Implementing the Labor Code of the Philippines and latest jurisprudence from the Philippine Supreme Court.
This is the first FORMAL step in terminating an employee based on JUST CAUSE.
The contingency plan outlines the school's strategies for disaster risk reduction and management (DRRM) for the 2022-2023 school year. It includes pre-implementation, actual implementation, and post-implementation phases. In the pre-implementation phase, the school will orient staff, parents, and students on the DRRM program and train the DRRM coordinator. The actual implementation phase involves demonstrations of proper earthquake response and participation in nationwide drills. Finally, the post-implementation phase consists of evaluating drills and documenting activities for reporting. The plan identifies roles and resources needed to successfully conduct the DRRM program throughout the school year.
This unit discusses force, motion, and energy. It has six modules that describe energy transfer at both the macroscopic and particle levels. Module 1 focuses on how unbalanced forces cause changes in motion. Module 2 explains how force can do work and transfer energy. The unit aims to develop students' understanding that energy is transmitted through various means and can cause changes in objects. Most topics are dealt with qualitatively to provide a basic understanding of concepts.
This document outlines a lesson plan for a 9th/10th grade technical and livelihood education class focusing on requesting tools and equipment for electrical installation and maintenance tasks. The lesson includes activities where students identify tools, fill out request forms accurately, and conduct role-plays justifying tool requests. The goal is for students to understand proper communication and justification when acquiring necessary tools and materials for electrical work.
Luzbella R. Neron has authorized her granddaughter Shiela Ann Neron to purchase goods on her behalf as stated in a letter of authorization. Neron is unable to make the purchases personally due to her condition and has provided her purchase booklet and Senior Citizen ID card for reference during the transaction.
This document contains a daily log of lesson plans for English 2 classes during the first quarter. It outlines the objectives, references, and materials used for each lesson from June 2 to July 25. It also includes remarks on the number of students who achieved mastery of the objectives and those who needed remediation or reinforcement activities for each lesson. The lessons focused on topics like identifying sounds, words, parts of speech, answering questions, and retelling stories.
The Special Program for the Employment of Students (SPES) accomplishment report outlines the activities of students from April 21 to May 29, 2014. The students assisted with various tasks at the City Nursery such as cleaning, packing soil and seeds, planting trees, and dehulling mangoes. They also helped prepare for the Farmers' Festival by setting up booths and decorations. During the festival, the students participated in events and assisted attendees. The report concludes by reflecting on how the program taught the student valuable lessons about time management, interacting with others, and leadership skills.
The document is a learning module from the Department of Education of the Philippines that outlines the K to 12 basic education curriculum for shielded metal arc work (SMAW). The module covers 4 lessons - using basic hand tools and equipment, performing mensuration and calculations, applying safety practices, and interpreting plans and drawings. It provides learning outcomes, performance standards, definitions, and content for students in grades 7 and 8 to learn introductory skills in SMAW.
Vicente R. Antofina Jr. conducted various advocacy and social mobilization activities in 2017 to promote the Alternative Learning System (ALS) programs. These included information drives at the municipal, barangay, and cluster levels to increase public awareness among stakeholders. A highlight was the ALS Day celebration attended by over 200 people. Antofina also strengthened partnerships with community leaders by inspecting a newly constructed community learning center and soliciting financial assistance from local, provincial, and private organizations. Additionally, he identified potential learners through family mapping, house-to-house enrollment, and providing help desks during early enrollment periods.
Mrs. Josephine D. Tala authorized Mrs. Praxedes O. Adrias to claim her Professional ID on her behalf. Mrs. Tala sent a letter dated February 6, 2008 allowing Mrs. Adrias to present at least two forms of ID to pick up the Professional ID for Mrs. Tala.
An authorization letter grants someone permission to act on your behalf for financial, legal, or health matters. It designates responsibility to another person to handle tasks or work being done for your home or office. The letter should provide important details and be specific about what is being authorized. It should also thank and express appreciation to the person for the services they will perform.
Job Search Handbook For Educators BookletCLynnHall
Marketing and Promotions 2000-2002
Education
Bachelor of Science, Elementary Education, May 2010
Indiana University, Fort Wayne, IN
Major GPA: 3.7/4.0 Cumulative GPA: 3.5/4.0
References Available Upon Request
8
8
Resume Building Tips For Success
1. Focus on the employer's needs, not your own.
2. Highlight your skills, accomplishments, and strengths.
3. Quantify your achievements whenever possible.
4. Use action verbs to describe your responsibilities and accomplishments.
5. Keep your resume concise and easy to scan. One to two pages maximum
Electrical Installation and Maintenance for grades_7 to 10Don Joven
This document outlines a curriculum for an Industrial Arts - Electrical Installation and Maintenance course for grades 7-9 in the Philippines. The grade 7/8 course is introductory and exploratory, covering basic concepts, career opportunities, and common competencies. The grade 9 course is a specialization course covering preparing electric tools, and installing lighting systems, outlets, and fixtures. It includes lessons on tools, measurements, technical drawings, safety, and developing entrepreneurial skills for electrical careers.
Resume _ Engr. Mark Joseph R. Rodas _ April 2015 (1)Mark Rodas
This document contains the resume of Mark Joseph R. Rodas. It summarizes his objective, professional licenses, skills, work experience, seminars/trainings, achievements, leadership experience, education and personal details. His most recent role is as a Building Administration Officer at SM Retail Inc. where he is responsible for facility operations and maintenance. He has over 10 years of experience in engineering projects, facilities management and maintenance roles.
The narrative report summarizes the two-day 2016 BSP School-Based Camporal held from September 30 to October 1, 2016 at Calabayan National High School in Ozamiz City. On the first day, student scouts were divided into crews named after zodiac signs and completed flag making and orientation activities. They learned scout songs and prepared campfire presentations. The second day included a zumba warm-up, a breakfast hunt game, a flag ceremony and awarding, spirit building games, skills stations, and obstacle courses. The closing program included more awards and the singing of Auld Lang Syne before concluding the camporal.
This document outlines an ICT LAC session on basic hardware troubleshooting. The 120 minute session will include an opening, sharing of previous experiences, a 30-60 minute training activity on identifying ports and devices and troubleshooting specific hardware problems, a reflection on challenges and possible strategies, and planning next steps. The goal is to help teachers troubleshoot basic hardware issues and integrate ICT into classroom instruction, distance learning, and digital literacy. Materials needed include a desktop computer, mouse, and keyboard.
This document provides learning materials on describing and analyzing motion for 7th grade science students. It includes activities and questions to help students understand concepts like position, distance, displacement, speed, velocity, constant and changing motion. Students learn to describe motion using words, diagrams, graphs and tables. They practice calculating speed and analyzing tape charts and graphs of motion with changing velocity. The goal is for students to understand scientific definitions of motion and be able to describe, represent and analyze object motion both qualitatively and quantitatively.
The document outlines Ma. Phee Bernadette T. Dumalag's workplace application plan for an advanced disaster risk reduction and management (DRRM) training program. The plan includes the program's objectives of enhancing participants' DRRM knowledge, skills, and attitudes. It also details activities over the training's duration aimed at developing school-based risk assessments, DRRM plans and policies, emergency response protocols, and post-disaster support. The expected outcomes are for participants to gain expertise in conducting comprehensive disaster preparedness, response, and community collaboration to strengthen school and community resilience.
Notice to Explain SAMPLE FORM (First Notice)PoL Sangalang
This is one of my suggested format for the FIRST NOTICE in the observance of procedural process under the Philippine law on termination of employment (otherwise known as the "two notice rule" or "2 notice rule").
This format is based on the requirements of the Omnibus Rules Implementing the Labor Code of the Philippines and latest jurisprudence from the Philippine Supreme Court.
This is the first FORMAL step in terminating an employee based on JUST CAUSE.
The contingency plan outlines the school's strategies for disaster risk reduction and management (DRRM) for the 2022-2023 school year. It includes pre-implementation, actual implementation, and post-implementation phases. In the pre-implementation phase, the school will orient staff, parents, and students on the DRRM program and train the DRRM coordinator. The actual implementation phase involves demonstrations of proper earthquake response and participation in nationwide drills. Finally, the post-implementation phase consists of evaluating drills and documenting activities for reporting. The plan identifies roles and resources needed to successfully conduct the DRRM program throughout the school year.
This unit discusses force, motion, and energy. It has six modules that describe energy transfer at both the macroscopic and particle levels. Module 1 focuses on how unbalanced forces cause changes in motion. Module 2 explains how force can do work and transfer energy. The unit aims to develop students' understanding that energy is transmitted through various means and can cause changes in objects. Most topics are dealt with qualitatively to provide a basic understanding of concepts.
This document outlines a lesson plan for a 9th/10th grade technical and livelihood education class focusing on requesting tools and equipment for electrical installation and maintenance tasks. The lesson includes activities where students identify tools, fill out request forms accurately, and conduct role-plays justifying tool requests. The goal is for students to understand proper communication and justification when acquiring necessary tools and materials for electrical work.
Luzbella R. Neron has authorized her granddaughter Shiela Ann Neron to purchase goods on her behalf as stated in a letter of authorization. Neron is unable to make the purchases personally due to her condition and has provided her purchase booklet and Senior Citizen ID card for reference during the transaction.
This document contains a daily log of lesson plans for English 2 classes during the first quarter. It outlines the objectives, references, and materials used for each lesson from June 2 to July 25. It also includes remarks on the number of students who achieved mastery of the objectives and those who needed remediation or reinforcement activities for each lesson. The lessons focused on topics like identifying sounds, words, parts of speech, answering questions, and retelling stories.
The Special Program for the Employment of Students (SPES) accomplishment report outlines the activities of students from April 21 to May 29, 2014. The students assisted with various tasks at the City Nursery such as cleaning, packing soil and seeds, planting trees, and dehulling mangoes. They also helped prepare for the Farmers' Festival by setting up booths and decorations. During the festival, the students participated in events and assisted attendees. The report concludes by reflecting on how the program taught the student valuable lessons about time management, interacting with others, and leadership skills.
The document is a learning module from the Department of Education of the Philippines that outlines the K to 12 basic education curriculum for shielded metal arc work (SMAW). The module covers 4 lessons - using basic hand tools and equipment, performing mensuration and calculations, applying safety practices, and interpreting plans and drawings. It provides learning outcomes, performance standards, definitions, and content for students in grades 7 and 8 to learn introductory skills in SMAW.
Vicente R. Antofina Jr. conducted various advocacy and social mobilization activities in 2017 to promote the Alternative Learning System (ALS) programs. These included information drives at the municipal, barangay, and cluster levels to increase public awareness among stakeholders. A highlight was the ALS Day celebration attended by over 200 people. Antofina also strengthened partnerships with community leaders by inspecting a newly constructed community learning center and soliciting financial assistance from local, provincial, and private organizations. Additionally, he identified potential learners through family mapping, house-to-house enrollment, and providing help desks during early enrollment periods.
Mrs. Josephine D. Tala authorized Mrs. Praxedes O. Adrias to claim her Professional ID on her behalf. Mrs. Tala sent a letter dated February 6, 2008 allowing Mrs. Adrias to present at least two forms of ID to pick up the Professional ID for Mrs. Tala.
An authorization letter grants someone permission to act on your behalf for financial, legal, or health matters. It designates responsibility to another person to handle tasks or work being done for your home or office. The letter should provide important details and be specific about what is being authorized. It should also thank and express appreciation to the person for the services they will perform.
Job Search Handbook For Educators BookletCLynnHall
Marketing and Promotions 2000-2002
Education
Bachelor of Science, Elementary Education, May 2010
Indiana University, Fort Wayne, IN
Major GPA: 3.7/4.0 Cumulative GPA: 3.5/4.0
References Available Upon Request
8
8
Resume Building Tips For Success
1. Focus on the employer's needs, not your own.
2. Highlight your skills, accomplishments, and strengths.
3. Quantify your achievements whenever possible.
4. Use action verbs to describe your responsibilities and accomplishments.
5. Keep your resume concise and easy to scan. One to two pages maximum
This letter authorizes Mr. Brooke to install a booster on the landowner's property over the course of seven days. It includes a $100 down payment for the installation. The landowner hopes the installation will be completed so that her children no longer need to pay for internet rental services. She provides her contact information and signs off sincerely.
Sample format for appendices & bibliographyMaria Theresa
This document provides a bibliography of sources used for research on conceptual problems in biology textbooks. It includes books, journals, unpublished materials, and online sources published between 1992 and 2011. The bibliography contains publications from the Philippines and international sources related to biology education, textbook evaluation, and conceptual issues.
This authority letter authorizes Mr. Safdar Hussain to collect original degree certificates on behalf of Nida Rafique Khan. The letter provides the certificate numbers and years for Nida's SSC certificate from 1993 and HSSC Pre-Medical certificate from 1995. The institution is requested to hand over the original degrees to Mr. Hussain.
To obtain a student's permanent record, request form F-137 must be submitted to the School Principal/Registrar. Authenticating school records requires a CAV form and original and photocopy of diploma. Correcting data in school records necessitates a letter request and affidavit of discrepancy. Duplicate copies of high school diplomas can be issued with a letter request and affidavit of loss. All requests should include the student's year of graduation or last year attended.
This document contains the permanent records of three students - Junathan Sabandal, Matthew Atanoza, and Joy Catubig - from Concepcion National High School. It includes biographical information, academic performance across four years of high school including subject grades and attendance records, and certification of eligibility for college admission/employment upon graduation.
Assignment on Interview of a Principal of a Teacher Education Institutefatima roshan
The document summarizes an interview conducted with the principal of Swayam Siddhi MitraSangh’s College of Education, Dhananjay Shankar Patil, to understand the admission to evaluation process of the teacher education institute. Some key points discussed include:
1. The admission process takes 2-3 months and involves a centralized process where students apply based on 12th standard marks and seats are allocated according to merit, reservations, and subject quotas.
2. Fees are government prescribed but some private colleges charge extra, and scholarships are provided to students.
3. The principal faces challenges with the lengthy admission process and documentation requirements. The course curriculum and structure aims to prepare teachers
Donald L. Arguelles authorized Katrina Guzmanto to pick up his diploma and yearbook from Palawan State University. Arguelles provided his student ID number 2000-4-3295 and contact number 09283446727 in case the university had any questions regarding the authorization.
This letter authorizes Mr. John Anthony S. Zayat to access the Pioneer Highlands premises and temporarily stay in unit 1103 until the end of 2013. The letter signatories take full responsibility for any of Mr. Zayat's actions and confirm that he understands and will follow the rules and regulations. This authorization is valid until revoked by Reuel Vistal.
Rajat Sharma requests that the branch manager of State Bank of India open a new savings account for him. He encloses a completed application form, copies of identification and address proof, and photographs as required. He asks that the manager initiate the account opening process as soon as possible.
This 3 sentence summary provides the key details about the internship report:
The internship report describes Muhammad Azeem Uddin's internship from July 27th to August 14th 2015 at the Bin Qasim Power Thermal Power Station I plant operations area. During the internship, he learned about the various processes involved in electricity generation including water treatment, the Rankine cycle within the boiler, turbine, condenser and pumps, as well as experiences in different departments of the plant. The report concludes that the internship provided a full-fledged learning experience for the student to better understand the theoretical concepts and practical problem solving within the power generation industry.
On Power Plant Operation cource In Urdu by Khalid ayaz Soomro.pdfKhalidAyaz3
This document provides an overview of power plant operations in Urdu. It discusses basics of power generation including different types of power plants like thermal, hydel, and non-conventional. It also describes gas turbine preparation checks before starting, gas turbine starting procedures for GE and Siemens turbines, steam turbines, and the importance of DC supply in power stations. Key components of DC supply systems like rectifiers and battery banks are also outlined.
This document provides a summary of a student's 6-week summer training report at the Panipat Thermal Power Station (PTPS) in India. It discusses the key components and processes at the power plant, including the boiler, turbine, generator, condenser, cooling tower, electrostatic precipitator, ash handling plant, and switchyard. The document also provides an overview of the three main inputs to the power station - water, fuel, and coal - and explains how coal is converted to steam, steam is converted to mechanical power via the turbine, and electricity is generated and transmitted from the power plant.
The document provides information about the NTPC Dadri power plant located in Uttar Pradesh, India. It has a coal-fired thermal power plant with a capacity of 1820 MW as well as a gas-fired plant of 817 MW and a 5 MW solar plant, totaling 2642 MW. The power plant uses a steam turbine generator process to convert the heat energy from coal combustion into electrical energy. It also discusses the various units involved in this process like the boiler, turbine, alternator, condenser, and cooling towers. The control and instrumentation department works to monitor and control parameters across the plant to ensure safe and efficient operations.
This document provides an overview of a gas turbine power station in Uran, India. It discusses the key components of the power plant including the filter house, compressor, combustion chamber, gas turbine, generator, waste heat recovery plant, boiler, steam turbine, air cooled condenser, and transformer. It also discusses the starting frequency converter, gas skid, fuel management, and concludes by thanking those involved in the training project.
The whole world is suffering from energy crisis and the pollution is
manifesting itself in the spiralling cost of energy. The economic, both micro and macro, growth of any nation depends on
the power sector, because if that fails, slowly from minor to perhaps
complete breakdown of the system can occur. Energy is created by the following plants: 1. Thermal 2. Nuclear 3. Hydel 4. Hydraulic 5. Gas 6. GeoThermal
Alongwith cheap energy, control of the waste generation and pollution
needs to be done, which is a bigger devil on the long run. A pioneer in such an enterprise is Mejia Thermal Power Station, Durlabhpur, Bankura. We undertook Vocational Training in this
institution, and learned about the process of power generation and it’s
by-products. The Power station has a total of 8 units, final two units inducted in
2012 and 2013, and thus being extremely advanced, with newest
thermodynamic designs, and fast, digital and reliable controls. It
employs Tilting Corner Fired Combustion Burner, and KWU West
Germany Design Reaction Turbine, both manufactured by BHEL, India. MTPS units have many special features including Turbo mill, DIPC
(Direct Ignition of Pulverised Coal) system, HPLP bypass system, Automatic Turbine run up system , and Furnace Safeguard Supervisory
System.
This document provides information about various departments within a railway workshop. It discusses the roles of the power shop, air conditioning shop, and train lighting shop. It also includes details about the substation and winding section within the power shop. The air conditioning shop's preventative maintenance schedule and automatic pump-down process for air conditioning coaches are summarized. Additionally, it covers brushless alternators and the fans used in Indian railway coaches.
I did my internship at Egbin Power plc which is a thermal generating plant, I also learnt Matlab during my internship.
Egbin Power Plc is the largest thermal power generating station in Nigeria with an installed capacity of
1,320MW consisting of 6 Units of 220MW steam turbines. The station is located at Ijede/Egbin, in
Ikorodu. It is about 40 km north east of the city of Lagos, and is situated on low land in Ijede and
bounded by the Lagoon to the south, Agura/Gberigbe to the north and situated in Ijede Local Council
Development Area.The Egbin Thermal Power Plant is a gas-fired plant with each of the six 220MW independent steam
turbine units the boiler (steam generator) is Babcock-Hitachi product and is a dual fired type that can
be run on Heavy Pour Fuel (HPFO) or Natural Gas. The major equipment parts of Egbin power plant
are the boiler, turbine and the generator. Other parts include the condenser, condensate extraction
pumps (CBP), condensate booster pumps(CBP), steam jet air ejectors, gland steam condensers, low
pressure feed water heaters 1-3, Deaerator, high pressure feedwater heaters 5 & 6, boiler feed pumps,
economizer, water treatment plant and demineralization plant.
Each unit comprises a steam generator with reheat and superheat cycles, an extraction steam turbine
with automatic run-up and supervisory system and a hydrogen cooled generator with auto
synchronization and voltage regulation. Combustion air is provided by two 50% duty forced draft fans (F.D.) and the feed water cycle comprises a steam surface condenser with air ejectors, tube cleaning
equipment, two condensate extraction pumps, three 50% duty electric boiler feed pumps and feed
heating trains of three L. P. heaters, Deaerator and two H. P. heaters.
Fuel is supplied to the units from common handling systems. Fuel oil is stored in four main storage
tanks and distributed to the unit via six intermediate storage day tanks. Natural gas is provided via a
high-pressure gas line and is pressure reduced before distribution to the units. The units are capable of
full load operation on both natural gas and fuel oil. Natural gas is used for burner start-up and liquefied
petroleum gas is available from storage to permit operation with oil if natural gas is unavailable for
burner start-up.
The document provides information about Pradeep Vyas's practical training at the Northern-Western Railway Workshop. It discusses the various shops within the workshop including the power shop, air conditioning shop, train lighting shop, and production and control department. It describes the key equipment and processes used in each shop's operations for maintaining railway equipment. The workshop provides basic training to engineering graduates and technicians to develop their skills.
The document provides information about Pradeep Vyas's practical training at the Northern-Western Railway Workshop. It discusses the various shops within the workshop including the power shop, air conditioning shop, train lighting shop, and production and control department. It describes the key equipment and processes used in each shop's operations for maintaining railway equipment. The workshop provides hands-on training for engineering graduates and technicians.
Guru Gobind Singh Super Thermal Plant is a 1260MW coal-fired power plant located 12km from Roopnagar, India. It has 6 units with 210MW capacity each. Coal is sourced from Bihar, West Bengal, and Madhya Pradesh and burned in boilers to generate steam to run turbines coupled with generators. Sophisticated control systems regulate operations and pollution control systems like electrostatic precipitators control emissions to comply with environmental standards.
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1. 1 | P a g e
LETTER OF AUTHORIZATION
Dear Reader,
We are authorized by K-Electric limitedHumanResource, to preparea reporton
“Internship atBin QasimPower Station-1,K-Electric Limited”.
This is done in partial fulfillment of the Internship Program
Sincerely,
Moiz Akhter
2. 2 | P a g e
LETTER OF TRANSMITTAL
K-Electric limited HR
Subject: INTERNSHIP ATBIN QASIM POWER PLANT-1,K-ELECTRIC LIMITED
Respected Sir/Ma’am,
We are submitting our reportof “Internship”, theresultof our
effort as well as our conclusion is embodied in the accompanying report.
Your feedback is valuable to us.
Regards,
Moiz Akhter
3. 3 | P a g e
TABLE OF CONTENT
S.NO TOPIC PAGE.NO
1 Letter of Authorization
2 Letter of Transmittal
3 Preface
4 Acknowledgement
5 Day 1st
6 Day 2nd
7 Day 3rd
8 Day 4th
9 Day 5th
10 Day 6th
11 Day 7th
12 Day 8th
13 Day 9th & 10th
14 Day 11th
15 Day 12th
16 Day 13th
17 Day 14th
18 Day 15th
19 Day 16th
20 Day 17th & 18th
4. 4 | P a g e
PREFACE
Through different tasks and with great supportfromMr. Shams Tabrez Khan
(Deputy General Manager –M I&C) wehave gained reasonableknowledge of in
the field of Engineering
Through this internship I have learned the useof many electronic components
including switches and transducers. I havealso learned practical application of
different principles. This internship also helped us getting profound knowledgeof
Power Plant. Here we learned how to deal with different technical situations that
can occur that usually are not part of our Academic Syllabus.
This reportwill firstillustrate the basic knowledge aboutBQPS 1, and the task
completed during internship, and the results shall be discussed and analyzed that
our obtained.
5. 5 | P a g e
Acknowledgement
This internship has only been successfulbecauseof the help of some people. First
and foremost, I would like to thank our DGM of training Sir: SALEEM SAJJID for
giving me this opportunity fromwhich I could learn many things and also for
guiding me whenever his guidance was necessary.
Next, I would like to thank the following withoutwhosehelp and supportI can’t
able to learn anything.
Mr. Shams Tabrez Khan
Mr. Farooq-e-Azam
Mr. Arif Mehmood
Mr.Ali Raza
I also wish to express my gratitude to the officials and other staff members of
“Instrument And control Depart” of K-Electric who rendered their help
during the period of Internship. Lastbut not least I wish to avail myself of this
opportunity, express a senseof gratitude to my beloved Parents for their manual
support, strength, and help and for everything.
Duration of Internship
Startdate: 8th
July, 2014
End Date: 15th
August, 2014
6. 6 | P a g e
Day 1st
Introduction
I was informed to report at K-Electric BQPS-1, Bin QasimTown HR Office
reception at 7:00 am. Firstly we were briefed about policies and were given guide
lines for our stay at Power Station. They provided me Apron Card & safety
Hamlet. There our attendance was marked, DGM of training SALEEM SAJJID
allocated me to Instrumentation & ControlDepartment.
Orientation of Plant:
I was briefed about Bin QasimThermalPower Station by Mr. Shams and visit the
Plant under the supervision of Mr. shukat
BIN QASIM’S HISTORY
This plant is the biggest in Karachiand its construction is started in 1979. Initially
the projects wereapproved for the installations of 6 units of 210 MW each with
different phases. Hereare some important events in the history of this plant.
SPECIFICATION OF THE DIFFERENT UNITS
BQPS-1 has 6 Boiler Turbine Generation Units, which has a maximum capacity
production of 1260 MW. The specification of each element is:
Boiler: 530 C, 140 bar steam, 680 t/h
Turbine: 525 C steam inlet, 3000 rpm
Generator: 3000 rpm, 3 phase, 210 MW
The Boiler could work on Gas and Oil both. However the overall always process
remains the same.
UNIT
NO
MANF.
BOILER
MANF.
TURBINE
MANF.
GENERATOR
INSTALL
CAPACITY
PRESENT
CAPACITY
COMN
DATE
1 Hitachi Hitachi Hitachi 210 190 1983
2 Hitachi Hitachi Hitachi 210 180 1984
3 Deutche Ansaldo Ercolemarelli 210 120 1989
4 Deutche Ansaldo Ercolemarelli 210 150 1990
5 Hitachi Hitachi Hitachi 210 200 1991
6 Hitachi Hitachi Hitachi 210 195 1997
7. 7 | P a g e
Units 1,2,5,6 areconstructed by the collaboration of Japanese companies and
Japanese labor while units 3,4 were installed by Italian company Ansaldo.
OPERATING PRINCIPLE OF BIN QASIM POWER PLANT
According to the laws of magnetic field:
“A moving conductor inthe presence of magnetic fieldhas a voltage inducedin
it this is the basis of generator action.”
This means we need to rotate the turbine blades by means of any force,now this
forcewhich is required to turn the turbine blades is the difference between
different power plants.
Hydrogen Plant:
Hydrogenproduction is the family of industrialmethods for generating hydrogen.
Currently the dominant technology for direct production is steam reforming from
hydrocarbons. Many other methods areknown including electrolysis. Hydrogen is
used as a coolant in generators of Bin Qasimpower plant. This type of cooling
increases the efficiency by decreasing the heat which can melt the insulation, the
hydrogen is kept on cooling by hydrogen coolers.
WORKSHOP:
Various kind of machines are present in the workshop including:
1. Lathe machine
2. Milling machine
3. Drilling Machine
4. Rolling machine
5. Welding machine
6. Electrical Furnace
Parts which are fabricated mostly include sleeves. Argon welding is mostly carried
out to weld parts.
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WATER TREATMENT PLANT
Before the water is fed to the boiler it is treated to removeall impurities and to
dematerialize it i.e. to make it dematerialized water.
TRANSFORMERS USED IN BIN QASIM POWER STATION
Different types of Transformers being used in Bin QasimPower Station:
6 Main Transformer(1 for each unit)
6 Auxiliary Transformer(1 for each unit)
3 Startup Transformer (1 for 2 units)
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Day 2nd
The variety of different departments in the Plant includes:
Instrumentation & Control
Mechanical- Boiler
Mechanical- Turbine
Electrical
Electrical HVAC
Balance of Plant (B.O.P)
Operations
Civil
Instrumentation & Control
Instrumentation is an art and science using instruments in a control process
for the purposeof observation, measurementand control.
Instruments can beused to measureweight, density, thickness, flow,
temperature, force, humidity, current, voltage, horsepower, phaseangle,
power- factor, frequency, etc.
Process Control- Activities involved in ensuring a process is predictable,
stable, and consistently operating at the target level of performancewith
only normalvariation.
There are two types of control systems:
1. Pneumatic Control Systems
Pneumatics is a section of technology that deals with the study and
application of pressurized gas to produce mechanical motion.
Mechanisms which use air pressureto apply mechanical forceand
displacement (work).
Applications:
a. Gear Shifters.
b. Lifters.
c. Brakes.
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2. Electronic Control System
An electronic systemis a systemthat employs electronic signals to
control devices. The input of an electronic systemis provided by
electronic signals. Electronic devices include semi-conducting diode,
transistors, and capacitors thatthey are usually welded onto
electronic circuit boards.
The control systemis sub divided into open loop and closed loop system.
Open loop Control Systems:
When an input signal directs the controlelement to respond, an output
will be produced
Closedloopcontrol system:
Compares the output with the expected resultor command status, then it
takes appropriatecontrolactions to adjustthe input signal.
CONTROL ROOM
Visited electronic roomand controlroom of unit 3. Each unit has its own
control room.
The control systemcontrol temperature, pressureflow, level of boiler and
burner etc.
If any problem in boiler for Eg : high or low of temperature, pressure, level,
flow then L.E.D glow in controlroom according to their requirement
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ELECTRONIC ROOM
Each unit has its Electronic room. Electronics deals with electrical circuits
that involve active electrical components such as diodes, transistor
integrated circuit etc.
Electronic room is generally solid state wherethe wired networks of relays
are replaced by softwarelogic running on special-purposecontrol
hardware.
The fact that the logic is implemented by softwarerather than hard-wired
circuitry greatly facilities the ability to make modification when needed by
reprogramming rather than rewiring. Electronic
Systemoperates in 24 v dc and 4-20 mA.
How signal operate in electronic room?
LOCAL/FIELD
MARSHALLING
TURBINE
CONTROL
BMS ANALOG BINARY CLOSED
LOOP
CONTROL ROOM
TRANSMITTER
OPEN
LOOP
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Day 3rd
I was simply briefed about Thermal Cycle.
Thermal CYCLES:
Following are three main cycles that are occurring in the main cycle:
1. Condensate cycle
2. Feed water cycle
3. Steam Generation cycle
Condensate cycle:
The steam from LP Turbine condenses into condenser and stores in Hot-
well.
Now, condensate cycle starts fromHot-well.
Fromhot-well, we havethree suction lines for our condensate pumps (CPs).
Condensate pumps aredouble stage pump.
FirstCP Main pump takes suction fromHot-well
Then condensate goes through CP second stage or CP booster pump.
Now we have three low pressureheaters (LPHs) which areused to preheat
the condensatefromLP Turbine extractions.
Finally fromall these heaters, condensate is delivered to De-aerator where
condensatecycle ends and after removalof dissolved gases, water is stored
in feed water tank and feed-water cycle starts.
Note that we have a back-up reservoir, Cold Condensate Tank (C.C.T) which stores
the water and delivers it where it is required.
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FEED WATER CYCLE:
The feed water systemreceives condensatefromdearator storagetank.
Then pumps the feed water tank to reducehardness of water.
Through feed water high-pressureheaters 5 and 6.
Finally to the economizer inlet of the boiler, the feed water heated in the
HP heaters by extraction steam and high-pressurecondensatedrains.
Suring this process the feed water is feed water systemsupplies water to
cold reheat and super heater attemperators to control the steam
temperature.
THE FEED WATER CYCLE
BFP 1, 2, 3
HP heater 5
HP heater 6
Economizer
Feed Water tank
De-aerator
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BOILER DRUM
CONDENSER
PRIMARY SUPER
HEATER
LP TURBINE
SECONDARY
SUPER HEATER
TERTIARY SUPER
HEATER
HP TURBINE
REHEATERIP TURBINE
STEAM CYCLE:
19. 19 | P a g e
Day 4th
TRANSFORMERS USED IN BIN QASIM POWER STATION.
I was briefed about Transformer used in Bin Qasim Power Station by Mr. Shams.
Different types of Transformers being used in Bin QasimPower Station:
6 Main Transformer(1 for each unit)
6 Auxiliary Transformer(1 for each unit)
3 Startup Transformer (1 for 2 units)
6 Excitation Transformer(1 for each unit)
42 Service Station Transformer(6 connected to each auxiliary and 2
connected to each startup transformer)
MAIN TRANSFORMER
The purpose of Main Transformer is to Step-up the generating voltage from
18KV/21KV to 220KV so that it can be used for transmission purpose. The voltage
which is generated by generator is only upto 18KV/21KV since this voltage is not
enough for transmission so it is step-up by Main Transformer upto 220KV which is
eligible enough to transmit.
21 KV-------------->220KV------------->Transmission line
The ratings are as under:
HV LV
Rated Power 148/247 MVA 148/247 MVA
Rated Voltage 220 kV 21 kV
Rated Current 389/648 A 4075/6791 A
20. 20 | P a g e
AUXILIARY TRANSFORMER
Auxiliary Transformers areused in order to run auxiliary (big) motors like Boiler
Feed Pump (BFP) and several different motors used in
turbine/Boilers/Generators. The primary voltage of Auxiliary Transformer is 21KV
which is step down to 6.6KV.Theconnection is given such that Auxiliary
Transformer is given a supply from21KV Generated Voltage line which steps it
down to 6.6KV thus enabling to operate Auxiliary Motors.
21. 21 | P a g e
Generated voltage -----------------> Auxiliary Motors
(21 KV) (6.6 KV)
HV LV1 LV2
MVA Ratings ONAN 21.6 10.8 10.8
ONAF 36 18 18
Voltage Ratings 21000 6600 6600
BIL (kV) Line 125 60 60
22. 22 | P a g e
START-UP TRANSFORMER
Start-up Transformer is used when there is a total shutdown of plant i.e. neither
of the units is being able to generate the supply. Now there is only the Start-up
transformer which is the solution to this failure. Since the bus bar in operation
have both the incoming and outgoing possibility so in case of complete shutdown
of all units within Bin Qasim Power Station, the emergency bus bar will import a
220KV supply from outer stations which in turn provides a supply to Start-up
Transformer that steps it down to 6.6KV so that Auxiliary Motors which requires
6.6KV to run the necessary motors could be restarted, thus enabling the unit to
restart its operation inspite of the failure occurrence.
Bus Bar Line ----------> Start-up Transformer ------------> For Auxiliaries
(220 KV) (6.6 KV)
HV LV1 Lv2
MVA Ratings ONAN 26.4 13.2 13.2
ONAF 44 22 22
Voltage Ratings 220 kV 6.6 kV 6.6 kV
BIL (kV) LINE 950 60 60
NEUTRAL 150 - -
23. 23 | P a g e
EXCITATION TRANSFORMER
Excitation Transformer steps down the generated voltage i.e. 21kV to 0.47kV. This
0.47kV is converted into DC by using Thyristor stacks and then feed to the rotor of
the generator for excitation so the generator could start. The ratings are as under.
LV HV
470 V Rated Voltage 21000 V
2580 A Rated Current 57.7 A
SERVICE TRANSFORMER
Itfurther steps down 6.6 KV into 400 V for lighting and for general purposebut
very important small motors like gear motor, motors used for lubrication purpose
etc.
Rated Power 1600 KVA
Rated Voltage: 6.6/0.4 KV
Rated Current: 139.9/2309.4 A
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Day 5th
BOILER
A boiler is a strong metal tank or vessel composed of tubes, drums and header in
which water is heated by the gases of combustion from steam. Boiler is a steam
generator gets input as Air, Water, Fuel and some source to Burn the Fuel and
outputs Steam and Flue Gases Each Boiler has 12 burners. 4 burners at Each Floor.
CLASSIFICATION OF BOILER
There are two types of boiler:
FIRE TUBE BOILER
In this type, the combustion gases flow thought the tube and water remains
outside of the tubes. Some auxiliary boilers are example of fire type boiler.
25. 25 | P a g e
WATER TUBE BOILER
In the type of boiler water remain inside the tube while combustion gas flow
outside tubes and heated the water when they come in the contact with the
internal surface of the tube all boiler used for propulsion plants water tube boiler.
BOILER AT BIN QASIM
The boiler for 210MW is Single DrumRadiant Water Tube Boiler “EL-PASO” Type
which has self-drainableheating surface. The unit is of pressurized furnacedesign
with two regenerative air heater, two FDFs, two GRFs(Gas Recirculation Fan). The
flue gases are discharged by one chimney, mounted on the boiler steel structure.
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Day 6th
Attend the Safety Hour In the Workshop. In which Briefed aboutthe
Environmental pollution.
Environmental pollution:
One of the greatest problems that the world is facing today is that
of environmentalpollution, increasing with every passing year and causing grave
and irreparabledamage to the earth. Environmentalpollution consists of Four
basic types of pollution are Following…
Air Pollution
Water Pollution
Noise pollution
Soil Pollution
Air Pollution:
Air pollution is by far the mostharmfulform of pollution in our environment. Air
pollution is cause by the injurious smokeemitted by cars, buses, trucks, trains,
and factories, namely sulphur dioxide, carbon monoxide and nitrogen oxides.
Evidence of increasing air pollution is seen in lung cancer, asthma, allergies, and
various breathing problem.
Water Pollution:
Water pollution caused industrialwasteproducts released into lakes, rivers, and
other water bodies, has made marine life no longer hospitable. Humans pollute
water with large scaledisposalof garbage, flowers, ashes and other household
waste.
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Noise pollution:
Noise pollution, soil pollution and light pollution too are the damaging the
environmentat an alarming rate. Noise pollution include aircraft noise, noise of
cars, buses, and trucks, vehiclehorns, loudspeakers, and industry noise, as well as
high-intensity sonar effects which are extremely harmfulfor the environment.
Soil pollution:
Soil pollution, which can also be called soil contamination, is a result of acid rain,
polluted water, fertilizers etc., which leads to bad crops.
In this safety Hour discuss aboutthe Basic types of pollution how it affects to our
health and if didn’tcontrol pollution, its increase and harmfull for our us and our
family members, and told how to controlpollution in our Environment for better
Life.
Unit # 3 Trip:
Yesterday Unit # 3 tripped because of the Leakage occurred in the Line of Boiler,
which resulted in stopping steam production. Sincesteam was not being
produced as per requirement, Turbine stop rotating and generation of electricity
was suspended. TheUnit was nonoperationalfor 24 hours. I observed thewhole
Process of the Unit startup in control Room.
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Day 7th
Description about the Steam generation Cycle.
ECONOMIZER
It is horizontal continuous tube type and located beneath horizontal section of
the primary super heater economizer is arranged for counter flow of gases and
water and flow of water in economizer to upper ward to the drum.
BOILER DRUM/STEAM DRUMS
It is pressed to full hemi spherical shape is placed and fusion welded to shell
The drum is provided with two main hole covers. Feed water pipes from the
economizer out let are connected with nozzles with both hands of the drum and
feed water is fed inside drum through hydro clone. The main function of the
steam drum is to separate completely water from mixture of the steam and water
through cyclone separator and scrubbers are installed inside the steam drum.
SUPER HEATER:
Most of the modern boilers are having super heater and reheater arrangement.
Super heater is a componentof a steam-generating unit in which steam, after it
has left the boiler drum, is heated above its saturation temperature. The amount
of superheatadded to the steam is influenced by the location, arrangement, and
amount of super heater surfaceinstalled, as well as the rating of the boiler.
REHEATER :
Some of the heat of superheated steam is used to rotate the turbine where it
loses some of its energy. Reheater is also steam boiler component in which heat is
added to this intermediate-pressuresteam, which has given up someof its energy
in expansion through the high-pressureturbine. The steam after reheating is used
to rotate the second steam turbine.
29. 29 | P a g e
PRIMARY SUPER HEATER
The primary super heater low temperature section is located in interstate of
boiler pass above the economizer and high temperature section above repeater
section and arranged for the counter flow.
SECONDARY SUPER HEATER
Secondary section is located in the furnace exit zone where gas temperature is
relatively high and arranged parallel flow.
TERTIARY SUPER HEATER:
Tertiary section is located between secondary and repeater section and arranged
parallel flow. Super heater is supported from the enclosure boiler tube wall
extended from the furnace wall with support lugs and spacers are constructed so
as to suitable fuel oil having appreciable vanadium content.
CONDENSER:
Steam after rotating steam turbine comes to condenser. Thesecondensers are
heat exchangers which convertsteam fromits gaseous to its liquid state, also
known as phasetransition. In so doing, the latent heat of steam is given out inside
the condenser. Wherewater is in shortsupply an air cooled condenser is often
used.
The purpose is to get the condensed steam in the form of pure water, otherwise
known as condensate, back to steam generator or (boiler) as boiler feed water.
31. 31 | P a g e
Day 8th
ACCESSORIES OF THE BOILER:
1. Electro I High Level:
They are used to indicate the level of boiler drum.
2. Safety Valves:
They are used to release excess steam pressure from the stream drum.
3. Pressure Gauges:
These are installed on the streamdrumto indicate the pressurein the
boiler.
4. Economizer:
Itis arrangementof the tubes installed up take surfaceof the furnace.
All water entering in the steam drum mustpass through the
economizer.
5. Boiler feed pump:
Three boilers feed pumps having 60% capacity each delivered water to
the boiler at 190 bars. Itis driven by 3965 KW motor of 1485 rpm. The
pump is coupled through geared fluid put speed enabling pump to run
at varying speed to achieve the efficient flow control it is manufactured
by Hitachi (Tokyo).
6. Super Heater:
Itis the partof boiler which is specifically designed to raise the
temperature of the saturated steam abovethe saturation point for
designed pressureof the boiler.
7. HP ByPass:
There are 2 HP Bypass areconnected to the boiler named by a and b.
they are used to operate Temperature & pressurecontrolduring the system
Startup.
8. Thermocouple:
A thermocouple is a temperature-measuring device consisting of two
dissimilar conductors that contact each other at one or more spots.
32. 32 | P a g e
Thermocouples are a widely used type of temperature sensor for
measurement and control.
9. France Pressure Switch:
There are 3 pressureswitch connects to the boiler. Which show the
pressureof the boiler if the pressurehigh due to a certain value they trip, and
if 2 switch are trip boiler trip.
10. Force Draft (FD) Fan:
Forced Draft(FD) fans purposeis to providea positive pressureto a
system. This basic concept is used in a wide variety of industries but the term
FD Fans is most often found in the boiler industry. Fans for boilers force
ambient air into the boiler, typically through a preheated to increase overall
boiler efficiency. Inletor outlet dampers are used to control and maintain the
systempressure.
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Day 9th
& 10th
Attendthe Safety Hour. This Briefedabout the Personal ProtectiveEquipment
(PPE) training session.
Learning Outcomes
What is PPE?
Personalprotective equipment (PPE) refers to
protective clothing, helmets, goggles, or other garments or equipment designed
to protect the wearer's body from injury.
Protecting Employees from Workplace Hazards:
Employers mustprotect employees fromworkplacehazards and dangerous
work procedures thatcan cause injury, illness and fatalities.
Employers must:
• Use all feasible engineering and work practicecontrols to eliminate
and reduce hazards
• Then use appropriatePPE if these controls do not eliminate hazards
• Remember: PPE is the last control
Employee Responsibilities:
You are responsiblefor attending all PPE training sessions
You are responsiblefor wearing your assigned PPE
Follow ALL Warnings and Precautions
Listen and Follow Directions
• Listen and follow the directions that you may be given by your
supervisor or safety manager.
Report
34. 34 | P a g e
• Report any and ALL unsafeconditions you may find in your work area
to your supervisor or safety manager.
Training
Employees required to use PPE mustbe trained to know at least the following
• When PPEis necessary
• What type of PPEis necessary
• How to properly put on, take off, adjust, and wear
• Limitations of the PPE
• Proper care, maintenance, usefullife and disposal
What type of PPE Use in Plant?
Eye and Face Protection:
Safety Glasses
• much stronger and more resistantto impact and heat than regular
glasses
• equipped with side shields that give you protection fromhazards that
may not be directly in front of you
35. 35 | P a g e
Goggles
• surround theeye area, they give you more protection in situations
whereyou might encounter splashing liquids, fumes, vapors,
powders, dusts, and mists
Face Shields
• full face protection
36. 36 | P a g e
•
Ear Plug:
Savefrom high noisewhich affects to ears.
Welding Helmets
• provideboth face and eye protection
• use special absorptivelenses that filter the intense light and radiant
energy that is produced during welding operations
37. 37 | P a g e
Head Protection
Types of Head PPE
Class A HardHats
• Protect you fromfalling objects
• Protect you fromelectrical shocks up to 2,200 volts
Class B HardHats
• Protect you fromfalling objects
• Protect you fromelectrical shocks up to 20,000 volts
Class C HardHats
• Protect you fromfalling objects
Bump Caps
38. 38 | P a g e
• Bump caps are made from lightweight plastic and are designed to
protect you from bumping your head on protruding objects .
Hand Protection:
Rubber gloves
• protect you when working around electricity.
•
Foot Protection:
Electrostatic dissipating footwear
• Conducts static electricity to floors that are grounded.
Electrical hazardfootwear
• Insulated with tough rubber to prevent shocks and burns from
electricity.
39. 39 | P a g e
Body Protection:
InsulatedCoats and Pants
• Fire resistant
• Heat resistant
• Cold resistant
Attend training session On Programmable Logic Controllers (PLC’s)
Learning Outcomes
A programmablelogic controller (PLC) is a digital computer, used for
automation of electromechanical processes.
o Central Processing Unit (CPU) Processes data, carries out the logic
operations.
o InputModules Takes input fromthe outside world (plant),
protects the CPU fromoutside world (Optical isolation).
o Output Modules Provides outputto energize motor starters,
lights, coils, valves etc.
o Power Supply For 24V dc voltage.
o Communication Interfaces For programming and remote
monitoring.
40. 40 | P a g e
PLC ARCHITECTURE
REAL WORLD
ADDRESS
DATA
CONTROL
While Ladder Logic is the most commonly usedPLC programming language.
PROGRAM
MEMORY INPUT/OUTPUT
CENTRAL PROCESSING UNIT
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Day 11th
Attend training sessiononNetworking Topology &TransmissionNodes Basic
Hardware.
Learning Outcomes
What is Network?
A network is a collection of terminal nodes, links & any intermediate nodes which
are connected so as to enable telecommunication between the terminals.
What is Terminal?
A computer terminal is an electronic or electromechanical hardwaredevicethat is
used for entering data into, and displaying data from, a computer or
a computing system.
What is Node?
In communication networks, a node(Latin nodus, 'knot') is either a connection
point, a redistribution point or a communication endpoint (some terminal
equipment).
Types of Nodes:
Computer Network Nodes
Distributed System Nodes
End Node In Cloud Computing
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What is Network Topology?
In computer networking, topology refers to the layout of connected devices. This
article introduces the standard topologies of networking.
Topology in Network Design
Bus Topology
A bus network is a network topology in which nodes are connected in a daisy
chain by a linear sequence of buses.
Howit works
The bus is the data link in a bus network. The bus can only transmit data in one
direction, and if any network segment is severed, all network transmission ceases.
Advantages
Easy to connect a computer or peripheral to a linear bus
Requires less cable length than a star topology
Itworks wellfor small networks.
Disadvantages
Entire network shuts down if there is a break in the main cable
Terminators are required at both ends of the backbonecable
Difficult to identify the problem if the entire network shuts down
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Ring Topology
A ring network is a network topology in which each node connects to exactly two
other nodes, forming a single continuous pathway for signals through each node -
a ring. Data travel from nodeto node, with each node along the way handling
every packet.
Advantages
Very orderly network whereevery device has access to the token and the
opportunity to transmit
Performs better than a bus topology under heavy network load
Does not require a central node to manage the connectivity between the
computers
Disadvantages
Moving, adding and changing the devices can affect the network
Communication delay is directly proportionalto number of nodes in the
network
Bandwidth is shared on all links between device
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Mesh Topology
A mesh network is a network topology in which each node (called a mesh node)
relays data for the network. All nodes cooperate in the distribution of data in the
network.
Star Topology
Star networks areone of the most common computer network topologies. In its
simplest form, a star network consists of one central switch, hub or computer,
which act as a conduit to transmitmessages
Advantages
Easy to detect faults and to remove parts.
No disruptions to the network when connecting or removing devices.
Installation and configuration is easy since every one device only requires a
link and one input/output port to connect it to any other device(s).
Disadvantages
Failure of the central hub renders the network inoperable
Communication between nodes must pass through the central hub. Therefore
if the central hub is compromised, so is all communication.
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Tree Topology
Alternatively referred to as a star bus topology, tree topology is one of the most
common network setups that is similar to a bus topology and a star topology. A
tree topology connects multiple star networks to other star networks. Below is a
visualexample of a simple computer setup on a network using the star topology.
Advantages:
The topology makes it possibleto have a point-to-point network
A tree network provides enough roomfor future expansion
Disadvantages:
Dependence of the entire network on one central hub is a point of
vulnerability for this topology.
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Day 12th
On this day a fire incident took place at Jamshoro Power plant, due to which
majority of the load was transferred through transmission lineto Bin Qasim
Power Plant. For the safety purposes, allthe 6 units were tripped respectively.
The plant was un-operationalfor 5 to 6 hours.
After the break in plants operations; plant was gradually broughtto its orthodox
operational condition. I observed the whole process with the team of I&C of unit
# 3.
Day 13th
On this day I visited electronic roomof unit # 3 with Mr. Imran Saeed (Sr.
Application Engineer at Solutions Engineering Private. Ltd) to check the Data
Aqusition System(DAS). I observed that image of DAS was created for backup in
case of any data loss.
As Eid holidays werestarting fromnext day, we inspected and inquired fromthe
control roomif any problemwas to be addressed; as unit 3 was to be shut down
at midnight.
Day 14th
On this morning unit 3 was again started after the gap of 1 week. I along with my
team was there in control roomto observeand contribute to smooth starting of
the unit in case any problem occurs. Weobserved the wholeprocess.
Start-up Time:
If the boiler has acquired the temperature required to startthe unit, then the
start-up time is 1-2 hours. Elseit takes around 6-7 hours.
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Day 15th
This day I attended the “Safety Hour”. We were briefed about the Monsoon
weather. As this is the season when people working near electricity specially
power plants, have to be mostcareful about. A minor mistake could lead to
massiveHazards; both for the worker and also for others.
Some points we were briefed about are:
Walk slowly.
Do not work alone.
Always makesurethat you have all the necessary stuff with yourself. For
Torch, Cell phone, etc.
Make surethat your instruments areproper working condition and no
instrumentis likely to play partin damaging you or others.
Always usePersonalProtective Equipment (Rain coat, gloves, and shoes).
Do not walk to sensitive places like Degrer, CW pump, Boiler, etc.
unnecessarily.
As through Weather We haveto take care of our Instruments So We cleaned and
took the measures to protect our equipment fromwater.
Day 16th
There are total 12 burners for the boiler. 4 burners on each floor.
Burners have 3 main parts, namely;
Main Gun
Igniter Transformer
Air Damper.
We were informed by the control roomthe Burner # 32 was constantly tripping.
We visited the burner with our team. There our senior technician inspected about
the rootcause of the problem and told us that there was problem in the Main
Gun. We informed the control roomas this was not concerned with our
department and mechanical team then dealt with this problem.
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Day 17th
& 18th
Today I with Mr.Arif Mehmmod Visit to the CW Pump of Unit # 3.
CW Pump:
A pump is a specific type of pump used to circulate gases or liquids in a closed
circuit. They are commonly found circulating water in a cooling system. Because
they only circulate liquid within a closed circuit, they only need to overcomethe
friction of a piping system(as opposed to lifting a fluid froma point of lower
potential energy to a point of higher potential energy). Each Unit has 2CW Pump
if one of them is Un-operation so second Pump we used.
We attended the unit # 3 CW pump # 1 to address the complain of oil leakage in
sub unit hydrolic pump. With Mr.Arif I went on the location and checked Hydrolic
Pump, as per checked decided to firstcleaned it to solveproblem and Observed it
fromwhere Oil leakage present.
We received a complaint fromthe control roomthat the Minimum flow value
(MFV) close/open indicator switch of BFP#3 of unit #3 was not working properly. I
along with my team addressed checked the value. There our senior technician
inspected about the root cause of the problem and solved the problem