COVERS THE LAYOUT AVAILABLE FOR ADOPTION WITH AN EYE ON EASY MAINTENANCE .The layouts were evolved by the author and his associate for use by power boards
This is the summary to choose main components of Mechanical design of Overhead T/L .
For more contacts: ranjeetkumar13el42@gmail.com
@Fb : fb/ranjeet.ray.42
COVERS THE LAYOUT AVAILABLE FOR ADOPTION WITH AN EYE ON EASY MAINTENANCE .The layouts were evolved by the author and his associate for use by power boards
This is the summary to choose main components of Mechanical design of Overhead T/L .
For more contacts: ranjeetkumar13el42@gmail.com
@Fb : fb/ranjeet.ray.42
The wiring is important to every industries and domestic.And how the electrical power comes from transmission line to meter board to our domestic switch board ,switches etc.Here we explain the contents of the domestic wiring and industrial electrification etc.
below shows related documents.
KSRM COLLEGE OF ENGINEERING ,KADAPA.
_________________________
ELECTRIACAL WIRING IN DOMESTIC AND INDUSTRIES
Contents :
Introduction
1.Electrical power supply wiring.
2.Domestic electric circuits.
3.Domestic wiring .
4.Sub-circuits in domestic wiring.
5.Methods of wiring.
6.Industrial Electrification .
7.Types of installation.
8.Electrical installation for power circuits.
INTRODUCTION :
Electrical wiring is an electrical installation of cabling and associated devices such as switches, distribution boards, sockets and light fittings in a structure. Wiring is subjected to safety standards for design and installation. Allowable wire and cable types and sixes are specified according to the circuit operating voltage and electric current capability, with further restriction on environmental conditions ,such as ambient temperature range, moisture levels, and exposure to sunlight and chemicals .
Associated circuit protection, control and distribution devices within a building’s wiring system are subject to voltage, current and functional specification. It is necessary to select proper type of wiring scheme for the domestic purpose. Thus a network of wires connecting various accessories for distribution of electrical energy from the supplier meter board to the numerous electrical energy consuming devices through controlling and safety devices is known as Electrical wiring.
Electrical power supply wiring
Fig(1):Electrical power transmission from electric pole to energy meter to distribution board
Domestic electric circuits:
1.Electric power is usually generated at places which are far away from the places where it is consumed . At the generating station, the electric power is generated at 11KV volts . This voltage alternates at a frequency of 50HZ.
2.The power is transmitted over a long distance at high voltages to minimize the loss of energy in the transmission.
3.The electric power line enter our house through three wires -namely the live wire, the neutral wire and the earth wire.
4.To avoid confusion we follow a colour code for insulating these wires.
5.The ted wire is the live wire, and the black wire is neutral, the earth wire is given green plastic insulation.
Domestic wiring
1.The live wire has a high potential of 220V whereas the neutral wire has zero potential .Thus the potential difference between the live wire and the neutral wire is 220-0=220V.
2.The earth wire is much thicker in size and is made of copper. One end of it is connected to a copper plate buried deep under the earth. The earth connection is made to the electric meter and then the main switch.
Complete details of EHV Transmission Line. Consolidated this presentation from those experts who had contributed separately on slider share and other web pages.Thanks for their valuable inputs.
PLCC system uses the same High Voltage transmission line connecting
two sub-stations for telecommunication purpose too.
PLCC is used in all power utilities as a primary communication service to transmit speech, telemetry and protection tripping commands. This is economic and reliable for inter grid message transfer as well as low bit rate RTU signals.
The voice/data are mixed with radio frequency carrier (40-500kHz), amplified to a level of 10-80W RF power and injected in to high voltage power line using a suitable coupling capacitor. The power line as a rigid long conductor parallel to ground, guides the carrier waves to travel along the transmission line. Point to point communication takes place between two SSB transceivers at both ends.
This Presentation provides information about generator protection. All types of protection system which is used for generator are included in this presentation
The components of Transmission lines such as conductors, supports, insulators, conductors and cross arms are presented. Interactive graphics for aiding the study are also added.
Prezentare făcută în cadrul Clubului OGP ținut pe 25 septembrie 2016. Prezentarea include instrumente, practici și soluții care să mijlocească crearea de RED-uri. Se dorește crearea legăturii între instrumente, practici și cercetare.
The wiring is important to every industries and domestic.And how the electrical power comes from transmission line to meter board to our domestic switch board ,switches etc.Here we explain the contents of the domestic wiring and industrial electrification etc.
below shows related documents.
KSRM COLLEGE OF ENGINEERING ,KADAPA.
_________________________
ELECTRIACAL WIRING IN DOMESTIC AND INDUSTRIES
Contents :
Introduction
1.Electrical power supply wiring.
2.Domestic electric circuits.
3.Domestic wiring .
4.Sub-circuits in domestic wiring.
5.Methods of wiring.
6.Industrial Electrification .
7.Types of installation.
8.Electrical installation for power circuits.
INTRODUCTION :
Electrical wiring is an electrical installation of cabling and associated devices such as switches, distribution boards, sockets and light fittings in a structure. Wiring is subjected to safety standards for design and installation. Allowable wire and cable types and sixes are specified according to the circuit operating voltage and electric current capability, with further restriction on environmental conditions ,such as ambient temperature range, moisture levels, and exposure to sunlight and chemicals .
Associated circuit protection, control and distribution devices within a building’s wiring system are subject to voltage, current and functional specification. It is necessary to select proper type of wiring scheme for the domestic purpose. Thus a network of wires connecting various accessories for distribution of electrical energy from the supplier meter board to the numerous electrical energy consuming devices through controlling and safety devices is known as Electrical wiring.
Electrical power supply wiring
Fig(1):Electrical power transmission from electric pole to energy meter to distribution board
Domestic electric circuits:
1.Electric power is usually generated at places which are far away from the places where it is consumed . At the generating station, the electric power is generated at 11KV volts . This voltage alternates at a frequency of 50HZ.
2.The power is transmitted over a long distance at high voltages to minimize the loss of energy in the transmission.
3.The electric power line enter our house through three wires -namely the live wire, the neutral wire and the earth wire.
4.To avoid confusion we follow a colour code for insulating these wires.
5.The ted wire is the live wire, and the black wire is neutral, the earth wire is given green plastic insulation.
Domestic wiring
1.The live wire has a high potential of 220V whereas the neutral wire has zero potential .Thus the potential difference between the live wire and the neutral wire is 220-0=220V.
2.The earth wire is much thicker in size and is made of copper. One end of it is connected to a copper plate buried deep under the earth. The earth connection is made to the electric meter and then the main switch.
Complete details of EHV Transmission Line. Consolidated this presentation from those experts who had contributed separately on slider share and other web pages.Thanks for their valuable inputs.
PLCC system uses the same High Voltage transmission line connecting
two sub-stations for telecommunication purpose too.
PLCC is used in all power utilities as a primary communication service to transmit speech, telemetry and protection tripping commands. This is economic and reliable for inter grid message transfer as well as low bit rate RTU signals.
The voice/data are mixed with radio frequency carrier (40-500kHz), amplified to a level of 10-80W RF power and injected in to high voltage power line using a suitable coupling capacitor. The power line as a rigid long conductor parallel to ground, guides the carrier waves to travel along the transmission line. Point to point communication takes place between two SSB transceivers at both ends.
This Presentation provides information about generator protection. All types of protection system which is used for generator are included in this presentation
The components of Transmission lines such as conductors, supports, insulators, conductors and cross arms are presented. Interactive graphics for aiding the study are also added.
Prezentare făcută în cadrul Clubului OGP ținut pe 25 septembrie 2016. Prezentarea include instrumente, practici și soluții care să mijlocească crearea de RED-uri. Se dorește crearea legăturii între instrumente, practici și cercetare.
Алексей Альшевский - "Дар Святого Духа" | 22.05.2016bcpulse
Проповедь пастора Алексея на тему: "Дар Святого Духа" из цикла проповедей "Кто такой Святой Дух? На кого он снисходит? Кому дает дары?"
Церковь "Пульс" г.Витебск.
I am from Hanoi and I am very interested in designing power-point presentation. I believe it is a strong tool to draw attention of listeners and deliver speaker’s message. I got advanced level in PPT using, however, I am an amateur and don’t know how to draw. To bridge the gap, I always keep an eye to collect unique, meaningful templates, icons and pictures which I believe to be useful to demonstrate common theories to improve operation. I had good chances to practise designing during my MBA course, at every subject. I would like to share here my group capstone presentation. I had tried my best to follow core principles and transform key messages into visual images. I am very happy if you have comment for it.
Written and presented by Carole Goble (University of Manchester) as part of the Reproducible and Citable Data and Models Workshop in Warnemünde, Germany. September 14th - 16th 2015.
Reproducibility of model-based results: standards, infrastructure, and recogn...FAIRDOM
Written and presented by Dagmar Waltemath (University of Rostock) as part of the Reproducible and Citable Data and Models Workshop in Warnemünde, Germany. September 14th - 16th 2015.
An overview on FAIR Data and FAIR Data stewardship, and the roadmap for FAIR Data solutions coordinated by the Dutch Techcentre for Life Sciences. This presentation was given at the Netherlands eScience Center's "Essential skills in data-intensive research" course week.
Case study on the development of the MyHeart Counts app built using Apple’s ResearchKit platform and future plans for Android development. Presented by Dr Dario Salvi of University of Oxford at LSHTM's 'Enhancing data capture in health research' RDM event on November 20th, 2015.
Skid units for man camps, oil field man camps, gas field man camps, modular construction solutions for oil and gas field man camps, temporary housing for oil and gas fields,
If you are looking for Storage Containers for sale or rent so feel free to contact Anjerinc we providing Storage Containers in Pennsylvania, Delaware and New Jersey. For more information feel free to visit our website - http://www.anjerinc.com
EPACK Prefab is the leading K House Manufacturer in India. We offer high quality prefabricated K House that is widely used as temporary constructing house of field work like road, railway and construction site. For more info kindly visit- https://www.epack.in/k-house
K House Manufacturer - Epack Prefab.pptxEPACK Prefab
Epack Prefab the leading prefabricated K House Manufacturer in India. We manufacture the best quality K House that are easily assemble and disassemble. Visit - https://www.epack.in/k-house
My current resume is updated to include recent work with Peoples Gas and the Javits Convention Center. These days I work on large commercial endeavors with public utilities and related infrastructure. I like good design that works.
Water scarcity is the lack of fresh water resources to meet the standard water demand. There are two type of water scarcity. One is physical. The other is economic water scarcity.
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
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.
Explore the innovative world of trenchless pipe repair with our comprehensive guide, "The Benefits and Techniques of Trenchless Pipe Repair." This document delves into the modern methods of repairing underground pipes without the need for extensive excavation, highlighting the numerous advantages and the latest techniques used in the industry.
Learn about the cost savings, reduced environmental impact, and minimal disruption associated with trenchless technology. Discover detailed explanations of popular techniques such as pipe bursting, cured-in-place pipe (CIPP) lining, and directional drilling. Understand how these methods can be applied to various types of infrastructure, from residential plumbing to large-scale municipal systems.
Ideal for homeowners, contractors, engineers, and anyone interested in modern plumbing solutions, this guide provides valuable insights into why trenchless pipe repair is becoming the preferred choice for pipe rehabilitation. Stay informed about the latest advancements and best practices in the field.
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.
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)MdTanvirMahtab2
This presentation is about the working procedure of Shahjalal Fertilizer Company Limited (SFCL). A Govt. owned Company of Bangladesh Chemical Industries Corporation under Ministry of Industries.
1. This is an example of a basic E-house configuration
that can be used for Power and Control requirements in
many industries.
Modular structures, customized enclosures, shelters
and ISO Containers can be outfitted and tested for
worldwide deployment within a factory setting.
Modular Structures produce repeatability which gives
you built in Quality.
2. Building Size:
Exterior Dimensions
(W x L x H)
Interior Dimensions
(W x L x H)
Floor Area
(ft²)
Approx. Gross
Weight (lbs)
168” x 540” x 144” 157” x 529” x 114” 565 70,000
Structure:
Manufactured with structural steel members to meet all load requirements.
The Base is designed to withstand a uniform load 250 PSF over the entire
floor area, with a maximum deflection not exceed L/360.
The long and short bottom rails of the base are made of WF 14x26 with
2”x2”x1/8” tubing support between the two flanges, 48” apart for additional
support. In addition to that a 1” thick x 2” wide flat bar (with 3 holes 15/16”
diameter) is welded to the long side bottom rails 10’ apart to provide support
points for the lifting lugs. A 1” removable lifting lug with 3 holes of 15/16”
diameter is attached to the flat bar (welded to the base) by 3 bolts 7/8”
diameter x 5” LG, grade L9.
The cross members, going along the short side, are made of 4”x10”x3/8”
HSST@ 16” apart, at max load area and 24” thereafter. Bracing made of
C8x13.75 @ 48” centers
The floor is covered by ¼” checker plate to meet the specifications and
provides more stability to the base. Painted grey
After spraying polyurethane foam on the base for insulation, it will be covered
with 18 gage steel sheets to create an under pan for protection and will be
undercoated for rust prevention.
Four (4) welded ground pads on all four corners of base.
Lifting Lugs.
Structural Framing:
All corner posts made of 4”x4”x1/4” HSS
All intermediate posts made of 4”x4”x1/4” HSS
located 10’ apart.
3. The top rails made of tubing 6”x4”x1/4” raised and welded to the top of the
posts, and braced by wall bracing ¼” thick x 6” wide flat bar. This will support
the walls and increase their structural strength.
The door structure frame is made of 6”x2”x1/8” tubing, connected between
the top rail to the base, and supported by traverse tubing.
In the middle of the roof, along the long side, a tubing
10”x4”x1/4” raised and welded to the posts for supporting
purling joints
Studs are fully welded to the posts, made of 14 gage
2”x4”x2” at 16’ apart horizontally that will provide support
for hanging electrical components and equipment.
Roof Structure:
Roof tapered C channel 2”x10”-6”x2”x1/8 TH. (Purling) welded to the top rails
and middle support tubing 10”x4”x1/4”.
Above the tapered channel, we install 10 gage steel sheets to support the
roof structure and create a leak resistant structure, stitch weld to the tapered
C channel and fully welded together.
Roof studs 1”x2”x1” is stitch welded to the steel sheets for installing the
exterior corrugated steel panels.
Insulation:
The unit will be insulated using Roxul Mineral Wool insulation, which is fire
rated.
Walls R14
Roof R23
Floor R23
4. Exterior Finish:
The exterior walls and roof are covered with 11ga galvanized sheet panels
fixed to the studs by # 14 stainless self-drilling screws.
The edges are covered by flashing, and the right and left
walls contain rain gutters with one down spout located at
the front. The exterior is primed with epoxy primer and
painted with urethane paint.
The exterior is caulked and all the opening are covered
and sealed.
Interior Finish:
The interior walls and ceiling are covered with
18ga galvanized G 90 steel sheets, fixed to
the studs by 3/16 aluminum rivets. Each
sheet is overlapped and finishing trim is
added. Primed with epoxy primer and painted
with urethane white paint.
Prior to the painting, the galvanized steel
sheets are light sanded, degreased and cleaned, then sprayed with primer
wash to increase the adhesion of the primer to the metal surfaces, as per
standard method for painting galvanized steel.
The floor is cleaned, light sanded and painted with urethane floor paint.
Exterior Door Features:
The door frame structure is made of 6” x 2” x 1/8” steel tubing.
One (1) Double Door, 72” x 108” and One (1) Man door, 36” x 84”
Each door is equipped with an aluminum weather canopy fixed with bolts
above each door.
Included hardware:
Hold open door closure (allow the door to be kept open).
Panic bar hardware with cylinder.
Weather strips for sealing.
Door sweep to be installed outside of the door
Door caps
Spring lock for transportation purpose only. To be removed at
site
5. Equipment Doors will be supplied for exterior equipment access.
Each door will have a gasket seal and three point lock, lockable
Six (6) 24” access doors
Seven (7) 36” access doors
One (1) 48´access door
Painting:
Base structure is sandblasted before exterior is added
Exterior colour to be advised (Equipment Grey)
The interior and exterior will be cleaned and degreases.
The surfaces will be lightly sanded to enhance the adhesion strength of the
primer
The surfaces will be coated by edge primer which is important to increase
the contact of the coating to the surfaces
Prime with epoxy primer
Paint with urethane paint
One coat of anti-graffiti paint
Total coverage 6 mill minimum
Mechanical:
Each building will be provided with two (2) HVAC systems for cooling and heating.
Two (2) 6 ton HVAC industrial units with 10kW of heating each.
Both units controlled by led-lag controller.
Intake and return filters c/w with extra set of filters.
Electrical E-house Building:
(1) 30 circuit 200A 120/240V breaker panel fed from
station switchgear breaker
(5) 2 lamp 4’ vapour proof fluorescent fixtures
(2) 3way switches
(5) duplex receptacles
(2) emergency exit light fixtures
(2) 70W HPS outdoor fixtures c/w photocells
(2) power and control wiring for HVAC
(1) 15A 125V circuit for PLC panel
(1) 40A 240V circuit to customer supplied battery charger
(1) install and strap customer supplied batteries and DC breaker
(1) install customer supplied DC panel c/w main breaker
(1) 150A 125V DC wiring from battery to charger
(1) 150A 123V DC wiring from charger to DC panel
6. (1) fire alarm panel c/w 1 smoke, 1 heat detector, 1 bell, 2 alarm, 2
trouble contacts, monitoring by others
(2) telephone outlets wire back to Communication cabinet
(1) Exterior Blue beacon as per specifications
(1) inspection to CSA standards
Accessories:
Two (2) 20lb ABC fire extinguisher
Two (2) Basic Eyewash Station
One (1) Wall mounted hinged table