Najeeb Emran is a civil engineer from Yemen seeking a position in engineering or management. He has an MSc in Water Engineering from Universiti Putra Malaysia with a 3.98 CGPA. His academic background also includes a BSc in Civil Engineering from Cairo University. His research focuses on desalination technologies and GIS applications. He has work experience as a consulting supervisor for a development fund in Yemen and as a field assistant for an aid organization.
My name is Ahmed Ali, graduated in 2010 with bachelor degree in civil engineering. Have total 6 years of experience in road design and design coordination for both types of rural and urban highway projects in Egypt and Saudi Arabia.
In Egypt I worked for EGEC consultant, as you might be aware many of the engineering consultants in Egypt undertakes the design services of GCC infrastructure projects.
So I worked with them for one year and a half, Mu duty has been done by using Civil 3D program in many projects.
Then I moved to KSA, I had a desire to engage the site work and get hands-on how things we do on papers being established and how the link between the design and construction, and I worked for a contractor for one year and a half supervising the TOPO Survey team, preparing as built drawings and supervision, BOQ for the projects which i worked on it.
Then feeling engaging the site and getting hand on the site and construction coordination aspects, utilities , and stakeholder interface, I moved to Jeddah with HC consultant. I used to work for Design consultant (HC) that undertake highway Design and traffic/transportation solution planning consultation services for the municipality of Jeddah and Makkah to develop solution/design options for major congested interchanges and road segment of the existing road network.
Dealing with the existing situation was a challenging due to the many constraints and stakeholder with cross interest.
My role was to”
1- Identify the existing situation, problematic areas,
2- Receive the traffic analysis I, and recommendation, Analysis the Topo Survey data a sample projects and discuss the options with the PM and design manager.
3- Preparing the design of HL and Vl alignments , ROW Land Plans,
4- I was involved also in the coordination and interface meeting with the different stakeholders (Municipality, Ministry of transportation MOT, Saudi High speed Rail, State other stakeholders).
Hierarchical Digital Twin of a Naval Power SystemKerry Sado
A hierarchical digital twin of a Naval DC power system has been developed and experimentally verified. Similar to other state-of-the-art digital twins, this technology creates a digital replica of the physical system executed in real-time or faster, which can modify hardware controls. However, its advantage stems from distributing computational efforts by utilizing a hierarchical structure composed of lower-level digital twin blocks and a higher-level system digital twin. Each digital twin block is associated with a physical subsystem of the hardware and communicates with a singular system digital twin, which creates a system-level response. By extracting information from each level of the hierarchy, power system controls of the hardware were reconfigured autonomously. This hierarchical digital twin development offers several advantages over other digital twins, particularly in the field of naval power systems. The hierarchical structure allows for greater computational efficiency and scalability while the ability to autonomously reconfigure hardware controls offers increased flexibility and responsiveness. The hierarchical decomposition and models utilized were well aligned with the physical twin, as indicated by the maximum deviations between the developed digital twin hierarchy and the hardware.
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/
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.
Final project report on grocery store management system..pdfKamal Acharya
In today’s fast-changing business environment, it’s extremely important to be able to respond to client needs in the most effective and timely manner. If your customers wish to see your business online and have instant access to your products or services.
Online Grocery Store is an e-commerce website, which retails various grocery products. This project allows viewing various products available enables registered users to purchase desired products instantly using Paytm, UPI payment processor (Instant Pay) and also can place order by using Cash on Delivery (Pay Later) option. This project provides an easy access to Administrators and Managers to view orders placed using Pay Later and Instant Pay options.
In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
About
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Technical Specifications
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
Key Features
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface
• Compatible with MAFI CCR system
• Copatiable with IDM8000 CCR
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
Application
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
1. Amran Governorate,
Yemen
+967715942783
najeebemran@gmail.com
NAJEEB EMRAN CIVIL ENGINEER
OBJECTIVES To obtain a place in the company with particular interest to the areas of engineering and
management that would give me an opportunity to contribute effectively to my workplace. To
build a career in a growing organization and a continuous learning environment in which I can
get the opportunities to improve myself by taking challenges and fulfilling the organization
goals.
ACADEMIC
BACKGROUND
MSc. (Hons) Of Water Engineering, CGPA: 3.98 – Universiti Putra Malaysia (UPM),
Malaysia
2015-2017
Flow in closed conduits
Having an experience in GIS applications and willing to do many projects in this field.
Produce drinking water from the seawater and brackish water using the solar still and
other desalination technologies.
Hydraulic design of water and wastewater treatment plants
Solid waste management
Groundwater hydraulics
Open channel hydraulics
Bsc. of Civil Engineering – Cairo University, Egypt
2009-2013
Structural building engineering
Geometric and structural design of highways and roads
Hydraulic structural design
Railway Engineering
Metallic bridges
Harbour and coastal engineering
Secondary Education, 92.0% - Hameed Al-Ahmar High School, Yemen
2005-2007
Advanced courses in English and Sciences (Physics, Mathematics, Biology, and
Chemistry).
2nd
top student in the high school examinations in Amran Governorate, Republic of
Yemen.
English Language – ELS Institute, Malaysia
IELTS, Band 6
2. RESEARCHES
& PROJECTS
MAIN RESEARCHES & PROJECTS:
Efficiency of a triangular solar still integrated with PVC water pipes and a separated
condenser.
Geometric and structural design of highway, small airport, and cars parking.
MINI PROJECTS:
Reverse osmosis membrane technology in water treatment.
GIS applications in rooftops rainwater harvesting.
Producing a map of Aden governorate, Yemen - using GIS software.
TRAININGS A training course in supervising the projects of cash-for-work program (labor-intensive
program), Social Fund for Development – Amran, Yemen.
Training course - Laboratories (asphalt tests and design of asphalt mixtures) at the
Ministry of Public Works for Roads and Bridges, Yemen.
Supervising the implementation of all construction works for projects.
Preparation tables of quantities, cost and the timetables for projects.
Writing research proposals.
WORK
EXPERIENCES
Consulting Supervisor
Social Fund for Development
Sep 2019 - Oct 2019
Conduct the necessary technical studies to implement the projects
Field Assistant
Oxfam Organization
Feb 2019 – Mar 2019
Monitor the distribution of aid and collect complaints during the distribution of
unconditional cash transfers under the ECHO project.
COMPUTER &
ENGINEERING
SKILLS
AutoCAD 2D AutoCAD CIVIL 3D GIS Software
AutoCAD 3D Microsoft office
LANGUAGE
PROFICIENCY
Arabic (mother
tongue)
English (very good) Malay (basic)
INTERESTS &
HOBBIES
Love to learn new software in engineering design and simulation.
Able to work under pressure and love challenges.
Able to adapt to any situation under any circumstances.
Like to work in team.
Friendly and love to travel.