Shell and tube heat exchanger problem and solutionεργασίες

...Αναγνώστες: • Ανάπτυξη και ρύθμιση 2 RFID αναγνωστών μακράς εμβέλειας (UHF) με κεραίες για αναγνώριση και καταγραφή δεδομένων. 2. Σύνδεση με Arduino/Raspberry Pi: • Σύνδεση των RFID αναγνωστών &mu...

I have an e-shop with more than one shipping zones. Google Merchant Center always disaproove my settings and i think it is because multiple shipping zones. I need an expert technitian to fix this problem.

Γεια σου BVM Solution, είδα το προφίλ σου και θα ήθελα να σου προσφέρω την εργασία μου. Μπορούμε να συζητήσουμε τις λεπτομέρειες στη συνομιλία.

Γεια σου BVM Solution, είδα το προφίλ σου και θα ήθελα να σου προσφέρω την εργασία μου. Μπορούμε να συζητήσουμε τις λεπτομέρειες στη συνομιλία.

Γεια σου BVM Solution, έχω προσέξει το προφίλ σου και θα ήθελα να σου προσφέρω την εργασία μου. Μπορούμε να συζητήσουμε οποιεσδήποτε λεπτομέρειες μέσω της συν&omicron...

Restore or repair database. The wp-users table is missing! Επαναφορά ή διόρθωση βάσης δεδομένων. Discussion thread with your hosting provider: "As far as the problem goes, I do not know what actually caused this to begin with. I had my senior administrator reinstall a backup from the 13th and there were a couple of errors restoring the database, but he used "force" mode to restore the database and everything seemed to work fine after that. I am not sure what took my support as long as they did and couldn't solve the problem. I am in discussion with them about it."

...system for food businesses with best & complete delivery management solution for e-commerce application. Key functionality: 1. Online Ordering 2. CRM 4. Loyalty 6. Analytics 7. Integrations 9. POS System for Restaurant 10. Marketing tools / automations Additional details 1. Take Orders For Delivery, 3. Takeaway, 5. QR Dine In,  6. Catering and Reservation On Your Own Website &/or Mobile App for Restaurant Then everything the restaurant needs should be able to view and control in one simple to use system. Example : CRM Loyalty E-vouchers Analytics Integration I need a website for my own company where I can market the customers who buy this software from me. I also want 5-8 website templates to be prebuilt and ready to be sold with...

Hello, We had started creating a website through PrestaShop and we were in the final steps before our website went online but after uploading a payment module there was a problem with payments ... That is, as soon as the customer goes to chooses a payment method, no method is displayed and this message is displayed: unfortunately there is no payment method available. I tried to reset the payment modules and the payments temporarily reappeared on the payment page but as soon as I change Payments -> Preferences -> Country Restrictions to match the payment method to the country I want, this problem is created again... Γεια σας, Είχαμε ξεκινήσ&epsi...

Γεια edesignsolution, παρατήρησα το προφίλ σου και θα ήθελα να σου προσφέρω την εργασία μου. Μπορούμε να συζητήσουμε τις λεπτομέρειες στο chat.

Με ενδιαφέρει κατασκευή video διάρκειας 2,5 λεπτών όπως το url το λεκτικό θα δοθεί από μένα

Γεια BEST Translators Solution, παρατήρησα το προφίλ σου και θα ήθελα να σου προσφέρω την εργασία μου. Μπορούμε να συζητήσουμε τις λεπτομέρειες στο chat.

Αναφέρω λίγο το πρόβλημα : Εχω στήσει και αλλα Opencarts και τα έχω συνδέσει με Skroutz αλλα κάθε φορά βρίσκουν και κάτι καινούριο να σου πουν που δεν τους αρέσει . Εχω πε&r...

Κατασκευή ιστοσελίδας custom, logo, κατασκευή σελίδων στα social media καθώς και κανάλι στο U-tube, google adwards, google stats, desing για newsletter και εππιστολές για προσφορές στους πελάτες.

κατασκυή custom σελίδας με τουριστικό περιεχόμενο, logo, σελίδες για social media, U tube channel, απαραίτητα πολύ καλό seo

Our website has problem with spam and other viruses.

...version Visibility problem Consider, for example, calculate the size of the visibility that one has when looking at different buildings amounting to a certain point, or rather, not playing the role position of the point from which the looks, to either side of the plane. You are given a flat map in which the underside (x coordinates) is south, on the left (y coordinates) is the West, and in which there are marked N rectangles that represent buildings with different heights possible. Buildings have sides are always parallel to the axes of coordinates and their heights are known and indicated on the map. So the map consists of a total of n + 1 lines where the former is only the number N and the next are five numbers: four integers Xsw...

We have written a number of fairy tales in Greek for children of age 5 to 10. Can you please do the art work ie front covers, back covers, and inside pages? However, the problem is that you can only do this if you speak Greek hence to understand the meanings… Please advice further. ie, a story could start as follows: Η Μάνα Γή μας ταΐζει Πριν από πολλά χρόνια, οι άνθρωποι αγαπούσαν πολύ τη γη. Γιατί η γη, μας έδινε τ&omicro...

I need some help with editing my photo booth pictures. The edits are primarily focused on background removal and replacement. I would like the original background to be replaced with a solid white color. Ideal Skills: - Proficiency in Adobe Photoshop - Experience with photo editing and retouching - Ability to remove backgrounds cleanly and efficiently Hello, I have a photo booth business and things didn’t go to great this w/e. I have a lot of pics I would like photoshopped. (33 to be exact) I will attach a couple so you can get the idea. You’ll be able to quickly see the problem. I just need background (the backdrop in pic) cleaned up. Clamps removed, possibly a better color. My backdrop was white but, it didn’t really come out that ...

I am seeking a seasoned .NET architect with extensive experience in microservices architecture and API management. The project encompasses both the design of new APIs and the enhancement of existing ones. Key Responsibilities: - Architecting and developing microservices using .NET - Designing and implementing APIs from scratch - Improving and optimizing current APIs Ideal Skills: - Proficient in .NET and microservices architecture - Extensive experience in API development and management - Strong problem-solving skills and attention to detail Please note that this project requires an individual with a deep understanding of .NET and microservices, as well as a hands-on approach to API design and development.

...will power and control WS2812 LED strips and incorporate multiple sensors for an intelligent lighting setup. Below is an overview of what I need, followed by detailed requirements. At the end, I’ve included links and attachments referencing a similar board and my own sketches. >>> Overview of the Project 1. Goal: Create two PCB variants (Version A and Version B) of a stair-lighting controller for WS2812 LEDs: - Variant A: 2 LED outputs, - Variant B: 16 LED outputs. 2. Board: Uses an ESP32 Dev Module (38-pin, USB-C) mounted on female headers (no extra programming buttons needed). 3. Sensors: 2× PIR, 2× ToF (I²C + XSHUT), 1× BH1750 (I²C), 2× external switches, plus a 2-bit DIP switch for addressing...

Project Description: All-in-One Fitness and Nutrition Management App Overview The project aims to develop a robust, user-friendly desktop application designed for fitness and nutrition professionals. The app will streamline client management, enhance communication, and optimize workflow by integrating key features such as a client portal, progress tracking, scheduling tools, and third-party integrations. This platform will empower professionals to deliver personalized fitness and nutrition plans, monitor progress, and maintain seamless client interactions. Key Features 1. Client Portal • Secure, personalized login for clients. • Dashboard displaying individual progress, uploaded resources, and scheduled updates. • C...

DEFINITION OF CHALLENGE/PROBLEM TO BE RESOLVED It is aimed to leverage the potential of NLP and Large Language Models in extracting intelligent insights by linking large datasets, including reports, documents, images, and videos, available with the Client. The solution should operate on standalone hardware without internet connectivity and support a cloud architecture for at least 1000 concurrent users. The architecture must address Big Data's Velocity, Volume, Value, Variety, and Veracity while ensuring security compliance. (a) Model will be trained on large amount of variety of data such as documents, handwritten text, excel sheets, power point PPTs, word documents, BRs, equipment manuals, IR images, reports, letters, faxes, flow diagrams...

I am currently enrolled in multiple AI training courses and require assistance with completing assignments, will send URL's.. The courses are: - Introduction To Generative AI - Prompt Engineering For ChatGPT - Generative AI For Everyone - Google AI Essentials The assignments will primarily consist of quizzes and multiple-choice questions. I am seeking an individual with strong knowledge in AI and the ability to complete these assignments accurately and efficiently. Skills and experience required: - Proficient understanding of AI concepts - Previous experience with similar courses - Excellent problem solving skills - Ability to complete tasks timely

I'm s...fulfilment, customer communication, and managing returns. Key Responsibilities: - Customer Messaging: Prioritize responding to inquiries, sending order confirmations and most importantly handling complaints. - Order Fulfillment: Ensuring all orders are processed and shipped on time. - Return Management: Processing returns efficiently to maintain customer satisfaction. Product Range: You're going to be dealing with a diverse range of products, from electronics to clothing and home goods. Ideal Skills and Experience: - Excellent communication skills for effective customer interaction. - Prior experience in eBay dropshipping or similar e-commerce platforms. - Good problem-solving skills to handle customer complaints. - Organizati...

I'm in need of an experienced web developer who can promptly address a problem on my site. The specific issue type, platform and affected sections have yet to be identified. However, it's critical to resolve it as soon as possible. Ideal skills and experience: - Proficiency in troubleshooting and fixing web issues - Familiarity with various platforms such as WordPress, Shopify, and Custom coded sites - Ability to work under pressure and deliver quick solutions - Excellent communication skills to keep me updated on the progress.

...developer with extensive front-end and back-end development experience. Your role will encompass integrating multiple front-end pages with our pre-prepared back-end infrastructure. Strong expertise in Supabase for database management and authentication, as well as experience with for back-end systems, is crucial. Key Responsibilities: - Ensure seamless communication between the front-end (Node.js) and back-end - Troubleshoot any arising issues - Provide technical support as necessary Ideal Candidate: - Solid web development skills - Ability to work independently - Problem-solving mindset - Expertise in Supabase, , and full-stack development We require integration of the following functionalities: - User authentication - Data fetching and dis...

I'm facing issues with two of my Android apps that are using Firebase Authentication. The problems seem to occur during both login and registration processes. I would appreciate your help in fixing these authentication issues. In addition, my apps currently have a targetSDK of 33, which needs to be updated to 34 in order to meet Google's requirements. Ideal Skills and Experience: - Proficient in Android app development - Experienced with Firebase services, particularly Authentication - Familiar with targetSDK updates and Google Play requirements - Strong problem-solving skills to identify and fix app issues

I am seeking an experienced WordPress developer to assist with my website's technical issues. Key Responsibilities: - Investigate and mitigate spam comments on my website, primarily targeting the email section. - Diagnose the cause of my website's emails landing in spam folders and implement a solution. - Enhance the website's speed, offering insights on maintaining optimal performance, including cache management. With the right skills and experience, this could lead to a permanent position for future technical problems, new developments, and platform integrations on my website. I am looking forward to collaborating with you.

I'm seeking an expert in Shopify and Printify who can help me with product imports, specifically clothing items like T-shirts, Hoodies, and Accessories. Key Requirements: - Import clothing items from Printify to my Shopify store - Ensure the import process is smooth and efficient - Troubleshoot and fix any issues related to product imports - Test checkup, order processing and payment processing and fix it Ideal Skills: - Proven experience with Shopify and Printify - Knowledge of the clothing industry, particularly T-shirts, Hoodies, and Accessories - Strong problem-solving skills

I'm currently facing some AdSense policy violations, specifically related to minimum content requirements. I need an expert who can help me resolve these issues as quickly and efficiently as possible to get my account back on track. Ideal skills and experience for this job include: - Extensive knowledge of AdSense policies and procedures - Proven track record of resolving AdSense issues - Strong understanding of content creation and website optimization - Excellent problem-solving skills - Ability to work under pressure and meet deadlines

...with a hunger for success and the drive to make deals happen? If so, LBH wants YOU to join our fast-growing team! As an Acquisitions Manager, you’ll be at the heart of our land-buying process, handling lead intake, conducting basic property evaluations, and negotiating deals. This is your chance to thrive in a supportive and fun environment where you can earn $2,000 to $10,000+ per month in commissions if you’re great at what you do. Why Join Us? - Uncapped Earnings Potential: Close more deals, earn more money—it's that simple. Top performers regularly make $10,000+ monthly. - Exciting and Fun Team Culture: We work hard, play harder, and celebrate your wins. - Full Training Provided: No prior real estate experience? No proble...

...help creating streamlined workflows within Asana that can leverage AI capabilities to improve efficiency. - Task Setup and Tracking: You'll be responsible for setting up tasks, tracking their progress, and ensuring that the system can handle predictive task assignments effectively. - Custom Reporting: I need tailored reports that provide insights into our task management and team performance. In terms of AI features, the project will aim to implement: - Predictive Task Assignment: Utilizing AI to anticipate task assignments based on team performance and workload. - Automated Task Reminders: Setting up a system that will automatically remind team members of upcoming tasks and deadlines. - Data-Driven Performance Insights: Creating a reporting...

Looking for an experienced Full Stack Developer proficient in Java Spring Boot and React. The project involves both frontend and backend work. Ideal skills and experience: - Extensive knowledge and experience in Java Spring Boot for backend development. - Proficiency in React for creating dynamic and responsive frontend interfaces. - Familiarity with full stack development practices and principles. - Experience in developing, enhancing and troubleshooting applications. - Knowledge of implementing user authentication, data analytics and real-time notifications is a plus. - Excellent problem-solving skills and attention to detail.

...Talent Flex Solution, an education institute based in Pimpri Chinchwad, offering 150+ courses across various fields to students from all educational backgrounds. Our unique proposition is a 100% placement guarantee, and we charge only a registration fee of ₹3000 to join our programs. We are looking to hire 50 highly motivated employees who can work remotely and handle the critical tasks of lead generation and sales conversion. You will be responsible for generating your own leads and contacting prospective students, informing them about our courses and converting them into enrollments. Key Responsibilities: 1. Lead Generation: Use online channels, social media, and networking to generate leads. 2. Telecalling: Reach out to potential ...

Παρακαλούμε Κάνε Εγγραφή ή Κάνε Είσοδο για να δεις λεπτομέρειες.

...seasoned Property Manager to handle daily operations, maintain property value, and ensure tenant satisfaction. If you have a keen eye for detail, outstanding organizational skills, and substantial property management experience, I would love to hear from you. Responsibilities: - Oversee leasing processes, rent collection, and tenant relations - Coordinate maintenance tasks and ensure timely repairs - Supervise budgets, expenses, and prepare financial reports - Ensure adherence to local property laws and regulations - Efficiently market and fill vacant units Qualifications: - Demonstrated experience in property management - Excellent communication and problem-solving abilities - In-depth knowledge of property laws and...

I wanted to reorganize one of my files but I don't see what changed

...Description: We are looking for a highly responsible and self-motivated individual to assist with the preparation of presentations, proposals, and marketing materials on an as-needed basis. This is a part-time, project-based role that offers flexibility to work when tasks are assigned and remain on standby when there are no requests. If you are someone who takes ownership of their work, communicates effectively, and can deliver high-quality results quickly, we’d love to hear from you! Responsibilities: Create and design professional presentations, proposals, and marketing materials based on specific requests. Communicate effectively to understand project requirements and ensure alignment with expectations. Maintain a high level of...

I'm in need of a MySQL specialist to help create a stored procedure for complex financial calculations. The primary purpose of this stored procedure is to assist with intricate financial computations, specifically: - Interest Calculation - Budget Forecasting ...to help create a stored procedure for complex financial calculations. The primary purpose of this stored procedure is to assist with intricate financial computations, specifically: - Interest Calculation - Budget Forecasting Ideal candidates for this project should have: - Extensive experience with MySQL and stored procedures - Strong understanding of financial computations - Previous experience in creating complex calculation procedures in MySQL. A keen attention to detail and problem-solving skills w...

Job Description: We are seeking a skilled freelancer to enhance and optimize our current spreadsheet system for tracking class data. Our goal is to make the system more insightful, visually engaging, and actionable for our business planning. Current Setup: We use spreadsheets to track class data, including the category of the class, the instructor, and the location. Each year has its own dedicated sheet. A summary sheet aggregates data from the yearly sheets, providing total counts for the year. Scope of Work: We’d like to expand the capabilities of this system by introducing new graphs, charts, and insights, including: Graphs and Charts: A graph showing the number of classes taught at each location, broken down by year and month. A chart s...

...Enhanced Workflow Management and Task Optimization" Field of the Invention: This invention relates to software solutions designed for mobile devices, specifically targeting productivity enhancement. The system integrates task management, time tracking, collaborative tools, and AI-powered analytics to optimize user workflows and improve task execution efficiency. Background of the Invention: With the growing dependence on mobile devices, professionals and individuals increasingly rely on mobile applications to manage their daily tasks. However, existing solutions often lack comprehensive integration of task scheduling, collaboration, and performance insights. Users typically switch between multiple applications, leading to inefficiencies, data fr...

I'm facing deployment errors while trying to publish my React and Node.js project on AWS. The project runs perfectly on my local machine, but I encounter several issues when I attempt to deploy it. Key Issues: - Deployment errors: I'm having trouble successfully getting the project live. - Configuration Problems: Specifically, I am struggling with environment variables. Ideal Skills and Experience: - Extensive knowledge in React and Node.js - Proficient in AWS deployment - Strong understanding of configuring environment variables - Problem-solving skills to troubleshoot and rectify deployment errors - Experience with full-stack project deployment

My Exchange 2016 server is currently offline due to a certificate issue. It's an expired certificate and I'm in the diagnosis stage. I have full access to the server and its details. Transport problem. I need an expert to help me figure this out as soon as possible. Ideal Skills and Experience: - Extensive knowledge of Exchange 2016 - Certificate diagnosis and troubleshooting skills - Experience with certificate renewal and installation - Ability to work under pressure and meet tight deadlines - Excellent communication skills for clear updates and explanations

I'm in need of a seasoned Fullstack Java Developer to assist with the maintenance of my existing web application. The primary focus will be on performance optimization. Ideal skills and experience include: - Extensive knowledge of Java and fullstack development - Proven experience in web application maintenance - Strong skills in performance tuning and optimization - Familiarity with bug fixing and security updates, even if they're not the primary focus - Excellent problem-solving skills and attention to detail.

I'm in need of a seasoned Fullstack Java Developer to assist with the maintenance of my existing web application. The primary focus will be on performance optimization. Ideal skills and experience include: - Extensive knowledge of Java and fullstack development - Proven experience in web application maintenance - Strong skills in performance tuning and optimization - Familiarity with bug fixing and security updates, even if they're not the primary focus - Excellent problem-solving skills and attention to detail.

...with varying heights and warm desert color tones. *Wide-open areas to allow free car movement. *Small rocks and desert vegetation, such as shrubs and scattered palm trees. * A dirt or asphalt road running through the environment to enhance the driving experience. * Minimalistic Arabian tents for additional detail. (Summer Mode) *Clear blue skies with a bright sun. *Natural lighting effects reflecting the heat of the desert. Winter Mode: *Overcast skies with light rain effects. *Small puddles of water scattered across the dunes. *Cooler color tones to reflect the winter atmosphere. ******* Environment 2: Feminine Theme ************ Similar to Saudi Desert design but different theme General Theme: * A playful, colorful environment in Low-Poly style, designed...

...across iOS, Android, and Web platforms, ensuring a seamless user experience regardless of device. Key Features: - Real-time GPS tracking: The app should allow passengers to track their rides in real-time and drivers to navigate efficiently. - In-app payments: A secure, user-friendly payment system integrated within the app. - Driver and passenger ratings: A feedback system to maintain service quality and encourage good behavior. - Residual affiliate marketing strategies: Design and implement strategies within the app to promote affiliate marketing. User Types: - Drivers: A dedicated interface for drivers, allowing them to accept rides, navigate, and manage their profiles. - Passengers: An intuitive, easy-to-use interface for passengers to boo...

...manufacturing. I have most of the 3-D files for the parts and have a design that has already been validated in a prototype. This machine can be made from 8020 parts or can be designed to have a custom manufactured shell (preferably metal). The machine will perform two key functions: liquid handling and optical measurements. Ideal skills and experience for the job include: - Deep understanding of R&D machinery - Proficient in designing machines for liquid handling (All liquid handling is performed by stepper motors and/or vacuums) - Skilled in incorporating optical measurement capabilities (This is designed already) - Strong engineering background - Creative problem solving skills. Please only apply if you have relevant experience an...

I'm seeking a web developer experienced in HTML, CSS, and JavaScript to troubleshoot and fix functionality issues on my personal portfolio website. The site currently has some functionality problems that are hindering its performance and I need a professional to help resolve these issues. Ideal Skills: - Proficient in HTML, CSS, and JavaScript - Strong problem-solving skills - Attention to detail - Experience with personal portfolio websites - Able to work under deadline pressure

My WordPress site is experiencing a problem with the WPForms plugin. Although the plugin files are present in the file manager and the corresponding database tables exist, the plugin seems to be missing from the site. I need a WordPress professional to diagnose and resolve this issue. Key Responsibilities: - Troubleshoot the missing WPForms plugin issue on my WordPress site - Determine whether it's possible to retain existing form settings and data - Provide advice on the best course of action Ideal Skills and Experience: - Proficiency in WordPress and WPForms - Experience with troubleshooting WordPress plugin issues - Ability to provide clear, professional advice on WordPress matters - Knowledge of how to preserve WordPress form settings ...