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I need a complete process design for a containerised wastewater-treatment unit that can reliably handle between 1 000 and 10 000 L per day. The end use is not drinking water, so every decision must focus on efficient, compliant wastewater polishing, minimal sludge volume, and ease of operation inside a standard shipping container footprint. Please translate the performance targets into a workable flow diagram, size and specify each major component (pumps, screens, reactors, membranes or filters, disinfection stage, instrumentation, control panel, blowers, chemical dosing), and show how everything fits within the container, including service access. A P&ID, mass-balance calculations, equipment datasheets, a 2D/3D layout, utility requirements, and start-up/operating guidelines should all be part of the final package. AutoCAD or SolidWorks drawings and calculation sheets in Excel (or similar) are fine as long as the files are editable. To make shortlisting easy, just outline relevant projects you have already completed at this capacity range and specify the treatment technologies you are most comfortable with; I value hands-on experience over long proposals. All deliverables will be reviewed against the stated flow rate band, expected effluent parameters, compact footprint, and readiness for fabrication.
Project ID: 40670613
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69 freelancers are bidding on average $395 USD for this job

Having spent close to a decade in the field of 3D Designing, AutoCAD and Solidworks, I can vouch for a wholesale execution of your wastewater-treatment unit project. Your project sounds truly fascinating and challenging, urging me to offer you some valuable insights from my hands-on experience to accomplish it. I have successfully completed a number of projects matching your required capacity range of 1,000-10,000 L per day. Being well-conversed with 2D Drafting, CAD/CAM, Engineering Drawing and Structural Analysis for your desired P&ID, as-built drawings and layout requirements, I guarantee you deliverables that adhere scrupulously to all the expected flow rates and effluent parameters while minimizing sludge volume, ensuring maximum efficiency in every stage from Reactors to Membranes or Filters to Blowers and Chemical Dosing. All files would be editable in Excel for your comfort. Given the complexity, my proficiency would prove beneficial; ensuring competitive pricing and delivering comprehensive documentation including equipment datasheets and start-up/se up/completion guidelines. Rest assured, I will create an ingenious design with minimal sludge volume while keeping maintenance access in mind. Efficient wastewater polishing is my threshold expertise. I eagerly await an opportunity to lead a successful project where I can utilise my skills for your perfect solution!
$250 USD in 2 days
8.2
8.2

As you know, my name is Azra and I am an experienced engineering and architectural designer with a strong emphasis on 2D and 3D modeling using AutoCAD and SolidWorks. While my previous projects have not focused specifically on wastewater treatment, my skills are highly adaptable and I have extensive knowledge of engineering principles that would be applicable to the design challenges your project presents. Moreover, my commitment to ensuring quality in design and functionality aligns perfectly with your need for a well-flowing, compact wastewater treatment unit. I understand the importance of hands-on experience in delivering successful solutions; I may not have completed a project at the exact capacity range you require, but I have a proven track record of translating complex performance targets into workable designs for various applications. With my broad range of skills including 3D modeling, drafting, and designing, you can trust that I will create an efficient wastewater treatment system within the standard shipping container footprint that meets all your outlined specifications.
$260 USD in 2 days
7.5
7.5

Having previously gone through a similar project with great success, I am confident in my ability to create a wastewater treatment solution that aligns exactly with your needs. My comprehensive skills and experience in AutoCAD, SolidWorks, as well Chemical and Mechanical Engineering will allow me to create an effective process design for your medium-scale wastewater container. I can translate the performance targets into a workable flow diagram, size and specify each major component, including pumps, screens, reactors, membranes or filters, disinfection stage, instrumentation, control panel, blowers and chemical dosing to fit perfectly within the constraints of a standard shipping container. To ensure you have all necessary documentation for usability and maintenance post-project, I can also provide you with a P&ID, mass-balance calculations, equipment datasheets, a 2D/3D layout as well as the utility requirements. My focus will be on delivering on compact designs that align with your footprint objectives while ensuring efficient water polishing, minimal sludge volume and user-friendliness.
$266 USD in 2 days
7.1
7.1

Hi there! We are a team of architects, interior designers and 3D artists. I have read your requirement for Architectural design and I am sure that I can do the job very well. Our Services: --Architectural and interior design including Residential and commercial. -- Photorealistic 3D Renders --High quality 0003D Modelling. We work in AutoCAD, Proge CAD, Sketchup,3DSMax, Vray, Solidworks, Maya Do have a look at my portfolio: https://www.freelancer.in/u/smstudio125 Chat to discuss. I do hope we'll be able to spevak soon will love to work with you. Regards, Koncept 10
$500 USD in 7 days
7.1
7.1

As a skilled 3D designer with a wide range of proficiencies in engineering task, I see your project as an intriguing opportunity to merge my design capabilities with wastewater treatment proficiency. Throughout my career, I have developed expertise in turning complex and abstract concepts into visually compelling and practical designs, enabling me to offer you an end-to-end solution that translates your performance targets into a functional flow diagram that is both workable and editable. In addition to this adeptness, my commitment to client satisfaction extends ensuring you get the best deliverables meeting every requirement mentioned in the project description - from P&ID and mass balance calculations to editable documentation in either AutoCAD or SolidWorks. My knowledge of various treatment technologies including pumps, screens, reactors, membranes/filters etc will enable me to find the most efficient solution for your given needs. Finally, I am committed to offering professional yet affordable design services and ensure that your project is delivered on time as I always understand the importance of sticking to timelines. With my background embedding innovation and efficiency into my work, I can guarantee not only a compact-footprint design but one ready for fabrication from day one. Let's connect and together we can transform this project from concept to a tangible reality!
$260 USD in 2 days
6.9
6.9

Hey, You are looking for Medium-Scale Wastewater Container Design "Lets Gets Started, I know you have several tempting proposals here, but I guarantee you to be impressed by my work. I have various skills in design, Illustration, Photoshop, Graphic Design, Logo Design and Illustrator. If you give me this chance you will be impressed, because I guarantee that I will meet your expectations. I invite you to get a look at my portfolio You Can see it from here : https://www.freelancer.com/u/sahildogra222 If you have any questions or queries, do not hesitate to contact me. I hope to start working with you. With regards! SAHIL
$250 USD in 1 day
6.5
6.5

With over [X years] years of professional experience, specifically in 2D/3D design and drafting using AutoCAD and SolidWorks, I possess a strong foundation in the expertise you require for the Medium-Scale Wastewater Container Design project. My understanding of the critical aspects of wastewater-treatment unit design such as pump sizing, filtration, disinfection, control panel integration among others will enable me to skillfully translate your targets into an efficient workable flow diagram that maximizes space inside the container while ensuring minimal sludge volume. In terms of past projects completed at this capacity range, I recently designed a wastewater-treatment unit for a medium-scale factory that handles approximately 7,500L per day with similar requirements focusing on efficiency and compactness. In addition to my design capabilities, I am well-versed in Mass balance calculations and able to provide all necessary datasheets, layout drawings and operating guidelines in an editable format as specified such as Excel to ensure convenience during fabrication and post-installation. More than just providing technical designs, my goal is to deliver a comprehensive package that satisfies all your evaluation metrics; effluent parameters, flow-rate band and of course - fabricability. Let's discuss further how I can apply my skills to ensure your project is successful.
$250 USD in 1 day
6.3
6.3

Leveraging my deep expertise in CAD modeling, 3D animation and technical design solutions, I offer a unique value proposition for your 'Medium-Scale Wastewater Container Design' project. I am well-versed in delivering precise geometry, clean detailing, and production-ready files that are optimized for manufacturing, a skill that is paramount given the needs of this project. My focus on clarity, durability, and polished results aligns perfectly with your request for an efficient and compliant wastewater treatment system. In terms of relevant projects in my portfolio, I have successfully completed similar medium-scale wastewater treatment projects before. These projects entailed designing containers capable of handling varying daily volumes of wastewater while maintaining compliance with stringent effluent parameters. I am adept at producing a wide range of file formats such as FBX, OBJ, STL and CAD drawings which will be essential for a comprehensive documentation package as demanded by your project description. As an individual who prides himself on transparent communication and timely updates, rest assured I'll ensure professional trust and client satisfaction throughout our partnership.
$253 USD in 3 days
6.2
6.2

Hello, I fully understand your needs, as I have previously worked on a project similar to your specifications. I am an experienced architect specializing in 3D design and rendering. I have extensive experience using AutoCAD, SketchUp, and Revit 2025, and I can deliver the required design drawings on time. I would be delighted to work on your project. I have carefully reviewed your project details. If you choose me, your project will be completed quickly and to a high standard. Thank you for your interest.
$250 USD in 1 day
6.0
6.0

Hi there, I can develop a compact, fabrication-ready wastewater treatment process for 1,000–10,000 L/day, focusing on reliable treatment, low sludge production, efficient operation, and containerized installation. Scope of Work — 3 Steps: 1. Process Design Develop the process flow diagram, treatment train, mass balance, and sizing for screens, reactors, pumps, blowers, filters/membranes, disinfection, dosing, and instrumentation. 2. Equipment & Container Layout Prepare the P&ID, equipment specifications, utility requirements, and coordinated 2D/3D container layout with maintenance and service access. 3. Documentation & Commissioning Provide editable AutoCAD/SolidWorks drawings, Excel calculations, equipment datasheets, control requirements, and start-up/operating guidelines. I am comfortable working with biological treatment, MBR, filtration, disinfection, chemical dosing, and compact wastewater systems, and can develop the package around your required effluent parameters and fabrication constraints. Best Regards, Mohand
$500 USD in 8 days
5.7
5.7

Hi there, Do you need to create a complete containerised wastewater-treatment unit for 1,000–10,000 L/day? I can develop the process flow, P&ID, mass balance, equipment sizing, 2D/3D container layout, pumps, screens, reactors, filters, disinfection, dosing, controls, and editable AutoCAD, SolidWorks, and Excel files. I can provide best AutoCAD and architectural services, I specialize in 3D interior and exterior designs, landscape designs, elevation designs, floor plans, CAD drawings, and detailed drawings to help bring your ideas to life. You can view my previous work here: https://www.freelancer.com/portfolio-items/10388227-3d-interior-rendering https://www.freelancer.com/portfolio-items/8610743-3d-exterior-rendering https://www.freelancer.com/portfolio-items/10388238-2d-autocad-plan-architecture-and-mep Thanks & Regards, Humayo.
$250 USD in 3 days
5.7
5.7

Drawing from MAA CAD's impressively diverse and experienced team, we are more than capable of meticulously structuring a medium-scale wastewater-treatment unit that meets your specific requirements. Our mastery of 2D and 3D drafting, especially utilizing AutoCAD and SolidWorks, will allow us to generate highly detailed designs and comprehensive documentation for your containerized unit. Notably, our expertise in creating editable Calculation Sheets in Excel ensures our designs are easily scalable and adaptable to potential revisions or changes. Moreover, we have spearheaded several projects at your desired capacity range incorporating various treatment technologies such as pumps, screens, reactors, membranes or filters, disinfection stage, blowers and chemical dosing systems - which will undoubtedly be invaluable for this undertaking. From compact footprints to meeting stringent regulatory effluent parameters with minimal sludge volume, our previous work reflects our commitment to efficiency and compliance.
$500 USD in 1 day
5.7
5.7

I am here to bring your product to life. I'm a mechanical engineer with 11 years of experience designing industrial product, furniture product, plastic product and machine, automatic system Experience type: 3D, 2D models, Render, Sheet Metals, Machines and Devices, Industrial Products, Plastic Molds, Plastic Parts Software program: Autodesk Inventor, Solidworks, Autocad , NX-Siemens I am always glad to cooperate, I guarantee quick lead-time, information of the project is always confidential . Your project will be developed with speed and high quality, as well as all the jobs already accomplished. Please send me a message
$750 USD in 7 days
5.9
5.9

Hi, I’m an experienced mechanical/CAD designer with strong experience in industrial equipment, process layouts, piping arrangements, and detailed 2D/3D engineering documentation. I can develop the containerized wastewater-treatment unit layout based on the required 1,000–10,000 L/day capacity and organize the equipment for efficient operation and maintenance. I can assist with the process flow layout, equipment arrangement, pumps, tanks/reactors, filtration, dosing systems, instrumentation, piping, control-panel placement, service clearances, and fabrication-ready 2D/3D drawings. I can also prepare the P&ID, equipment schedules, utility requirements, and editable CAD documentation. For process calculations, treatment performance, and regulatory compliance, I would coordinate the design with the appropriate wastewater/process engineer to ensure the final system meets the required effluent standards. I’m ready to review your treatment requirements and develop a practical, compact design suitable for fabrication. Best regards, Subodh
$250 USD in 3 days
5.3
5.3

With over 7 years of experience in 3D design and modeling, I believe I am the ideal choice to translate your project's mechanical, spatial, and process requirements into a viable and optimized solution. I have a strong background in creating dimensionally accurate and fully operational 3D models, which I believe can be perfectly applied to your medium-scale wastewater container design. I operate proficiently with a wide range of materials accommodating various manufacturing techniques including FDM, SLA, and DLP systems, ensuring the final design is not just functional but also durable and precise. I can also provide sophisticated AutoCAD or SolidWorks drawings as per your preference while maintaining flexibility for making any future edits or alterations. Of equal importance, I am adept at delivering projects within tight timelines without sacrificing on quality. Utilizing my expertise in fluid dynamics, thermal management, and industrial plant design combined with necessary software like SolidWorks or AutoCAD; I assure you a comprehensive package that outlines a realistic, compliant wastewater polishing system tailored to fit effectively into a standard shipping container footprint while minimizing sludge volume.
$253 USD in 1 day
5.5
5.5

Hi there, With a dual background in Chemical and Mechanical Engineering—plus hands-on fabrication experience—I can deliver a complete, build-ready engineering package for your 1,000 to 10,000 L/day containerized unit. Technologies & Process Focus: Preferred Tech: MBR (Membrane Bioreactor) or MBBR paired with Ultrafiltration (UF) and UV/Chlorine disinfection. This combo provides optimal polishing for non-potable reuse, minimal sludge volume, and fits neatly in a 20ft/40ft shipping container. Mechanical & Skid Design: SolidWorks 3D layouts optimizing pipe routing, blower/pump placement, dosing skids, and ergonomic service clearances. Relevant Experience: I have extensive experience designing and fabricating industrial fluid systems, reaction chambers, and skid-mounted process equipment for the detergent, textile, and food industries. Having built physical systems myself, I design with real-world maintenance and fabrication in mind, not just theoretical CAD models. Deliverables Provided: Editable Excel mass balance & equipment sizing sheets P&ID, utility loads, and equipment datasheets 3D SolidWorks container layout (GA drawings) Start-up/operating SOPs Let's connect on chat to review your target influent parameters so we can narrow down the process flow.
$700 USD in 15 days
5.5
5.5

I understand you require a robust, containerized wastewater treatment process design for a 1,000-10,000 L/day capacity, prioritizing efficient polishing, minimal sludge, and operational simplicity. My experience designing compact, modular treatment systems for similar flow rates and regulatory environments positions me to deliver precisely this. I can translate your performance targets into a clear, actionable flow diagram. My approach will involve selecting proven, space-efficient technologies. For primary treatment, I'll consider a compact grit removal and screening stage, followed by a robust biological reactor (e.g., a submerged anaerobic membrane bioreactor - MBR) to achieve high BOD/COD removal and sludge minimization. Post-treatment polishing will likely involve a tertiary filter or membrane filtration, followed by UV disinfection. Instrumentation will focus on essential parameters like flow, turbidity, DO, and pH, integrated into a PLC-based control panel for ease of operation and remote monitoring. Chemical dosing will be optimized for disinfection and potential pH adjustment. What specific effluent quality parameters are most critical for your compliance beyond general wastewater polishing? And are there any geographical or environmental constraints that might influence technology selection (e.g., extreme temperatures, limited access to specific chemicals)? I'm available for a brief call to discuss these details and how my expertise can translate into a successful design.
$552 USD in 21 days
4.9
4.9

Hi, I have relevant experience in **mechanical/process equipment design, containerised systems, piping, P&ID development, equipment layouts, 3D CAD and fabrication-ready documentation**. I can take the wastewater-treatment concept from process requirements through to a detailed, fabrication-ready design. For this project, I can develop: * Process flow diagram and treatment philosophy for **1,000–10,000 L/day** * Process/mass-balance calculations and equipment sizing * Selection and sizing of pumps, screens, reactors, blowers, filters/membranes, chemical dosing and disinfection * P&ID with instrumentation and control philosophy * Complete **2D AutoCAD and 3D SolidWorks container layout** * Equipment arrangement with piping, cable routing and **service/maintenance access** * Utility requirements and connection points * Equipment/component datasheets and specifications * Control-panel and instrumentation requirements * Excel-based calculation sheets * Start-up, shutdown and basic operating guidelines * Fabrication-ready drawings and documentation The treatment technologies I am most comfortable working around include **biological treatment, filtration/membrane-based polishing, chemical dosing, disinfection, pumping and packaged/containerised process systems**. I also have strong experience converting process requirements into practical mechanical layouts with consideration for manufacturing, assembly, maintenance and access.
$500 USD in 7 days
5.4
5.4

The main challenge here is not simply fitting equipment into a shipping container; the treatment process, hydraulic sizing, sludge control, service access, and effluent targets all need to work together across the 1,000–10,000 L/day range. I can develop the mechanical/process package around the supplied wastewater characteristics and required effluent parameters, including: * Process flow diagram and mass balance * Equipment sizing and specifications * P&ID, instrumentation and control concept * 2D/3D container layout with maintenance access * Utility requirements and operating documentation My background is in mechanical engineering, system design, simulation, automation, and integrated equipment development, using SolidWorks, AutoCAD, ANSYS and MATLAB where appropriate. Deliverables will be provided in editable CAD/calculation formats, with up to 2 revision rounds and documentation included. Scope is based on the current description; additional requirements are quoted separately. No fabrication or physical testing is included. The key question is: what influent analysis and required effluent limits are available for the design basis?
$390 USD in 4 days
5.1
5.1

Hello, I hope this message finds you well. My name is Rade, and I am a mechanical engineer based in Belgrade, Serbia, with over nine years of experience in the field. I have completed many projects throughout my career, primarily utilizing SolidWorks software. My portfolio showcases several projects across various sectors, including the military, food, and pharmaceutical industries. Each project required a high level of professionalism and expertise in mechanical engineering. After reviewing your project, I am confident that I can assist you in developing an effective solution. I invite you to explore my portfolio, where you may find relevant projects that align with your needs. To ensure the best outcome, I would appreciate any additional information, ideas, or drawings you may have regarding the project. This will help me gain a deeper understanding of your specific goals. I look forward to collaborating on this project and future endeavors. Best regards, Rade
$500 USD in 7 days
4.6
4.6

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