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We are seeking an experienced aquaculture engineer, pond filtration specialist, or water treatment designer to design a complete filtration system for a fish farm reservoir with an approximate volume of 565 m³ (565,000 liters). The filtration system should include mechanical, biological, and chemical filtration stages. It should effectively remove suspended solids and sediment, manage ammonia, nitrite, and nitrate through biological filtration, and reduce dissolved organic compounds to maintain good water quality for aquaculture use. The system should be practical, reliable, and easy to operate and maintain. Scope of Work 1. Filtration sizing study, including recommended flow rate, turnover rate, head loss calculations, pipe sizing, pump sizing, and filter media volume. 2. Filtration system layout, including settlement/mechanical filtration, biological filtration, chemical filtration (if recommended), pumps, pipe routing, valves, drains, and flushing points. 3. Water flow design, hydraulic calculations, and filtration chamber sizing. 4. 2D schematic and/or 3D layout using AutoCAD, SolidWorks, SketchUp, or similar software. Deliverables * Filtration system design report * Water flow schematic * Filtration chamber layout and dimensions * Pipe routing and plumbing drawings * Equipment and media recommendations * Basic bill of materials * Operation and maintenance recommendations Preferred Experience Preference will be given to candidates with experience in aquaculture filtration, koi pond filtration, gravity-flow filtration systems, recirculating aquaculture systems (RAS), water treatment systems, hydraulic design, pump sizing, and pipe sizing. Experience with hydraulic flow analysis is highly desirable. The designer should verify the proposed flow rates, turnover rates, head losses, pipe capacities, and overall filtration performance to ensure the system operates efficiently and reliably. Please include examples of similar projects, drawings, photos, calculations, or previous design work with your proposal.
Project ID: 40507472
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29 freelancers are bidding on average $110 SGD for this job

Hello, i am ready exited to work you as i read your job description I am also an expert in making 2d,3d modelling and animating characters 2dautocad drawing ,elevation, solid work, Revit ,FBX ,Unity, Render also interior and exterior design. I have experience in field of more than 5+ years. I can Create Intro and Explainer Videos. for products and companies. Kindly check My Portfolio as well. Hope for your very soon reply. Thank you
$120 SGD in 2 days
7.3
7.3

With my combined skills and expertise, your aquaculture project is in safe hands. For almost a decade, I have perfected the art of designing complete filtration systems for various industries; these include complex systems just like the one your fish farm needs. My proficiency in AutoCAD, Solidworks, Sketchup (all of which you prefer) will guarantee you comprehensive 2D/3D designs that will help you visualize the exact layout of your filtration system. With particular experience in gravity-flow and recirculating aquaculture systems (RAS), I understand the specific demands and complexities that come with such setups. In addition to design, I am versed in hydraulic flow analysis and can assure you that every water flow schematic, filtration chamber layout, pipe routing, and plumbing drawing will be meticulously calculated. I leave nothing to chance hence equipment and media recommendations in my delivery ensure you get the best in the market. Finally, like you my biggest motivation is seeing my clients succeed - your satisfaction will be my main agenda throughout this project. Let us merge our expertise to create an effective aquaculture reservoir filtration system that meets the industry best practices while serving a practical purpose for your farm. Looking forward to bringing your vision to life!
$66 SGD in 1 day
6.9
6.9

Drawing from my wide-ranging experience as a Creative Designer, 3D Artist, and Web Developer, I bring a unique perspective to filtration system design for aquaculture reservoirs. My proficiency in 3D Layout and mastery over software like AutoCAD, SolidWorks, and SketchUp make me ideally suited to provide you with a meticulous filtration system layout - one that will maximize efficiency while being practical and easy to maintain. In conjunction with my strong design skills, I have expertise in hydraulic analysis that would be incredibly valuable for your project. I understand the complex interplay between flow rates, turnover rates, head losses, and pipe capacities. By leveraging this knowledge and your project requirements, I can calculate comprehensive system specifications that meet your needs perfectly. Lastly, my commitment to client satisfaction and knack for innovative solutions align closely with your needs for this project. I don't simply deliver cookie-cutter designs; I take the time to analyze your specific needs and goals before delivering tailored solutions with great attention to detail. Considering my skill set in filtration design alonside aquatic biology knowledge and past experience with gravitation-flow filtration systems, you can rest assured you'll receive a top-notch filtration system design report that includes all necessary elements of meinenschaft
$90 SGD in 1 day
6.6
6.6

Hi, I’m a multidisciplinary engineer focused on design + analysis, delivering production ready CAD and simulation-backed solutions. I work across mechanical and architectural scopes, with clear drawings, practical detailing, and fast communication. Feel free to check my profile for similar projects ,happy to review your scope and suggest the best next steps. G. Zaralı
$500 SGD in 7 days
6.3
6.3

Hi, Drawing on my extensive experience in 3D modeling and planning, I am the perfect candidate for your Aquaculture Reservoir Filtration System Design project. Over the years, I have honed my skills in AutoCAD, SketchUp, and Solidworks to deliver impeccable and practical designs that meet clients' exact specifications. My mastery of these tools would ensure that I provide you with accurate 2D/3D schematics and layouts, giving you a clear representation of the proposed filtration system design. Best regards, Sakshi masih
$61 SGD in 1 day
6.2
6.2

Hello I can create the required CAD schematics and hydraulic calculations for your aquaculture filtration system. I am an experienced CAD/CAM designer specializing in CATIA, SolidWorks, and AutoCAD, with over 10 years of professional freelance and teaching experience. I excel at transforming 2D plans into precise, detailed 3D models, creating accurate assemblies, parts, and visualizations ready for manufacturing or prototyping. With my expertise in Part Design, Generative Shape Design (GSD), Drafting, and Assembly Design, I deliver high-quality, production-ready models in STL, STEP, OBJ, or FBX formats. I am detail-oriented, efficient, and committed to exceeding client expectations. Best regards, Mounir
$105 SGD in 2 days
5.4
5.4

Designing a stable multi-stage filtration system for a large aquaculture reservoir depends on correctly balancing solids removal, biological conversion capacity, and hydraulic turnover without introducing excessive head losses. A key engineering challenge is aligning filtration capacity with realistic hydraulic constraints and operational variability. My approach would focus on: - reviewing hydraulic constraints and water quality basis - defining a staged filtration architecture (mechanical, biological, optional polishing) - sizing hydraulic components and establishing a head loss envelope - developing an integrated CAD layout focused on serviceability and flow stability Relevant examples of similar work are available for discussion, although most are not publicly displayed due to client confidentiality requirements. Expected Deliverables (based on current scope): design report, hydraulic schematic, CAD drawings, pipe routing layout, basic BOM, operation and maintenance guide, up to two revision cycles What operating assumptions are you using for peak flow and system loading conditions to define the design basis?
$90 SGD in 2 days
5.0
5.0

I have worked on similar water treatment, hydraulic design, and filtration projects involving aquaculture systems, reservoir filtration, recirculating water systems, pump sizing, and piping network design. I can develop a complete filtration solution for your 565 m³ reservoir with a focus on water quality, operational reliability, and ease of maintenance. My approach includes hydraulic analysis, turnover rate optimization, solids removal design, biological treatment sizing, and evaluation of chemical filtration requirements based on the intended fish species and stocking density. The system will be designed to effectively manage suspended solids, ammonia, nitrite, nitrate, and dissolved organics while maintaining stable operating conditions. Deliverables: Filtration sizing calculations and hydraulic analysis Pump, pipe, valve, and equipment sizing Mechanical, biological, and chemical filtration design Head loss and flow distribution calculations Filtration chamber layouts and dimensions Water flow schematic and plumbing drawings 2D CAD layout and system arrangement Equipment and filter media recommendations Basic BOM with major components Operation and maintenance guidelines Please share any available reservoir dimensions, fish species, stocking density, and site constraints, and I can review the requirements immediately. Best regards, Hasan
$60 SGD in 3 days
4.7
4.7

Hi, I am a Mechanical Engineering graduate with experience in engineering calculations, fluid flow analysis, CAD modeling, and technical documentation using SolidWorks, AutoCAD, ANSYS, and related engineering tools. I can assist with the development of the filtration system layout, flow path design, equipment arrangement, piping schematics, and supporting engineering calculations. My background includes fluid-flow analysis, piping layouts, mechanical design, and preparation of engineering documentation. Deliverables can include: • Filtration system layout and flow schematic • Piping and equipment arrangement drawings • Flow rate and hydraulic calculations • Pump and pipe sizing calculations • CAD drawings and 3D layouts • Bill of materials and design documentation I can review the reservoir dimensions, target water quality requirements, available equipment, and operating constraints before finalizing the design approach. Please share any existing site drawings, reservoir dimensions, and preferred filtration technologies so I can review the scope and confirm the timeline. Regards, Mohammad Haris
$110 SGD in 3 days
3.7
3.7

With a passion for bringing designs to life and over a year's worth of experience as a 3D artist, I believe I can make a notable contribution to your aquaculture reservoir filtration project. Bringing together my expertise in AutoCAD, SolidWorks, SketchUp, and other design software(excited!), I'm eager to dive into the details of the task at hand. In scope, I excel at filtration sizing studies, water flow designs, pipe routing, all within the realm of mechanical engineering. While my background doesn't specifically tout aquatic sciences or aquaculture endeavors, it does emphasize sophisticated hydraulic flow analyses that align well with some elements of this project. Moreover, my ability to think outside the box has repeatedly helped me meet unique challenges through practical designs.
$72 SGD in 1 day
4.4
4.4

Hi, I can help develop a complete filtration system design package for your 565 m³ aquaculture reservoir, including hydraulic calculations, filtration sizing, equipment selection, and detailed layout documentation. My engineering background includes system design, CAD modeling, fluid-flow considerations, piping layouts, pump selection, manufacturing drawings, and technical documentation. I can evaluate turnover requirements, flow rates, head losses, pipe sizing, filtration chamber sizing, and overall system performance to develop a practical and maintainable solution. The design package can include the filtration sizing study, water-flow schematic, filtration chamber layouts, plumbing drawings, equipment recommendations, BOM, and operation/maintenance guidelines. The proposed system will consider mechanical solids removal, biological filtration capacity, and additional treatment stages where beneficial for long-term water quality and operational reliability. Could you share the reservoir dimensions, fish species, stocking density, water source, and whether the system will operate as a flow-through or recirculating setup so I can assess the filtration requirements accurately? Mayank
$90 SGD in 7 days
2.9
2.9

██╗░░██╗██╗██████╗░███████╗ ███╗░░░███╗███████╗ ██║░░██║██║██╔══██╗██╔════╝ ████╗░████║██╔════╝ ███████║██║██████╔╝█████╗░░ ██╔████╔██║█████╗░░ ██╔══██║██║██╔══██╗██╔══╝░░ ██║╚██╔╝██║██╔══╝░░ ██║░░██║██║██║░░██║███████╗ ██║░╚═╝░██║███████╗ ╚═╝░░╚═╝╚═╝╚═╝░░╚═╝╚══════╝ ╚═╝░░░░░╚═╝╚══════╝ As an experienced mechanical design engineer with expertise in fluid dynamics and water filtration, I am well-positioned to tackle the project at hand. Having previously worked on complex designs similar to what is being sought in this project, I am equipped to deliver not only efficient but also practical, reliable, and easy-to-maintain filtration system for your fish farm reservoir. My knowledge of hydraulics translates into accurate flow rates and turnover rate calculations, ensuring optimal filtration performance. Evidence of my skill set can be found through my rich deliverable history which spans from 3D models through engineering drawings to product renderings. Let me assure you that similar high-quality work will be delivered for this project as well. My diligent work ethic and precision have led to successful projects time-and-time again. Ultimately, hiring me guarantees professional execution of this project with a focus across all parameters of the brief while utilizing innovation for optimized results.
$120 SGD in 7 days
2.0
2.0

Hello, I am a 3D Architectural Designer with extensive experience in AutoCAD, CAD/CAM, SolidWorks, Revit, SketchUp, and related software. I specialize in translating concepts into accurate, detailed 3D models and technical drawings suitable for design, fabrication, and visualization. I can offer these steps: -Precise 2D/3D drafting and modeling for architectural or engineering projects -Clean, organized files compatible with your preferred software -Attention to detail, ensuring designs are accurate, scalable, and easy to modify -Ability to work from sketches, floor plans, images, or concept ideas I am confident that my skills and experience can deliver exactly what you need, on time and with high quality. I am ready to start immediately and ensure your project meets all requirements. Best regards.
$200 SGD in 2 days
2.4
2.4

Hello Sir, I am selvi . I completed Production Engineering . I worked as Design engineer in pump,hydraulic design and gear design . I am working as freelancer as Product Design and drafting . I have knowledge in solidworks and AutoCAD . I wish to work on Aquaculture Reservoir Filtration System Design. I will deliver on Filtration system design , flow chart of Pipe routing and plumbing and bill of materials . Please go thro my profile and let me know. Thanks, Selvi K
$90 SGD in 7 days
1.3
1.3

My understanding of systems for recirculating aquaculture (RAS), water treatment and my ability to provide detailed bill of materials will help ensure not only the reliability of the system but also reduce overhead costs with efficient equipment recommendations. With me on board, you can expect systematic approach towards data analysis & calculations which will reflect in deliverables like water flow schematic, filtration chamber layout and operational & maintenance manual that cater to your specific needs ensuring it's easy to use & maintain. Let's collaborate to provide the fish farm reservoir the best possible aquaculture water quality control system it deserves!
$90 SGD in 7 days
0.0
0.0

Hi, Your project aligns well with my experience in water treatment and aquaculture system design. I can design an efficient mechanical, biological, and chemical filtration system tailored to your reservoir while ensuring reliable operation, easy maintenance, and strong water quality performance. I look forward to learning more about your fish farm and project goals. Thank you Bodie
$90 SGD in 7 days
0.0
0.0

Hello, I have experience developing engineering designs, hydraulic layouts, and detailed CAD drawings for fluid handling systems. I can provide a complete filtration system design for your 565 m³ reservoir, including flow calculations, pump sizing, filtration chamber layouts, piping schematics, and equipment recommendations. I would be happy to discuss your requirements and share relevant project examples. Best regards Aubrey
$90 SGD in 7 days
0.0
0.0

Hello, I can help deliver a practical and fully documented filtration solution for your reservoir. My approach includes hydraulic analysis, filtration sizing, pipe and pump selection, detailed layouts, and clear operation guidelines to ensure the system performs efficiently and reliably. I'd be glad to review your specifications and discuss the next steps. Kind regards Lance
$90 SGD in 7 days
0.0
0.0

Hello, This sounds like an interesting project, and I'd be happy to help. I can develop a complete filtration system design including hydraulic calculations, filtration sizing, equipment recommendations, and professional drawings to support construction and operation. Please feel free to share any existing site information, and we can discuss the best solution for your reservoir. Thank you for your time and consideration. Harley
$90 SGD in 7 days
0.0
0.0

Hi there, I can design a complete filtration system for your 565 m³ fish farm reservoir, including hydraulic calculations, pump and pipe sizing, mechanical/biological/chemical filtration stages, system layout, schematics, BOM, and maintenance guidelines. My background in engineering design, fluid systems, CAD, and technical documentation ensures a practical, efficient, and manufacturer-ready solution. I can provide detailed 2D/3D drawings and verified flow analysis for reliable operation. Best regards, Pooja
$120 SGD in 2 days
0.0
0.0

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