
Closed
Posted
Paid on delivery
I'm seeking an experienced engineer to design a small-scale chemical digester for waste management purposes. This setup will be used in a small facility or laboratory. Key Requirements: - Design a chemical digester tailored for waste management - Suitable for small-scale operations - Must comply with safety and environmental regulations Ideal Skills and Experience: - Background in chemical engineering or related field - Experience in designing chemical digesters - Knowledge of waste management processes and regulations - Strong problem-solving skills and attention to detail Please provide relevant experience and a portfolio if available.
Project ID: 40434821
7 proposals
Remote project
Active 1 hour ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
7 freelancers are bidding on average ₹24,286 INR for this job

Hello, As a Chemical Engineering graduate with knowledge of process design, thermodynamics, waste treatment systems, and laboratory-scale operations, I would be very interested in assisting with the design of your small-scale chemical digester for waste management applications. I understand the importance of balancing operational efficiency, material compatibility, environmental compliance, and safety when designing systems intended for laboratory or small-facility use. I can assist with: Process and system design for small-scale digestion units Reactor sizing and operational flow planning Material and corrosion-resistance considerations Temperature, pressure, and chemical compatibility analysis Waste handling and treatment workflow recommendations Safety-focused design considerations and environmental compliance support Technical documentation and design calculations My approach focuses on creating practical, technically sound solutions that are suitable for controlled operational environments while remaining scalable and easy to maintain. I’m comfortable preparing technical layouts, calculations, process explanations, and structured engineering documentation depending on the level of detail required for your project. I’d be happy to review the waste type, processing goals, capacity expectations, and operational constraints so we can define the most suitable digester configuration. Best regards
₹30,000 INR in 7 days
0.4
0.4

I am pleased to bid for designing a small-scale chemical digester for waste management in your facility. With a background in engineering and experience in digester design, I ensure compliance with safety and environmental regulations. My expertise in waste management processes, combined with strong problem-solving skills, allows me to deliver efficient, safe, and tailored solutions. I have successfully worked on similar projects and can provide portfolio examples upon request. I am confident in creating a design that meets your operational needs while aligning with regulatory standards.
₹25,000 INR in 7 days
0.0
0.0

⭐ONLY PAY IF YOU’RE IMPRESSED⭐ We have extensive experience designing small-scale chemical digesters for waste management, ensuring safety and environmental compliance. How we can help: - Custom digester design for small facilities - Compliance with all relevant regulations - Efficient, reliable, and safe operation Core Deliverables: • Detailed digester design • Safety and compliance documentation • Installation guidance Approach: 1. Assess your facility’s needs 2. Tailor design to waste types and scale 3. Validate compliance with regulations Committed to delivering a high-quality product aligned with your goals. I look forward to discussing this project further. Kind regards, Happy Screen Solutions Aaron Roberts
₹15,000 INR in 5 days
0.0
0.0

Hi, I can help design a small scale chemical digester for waste management with proper focus on safety, practicality, and clear technical documentation. I have experience with engineering design, process flow planning, waste handling systems, equipment sizing, safety considerations, and environmental compliance documentation. I’ll first review the waste type, facility size, operating conditions, and local safety requirements, then prepare a suitable digester concept with layout, process notes, materials, control points, and risk considerations. I can keep the design practical for a small facility or lab, easy to understand, and ready for review or further fabrication discussion. Best regards Ankit
₹12,500 INR in 2 days
0.0
0.0

Hi, A well-designed chemical digester isn't just a vessel — it's a system. Feed characteristics, residence time, gas handling, safety interlocks, and regulatory compliance all have to work together from day one. That's the level of detail I bring to this kind of project. ────────────────────────────── What I'll deliver for this project ────────────────────────────── ✦ PHASE 1 — Scoping & Feasibility • Waste stream characterisation (type, volume, composition) • Selection of digestion mechanism (anaerobic, aerobic, chemical hydrolysis, or hybrid) • Preliminary sizing and technology recommendation report ✦ PHASE 2 — Process Design Package • Process Flow Diagram (PFD) with stream data • Heat & Mass Balance (operating conditions, retention time, gas yield if applicable) • Equipment list with preliminary sizing (reactor vessel, mixing, gas handling, effluent treatment) • Process description and operating philosophy ✦ PHASE 3 — Engineering Deliverables • Piping & Instrumentation Diagram (P&ID) • Equipment datasheets (reactor, pumps, instrumentation) • Safety review: pressure relief, venting, containment, HAZOP checklist • Compliance checklist against applicable environmental and safety regulations (EPA/local standards) • Vendor shortlist for key equipment ✦ PHASE 4 — Handover Documentation • Startup & shutdown procedure • Operating manual outline • Commissioning checklist
₹37,500 INR in 7 days
0.0
0.0

Hi, I'm interested in your chemical digester design. I have a PhD in Chemical & Biological Engineering with years of experience designing bioprocess and waste treatment systems at small scale. I understand digester design completely—reactor sizing, process optimization, safety, compliance, the whole scope. I can deliver: Detailed technical design specifications customized to your waste stream; engineering calculations and material balances; design drawings and schematics for the full system; equipment lists with specifications; safety and regulatory compliance documentation; and an operations guide. I work efficiently and provide documentation ready for implementation or fabrication. For comprehensive digester design, ₹30,000-37,500 is my range depending on complexity. Let me know the waste type and facility specs, and I can get started immediately.
₹30,000 INR in 7 days
0.0
0.0

Surat, India
Member since Jun 2, 2015
$1500-3000 USD
$10000-20000 USD
₹750-1250 INR / hour
$15-25 USD / hour
₹12500-37500 INR
$10-11 USD
$30-250 USD
₹12500-37500 INR
$15-25 USD / hour
₹12500-37500 INR
$250-750 USD
₹1500-12500 INR
₹1500-12500 INR
$250-750 USD
£250-750 GBP
£20-250 GBP
$30-250 CAD
₹100-400 INR / hour
$25-50 USD / hour
₹1500-12500 INR