Executive Summary
A leading South American food ingredient manufacturer required a fully automated, GMP-compliant Brazil Nut Protein Isolate (BNPI) Manufacturing Plant capable of producing premium Brazil Nut Protein Isolate (88–91% Protein), Brazil Nut Protein Concentrate, Cold-Pressed Brazil Nut Oil, Defatted Brazil Nut Flour, and Brazil Nut Dietary Fiber for sports nutrition, plant-based dairy alternatives, functional foods, nutraceuticals, cosmetics, and pharmaceutical applications.
The customer required a turnkey manufacturing facility capable of maximizing protein recovery from cold-defatted Brazil nut meal, preserving the nutritional value of premium Brazil nut oil, maintaining the natural selenium content, minimizing oxidation, reducing utility consumption, and consistently producing export-quality ingredients complying with GMP, WHO-GMP, HACCP, ISO 22000, FSSC 22000, BRCGS, USFDA, and international food safety standards.
MECH O TECH LLP successfully designed, engineered, manufactured, supplied, installed, and commissioned a 100 TPD Brazil Nut Protein Manufacturing Plant integrating advanced nut cleaning, shell cracking, kernel grading, cold pressing, protein extraction, membrane filtration, vacuum concentration, spray drying, PLC-SCADA automation, and fully automated CIP systems.
The facility consistently produces premium Brazil nut protein ingredients with excellent digestibility, superior functionality, natural micronutrient retention, and exceptional international market acceptance.
Customer Background
The customer supplies Brazil nut-derived ingredients to Plant-Based Beverage Manufacturers, Sports Nutrition Companies, Functional Food Producers, Nutraceutical Manufacturers, Cosmetic Ingredient Manufacturers, Pharmaceutical Companies, Premium Bakery Manufacturers, and International Ingredient Exporters. Growing demand for nutrient-rich specialty nut ingredients encouraged investment in a modern Brazil nut protein manufacturing facility.
Customer Challenges
Before modernization, the customer experienced:
- Low protein recovery
- High residual oil in protein meal
- Oxidation during processing
- Inconsistent product quality
- High energy consumption
- Limited production capacity
- Poor by-product utilization
- High operating costs
- Variable export specifications
Project Objectives
MECH O TECH LLP engineered a turnkey solution capable of:
- Processing 100 MT/day of Brazil Nut Kernels
- Producing premium Brazil Nut Protein Isolate
- Recovering Cold-Pressed Brazil Nut Oil
- Manufacturing Defatted Brazil Nut Flour
- Producing Brazil Nut Dietary Fiber
- Preserving nutritional quality
- Maximizing raw material utilization
- Supporting expansion up to 500 TPD
Raw Material
- Botanical Name
- Bertholletia excelsa
- Common Name
- Brazil Nut
- Raw Materials Used
- Brazil Nut Kernels, Cold-Pressed Brazil Nut Cake, Defatted Brazil Nut Meal
- Major Nutritional Components
- Plant Protein, Selenium, Monounsaturated & Polyunsaturated Fatty Acids, Dietary Fiber, Vitamin E, Essential Amino Acids, Natural Antioxidants
- Daily Processing Capacity
- 100,000 kg/day
Finished Product
Available Options
Applications
- Plant-Based Dairy Alternatives
- Sports Nutrition
- Functional Foods
- Protein Powders
- Nutritional Beverages
- Premium Bakery Products
- Nutraceuticals
- Cosmetic Formulations
- Clinical Nutrition
- Pharmaceutical Formulations
Process Flow
Process Description
Raw Material Preparation
Brazil nuts are cleaned, graded, shell cracked, electronically sorted, and inspected before cold pressing. The resulting defatted meal is finely milled to maximize protein extraction efficiency.
Cold Oil Recovery
Low-temperature mechanical pressing preserves the premium quality of Brazil nut oil while maintaining its natural nutritional profile.
Advantages include:
- Premium edible oil recovery
- Low oxidation
- Better nutrient retention
- Higher protein concentration
- Increased profitability
Protein Extraction
MECH O TECH LLP's optimized extraction technology maximizes protein recovery while maintaining excellent functional characteristics.
Benefits include:
- High protein recovery
- Excellent digestibility
- Superior emulsification
- Good water absorption
- Consistent batch quality
Membrane Filtration
Advanced ultrafiltration and diafiltration systems remove:
- Soluble carbohydrates
- Residual oil
- Minerals
- Low molecular weight impurities
Benefits include:
- Protein purity up to 91%
- Lower water consumption
- Improved process efficiency
- Excellent product consistency
Vacuum Concentration & Spray Drying
The purified protein slurry is gently concentrated and spray dried into a premium free-flowing powder featuring:
- Excellent dispersibility
- Low moisture
- Mild nutty flavor
- Long shelf life
- Superior functional performance
Quality Standardization
Each production batch undergoes testing for:
- Protein Content
- Moisture
- Residual Oil
- Selenium Content
- Solubility
- Particle Size
- Bulk Density
- Heavy Metals
- Microbial Load
- Functional Properties
Major Equipment Supplied
- Raw Material Cleaning & Grading System
- Shell Cracking Machine
- Kernel Separation System
- Optical Sorter
- Cold Oil Press
- Fine Grinding System
- Slurry Preparation Tanks
- Protein Extraction Reactors
- Decanter Centrifuges
- Ultrafiltration & Diafiltration Systems
- Vacuum Concentrator
- Homogenizer
- HTST Pasteurizer
- Spray Dryer
- Fluid Bed Cooler
- Vibratory Sifter
- Automatic Packing Machine
- PLC-SCADA Automation System
- MCC & Instrumentation
- Fully Automatic CIP System
Automation Features
The intelligent PLC-SCADA platform provides:
- Automatic recipe management
- Protein yield monitoring
- Oil recovery monitoring
- Temperature & pH control
- Membrane performance monitoring
- Batch traceability
- Utility monitoring
- Alarm management
- Predictive maintenance
- Production analytics
- Industry 4.0 integration
GMP & Safety Features
- SS 316L product-contact surfaces
- Hygienic sanitary piping
- Fully enclosed processing systems
- Automatic CIP & SIP systems
- Dust-controlled powder handling
- Validation-ready engineering
- GMP-compliant layout
- HACCP-compliant design
- Cross-contamination prevention
Plant Utilities
- Steam Boiler
- RO Water Plant
- Chilled Water System
- Cooling Tower
- Air Compressor
- Vacuum System
- Electrical Power
- Instrument Air
- Nitrogen Blanketing System (Optional)
Sustainability Features
- Complete utilization of Brazil nuts
- Recovery of premium edible Brazil nut oil
- Water recycling systems
- Heat recovery from spray drying
- Energy-efficient membrane technology
- Low wastewater generation
- Reduced carbon footprint
- Circular manufacturing process
Customer Benefits
Following successful commissioning, the customer achieved:
- Higher protein recovery
- Premium export-quality Brazil nut protein
- Additional revenue from Brazil nut oil and flour
- Lower operating costs
- Reduced utility consumption
- Increased production capacity
- Consistent international product quality
- Faster return on investment
- Improved profitability
- Enhanced global competitiveness
Plants Used In This Project
Why Mech O Tech LLP?
MECH O TECH LLP is a globally recognized manufacturer of turnkey protein processing plants, edible oil processing systems, nutraceutical manufacturing facilities, botanical extraction plants, pharmaceutical process equipment, and advanced food ingredient manufacturing systems. With over 30 years of engineering excellence, we deliver innovative processing technologies, intelligent PLC-SCADA automation, hygienic GMP engineering, and complete EPC solutions for the global food processing industry.
Conclusion
The Brazil Nut Protein Isolate Manufacturing Plant from MECH O TECH LLP provides a complete turnkey solution for producing premium Brazil nut protein ingredients, cold-pressed Brazil nut oil, defatted Brazil nut flour, and dietary fiber. By integrating advanced extraction technology, membrane filtration, intelligent automation, and GMP-compliant engineering, the facility delivers exceptional product quality, maximum raw material utilization, reduced operating costs, and world-class manufacturing performance.
Key Technical Highlights
- Raw Material
- Bertholletia excelsa (Brazil Nut)
- Plant Capacity
- 5–500 TPD (Customizable)
- Finished Products
- Brazil Nut Protein Isolate, Brazil Nut Protein Concentrate, Cold-Pressed Brazil Nut Oil, Defatted Brazil Nut Flour, Brazil Nut Dietary Fiber
- Technology
- Cold Pressing + Protein Extraction + Membrane Filtration + Vacuum Concentration + Spray Drying
- Automation
- PLC-SCADA with Industry 4.0 Integration
- Construction Material
- SS 304 / SS 316L
- Protein Purity
- Up to 91%
- Compliance
- GMP, WHO-GMP, HACCP, ISO 22000, FSSC 22000, BRCGS, USFDA-ready, EU-GMP-ready, CE-compliant equipment
- Applications
- Plant-Based Dairy, Sports Nutrition, Functional Foods, Bakery, Nutraceuticals, Cosmetics, Pharmaceutical Ingredients
Why Global Manufacturers Choose MECH O TECH LLP
- 30+ years of engineering excellence in plant protein processing and food engineering
- Complete turnkey EPC solutions from 500 kg/day pilot plants to 500 TPD industrial facilities
- Advanced membrane filtration and purification technologies for premium protein production
- Intelligent PLC-SCADA automation with complete production traceability and Industry 4.0 connectivity
- GMP-compliant hygienic engineering with fully automated CIP/SIP systems
- Energy-efficient processing with water recycling, heat recovery, and maximum by-product utilization
- Complete installation, commissioning, validation, operator training, preventive maintenance, spare parts supply, and lifetime technical support
- Proven expertise in protein processing, botanical extraction, nutraceutical manufacturing, pharmaceutical process equipment, edible oil processing, essential oil plants, oleoresin plants, and advanced food ingredient manufacturing systems
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