Executive Summary
A leading global producer of plant-based nutritional ingredients required a fully automated, GMP-compliant Potato Protein Hydrolysate Manufacturing Plant capable of producing premium Enzymatically Hydrolyzed Potato Protein, Bioactive Potato Peptides, Low Molecular Weight Peptide Fractions, Instant Potato Protein Hydrolysate, and Functional Protein Ingredients for sports nutrition, clinical nutrition, functional foods, medical nutrition, nutraceuticals, pharmaceutical formulations, and specialty food applications.
The customer required a turnkey manufacturing facility capable of producing highly digestible potato protein hydrolysates with precisely controlled Degree of Hydrolysis (DH), enhanced bioavailability, superior solubility, excellent emulsification and foaming properties, and consistent peptide molecular weight distribution while 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 250 TPD Potato Protein Hydrolysate Manufacturing Plant integrating automated slurry preparation, intelligent enzyme dosing, enzymatic hydrolysis reactors, ultrafiltration, nanofiltration, vacuum concentration, spray drying, PLC-SCADA automation, nitrogen blanketing, and fully automated CIP/SIP systems.
Customer Background
The customer supplies potato protein hydrolysates to Sports Nutrition Manufacturers, Clinical Nutrition Companies, Functional Food Manufacturers, Medical Nutrition Producers, Nutraceutical Companies, Pharmaceutical Manufacturers, Specialty Ingredient Exporters, and Premium Food Ingredient Companies. Increasing global demand for allergen-friendly, sustainable plant proteins encouraged the customer to invest in a state-of-the-art potato protein hydrolysate manufacturing facility.
Customer Challenges
Before modernization, the customer faced:
- Inconsistent enzymatic hydrolysis
- Variable peptide molecular profiles
- Low product solubility
- High energy consumption
- Batch-to-batch quality variation
- High production costs
- Limited automation
- Export compliance challenges
- Limited product portfolio
Project Objectives
MECH O TECH LLP engineered a turnkey solution capable of:
- Processing 250 MT/day of Potato Protein
- Producing premium potato protein hydrolysates
- Manufacturing customized peptide fractions
- Achieving precise Degree of Hydrolysis
- Maximizing protein recovery
- Reducing operating costs
- Supporting future expansion up to 2,000 TPD
Raw Material
- Botanical Name
- Solanum tuberosum
- Common Name
- Potato
- Raw Materials Used
- Potato Protein Isolate, Potato Protein Concentrate, Food-Grade Proteolytic Enzymes, Purified Water
- Major Nutritional Components
- Plant Protein, Bioactive Peptides, Essential Amino Acids, Branched-Chain Amino Acids (BCAAs), Functional Peptide Fractions
- Daily Processing Capacity
- 250,000 kg/day
Finished Product
Available Options
Applications
- Sports Nutrition
- Clinical Nutrition
- Functional Foods
- Medical Nutrition
- High-Protein Beverages
- Nutraceutical Products
- Pharmaceutical Formulations
- Meal Replacement Products
- Protein Bars
- Specialized Dietary Foods
Process Flow
Process Description
Protein Slurry Preparation
Potato protein isolate is dispersed in purified water using automated high-shear mixing systems to prepare a homogeneous slurry suitable for controlled enzymatic hydrolysis.
Enzymatic Hydrolysis
Selected food-grade proteolytic enzymes convert potato proteins into highly digestible bioactive peptides under precisely controlled pH, temperature, enzyme concentration, and reaction time.
Advantages include:
- Improved digestibility
- Enhanced amino acid absorption
- Superior peptide bioavailability
- Excellent solubility
- Better emulsification
- Enhanced functional properties
Membrane Purification
Advanced ultrafiltration and nanofiltration systems separate peptides according to molecular weight while removing carbohydrates, minerals, enzyme residues, salts, and unwanted impurities.
Benefits include:
- Uniform peptide profile
- High product purity
- Excellent nutritional quality
- Consistent batch quality
- Superior functional characteristics
Vacuum Concentration & Spray Drying
The purified peptide solution is vacuum concentrated and spray dried into a premium free-flowing powder with:
- Instant dispersibility
- Low moisture content
- Excellent flowability
- Long shelf life
- High storage stability
Quality Standardization
Each production batch undergoes comprehensive analysis for:
- Degree of Hydrolysis (DH)
- Protein Content
- Peptide Molecular Weight Distribution
- Solubility Index
- Moisture Content
- Bulk Density
- Amino Acid Profile
- Heavy Metals
- Microbiological Quality
- Particle Size Distribution
Major Equipment Supplied
- Automated Raw Material Feeding System
- Protein Slurry Preparation Tanks
- High-Shear Mixing System
- Enzymatic Hydrolysis Reactors
- Intelligent Enzyme Dosing System
- Plate Heat Exchanger
- Decanter Centrifuge
- Ultrafiltration System
- Nanofiltration System
- Vacuum Evaporator
- Spray Dryer
- Fluid Bed Cooler
- Nitrogen Flushing System
- Automatic Packing Machine
- Metal Detector
- PLC-SCADA Automation System
- MCC & Intelligent Instrumentation
- Fully Automatic CIP & SIP System
Automation Features
The advanced PLC-SCADA platform provides:
- Automated recipe management
- Online Degree of Hydrolysis monitoring
- Intelligent enzyme dosing
- Automatic pH and temperature control
- Membrane performance monitoring
- Batch traceability
- Utility monitoring
- Alarm management
- Predictive maintenance
- Industry 4.0 integration
GMP & Safety Features
- SS316L product-contact surfaces
- Hygienic sanitary piping
- Fully enclosed manufacturing systems
- Automatic CIP & SIP systems
- HEPA-filtered drying air
- Hygienic powder conveying systems
- Nitrogen-protected product handling
- GMP-compliant layout
- HACCP-compliant manufacturing
- Validation-ready engineering
Plant Utilities
- Steam Boiler
- RO Water Plant
- Chilled Water System
- Cooling Tower
- Vacuum System
- Air Compressor
- Electrical Power
- Instrument Air
- Nitrogen Generation System
Sustainability Features
- Energy-efficient enzymatic hydrolysis
- Closed-loop water recycling
- Advanced membrane water recovery
- Heat recovery from evaporation and spray drying
- Reduced wastewater generation
- Maximum protein utilization
- Reduced carbon footprint
- Zero-waste manufacturing philosophy
- Sustainable potato protein processing
Customer Benefits
Following successful commissioning, the customer achieved:
- Premium potato peptide production
- Improved digestibility and bioavailability
- Consistent export-quality products
- Lower production costs
- Reduced utility consumption
- Increased production capacity
- Faster return on investment
- Expanded product portfolio
- Enhanced profitability
- Stronger global competitiveness
Plants Used In This Project
Why Mech O Tech LLP?
MECH O TECH LLP is a globally recognized manufacturer of turnkey protein hydrolysate plants, plant protein processing systems, botanical extraction plants, nutraceutical processing equipment, pharmaceutical manufacturing systems, and advanced food ingredient production facilities. With over 30 years of engineering excellence, MECH O TECH LLP delivers complete EPC solutions integrating enzymatic hydrolysis, membrane purification, PLC-SCADA automation, hygienic GMP engineering, installation, commissioning, validation, operator training, and lifetime technical support.
Conclusion
The Potato Protein Hydrolysate Manufacturing Plant from MECH O TECH LLP provides a complete turnkey solution for manufacturing premium potato-derived protein hydrolysates and bioactive peptide ingredients. Through advanced enzymatic hydrolysis, membrane purification, intelligent automation, and GMP-compliant engineering, the plant ensures exceptional digestibility, consistent product quality, maximum production efficiency, and sustainable industrial manufacturing for global nutrition and food ingredient industries.
Key Technical Highlights
- Raw Material
- Solanum tuberosum (Potato Protein Isolate / Potato Protein Concentrate)
- Plant Capacity
- 10–2,000 TPD (Customizable)
- Finished Products
- Potato Protein Hydrolysate, Bioactive Potato Peptide Powder, Functional Protein Ingredients
- Technology
- Enzymatic Hydrolysis + Ultrafiltration + Nanofiltration + Vacuum Concentration + Spray Drying
- Automation
- PLC-SCADA with Industry 4.0 Integration
- Construction Material
- SS304 / SS316L
- Protein Recovery
- >97%
- Compliance
- GMP, WHO-GMP, HACCP, ISO 22000, FSSC 22000, BRCGS, USFDA-ready, EU-GMP-ready, CE-compliant Equipment
- Applications
- Sports Nutrition, Clinical Nutrition, Functional Foods, Medical Nutrition, Nutraceuticals, Pharmaceutical Ingredients
Why Global Manufacturers Choose MECH O TECH LLP
- 30+ years of engineering excellence in protein hydrolysate and plant protein processing technologies
- Complete turnkey EPC solutions from 10 TPD pilot plants to 2,000 TPD commercial production facilities
- Advanced enzymatic hydrolysis, membrane purification, peptide fractionation, and spray drying technologies
- Intelligent PLC-SCADA automation with complete production traceability and Industry 4.0 integration
- GMP-compliant hygienic engineering with fully automated CIP/SIP systems
- Energy-efficient manufacturing with water recycling, heat recovery, and maximum raw material utilization
- Complete installation, commissioning, validation, operator training, preventive maintenance, spare parts supply, and lifetime technical support
- Proven expertise in protein processing, hydrolysate production, botanical extraction, nutraceutical manufacturing, pharmaceutical process equipment, essential oil plants, oleoresin plants, and advanced food ingredient manufacturing systems
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