Executive Summary
A nutraceutical manufacturer required a high-capacity, GMP-oriented extraction facility to produce premium Amla (Emblica officinalis) Extract standardised for Natural Vitamin C, Polyphenols, Tannins, and Antioxidants. The plant was designed to manufacture high-quality extracts for dietary supplements, pharmaceutical formulations, functional beverages, and Ayurvedic products.
Mechotech engineered, manufactured, supplied, installed, and commissioned an Amla Extraction Plant featuring advanced aqueous and hydro-alcoholic extraction, enzymatic treatment, vacuum concentration, membrane filtration, solvent recovery (where applicable), spray drying, and PLC-SCADA automation.
Customer Background
The customer is a global supplier of botanical ingredients to nutraceutical manufacturers, pharmaceutical companies, functional beverage manufacturers, Ayurvedic medicine producers, cosmetic manufacturers, and food ingredient companies. Growing international demand for standardised Amla Extract required a modern, automated extraction facility capable of producing pharmaceutical-grade products with consistent quality.
Customer Challenges
Before modernisation, the customer experienced:
- Loss of natural Vitamin C during high-temperature processing
- Inconsistent polyphenol content
- Oxidation affecting product quality
- Long extraction cycles
- High energy consumption
- Variable moisture levels in final powder
- Manual production causing batch variation
- Difficulty meeting export quality standards
- Limited production capacity
Project Objectives
The customer required a turnkey solution capable of:
- Processing 15 MT/day of fresh or dried Amla
- Preserving natural Vitamin C
- Producing standardised antioxidant-rich extracts
- Minimising oxidation
- Reducing utility consumption
- Improving batch consistency
- Achieving GMP compliance
- Supporting future expansion
Raw Material
- Botanical Name
- Phyllanthus emblica (Syn. Emblica officinalis)
- Common Name
- Amla / Indian Gooseberry
- Plant Part Used
- Fresh Fruits or Dried Fruit Pieces
- Daily Processing Capacity
- 15,000 kg/day
Finished Product
Available Options
Applications
- Nutraceutical Capsules
- Herbal Tablets
- Functional Beverages
- Food Supplements
- Pharmaceutical Formulations
- Cosmetic Products
- Ayurvedic Medicines
Process Flow
Process Description
Raw Material Preparation
Fresh or dried Amla fruits are cleaned, washed, inspected, and mechanically reduced to an optimised particle size for efficient extraction.
Extraction
Depending on product specifications, extraction is carried out using purified water or a hydro-alcoholic solvent system under controlled temperatures.
The optimised extraction process provides:
- High polyphenol recovery
- Minimal oxidation
Primary Filtration
Extract is clarified through pressure filtration to remove suspended fruit particles while preserving valuable phytochemicals.
Membrane Clarification
Advanced membrane filtration removes fine suspended solids and improves clarity without exposing the extract to high temperatures.
Benefits include:
- Better colour
- Improved stability
- Higher purity
- Reduced downstream processing
Vacuum Concentration
The clarified extract is concentrated under vacuum to minimise thermal degradation of heat-sensitive compounds.
Advantages include:
- Preservation of Vitamin C
- Lower energy consumption
- Better flavour retention
- Improved product stability
Purification
Depending on customer requirements, purification systems remove unwanted sugars, pigments, and insoluble materials while enriching active compounds.
Spray Drying
The concentrated extract is spray dried to produce a fine free-flowing powder with:
- Uniform particle size
- Low moisture content
- Extended shelf life
- High antioxidant stability
Blending & Standardisation
Finished powder is blended and standardised according to customer specifications before packaging.
Major Equipment Supplied
- Fruit Washing System
- Inspection Conveyor
- Fruit Crusher
- Stainless Steel Extraction Vessels
- Transfer Pumps
- Pressure Leaf Filters
- Membrane Filtration Unit
- Vacuum Evaporator
- Purification System
- Spray Dryer
- Ribbon Blender
- Storage Tanks
- CIP System
- PLC-SCADA Automation Panel
- Electrical MCC
- Instrumentation Package
Automation Features
The plant incorporates intelligent automation including:
- Recipe Management
- Batch Automation
- Temperature Monitoring
- Flow Control
- Vacuum Control
- Spray Dryer Automation
- Alarm Management
- Historical Batch Recording
- Production Reports
- Utility Monitoring
- Remote Diagnostics
GMP & Safety Features
The plant is designed with hygienic, GMP-oriented practice in view; the standards that apply to the client's facility and product are scoped per project. Key features include:
- SS 316L product-contact surfaces
- Hygienic piping and sanitary fittings
- CIP-compatible equipment
- Dead-leg-free piping
- Food-grade seals and gaskets
- Automated cleaning systems
- Validation-ready construction
- GMP-oriented layout
- HACCP-oriented design
- Easy maintenance access
Plant Utilities
- Steam Boiler
- Cooling Tower
- Chilled Water System
- Vacuum System
- Air Compressor
- Electrical Power
- Soft Water System
- Purified Water System
Sustainability Features
The plant incorporates environmentally sustainable engineering through:
- Energy-efficient vacuum evaporation
- Water recycling systems
- Heat recovery integration
- Reduced wastewater generation
- Automated CIP optimisation
- Low-energy spray drying
- Minimal product wastage
- Sustainable process design
Customer Benefits
Following successful commissioning, the customer achieved:
- Higher natural Vitamin C retention
- Improved antioxidant recovery
- Reduced oxidation losses
- Lower utility consumption
- Increased production capacity
- Improved export acceptance
- Enhanced product shelf life
- Designed for efficient operation
- Strong return on investment
Plants Used In This Project
Why Mechotech?
Mechotech is a manufacturer of turnkey botanical extraction plants for nutraceutical, pharmaceutical, food, Ayurvedic, and specialty ingredient industries. Our expertise in low-temperature extraction, membrane filtration, solvent recovery, drying technologies, and intelligent automation enables customers to manufacture premium botanical extracts.
Conclusion
The Amla Extraction Plant from Mechotech provides a complete turnkey solution for producing premium-quality Amla Extract while preserving natural Vitamin C and antioxidant compounds. Through advanced extraction technology, hygienic GMP design, energy-efficient processing, and intelligent automation, the plant combines these process stages in a single turnkey solution.
Key Technical Highlights
- Raw Material
- Phyllanthus emblica (Emblica officinalis)
- Finished Products
- Amla Extract Powder, Natural Vitamin C Extract, Polyphenol-Rich Extract, Spray-Dried Amla Powder
- Extraction System
- Aqueous / Hydro-Alcoholic
- Automation
- PLC-SCADA with recipe-based batch management
- Construction Material
- SS 304 / SS 316L
- Compliance
- Hygienic, GMP-oriented design with documentation to support the client's qualification; applicable standards are scoped per project
- Applications
- Nutraceuticals, Pharmaceuticals, Functional Foods, Beverages, Cosmetics, Ayurvedic Products
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