Quality Check Points in Process

The mentioned steps are explaining basic dehydration process,
To get detailed process flow chart of milling, powder, grinding & frying Click here
1
RM arrival from farmer
QC Check

Visual Inspection,

TSS Measurement,

Contamination Checking

Washing and Sanitation
QC Check
PPM Check
Hot air drying
QC Check
Moisture Measurement
Slicing and Feeding on belt
QC Check
Slice thickness checking
5
Dried onion slices are further passed through second stage dryer and get completely dehydrated (Moisture level up to 6%).
QC Check
Moisture Measurement
Dehydrated onion slices are moved through food grade conveyors at controlled conditioned room & get cooling in a cold dryer.
QC Check
Temperature & Humidity of environment
Onion kibbled sorting based on image sensing technology to remove onion roots and other impurities.
QC Check
Vegetable impurities ratio checking
Crispy onion slices are passed through the Huller machine. Here onion kibbled, powder & chips are separated & skin is removed by air aspiration.
QC Check
Foreing matter check
9
Sorted Onion kibbled is passed through a metal detector to remove metallic impurities.
QC Check
Metal Pieces verification every 2 hours.
Production batch wise product sample is sent to lab testing.
QC Check
Chemical, Physical & Microbiological testing
The polybags are packed in paper bags or in corrugated boxes as per customer requirement.
QC Check
Packing material inspection
Dehydrated onion kibble is packed in moisture proof food grade 2 layer polybags.
QC Check
Packaging Material inspection, Sealing Check
Passed from offline metal detector
QC Check
Metal Pieces verification every 2 hours