Punjab PSEB Senior Secondary NSQF Food Processing case studies
Punjab PSEB Senior Secondary NSQF Food Processing · Put your knowledge to work in context.
The PSEB Senior Secondary NSQF Food Processing credential is a Punjab School Education Board vocational qualification at NSQF Level 4, taken alongside or instead of conventional Class 12 science subjects. It suits students who want a work-ready skill set in food manufacturing, small-scale processing units, dairy and bakery operations, or who plan to continue into food technology diplomas and degrees. The Punjab PSEB Senior Secondary NSQF Food Processing case studies are 5 cases and about 4,485 words.
1Pasteuriser Temperature Excursion: Hold, Rework or Release?
You are the quality head of a 6,000 L/day fruit-juice bottling plant in Hoshiarpur. The line fills 200 mL PET bottles of mixed fruit juice (pH 3.6, 12 °Brix) by hot fill: juice is heated to 92 °C, held 30 s, filled at not less than 88 °C, inverted for 2 min, then water-tunnel cooled.
928 words, about 5 min2Chilling Failure at a Village Milk Collection Centre
You manage a village milk collection centre in Ludhiana district that pools 4,000 L of cow milk from 38 farmers each morning, in 40 cans of 100 L. Collection runs from 05:30 to 08:40, and the bulk milk cooler (1,000 L/h, set to 4 °C) normally finishes chilling by about 09:00.
854 words, about 4 min3Drying 300 Tonnes of High-Moisture Paddy Before It Spoils
An 8 t/h paddy mill near Sangrur takes in 300 t of PR 126 paddy at 19.5% moisture in the last week of October. Its only dryer is a batch LSU type of 6 t capacity, operating at 42 °C air temperature, taking about 8 hours to bring a batch from 19.5% to 14%, plus about 1 hour for emptying, refilling and cooling between batches.
935 words, about 5 min4Rancid and Soft Chips: A Packaging and Storage Failure
A snack-food unit in Amritsar fries 200 kg of potato chips a day and packs them as 40 g units in a 12 µm metallised polyester/PE laminate. Chips leave the fryer at about 2% moisture and 33% oil, are salted at 1.5%, and are packed after cooling on an open conveyor in a hall at 34 °C and 70% RH.
900 words, about 5 min5Should the Women's Group Accept the Canteen Order at Rs 88/kg?
A 12-member women's self-help group in Bathinda makes papad in a rented shed, working 25 days a month and selling 3,000 kg loose to three wholesalers at Rs 110/kg. Per kg of papad the costs are: urad dal 0.45 kg at Rs 90/kg, spices and salt Rs 12, piece-rate labour Rs 22, fuel and power Rs 6, and transport Rs 4.
868 words, about 4 min