Punjab Sugar Mill Manufacturing Chemist Syllabus 2026, Exam Pattern, Exam Date 2026
Detail Information about Punjab Sugar Mill has published notification 2026 for the recruitment of Manufacturing Chemist vacancies. Those Candidates who are Interested to the following vacancy and completed all Eligibility Criteria can read the Notification & Apply Online. In this page we provide the Complete Syllabus of this Recruitment with Latest Update Exam Pattern and the Exam Date also.
Punjab Sugar Mill Manufacturing Chemist Syllabus 2026 - Overview
| Organization Name |
Punjab State Federation of Cooperative Sugar Mills Ltd. |
| Post Name |
Manufacturing Chemist & Lab In-charge (Group-B) |
| Number of Vacancies |
Coming Soon |
| Application Mode |
Online |
| Category |
Syllabus and Exam Pattern |
| Salary |
Rs. 19,900 to Rs. 78,800/- |
| Selection Process |
Written Test |
| Official Website |
www.sugarfed pbrectt in |
Punjab Sugar Mill Manufacturing Chemist Syllabus 2026
Mental Aptitude :
1. Series
2. Problems on Mathematical sign
3. Analogy - Word Analogy, Alphabet Analogy, Number Analogy
4. Odd Man Out
5. Coding and Decoding
6. Family Relation
7. Sense of Direction
8. Time and Angles
9. Time in a clock and its reflection
10. Date and Calendar
11. Clerical Ability
General Knowledge and Current Affairs :
1. Geography
2. History
3. River systems and mountain ranges in India
4. States and Union Territories
5. Medieval India, First war of Independence, Indian Independence History
6. Five-year plans, Banking and Insurance, Different Schemes (Central and State government-sponsored)
7. Human Rights Act, Human Rights Commissions, SC/ ST acts, SC/ ST commissions, Women Protection bills, commissions, etc.
8. Polity, Economics, Science, Literature, Art and Culture, Sports - Current Affairs
9. National Parks, Biospheres, etc.
English Language :
1. Spotting errors
2. Filling in the blanks
3. Synonyms
4. Antonyms
5. Spelling/detecting misspelled words
6. Idioms & phrases
7. One-word substitution
8. Improvement of sentences
9. Active/passive voice of verbs
10. Conversion into direct/indirect narration
11. Shuffling of sentence parts
12. Shuffling of sentences in a passage
13. Cloze passage & comprehension passage
Computer Proficiency :
1. MS PowerPoint
2. Boolean Algebra
3. MS Office
4. Introduction to Computer Science
5. Windows
6. Knowledge in operations of Computer
7. MS Word
8. Computer Networks
9. Emerging Technologies and Web Publishing
10. PC Software and Office Automation
11. Workplace Productivity Tools
12. MS Excel
13. MS Windows
14. Database Management System
15. Internet Usage
16. MS Word & MS Excel
17. The Internet
18. Data Structures
19. Computer Software & Hardware
Technical Subject :
Manufacturing Chemist & Lab In-charge (Group-B) :
I. Sugar Chemistry and Cane Technology (Core Subject Area):
Sugarcane Composition and Properties:
Chemical composition of sugarcane (sucrose, glucose, fructose, non-sugars).
Physical properties of cane.
Factors affecting cane quality (maturity, disease, harvesting practices).
Cane sampling and analysis (e.g., pol, Brix, purity).
Juice Extraction:
Cane preparation (chopping, shredding, fiberization).
Milling process (types of mills, mill settings, imbibition, mill performance).
Diffusion process (principles, types of diffusers, comparison with milling).
Juice Clarification and Purification:
Defecation: Principles, liming, heating, coagulation, clarification process.
Sulphitation: Principles, role of sulfur dioxide, continuous sulphitation.
Carbonation: Principles, types (single, double carbonation), advantages.
Phospho-floatation: Principles, role of phosphates.
Clarificants and flocculants.
Mud filtration and treatment (rotary vacuum filters, filter press).
Evaporation:
Principles of evaporation, heat transfer.
Types of evaporators (multiple effect evaporators, film type evaporators).
Steam economy, vapor bleeding.
Scaling and its prevention.
Crystallization:
Principles of crystallization, supersaturation.
Crystallizers (vacuum pans, batch and continuous).
Graining, crystal growth.
Massecuite boiling, handling, and cooling.
Centrifugation:
Principles of centrifugal separation.
Types of centrifugals (batch, continuous).
Washing of sugar in centrifugals.
Sugar drying and cooling.
Sugar Refining (Basic Concepts):
Decolorization (carbonation, sulphitation, ion exchange resins).
Recrystallization.
Molasses:
Formation and composition of molasses.
Factors affecting molasses purity and quantity.
Utilization of molasses (distillery, animal feed).
By-products of Sugar Industry:
Bagasse: Composition, utilization (fuel, paper, cogeneration).
Press Mud (Filter Cake): Composition, utilization (fertilizer, compost).
Bagasse Ash, Effluents.
Basic Sugar Engineering Concepts:
Mass and Energy Balances in sugar processing.
Heat and Mass Transfer principles (as applied to heaters, evaporators, condensers).
Fluid Mechanics (pumps, flow meters, pipe sizing – basic).
II. Analytical Chemistry and Quality Control (Lab In-charge Specific):
Fundamentals of Analytical Chemistry:
Laboratory Safety: Handling chemicals, waste disposal, first aid, fire safety, PPE.
Good Laboratory Practices (GLP): Documentation, calibration, maintenance of records, accuracy, precision.
Quality Management Systems: Basic understanding of ISO standards (e.g., ISO 9001) as applied to a laboratory.
Sampling techniques for cane, juice, intermediate products, sugar, molasses.
Statistical analysis of data: Mean, standard deviation, error analysis.
Classical Analytical Methods:
Volumetric Analysis: Acid-base titrations, redox titrations (e.g., for reducing sugars), complexometric titrations.
Gravimetric Analysis: Determination of ash, moisture.
Instrumental Methods of Analysis (Crucial for Sugar Mills):
Polarimetry: Principle, use of polarimeter for Pol (sucrose content) determination in cane, juice, syrup, sugar, molasses.
Refractometry: Principle, use of refractometer for Brix (total soluble solids) determination.
pH Meters: Calibration, operation, importance in process control.
Conductivity Meters: Measurement of conductivity for purity assessment.
Spectrophotometry (UV-Vis): Basic principles, applications for color measurement, trace impurities.
Chromatography (Basic principles of GC/HPLC): Understanding their potential for sugar analysis (e.g., for individual sugar analysis).
Moisture Analyzers: Karl Fischer titration, oven drying methods.
Ashing Furnaces: For ash content determination.
Analysis of Sugar and Sugar Products:
Raw Materials: Cane quality analysis (pol, Brix, fiber, impurities).
In-process Samples: Analysis of juice (Brix, Pol, purity, pH), syrup, massecuite.
Finished Products (Sugar):
qe
Pol (Sucrose content)
Brix
Purity
Color (ICUMSA units)
Moisture content
Ash content
Reducing sugars
Grain size and uniformity
Microbiological analysis (basic).
By-products: Molasses analysis (Brix, Pol, purity, reducing sugars, non-sugars), Press Mud analysis (composition).
Troubleshooting & Process Optimization:
Identifying common chemical issues in the sugar manufacturing process (e.g., inversion, color formation, poor crystallization).
Suggesting corrective actions based on lab results.
III. Basic Chemical Engineering Principles (Relevant for those with Chemical Engg. background):
Unit Operations:
Fluid Flow, Heat Transfer, Mass Transfer (Evaporation, Crystallization, Filtration, Drying, Sedimentation).
Mechanical Operations (Size Reduction - milling, Screening, Centrifugation).
Process Control (Basic):
Introduction to feedback control, PID controllers (understanding their role in automating parameters like pH, temperature, flow).
Material and Energy Balances: Applying these concepts to optimize sugar mill operations.
Corrosion and Material Selection: Basic understanding of corrosion in sugar mill equipment and appropriate material choices.
IV. General Knowledge of Sugar Industry Operations:
Overall Sugar Manufacturing Flowchart: Understanding the complete process from cane to sugar and by-products.
Role of Manufacturing Chemist & Lab In-charge: Daily duties, reporting structure, inter-departmental coordination (e.g., with production, engineering, cane department).
Environmental Regulations (Basic): Effluent treatment, air pollution control in sugar mills.
Safety in a Manufacturing Environment: General industrial safety, handling of chemicals, machinery safety.
V. Computer Applications:
Laboratory Information Management Systems (LIMS): Familiarity with data entry, report generation, and data management in a lab setting.
Basic MS Office Skills: Excel (for data analysis and charting), Word (for reports).
Punjab Sugar Mill Manufacturing Chemist Exam Pattern 2026
Duration : 120 Minutes
Negative Marking : 0.25
| S.No |
Subject |
No.of Question |
Marks |
| 1 |
English |
10 |
10 |
| 2 |
General Knowledge |
15 |
15 |
| 3 |
Mental Aptitude |
15 |
15 |
| 4 |
Computer Proficiency |
10 |
10 |
| 5 |
Technical Subject (Manufacturing Chemist & Lab In-charge) |
50 |
50 |
| |
Total |
100 |
100 |
Exam Date 2026 : Notified Soon
Starting Date of Application Form : Notified Soon
Last Date of Application Form : Notified Soon 
