Maa Durga Thermal Power Company Lab Incharge Interview Questions and Answers

BIS standards for coal testing ensure quality and consistency in coal analysis.

• BIS has set standards for coal sampling, preparation, and testing methods.

• These standards help in ensuring accurate and reliable results in coal analysis.

• Examples of BIS standards for coal testing include IS 436 (Part 1): 1964 for proximate analysis and IS 1350 (Part 1): 1984 for ultimate analysis.

The overall water treatment system involves various processes to ensure water quality meets standards, followed by analysis to monitor effectiveness.

• Water treatment system includes processes like coagulation, flocculation, sedimentation, filtration, and disinfection.

• Analysis involves testing for parameters like pH, turbidity, chlorine levels, and microbial contaminants.

• Regular monitoring and adjustments are necessary t...read more

Calibration of all types of instruments is essential for accurate and reliable results in a laboratory setting.

• Calibration ensures accuracy and reliability of instruments

• Different types of instruments require different calibration methods

• Regular calibration schedules should be followed to maintain accuracy

• Examples: pipettes, balances, pH meters