Boiler Water Chemistry MCQ | Top 20 Boiler Interview Questions & Answers

Welcome to Part-1 of the Boiler Desk Engineer Interview Series! In this video, we cover Boiler Water Chemistry, one of the MOST important topics for power plant interviews. You’ll learn 20 advanced-level objective questions (MCQs) with detailed explanations. Perfect for boosting your knowledge and preparing for real-world boiler desk and control room interviews. --- 📘 Topics Covered in This Video: Boiler water pH control Conductivity & TDS Silica limit and carryover LP & HP dosing system Hydrazine reaction (N₂H₄ + O₂) Phosphate dosing & hideout Oxygen pitting & corrosion mechanisms Drum water chemistry guidelines IBR recommended parameters --- 🎯 Who Should Watch This Video? Power Plant & Boiler Desk Engineers Fresher Engineers preparing for interviews (NTPC, BHEL, IPPs) Mechanical, Chemical & Electrical Engineering Students Anyone preparing for O&M, Commissioning, or Utility Job Interviews --- ⭐ Why This Video Is Important? Chemical control of boiler water ensures: High boiler efficiency Reduced corrosion & tube failures Longer life of boiler & turbine components Safe and reliable plant operation --- 📌 Don’t Miss Out! At the end of the video, test yourself: 💬 Comment your score (out of 20)! And watch Part-2: Feedwater System & Deaerator MCQ next. --- #BoilerInterview #BoilerWaterChemistry #PowerPlantInterview #BoilerDeskEngineer #BoilerMCQ #WaterChemistry #BoilerDosing #EngineeringQuiz