Medium Velocity Water Spray System Full Design Guide | Tank Protection + Hydraulic Calculation

🔥 *Medium Velocity Water Spray (MVWS) System Design Explained | Tank Cooling + IS 15325 Calculation* Want to design an MVWS system like a consultant? In this video, we break down *complete tank protection design* using *IS 15325 / NFPA 15 concepts* with real calculations, nozzle optimization, and pump sizing. 🚀 *What You’ll Learn:* ✔ MVWS system working principle (Medium Velocity Water Spray) ✔ Tank cooling design step-by-step (real case study) ✔ Flow calculation using density (LPM/m² method) ✔ Nozzle spacing based on spray angle & offset ✔ K-Factor vs Pressure vs Flow (Q = K√P explained) ✔ How we reduced *112 nozzles → 64 nozzles (40% optimization)* ✔ Pump sizing (flow + head calculation) ✔ Common MVWS design mistakes (and how to avoid them) 💡 *Why This Video Matters:* Most MVWS systems are **overdesigned**, leading to: ❌ Excess pump capacity ❌ Higher project cost ❌ Poor hydraulic balance This video shows how to **optimize design without compromising safety**. --- 📊 *Design Covered in Video:* Tank Height: 14 m Diameter: 10 m Rings: 4 Final Nozzles: 64 Flow: ~4600 LPM Standard: IS 15325 --- ⚠️ *Pro Engineering Insight:* K-Factor does NOT affect spray coverage — it controls **flow discharge only**. Coverage depends on **spray angle + nozzle distance**. --- 📥 *Resources (Coming Soon):* ✔ Calculation Sheet (Excel) ✔ AutoCAD Layout (MVWS Ring Design) ✔ BOQ Template --- 👍 *If you found this useful:* Like 👍 | Share 🔁 | Subscribe 🔔 for more *MEP & Fire Protection Engineering* content --- MVWS system, Medium Velocity Water Spray, MVWS design, tank cooling system, IS 15325, NFPA 15, fire protection system design, nozzle spacing calculation, K factor explained, fire pump sizing, industrial fire protection, water spray system --- #MVWS #FireProtection #IS15325 #TankCooling #MEPDesign #NFPA15 #FireEngineering #WaterSpraySystem Become an MEP Expert! Welcome to the #1 channel for MEP Engineering, HVAC Design, Building Services 🏗️❄️⚡ We provide free engineering courses and complete project-based tutorials for mechanical engineers, electrical engineers, plumbing designers, MEP modelers, fresh graduates, and project managers. Learn practical site knowledge, software skills, and design principles used in real construction projects. ✔ Industry-Standard Training: Learn ASHRAE, NEC, IPC, NFPA codes and international standards. • New tutorials every week (consistent upload schedule) Subscribe now and hit the bell icon 🔔 📱 Connect & Get Resources: Telegram Channel Link https://t.me/MEPDESIGNGUIDE #MEPEngineering #HVACDesign #RevitMEP #BIM #MechanicalEngineering #ElectricalEngineering #PlumbingDesign #FireFighting #EngineeringTutorials #Construction #MEPCourse #HVACTutorial #EngineeringStudents #SiteEngineer #MEPJobs #Ashrae #BIMCoordination #VRFSystem #ChillerPlant #MEPDesignSoftware #EngineeringKnowledge #LearnEngineering #Projec