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Cooling Tower System - How Heat is Rejected Efficiently

Gul Bahar Shah
  Cooling Tower System - How Heat is Rejected Efficiently This diagram explains the complete cooling tower cycle, a critical part of HVAC and industrial cooling systems. ✦ Working Principle: Hot water from the chiller/heat exchanger enters the cooling tower, where heat is removed through: ✓ Evaporation cooling (primary mechanism) ✓ Airflow induced by fan ✓ Heat transfer to ambient air The cooled water is then recirculated back to the system, ensuring continuous operation. ✦ Key Technical Highlights: • Cooling towers operate based on evaporative cooling principle • Typical temperature drop: 5°C to 15°C (approach dependent) • Efficiency depends on Wet Bulb Temperature (WBT) • Blowdown controls TDS & scaling via Cycles of Concentration (CoC) • Make-up water compensates for: • Evaporation loss • Drift loss • Blowdown loss ✦ Critical Components: • Cooling Tower (Heat rejection unit) • Pump (Circulation) • Heat Exchanger / Chiller • Conductivity Controller (Water quality c...
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Master the *Mathematical Formulas of Project Management* with these essential earned value metrics!

Gul Bahar Shah

  Master the *Mathematical Formulas of Project Management* with these essential earned value metrics! 📊


This infographic breaks down key formulas every project manager, engineer, or planner should know: Earned Value (EV), Planned Value (PV), Cost Variance (CV), Schedule Variance (SV), Cost Performance Index (CPI), Schedule Performance Index (SPI), Estimate at Completion (EAC), and To-Complete Performance Index (TCPI). Use these to track performance, forecast costs, and keep projects on schedule and within budget.

👉 Get all-in-one project management templates & dashboards in Excel at https://lnkd.in/dk8ZZQAt – perfect for optimizing your project metrics.

#ProjectManagement #EarnedValueManagement #PMP #ProjectPlanning #Templates #Excel #ProjectSuccess 🚀📈

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