Why Concentration Ratio Matters for Cooling Tower Efficiency？ In cooling tower circulating water systems, the concentration ratio (or cycles of concentration) is a key factor that influences both water quality and overall operating costs. It measures how many times salts and minerals have concentrated in the circulating water compared to the makeup water. A lower concentration ratio typi
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Cooling tower selection is not simply a matter of "matching by tonnage". The fundamental basis lies in two critical dimensions: "operating temperature" and "environmental climate." High-Temperature Cooling Tower: Designed to handle high heat loads from internal sources, meaning a high inlet water temperature for the circulating water. Low-Temperat
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What Is an Open Type Cooling Tower? An open type cooling tower is a heat rejection device widely used in industrial cooling and central HVAC systems. Its core operating principle is evaporative cooling: hot process water is evenly sprayed through a distribution system, making direct contact with ambient air drawn into the tower. A portion of the water evaporates, absorbing latent heat and s
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We concluded the striving year of 2025 with a gathering brimming with warmth and laughter. On January 24, 2026 the NEWIN Cooling Tower family stepped away from busy schedules to immerse ourselves in a thoughtfully arranged annual celebration, welcoming the new year with childlike joy and shared enthusiasm. It was a heartfelt gathering where sincerity met talent — the gaming zones were fil
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Intro – The ΔT vs. Flow Rate Trade-off Under a given heat load (Q = C·m·Δt), temperature difference (ΔT) and circulating water flow rate are inversely related: ▪ Larger ΔT → Lower required flow rate → Reduced pump head and pipe diameter → But the cooling tower must provide stronger heat dissipation capacity, because each kilogram
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