Load & Sizing ✓ ISO/ASHRAE Thermodynamic Math • Calibrated for 42°C Tropical Ambient

Chilled Water Hydronic Pipe Sizing

Size central plant chilled water supply and return piping. Calculate GPM flow, internal pipe diameter, and friction head loss.

⚡ Live Interactive Computation Engine ✓ Real-Time Field Calibrated

Chilled Water Flow (GPM):

Nominal Pipe Diameter (Inches):

Pipe Length (Feet):

Hydronic Velocity & Head Loss

5.44 ft/s (1.66 m/s)

Head Loss: 3.2 ft / 100ft Total Pump Head: 2.77 PSI

ASHRAE 90.1 standard: Velocity < 7 ft/s to prevent pipe erosion and cavitation.

⚡ 60-Second Express Engineering Callback Average Response: 42 seconds

Technical Engineering Guide & Field Diagnostic Practices

Correct hydronic piping design ensures optimal water flow across AHUs and fan coils without hydraulic noise or excessive pump energy penalties.

Ensure 100% compliance during annual maintenance contracts and industrial plant cooling audits.

Total cooling load consists of Sensible Heat (temperature reduction of air) and Latent Heat (moisture removal…

Accurate temperature conversion is vital when reading foreign equipment specification plates, interpreting PT charts, and calibrating…

Need On-Site Engineering Verification?

Our certified mobile team arrives within 45 minutes equipped with digital diagnostic manifolds, micron gauges, and genuine OEM spare parts.