| Material | Corrosion Resistance | Max Pressure Rating (at 20°C) | Temp Range | Installation Cost | Annual Maintenance Cost | Expected Lifespan | Sustainability |
|---|---|---|---|---|---|---|---|
| Galvanized Steel | Low (prone to rust) | Up to 1,000 psi | -40°C to 120°C | High (heavy, requires welding) | High (repairs, replacements) | 15-20 years | Low (high energy to produce, difficult to recycle) |
| Copper | Moderate (corrodes in acidic water) | Up to 1,500 psi | -20°C to 200°C | Very High (expensive material, skilled labor) | Moderate (joint maintenance) | 20-30 years | Moderate (recyclable but high production energy) |
| Standard PVC (SCH40) | High | Up to 450 psi | 0°C to 60°C | Low | Low (but prone to cracking in high pressure) | 10-15 years (in commercial use) | Moderate (recyclable, low energy production) |
| Coloria's CPVC SCH80 | Very High (resistant to chemicals, salt, water) | Up to 1,200 psi | -15°C to 93°C | Moderate (lightweight, easy installation) | Very Low (minimal maintenance) | 40-50 years | High (recyclable, low energy production, long lifespan reduces waste) |
When King Faisal Specialist Hospital in Riyadh embarked on a major expansion to add a new pediatric wing, the project team needed a piping system that could meet the facility's rigorous standards. The wing would house state-of-the-art operating rooms, neonatal intensive care units (NICUs), and diagnostic labs—all requiring reliable water supply and HVAC. After evaluating multiple options, the team chose Coloria's CPVC SCH80 solutions for the wing's plumbing and HVAC piping. The result? Installation was completed two weeks ahead of schedule, thanks to the pipes' lightweight design and easy joining process. Three years later, the wing has reported zero leaks or maintenance issues, allowing the hospital to focus on what matters most: caring for patients.
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