Hydrostatic Pressure Testing — A Complete Guide for Pipelines and Plumbing

What is Hydrostatic Pressure Testing?

Hydrostatic pressure testing is a critical quality assurance procedure used to verify the integrity, strength, and leak-tightness of pressure pipelines, vessels, and plumbing systems.

Why Hydrostatic Testing Matters

• Pipeline integrity verification
• Safety assurance
• Compliance with regulatory requirements
• Quality control
• Leak detection

The Testing Process

1. Preparation: Isolate section, install pump and gauge, fill with water
2. Pressurization: Gradually increase to 1.5× operating pressure, hold 15-30 min
3. Inspection: Visual check of joints, monitor pressure drop
4. Depressurization: Slowly release, document results

Hydrostatic Test Pumps at HAMS Engineering

Our Hydrostatic Pressure Test Pump 25 bar/2.5 MPa features:

• Dual-unit pressure gauge (bar/MPa)
• Twin copper valve system for precise adjustment
• 3.2-gallon water tank
• Labour-saving handle with non-slip grip

Common Applications

Water supply, Fire protection, HVAC, Irrigation, Sewer/drainage, Heating installations

Contact HAMS Engineering

📞 +94 76 066 0861 | 📧 info@hhkplumbing.com