PROCESS & UTILITY PIPING SYSTEMS

Turnkey piping solutions for pharma, biotech, food & beverage, and healthcare sectors, covering design, fabrication, installation, and validation.

Scope

  • Black Utilities: Chilled Water, Steam, Compressed Air
  • Clean Utilities: Purified Water, WFI, Nitrogen, Pure Steam
  • Equipment Interconnections: Reactors, Skids, CIP/SIP Units
  • Distribution & Return Headers for Purified Water Systems

Materials & Fabrication

  • SS316L, EP/BA finish, Ra ≤ 0.4 µm, ASME BPE compliant
  • MS / CS / GI / SS 304 for utilities; UPVC / CPVC / PPR for non-critical lines
  • Zero dead-leg valves; orbital TIG welding for pharma-grade piping
  • Supports: SS / PU-coated, vibration-free; slope ≥1:100 for drainability

Testing & Validation

  • Hydrostatic / Pneumatic testing
  • Surface passivation & finish verification
  • Borescope weld inspection
  • Loop sanitization for Purified Water & WFI

Documentation

  • Welding records (WPS, PQR, WQT)
  • MTCs, weld logs, borescope reports
  • DQ / IQ / OQ / PQ protocols
  • P&ID & As-Built drawings

Standards & Compliance

  • ASME BPE | ASTM | ISO | cGMP | WHO | ISPE | FDA / EMA