Compact system for hot-water storage, distribution, sanitisation and monitoring of Water for Injection (WFI)

With the compact system LOOPO, BWT Pharma & Biotech offers a solution for the storage, distribution, sanitization and quality monitoring of WFI.

LOOPO H ensures that system temperature of the whole loop and the tank is continuously over 80 °C. With POU coolers, cold withdrawals are possible options where required.


The highlights at a glance:

  • Compact integrated system for hot-water storage, distribution, sanitisation, controlling and quality monitoring.
  • The rack-mounted system is a space-managing and reliable alternative to conventional stand-alone units.
  • Construction, design and manufacture in accordance with the GMP guidelines, the recommendations of the ´ISPE Engineering Guide´ and FDA guidelines.
  • All piping dead-leg free, made from stainless steel SS 316 L with Tri-Clamp connections and with a surface roughness of all product wetted parts of Ra ≤ 0.8 μm or even better.
  • Use of speed-controlled, pharma compliant, high-performance pumps for smooth and quiet operation and optimum adaptation to the hydraulic conditions of the distribution system.
  • All LOOPO units are equipped with calibrated measurement equipment.
  • All LOOPO units are completely premounted, pre-tested and pre-qualified with a Factory Acceptance Test (FAT).
  • Optionally sanitization over 121 °C with overheated water is possible.

More information:

Brochure WFI / Pure Steam Generation, Storage and Distribution (PDF)