BWT LOOPO WFI Storage and Distribution System

• Pharmaceutical manufacturing for drug formulation and active pharmaceutical ingredient (API) production.
• Biotech production facilities for cell culture media preparation and buffer solutions.
• Cleanroom and GMP environments requiring a consistent supply of sterile water.
• Laboratories needing high-purity water for critical analytical and research processes.

Typical storage volume

WFI storage tanks for this class of equipment commonly range from 500 to 5,000 litres, depending on production scale.

Distribution loop flow rate

Units of this type typically offer continuous circulation rates to ensure WFI quality and prevent stagnation, often adjustable via controls.

Operating temperature

This system is designed for ambient temperature WFI storage and distribution, which means WFI is held at room temperature rather than hot.

Construction materials

Wetted parts and the tank are typically constructed from high-grade stainless steel (e.g., 316L) to meet pharmaceutical hygiene standards.

Control system

Modern systems commonly feature PLC-based controls with HMI touchscreens for operational oversight and data logging.

Power requirements

For systems of this capacity, a 3-phase electrical supply is typically required, with power consumption varying based on pump sizes and control components.

Footprint

Skid-mounted units are designed for compact installation, with dimensions varying but generally optimising space within a facility.

• What is Water for Injection (WFI)?

  WFI is highly purified water used in the preparation of medicines, particularly for parenteral administration. It meets stringent pharmacopoeial standards for purity, including limits on endotoxins and microbial contamination.

• Why is continuous circulation important for WFI systems?

• What are the benefits of an ambient WFI system?

• What maintenance is typically required for a WFI storage and distribution system?

• Can this system be integrated into an existing facility?

WFI generation and storage systems are considered essential infrastructure in pharmaceutical manufacturing. Buyers typically prioritise systems with verified maintenance records, as reliability and consistent water quality are critical. Key considerations include capacity requirements, sanitisation capability, and compliance with relevant pharmaceutical standards. Industry sentiment favours units demonstrating robust construction and proven track records in similar production environments. Used systems often provide good value when sourcing from established manufacturers with documented performance history and complete documentation of previous operating conditions and service schedules.

General overview for this equipment type