Ormandy - Ormandy Newade WFI Storage Vessel

Applications & Use Cases

• Storage of Water For Injection (WFI) in pharmaceutical manufacturing.
• Holding purified water for biotechnology processes.
• Use in sterile product formulation and packaging lines.
• Integration into cleanroom environments requiring high-purity water.
• Supply of WFI for cleaning-in-place (CIP) and sterilisation-in-place (SIP) systems.

Typical Specifications

Typical capacity

For this class of equipment, capacities commonly range from 500 litres up to 20,000 litres, with 2000 litres being a common mid-range size.

Construction material

Units are typically constructed from high-grade austenitic stainless steel (e.g., 316L) or Duplex stainless steel for superior corrosion resistance.

Surface finish

Internal surface finishes commonly adhere to ASME BPE standards, ranging from SF0 to SF6, crucial for preventing biofilm formation and contamination.

Configuration

Available in both vertical and horizontal configurations to suit facility layout and space constraints.

Insulation

Often features full or partial insulation to maintain consistent WFI temperature and protect against environmental influences.

Compliance standards

Typically built to comply with industry standards such as PD5500, ASME VIII, EN 13445, and FDA guidelines, often with CE marking.

Temperature control

Units commonly include provisions for temperature monitoring and control to maintain WFI at required storage temperatures, often elevated to prevent microbial growth.

Agitation

Some WFI vessels may incorporate gentle agitation systems to prevent stratification and ensure consistent water quality.

Frequently Asked Questions

• What is Water For Injection (WFI) and why is a specialised vessel needed?

  WFI is highly purified water used in the production of parenteral drugs and other sterile products. A specialised vessel is needed to maintain its purity, prevent contamination, and often to store it at elevated temperatures to inhibit microbial growth, adhering to strict pharmaceutical regulations.

• What are the common material requirements for a WFI storage vessel?

• How is WFI purity maintained during storage?

• What certifications or compliance standards should I look for?

• Can this vessel be integrated into an existing WFI system?

• What are the typical installation considerations for a WFI vessel?