PW-WFI storage tanks

Professional Stainless steel Custom solutions

I PW-WFI storage tanks made by C.L.A. are designed to meet the needs of the pharmaceutical, food, chemical and cosmetic industries. Made of Stainless steel with sanitary finish, they ensure maximum hygiene, safety and reliability in the treatment of purified water and water for injectables.

Specifications

Capacity: 10 to 30,000 liters
Materials: Stainless steel AISI, internal roughness < 0.5 µm
Shirt for heating/cooling and insulation (optional)
Provision for CIP/SIP systems
Certifications: PED 2014/68/UE, IQ, OQ, FAT, SAT
Exterior finish: satin, glossy or to specification
Internal controls: nondestructive testing, full traceability

Customizations

Each tank is fully customizable according to customer specifications. It is possible to choose:

Customized accessories (hatches, flanges, valves, platforms)
Integrated instrumentation and sensors
Automation through PLC and SCADA systems
Design on URS and plant layout

FAQ

What is the difference between PW and WFI?

PW is purified water, while WFI requires maintenance at 80-90 °C and more stringent controls. Our tanks are designed for both cases.

How is water purity guaranteed?

Through sanitary finishing, certified materials, qualified welding, and provision for CIP/SIP.

What certifications are provided?

Each tank comes with complete documentation: PED, IQ/OQ, FAT, SAT.

Is custom design possible?

Yes, we design each tank to the customer’s specific needs.