Passivation Systems

Brand

Watermass

Product Type

Validation & Utility Services

Description

Automated systems for chemical passivation of stainless steel surfaces to enhance corrosion resistance.

Details

• ●Removes free iron and surface contaminants from stainless steel pipelines, tanks, and vessels
• ●Enhances corrosion resistance and surface stability of SS 316L and SS 304 components
• ●Designed for orbital-welded piping systems in cleanroom and high-purity environments
• ●Controlled process using validated chemicals such as nitric or citric acid blends
• ●Fully skid-mounted with dosing tanks, recirculation pump, and control panel
• ●Automated sequence for acid cleaning, passivation, rinsing, and neutralization
• ●Supplied with complete validation reports, including test certificates and surface finish analysis
• ●Ensures compliance with ASME BPE, GMP, and international standards