A) Pharmaceutical Water (PW)

We design purified water generation systems for pharmaceutical applications as per prescribed standards of pharmacopeia, USP grades. Water is a very critical resource in pharma industry and could turn into a nightmare if it fails to perform as desired. With KREYWIN you can sit back and relax and experience a world class system designed to eliminate all problematic issues. We take utmost care while executing such projects with proper selection of pre-treatment, filtration, micro and ultrafiltration, nano-filtration, softening, two pass RO system, advanced EDI system, ultraviolet sterilisers, endo-toxin filters etc.

Chemical sanitized and heat sanitized systems are supplied with careful selection of mocs that involve ss-316l, electro-polished, orbital welded pipes and tc fittings, sanitary zero-lag valves etc. We have excellent project execution capabilities and knowledge to execute distributions systems at site to ensure sterile water supply at user points.

B) Semiconductor and other applications

Water management play an important role in the industry. The semiconductor industry requires ultrapure water for cooling equipment, semiconductors, wafer surface cleaning and device fabrication, to name a few instances. The plants we design meet consistent standards for quality ultrapure water measured in parts per billions (PPB) for all contaminant types, including: organic and inorganic compounds; dissolved and particulate matter; volatile and non-volatile; reactive, and inert; hydrophilic and hydrophobic; and dissolved gases. This includes the presence of total oxidizable carbons, silica, organic carbon, metals, and resistivity of water in mega-ohm x cm. A stage-wise reduction of impurities is obtained by strategic selection of technologies and treatment staging including other features such as nitrogen blanketing for avoiding air contact with purified water and a continuous recirculation through a pre-regenerated nuclear grade mixed bed resin to maintain the resistivity of water.