APPLICATION

Pure steam generator with WFI generation capability, WFI storage and WFI distribution system with hot and tempered loops.

WFI generation with two WFI storage and distribution loops.

WFI storage and distribution systems are custom designed to meet the specific requirements of Injection manufacturing application & also based on application demand. WFI storage & related looping is always designed as per consumption & timely demand of WFI in entire injection manufacturing plant. There is a great demand of optimization of water demand along with validation adherence so that cost of assemble, start up is reduced.

Documentation for all components is also incorporated into a comprehensive turnover package. Our substantial experience is WFI looping management & its erection has resulted in its least deviation from PQ (Process Qualification) parameters. This WFI looping system typically include :
Multiple-effect still.

• Pure steam generator.
• WFI tank with spray ball.
• WFI distribution pump.
• Sanitary Heat exchanger and utility valves.
• Vent filter.

Main Instrumentation include:

• TOC analyzer(s).
• Conductivity monitors.
• Sanitary valves.
• WFI tank level control.
• Pressure transmitters.
• Flow transmitters.
• Cooling and heating control loops.
• Tank level control.
• Temperature monitoring.

Construction Features:

• Material of the parts connected with the water – AISI 316 L
• Roughness of inner surface – <  0,8 µm
• Joint – Tri – Clamp
• Welding method – orbital welding using pure argon not filling cable (manual welding only in inaccessible place)
• Test method – endoscopy (10 % from orbital joint & 100 % from manual joint)
• All tubes & pipe are Electropolished & seamless
• All fittings are TC or DIN standards.