The units have a number of design features to achieve optimized function and safe distillate quality,
exceeding the latest editions of USP and EP for Water For Injection.
DESIGN FEATURES
- Fully automatic function and surveillance
- Unique 4-step separation system
- Maximal operational safety
- High flexibility
- Pure Steam production possible
- Space saving, easy to install
SINGLE EFFECT STILLS
S-50/150-C, steam heated
Distillate 90ºC, 50–150 L/h, using 2–6 bar g
E-50-C, electrically heated
Distillate 90ºC, 50 L/h, 35 kW
E-8-C, electrically heated
Distillate 90ºC, 8 L/h, 6 kW
Other capacities are available on request.
PLC AUTOMATED STANDARD FUNCTION
- Automatic start/stop on signal from WFI tank
- Discharge of sub-standard distillate during start, operation and stop
- Automatic valve regulation of heating steam, feed and cooling waters, and compressed air
- Automatic surveillance and alarms of critical process values
EXAMPLE OF OPTIONAL EQUIPMENT
- Automated or manual valves for Pure Steam production
- Pure Steam sample condenser
- Sterile air vent filter and close off
- Self-sterilisation cycle and valves
- Heat steam safety relief valve and pressure shut off
- Distillate “after” cooler to desired temperature
- Electropolished internal surfaces
- Boroscope inspection of internal welds
- Central control cabinet for the complete WFI system
- WFI storage tanks and loop systems
FACTORY ACCEPTANCE TESTING
All AQUA-NOVA® stills are FAT tested at our factory before delivery.
Tests are documented and the produced distillate quality is verified by an independent laboratory.
The software is developed as per GAMP specifications.
When ordered, full Pre-IQ and OQ documentation will be supplied with the machines,
including calibration documents.
Standard delivery documentation includes:
- Authorised pressure vessel drawings with material and weld certificates
- Mechanical component documentation and manuals
- Electrical and instrument documentation and manuals
- Machine installation, operation and service manual
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