Used Simonazzi Predosix DT7 21,000 l/h Saturator Functional Features of the Simonazzi Predosix DT7 Saturator The Used Simonazzi Predosix DT7 21,000 l/h Saturator saturates mineral water for high-capacity bottling lines. Simonazzi manufactured this machine as part of the Predosix series, widely known for its precise gas/liquid ratios and consistent process parameters. As a result, the DT7 model delivers a nominal output of 21,000 liters per hour. Therefore, it integrates seamlessly into lines operating between 18,000 and 24,000 bottles per hour, depending on the bottle format and filling pressure. Furthermore, its design ensures minimal pressure losses during peak operations. Furthermore, it easily adapts to existing layouts, making it a versatile choice for retrofits. Operating Principle and Process Control The Simonazzi Predosix DT7 21,000 l/h Used Saturator injects carbon dioxide into chilled water using a static saturation system with integrated heat exchangers. First, the system directs pre-treated, temperature-stabilized water into the saturator, a prerequisite for effective gas solubility. The integrated control panel then regulates both temperature and internal pressure using precision instrumentation. As a result, the system maintains stable operating values. It also doses the gas accurately and consistently, ensuring uniform CO₂ content throughout the entire production cycle. Specifically, this high level of precision helps reduce product losses and improve quality. Furthermore, technicians can easily monitor and adjust key parameters in real time. Above all, the system ensures batch-to-batch reproducibility. Compatible with high-speed bottling lines. With a capacity of 21,000 liters per hour, the Simonazzi Predosix DT7 21,000 l/h Used Saturator is suitable for high-throughput mineral water plants. For this reason, engineers designed it for continuous operation in conjunction with isobaric fillers and upstream treatment systems. For example, it operates efficiently even in lines handling bottles of various sizes. Unlike batch systems, this continuous-flow model improves cycle times and reduces temperature fluctuations. Furthermore, the saturation system stabilizes downstream pressure fluctuations and optimizes the filling process. Meanwhile, the unit supports automated CIP (Clean-In-Place) procedures. This allows operators to sanitize the system without disassembling internal components. Ultimately, this reduces downtime and maintenance costs. Operating Status and Machine Condition The used Simonazzi Predosix DT7 21,000 l/h saturator is currently in storage, although it is ready for functional checks and any necessary overhauls before being put back into service. As a first step, maintenance teams will inspect the mechanical components and perform leak tests on the CO₂ circuit. However, the compact structure and modular engineering design provide easy access to all critical parts. In particular, the design simplifies maintenance and replacement of components subject to wear. Furthermore, the integrated control cabinet allows for quick interfacing with existing SCADA systems or PLC-based architectures. As a result, operators can quickly and cost-effectively integrate the system into modern bottling lines. Technical Evaluation for System Integration The used Simonazzi Predosix DT7 21,000 l/h saturator offers a proven technical solution for mineral water saturation on an industrial scale. Its high performance ensures continuity and consistency. Furthermore, its modular design allows for easy adaptation to various production environments. Combined with full automation compatibility, this unit meets the ever-evolving needs of beverage manufacturers. Ultimately, Simonazzi's DT7 model guarantees operational reliability and process precision. Therefore, it represents a strategic asset for facilities that prioritize consistency, durability, and integration flexibility