S.C.A.T SymLine System Catalogue

Importance of the Topic

SymLine® Chemical Waste Disposal System addresses major safety, space and environmental challenges associated with handling and disposal of hazardous liquid waste in laboratories. By integrating modular, conductive components—pipes, tubing, funnels, level sensors, filters—directly into workstations and storage, the system mitigates fire, spill and emission risks, while optimizing workflow and compliance.

Objectives and Overview

This catalogue presents the SymLine® concept for active storage and disposal of flammable and toxic laboratory liquids. It outlines system components, layout strategies, safety measures (ATEX compliance, grounding), and workflow benefits for HPLC integration, bench-top disposal, and centralised collection.

Methodology and Instrumentation

• Safety Funnels and Sinks: PE-HD electrostatic conductive funnels (GL45) with hinged lids, ball valves, removable sieves; sinks with covers and integrated dirt sieves.
• Desktop and Wall Mounts: GL45, GL25 and Ø32 mounts to install disposal fittings at benches or fume hood walls.
• HPLC Waste Collection: SafetyWasteCaps connect multiple HPLC instrument waste lines directly into the disposal pipeline.
• Pipe and Tube Systems: PE-HD modular pipes (Ø32 mm) and PTFE FlexTube/FlexTube Pro (spiral or smooth interior) for reliable gravity drainage, chemical resistance, with adjustable incline and blind plugs.
• Grounding Accessories: universal clips, conductive materials and cabinet feed-throughs prevent electrostatic ignition (ATEX-compliant).
• Exhaust Filters: S.C.A.T. Europe filters absorb 99 % of solvent vapours, with splash protection and change indicators.
• Level Control: electronic and continuous sensors (capacitive rod and disc) with signal boxes and switch amplifiers for ATEX-compliant overfill alarms, pump and valve control.

Main Results and Discussion

By converting active storage into fully integrated disposal, SymLine® eliminates open waste containers from the workspace, reducing spill paths and fire risk. The modular design supports rapid installation in new or existing labs, allows multiple instruments to share a single storage canister, and ensures continuous fill-level and emissions monitoring. Electrostatic-conductive materials and proper grounding mitigate ignition hazards; exhaust filters and fume hood integration control vapours.

Benefits and Practical Applications

• Enhanced Safety: removal of open containers from benches, automatic overfill protection, ATEX compliance.
• Efficiency Gains: direct disposal at point of use, reduced container change-over time, multi-instrument connectivity.
• Space Utilization: compact pipeline installation under benches and in fume hoods, increased bench space.
• Environmental Protection: closed system prevents solvent losses and emissions.
• Regulatory Compliance: meets TRGS 510 (active storage), TRGS 727/TRBS 2153 (static electricity), ATEX Directive.

Future Trends and Applications

Integration with automated laboratory management and real-time digital monitoring platforms will enhance remote surveillance of waste streams and predictive maintenance. Adaptation for Industry 4.0 connectivity and expanded compatibility with emerging high-throughput separation systems will broaden adoption in regulated and high-containment environments.

Conclusion

SymLine® offers a comprehensive, modular approach to liquid waste management that unifies safety, efficiency and sustainability. By embedding disposal in laboratory infrastructure, it reduces risk, streamlines operations and aligns with stringent regulatory standards, representing a significant advancement in laboratory design.

References

No references were specified in the source catalogue.