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Supply and disposal

Safe storage - active and passive

There can be very different technical and documentation requirements for active and passive storage of flammable liquids. How will you store your chemicals? It is best if you determine how substances will be stored at your workplace or laboratory during the planning of installations. Below, you will find some important aspects of active and passive storage for you to consider.

active storage

Active storage

  • Flammable liquids are stored in open or unsealed containers.
  • Chemicals are filled or transferred in or on the safety storage cabinet.
  • Your safety storage cabinet is actively connected to your processes. It is a storage location - and also a workplace.
passive storage

Passive storage

  • Liquids or solids are stored in sealed containers.
  • No filling or transferring takes place in or on the cabinet.
  • Your safety storage cabinet only acts as a storage location.

Proactive working safety

The DÜPERTHAL safety storage cabinets for active storage guarantee you conformity with the regulations and their construction offers a firm foundation for efficient workflows. This enables us to offer you individual solutions optimally tailored to your processes.

Ihr technisches Plus

Your technical advantage

  • Optimum management of liquids during supply and disposal.
  • The risk of an accident due to overfilling is minimised.
  • Effective and monitored object and air curtain extraction when filling as well as ventilation at every cabinet level ensure that the risk of an explosive atmosphere is reduced and health protection is increased.
  • The integrated earthing concept includes internal and external conductive surfaces as well as the connection of all electrically conductive components with the potential connection to the cabinet body.
Ihr wirtschaftliches Plus

Your economic advantage

  • Decentralised storage with media available directly at the workplace makes work easier and saves time.
  • Safety processes can be optimized and defined for easy documentation in your risk assessment.
  • The explosion protection concept recommended in the GS certification can be incorporated in the explosion protection document and facilitates the documentation.
  • Falling consumption of chemicals reduces purchase and disposal costs and eases the burden on the environment (CO2 balance).

VisiCon® - Waste Collection System

The VisiCon® Waste Collection System is the perfect addition to DÜPERTHAL safety storage cabinets for active storage. The system can be used to collect together larger quantities of solvent wastes in accordance with the regulations, centrally at one collection point, e.g. a DISPOSAL line safety storage cabinet. The VisiCon® collection system is also characterised by its high media resistance. All components are conductive and prevent the formation of ignition sparks.

Highest flexibility for streamlined workflow

The system can be extended virtually without limit and the modular concept can be individually adjusted to each process on site. The diverse connection options are suitable for funnel systems and HPLC connections, and can also be adapted to individual requirements. The easy startup due to ready to plug-in, preassembled connections enables flexible workflows and more efficient organisation of the work processes.

Your benefits

  • Secure collection of hazardous substances in accordance with TRGS 509 and minimisation of harmful gases and vapours (emissions) in the workplace.
  • Continuous earthing for the prevention of ignition hazards as a result of electrostatic discharges in accordance with TRGS 727.
  • Higher efficiency by merging wastes from several workplaces to a central collection point.
  • Process reliability through defined workflows, additional channels for the disposal of solvents are avoided.
  • Approved explosion protection concept for simplified recording in your explosion protection document within the framework of the risk assessment according to TRGS 400.
  • Flexible connection to DÜPERTHAL system solutions for active storage.
  • The almost infinitely expandable modular system can also be integrated at a later stage.

Disposal system - Safe, efficient and flexible

We will be happy to analyse the current situation with you on site and provide you with an optimum disposal solution. We can provide installation and commissioning on site as part of our full service.

Ihr Plus mit VisiCon

Your added advantage with VisiCon!

  • Efficient workflow in accordance with the regulations
  • Disposal of solvent wastes takes place directly in the workplace, additional channels for the disposal of waste are eliminated.
  • Sustainable and flexible disposal system
  • The modular system can be optimally integrated into any work or laboratory situation and can be expanded almost infinitely.
  • Efficient and certified solution
  • The hazardous substances can be fed from several systems/workplaces to a certified safety storage cabinet.

Modular system

For a high level of media resistance, all metallic components are manufactured from high-quality stainless steel 1.4571. The hose system is made of dissipative PTFE-el and has a smooth finish to guarantee a good media flow. The hoses are also wrapped in a spiral on the outside for protection against mechanical stress.

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Funnel systems
Safe disposal of hazardous substances via a funnel with a direct connection to the disposal container.

Direkte Anbindung von HPLC-Anlagen
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Direct connection of HPLC systems
Easy connection of capillary and media hoses thanks to a large selection of bench penetrations and adapters.

Verteiler und glattwandige Schlauchsysteme
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Distributors and smooth-walled hose systems
The distributors and hose systems are available in various diameters - the right solution for every viscosity.

Vermeidung von Zündgefahren
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Prevention of ignition hazards
All components are electrically conductive and the system for the earthing connection is prepared in accordance with TRGS 727.

Geprüfte und zertifizierte Entsorgungssystem
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Tested and certified disposal system
The media are collected in system solutions with special explosion protection devices, e.g. DISPOSAL BENCH line, in accordance with TRGS 509 and TRGS 727.

Profilsystem - flexibel und robust
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Profile system - flexible and robust
The flexible profile system is the alternative to the bench penetration and can be used as a standing surface, for example for HPLC systems.

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