Filter & ventilation equipment


All components in the ventilation area are designed to meet the safety requirements. A particular emphasis is placed on the feed and
exhaust air connections in order to guarantee an enclosed room system and to prevent any circulation of air. 

In laboratories at safety levels BSL 3 and BSL 4 the pressurisation of various pressure levels in laboratory rooms and sluices is one
of the most important points which is provided by the perfect control of individual feed and exhaust air flows. Through these pressure levels
air can only flow in a pre-defined direction, something which is an absolute necessity for the achievement of high safety levels. 

Every air flow is protected from particle and germ circulation by high-performance filters and exhaust air is cleaned
before escaping with the aid of HEPA H14 filters.  

  • Air-conditioning equipment

    // Volume flow regulation
    // Pressure regulation
    // Cooling machines
    // Air-conditioning units

  • Filter equipment

    // HEPA-filter systems
    // Gas-tight blocking systems
    // Air-conditioning channels/control

  • Ventilation equipment

    // Ventilation channels
    // Ventilation shafts
    // Air-conditioning channels/control
    // Laminar flow ceilings
    // Air circulation ceilings


    // Checking of tightness of the room system
        as proof of pressure maintenance
    // Regulation of the required pressure levels
    // Room pressure regulation for laboratory rooms
    // Compressed air supply
    // Regulation and gas-tight pressure regulation flaps
    // Volume flow controller

  • Decontamination and disinfection

    // Gassing systems
    // Disinfection sluice systems


Building Information Modelling (BIM)

Building Information Modelling provides new approaches for the planning and realisation of both construction projects and the operation of buildings. 
The HT Group supports users of the BIM method with modules and interfaces in the planning. Our BIM components are being continuously developed and adjusted to the latest state of technology. Revit components for your BIM model can be requested using the following contact form. ?We will be happy to answer any questions you may have on the subject of BIM planning.

Revit-Part for BIM-Model