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New Safety Measures and Systems for Road and Rail Tunnels

Welcome to the site of Hinrich Rottmann, D-60439 Frankfurt upon Main

Expert for New Tunnel Safety Measures, Ventilation and Smoke Exhaust Systems and Jet Fans,
Quantitative Risk Analyses (QRA), Tunnel Safety Concepts and Tunnel Ventilation Studies,
Design, Review, Supervision and Testing of Ventilation Systems for Road and Rail Tunnels,
Metros, Caverns, Transport and Robot-Car Tunnels and other Underground Spaces

Membership

VDI  (Verein Deutscher Ingenieure, Düsseldorf, Germany)
ASHRAE  (American Society of Heating, Refrigerating and Air-Conditioning Engineers, Atlanta, USA)

Contact

Phone:  ++49 (0)69 / 95 73 60 11               Fax: ++49 (0)69 / 95 73 01 10      
Address:   Emil-von-Behring-Str. 71,       D -  60439 Frankfurt upon Main, Germany
E-Mail:   hinrich.rottmann@t-online.de           (other sites of interest:  Links)            

Examples

Examples for Safer Tunnels by New Tunnel Ventilation and Smoke Exhaust Systems