Using GIS for Avalanche Hazard Mapping in Switzerland

GIS allows the visualisation of the pressure forces on maps as well as the combination of results of varying scenarios (i.e. return periods or different release area assumptions) into a combined pressure zone map according to the Swiss Guidelines. This pressure zone map is an important base for the final delineation of the hazard map.Get price

UZH - Department of Geography - Geographic Information Systems

Geographic Information Systems. Winterthurerstrasse 190. 8057 Zürich. Switzerland . Phone: +41 44 635 51 51. Fax: +41 44 635 68 48 . E-Mail: [email protected] Secretaryoffice: Y25 L 10Get price

Gas Mass Flow Experts since 1986 - Vögtlin Instruments GmbH

red-y smart pressure controller Electronic Pressure Controller 4132 Muttenz, Switzerland. Phone + 41 61 756 63 00. Vögtlin Instruments GmbH is a Member of TASIGet price

Retailing partner Europe - GIS AG Swiss Lifting Solutions

For inquiries or orders please contact GIS AG in Switzerland on +41 41 984 11 33 or [email protected] Armenia. RURO Ltd. 48/3-172, Chertanvskaya street 117570 Moskau.Get price

Trafag AG - Your specialist for sensors

Trafag is your specialist for highly precise and robust pressure transmitters, sensors, pressure switches, thermostats and sf6 gas density monitoring.Get price

smartGAS Mikrosensorik GmbH | VentureRadar

" smartGAS Mikrosensorik GmbH is an innovative, dynamic company specialising in the production of high-quality gas sensors based on infrared absorption technology (NDIR). smartGAS develops, produces and distributes IR gas sensors and customised systems, ranging from standard solutions to made-to-order products. Its two managing directors, Christian Stein and Volker Huelsekopf, founded smartGAS after extensive research at the Institute for Microsensor Technology of the Dortmund Uiversity ofGet price

Electric chain hoists and complete crane systems - GIS AG

With the two models GP1600 and GP2500, Swiss manufacturer GIS is expanding the capacity of its successful GP series of electric chain hoists to 6300 kg. At the same time, the new GHF/GMF generation of manual and motorised trolleys is being launched.Get price


GIS partitioning SF 6 operating pressure SF 6 reduced pressure De-gassed atmospheric pressure air Repair of partition insulator Between fault and repair, the compartment needs to be de-energized Pressure in the adjacent compartments may be reduced during repair for safety reason Both busbars and all feeders are out of serviceGet price

Modular Switchgear Monitoring sf 6-gas Monitoring for Gas

The MSM integrates temperature- and pressure compensated sensors designed especially for the use in high voltage substations. All sensors are tested according to IEC 62271 and provide interfaces to industrial standards. The SF 6-gas density sensor is based on the pressure compensated principle and provides a 6.5…20 mA output signal.Get price

GIS Maps Search - Switzerland County, IN (Data, Parcel Tax

Switzerland County GIS Maps are cartographic tools to relay spatial and geographic information for land and property in Switzerland County, Indiana. GIS stands for Geographic Information System, the field of data management that charts spatial locations. GIS Maps are produced by the U.S. government and private companies. Because GIS mapping technology is so versatile, there are many different types of GIS Maps that contain a wide range of information.Get price

Garmin International | Home

Delivering innovative GPS technology across diverse markets, including aviation, marine, fitness, outdoor recreation, tracking and mobile apps.Get price

Spatially explicit avalanche risk assessment linking Bayesian

System (GIS) for avalanche risk assessment in order to facil-itate the explicit modelling of all relevant parameters, their causal relations and the involved uncertainties in a spatially explicit manner. The suggested procedure is illustrated for a case study area (Davos, Switzerland) located in the Swiss Alps.Get price

MV GIS ring main unit SafeRing - Gas insulated switchgear

SafeRing is a ring main unit (RMU) for the secondary distribution network. It is available in 18 different configurations suitable for most switching applications within the range from 6 to 40.5 kV.Get price

g3, the sf 6-free solution in practice | Think Grid

Switzerland This project using g 3 was delivered and tested onsite in March 2018 at an Axpo site in Switzerland. It features four bays of 3-phase encapsulated 123 kV GIS and can operate, just like SF 6 -GIS, down to -25°C. It was the very first project featuring a circuit-breaker using g 3 as arc quenching medium.Get price

Gas-insulated switchgear (GIS) - Hitachi ABB Power Grids

GIS is used where space is limited, for example, extensions, in city buildings, on roofs, on offshore platforms, industrial plants and hydropower plants. Hitachi ABB Power Grids has always been and continues to drive innovation in GIS technology in ratings, operations, switching technology, smart control and supervision, and compactness.Get price

Sulfr hexafluoride Free HV GIS and Breakers

World‘s first Non-gaz sf6 GIS installation with AirPlus™ UW Oerlikon, ewz, Switzerland Energized in summer 2015 8 high-voltage GIS bays (top) 50 medium-voltage GIS bays (bottom) February 3, 2017 GLK-14 ZX2 Rated Voltage 170 kV 24 kV Rated current 1250 A 2500 A Rated frequency 50 Hz 50 Hz Rated short-circuit current 40 kA 25 kA MinimalGet price

Failure reporting form Gas-insulated Switchgear and Circuit

ABB Switzerland Ltd Service High Voltage Products Brown Boveri Strasse 5 8050 Zurich / Switzerland 24-hour Call and Support Center Phone: +41 844 845 845 E-mail: [email protected] ABB AG Germany Service High Voltage Products Kallstadterstrasse 1 68309 Mannheim / Germany 24-hour Call and Support Center Phone: +49 180 6222 007Get price

Mecklenburg County ~ Property Record Card Property Search

Mecklenburg County ~ Property Record Card Property SearchGet price

UNHCR Mission | GISCorps - Home | GISCorps - GIS

Mar 26, 2006 · The GIS community is filled with such altruism and GISCorps is very pleased to help that quality make a difference in the world. 1. Refugee Trends, 1 January – 30 June 2006, Refugee Populations, New Arrivals and Durable Solutions in 95, Mostly Developing, Countries, 11 October 2006.Get price

SF Transmitter 6 High Voltage Technology - Dräger

D-4775-2019 Gas inlet LED lights show device status Cable entry Easy and fast calibration with push buttons and LEDs The SF 6 transmitter is ideally suited for the gas measurement of sulfurGet price

Power Diagnostic Service

ower Diagnostic Service Co., Limited (PDS), Headquartered in Switzerland, currently has set up offices in 7 countries, including Austria, China, Singapore, South Korea, Taiwan and US.Get price

Our History - Hitachi ABB Power Grids

ASEA and BBC merge to form the new company, with headquarters in Zurich, Switzerland. The new group, which started operations on Jan. 5, 1988, had revenues of $17 billion and employed 160,000 people around the world.Get price

GIS (Geographic Information System) | National Geographic Society

Jun 21, 2017 · A geographic information system (GIS) is a computer system for capturing, storing, checking, and displaying data related to positions on Earth’s surface. By relating seemingly unrelated data, GIS can help individuals and organizations better understand spatial patterns and relationships.Get price

Application of a Gas-Injection System during the FIB-TOF-SIMS

Combining a Gas-Injection System (GIS) with the Focused Ion Beam (FIB) has a broad scope of applications in sample preparation such as protective layer deposition, increasing material sputtering rates, and reducing FIB-related artifacts. On the other hand, injecting certain specific gases during a Time-of-Flight Secondary Ion Mass Spectrometry (TOF-SIMS) analysis can significantly increaseGet price


The Switzerland County Health Department is open to the public. Some procedures have changed: If needing vaccines, blood pressure, allergy shots for those who have vials in our office or anything concerning the nurse, please call to schedule an appointment before you come.Get price

sf 6-alternative gases for application in gas-insulated

Mar 20, 2018 · The environmental problems caused by greenhouse gases have received unprecedented attention. Sulfur hexafluoride (SF 6), which is the preferred gas for use in gas-insulated switchgear (circuit breakers, disconnect switches, etc. for high-voltage electrical circuits), has a very high global warming potential, and there is a large international effort to find alternative gases.Get price

News Room : GE Grid Solutions

Worldfirst SF 6 -free 110 kV Gas-Insulated Substation using g 3 successfully passed high-voltage site tests. A group of environmentally-minded utilities from across Europe gathered recently at the Etzel substation near Zurich, Switzerland, to witness a world first in the transmission and distribution industry: the successful high voltage (HV) testing of the first SF 6 -free 110 kV Gas-Insulated Substation (GIS) using Green Gas for Grid (g 3, pronounced "g" cubed).Get price

Insulating Gas - 3M Novec

Retains key benefits of established GIS technology; First pilot installations of medium and high voltage applications are successfully running in EWZ in Zurich Switzerland since 2015. Today, AirPlus™ is being used in these applications: Medium Voltage – ABB: MV Primary GIS up to 40.5kV; MV Secondary GIS and AIS up to 24kVGet price

The influence of topographic parameters on avalanche release

Avalanche hazard zones in Switzerland are defined by the frequency and the impact pressure of a potential avalanche event. Therefore, it is necessary to accurately estimate the release frequency and, related to the frequency, the release area for a specific avalanche track.Get price