Rarely, lifts fail due to mechanical or
electronic causes, or as a result of external accidental elements.
During the last 60 years lifts have experienced stops that resulted in
the need for evacuation at average intervals of only once every 4 1/2
years worldwide. Locally (the Bow Valley) the Sunshine Gondola required partial evacuation once during the winter of 1988, and the
Sulphur Mountain Gondola has never required rope evacuation. Sunshine
has operated its gondola since 1978, and Sulphur its gondola since 1958.
Passengers stranded on gondola lifts are seldom
in danger when a lift stops. However they may require rescue by means
of rope evacuation if the lift cannot be repaired within a reasonable
time. While this activity is rescue, it is not usually considered to
be an emergency. Nevertheless, work will be carried out as quickly as
possible to minimise the discomfort and other concerns of anyone on the
lift. |
Gondola Rescue Team (Lifeskill Murphy Team);
A regional emergency response team for lift
rescue operations was conceived at the Risk Management Seminar hosted
by the Canada West Ski Areas Association in 1989. While everyone agreed
that lift accident or failure events were uncommon, it was recognized
that when some dimension of Murphys Law was set in motion, an army of
personnel trained and equipped to respond would be valuable. The
challenge was to form and maintain such a ‘Murphy Team’ in a
commercially reasonable manner given the need for standing a continuous
watch while at the same time serious lift stop events were so
infrequent. |
Murphy Team Membership level;
Variable with larger numbers during the winter months and never less than 14. |
Training exercises;
Conducted monthly at all lift locations with
small elements tasked to various technical sections. Exposure to high
spans, steep areas, sections that fly over challenging terrain
features, tricky access adjacent to complex lift structures, ground
work, and practising to solve special problems. Over time we work in all
weather and light conditions. |
Lift Data, Sulphur Gondola;
System |
Wallmansberger |
|
|
Lower Term Elev |
1,583 m (5,194 feet) above sea level |
Elevation Gain |
698 m (2,292 feet) |
Upper Term Elev |
2,281 m (7,486 feet) above sea level |
|
|
Number of Gondolas |
40 |
Gondola Capacity |
4 passengers each |
Length of Track |
1,560 m (5,120 feet) |
Horizontal Length |
1,370 m (4,498 feet) |
Track Rope |
Diameter 34 mm (111/32 inches) |
Hauling Rope |
Diameter 28 mm (1 3/32 inches) |
Normal Lift Speed |
3.0 m (10 feet) per second |
Maximum Lift Speed |
4.0 m (13 feet) per second |
Length of Trip |
8 minutes |
Hourly Capacity |
650 passengers, each direction |
Number of Towers |
3 |
Average Incline |
51% |
Max Height |
38 m (125 feet) at Tower #2 |
Driving Unit |
250 H.P. Electric Motor, Diesel electric back-up |
Construction Period |
Original – Sept1958 to July 1959,
Refit – Nov 1997 to Feb 1998 |
Manufactured by |
Original – Bell Engineering Works Ltd., Kriens Lucerne, Switzerland
Reconstruction – Garaventa AG, Goldau, Switzerland |
|
Lift Data, Sunshine Gondola;
System |
Leitner-Poma |
|
|
Lower Term Elev |
1,658 m (5,440 feet) above sea level |
Elevation Gain |
567 m (1860 feet) |
Upper Term Elev |
2,225 m (7,300 feet) above sea level |
|
|
Number of Gondolas |
165 |
Gondola Capacity |
8 passengers each |
Length of Track |
4539.64m |
Horizontal Length |
Approximately 5 km (3 miles) |
Hauling Rope |
Diameter 50.5mm |
|
|
Normal Lift Speed |
5.0 m (16.4 feet) per second |
Maximum Lift Speed |
6.1 m (20 feet) per second |
Length of Trip |
17 minutes |
Hourly Capacity |
2500 passengers, each direction |
Number of Towers |
38 |
Average Incline |
11.17% |
Max Height |
40.8 m (134 feet) at Tower #19-20 |
Driving Unit |
xx H.P. Electric Motor, Diesel electric back-up |
Construction Period |
Originally – 1976-1977
|
Manufactured by: |
Original – VonRoll, Switzerland
Reconstruction – Leitner-Poma |
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Copyright 1991 - 2020 - Lifeskill Rescue Services Ltd.
(Site updated July 1st 2020)
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