Installed on a safety rope, mobile fall arresters follow the user automatically as they move, whether on an inclined or vertical surface. In the event of a shock load or sudden acceleration, they lock onto the rope and stop the fall. For years, the ASAP and ASAP LOCK models have set the standard for those …
In certain training or educational situations, a system may be installed to mitigate excessive descent speed or loss of control. Remember: any excessive pull on the MAESTRO’s handle can cause a loss of control. To secure the rope against possible loss of control, attach an ASAP with ASAP’SORBER AXESS or ABSORBICA L57 energy absorber to …
Securing the PETZL MAESTRO with an ASAP for training. Read More »
The following is from Loui McCurley/PMI Rope One of the MYTHS being generated about the new ANSI Z459.1 standard that was recently published as part of the ANSI Z359 Fall Protection Code is that this standard has introduced a prohibition on attaching TWO DESCENDERS to a SINGLE CONNECTION POINT on your harness. Before addressing that …
ANSI Z459.1 ROPE ACCESS AND TWO CONNECTIONS TO A SINGLE POINT Read More »
Highlighting the vast expanse of elevated working platforms! On many worksites, getting the job done comes down to accessing the inaccessible. This can be done using rope techniques, but it is also sometimes possible using an aerial work platform. Today, we’ll discover more about Loc’Nacelle, a French company based in Péronas. They’ve specialized in this …
AERIAL WORK PLATFORMS: ANOTHER WAY TO WORK AT HEIGHT Read More »
Choice of lanyard end carabiner for a fall arrest lanyard Key issues and risks The fall arrest lanyard is not under tension, but must stop a fall at any time: the connectors must be secure and kept well-positioned. The carabiner be easily attachable to various anchors, sometimes of large diameter, so its …
Choice of Petzl lanyard and carabiner for a fall arrest lanyard Read More »
Fall Factor 2 Richard Delaney November 17, 2017 Free Articles 2 Comments In early 2016, I wrote a short piece on Fall Factors. It is published as the article, Fall Factor. It was a brief article with a standard definition and a discussion of each of the following scenarios. I am not certain when the term “Fall Factor” …
The Petzl Grillon lanyard is a position lanyard for working at heights. It can be used in two ways: • double mode, on the lateral attachment points of the harness, to distribute the weight on the belt (user has weight on his feet): length is adjusted by pressing on the pivoting cam) • single mode, …
A Petzl Croll is an ascending device used in caving and industrial rope access made by the French company Petzl. Its name comes from the town Crolles where Petzl’s company headquarters are located but might also be a reference to the nearby cave system of the Dent de Crolles, the exploration of which triggered a …
General principles for solo climbing with a fixed belay rope WARNINGS Read the technical notice before viewing the following techniques. It is important to fully understand the information provided in the technical notice before using this complementary information Mastering these techniques requires training. Consult a professional before attempting to perform these techniques on your own. …
Progression with a taut rope using a TIBLOC WARNINGS Read the technical notice before viewing the following techniques. It is important to fully understand the information provided in the technical notice before using this complementary information Mastering these techniques requires training. Consult a professional before attempting to perform these techniques on your own. Progression with …
