Page 91 - Safety Express Catalogue 2017
P. 91

FALL PROTECTION  |  PERSONAL PROTECTION





                                                                                CONFINED SPACE




            CONFINED SPACE ENTRY KIT                                          LATCHWAYS MINI LANYARD

            MSA Workman Confined Space Entry Kit is a                         The Latchways Mini
            complete confined space entry kit for multiple                    Retractable Lanyard is the
            confined space applications. Used for lifting                     most compact & lightweight
            and lowering materials and personnel via the                      self-retracting lanyard ever
            hoist, while having the ability to use an SRL                     developed using multiple
            in conjunction with the rest of the system for                    spring radial energy-absorb-
            fall arrest and emergency evacuation. This kit                    ing technology. This new
            features Workman Tripod, Rescuer, Winch and                       design eliminates the need for
            Hoist plus the necessary hardware. Training                       an external energy-absorber
            video and equipment bag included.                                 outside of the housing making
                                                                              it the smallest retractable
                                                                              lanyard on the market. When
                                                                              dual connection is needed
             ITEM NO.  DESCRIPTION                                            for 100% tie-off the Twin-Leg
                                                                              Mini PFL's versatility provides
             10158180  Workman Rescuer 50ft Stainless Steel Cable             the ultimate in performance,
             10147301  Workman Winch, 65ft Stainless Steel Cable              strength and safety.
             506222   Pulley/Bracket Assembly
                                                                               ITEM NO.  DESCRIPTION
             10089207  Carabiner                                                       Latchways Mini Retractable
                                                                               63011-00B
             10102002  Workman Tripod                                                  Lanyard



               CALCULATING - CLEARANCE REQUIREMENTS FOR RETRACTABLE LIFELINE



                                                                                             A height of anchorage
                            B
                                             FFD                                             B length of lanyard
                A
                                                              SAE                            C height of back D-ring
                              C                                                         CR   FFD free fall distance
                                                                    TFD
                                                                                             SAE brake activation

                                                                                             TFD total fall distance
               Working Surface
                                                                 DS                          DS D-ring slide
                                                                                     C       CR minimum clearance
                                                                                             SM safety measurement

               Ground or first obstruction                                        SM
               STEP 1:             STEP 2:           STEP 3:             STEP 4:
               Always choose an    Calculate the free fall   Calculate total fall distance   Calculate required minimum
               anchorage,above the back   distance (FFD)  (TFD)          clearance (CR)
               D-ring whenever possible. (A)  FFD =  length of lanyard (B)  TFD = FFD (free fall distance)  CR = TFD + C + SM (3ft. min)
                                   + Height of back D-ring (C)  +SAE (Brake activation)
                                   - Height of anchorage (A)  +DS (D-ring slide




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