Epicormic shoots |
149 |
Fire-damaged trees |
150 |
Fungal fruiting bodies |
150 |
Hangers |
151 |
Hollows and cavities |
151 |
Included bark |
152 |
Insect damage |
152 |
Insect swarms or nests |
153 |
Lean |
153 |
Lightning damage |
154 |
Mechanical damage |
154 |
Partial failure |
155 |
Root plate lifting |
155 |
Suspended loads |
156 |
Swellings in trunk or in structural timber |
157 |
2.3.7 |
Electrical hazards in tree worker rescue |
158 |
Overview of utility tree work |
158 |
|
Working near electrical conductors |
159 |
|
Safe Approach Distance , Near and Vicinity |
161 |
|
Beyond reach and controlled movement |
162 |
|
Automatic Circuit Reclosers |
162 |
|
Emergency response for the electrical environment |
163 |
|
Fallen or impacted powerlines |
163 |
|
Vegetation release from conductors |
164 |
|
2.4.1 |
Pole-top rescue |
165 |
Pole-top access |
166 |
|
Casualty connection and lowering systems |
166 |
|
Preparing the casualty for lowering |
169 |
|
Edge protection for pole top rescue |
169 |
|
2.4.2 |
Floating anchors and high lines |
170 |
Simple floating anchors |
170 |
|
Floating anchors |
172 |
|
Floating anchor systems and hardware |
174 |
|
2.4.4 |
Tree crush entrapment rescue |
177 |
Rescue priorities |
178 |
|
Scene Safety |
178 |
|
Stabilisation |
178 |
|
Access |
179 |
|
Plan |
179 |
|
Lifting |
180 |
|
Lift process |
181 |
|
Extrication |
183 |
|
2.4.5 |
Suspended loads |
184 |
Suspended loads not entangled with casualty |
185 |
|
Suspended loads entangled with climber |
186 |
|
Climber crush injuries |
187 |
|