Pumping For Days/ Dewatering
Water must not be pumped directly onto these.
What are slopes/ sides of ditches.
This must be 1.5 times the height of the load.
What is the exclusion Zone.
These need to be completely extended before the boom is extended.
What are out riggers?
Must be stored a minimum of 1.2 meters away from all edges
What are spoil piles.
This prevents aquatic life from being sucked into the pump.
What is a fish screen.
Shifted Material, Securement failure, Improper loading
What are all loads assessed for?
This person guides mixer trucks to the pumper.
What is a spotter?
Trees, boulders or any other load mus not be place within this distance of the excavation area where they create a risk of the side collapsing or falling into the excavation.
What is 1.8 Meters
Required to prevent hydrocarbons from hitting the ground or waterways
What is a Spill Tray/Spill Kit
This is required when spotting a crane lift.
What is a gauntlet/Whistle.
Type of ground that is unacceptable to operate a concrete pumper on.
What is soft, or poorly compacted ground?
Distance between Access/Egress points in a trench.
What is 8m/25' ?
Installed to prevent instability or washout
What is erosion control.
This must be on all 3 sides of the trailer the zoom boom not working on.
What is an exclusion zone.
This Chemical in concrete causes burns.
What is Calcium.
Any disturbance within 1 meter of an existing utility must be done with this/in this manner
What is hand digging/ hyrdovac
8,000,000 Gallons
How much water is pumped per day?
Stairs, Step Ladder, platform secured against movement.
What is approved access/Egress
6573 Meters Cubed
How much concrete has been pumped?
100,043 Meters Cubed
How much material has been excavated?