A concrete crew member was electrocuted when a pump truck boom touched an overhead power line as it began to swing into a new position. When a pump truck operator left the jobsite he decided to wash the rig before returning to the
7200 volt overhead powerline. Workers installing a chain link fence directly under an overhead powerline were electrocuted when one ofthe workers raised a long section oftop rail and brought it into contact with the line. The boomofa concrete pump contacted
pump. concrete pump truck, or crane bucket operator knows that you are on site. 2.2 Look up and all around for electrical lines or power cables that may be or become closer than 17 feet of the concrete pump truck boom or crane and the cable while in operation.
10/12/1992 · On August 14, 1992, a 35 year-old male construction worker was electrocuted when a crane hoist cable attached to a pump he was handling contacted a 7,200 volt overhead power line. The incident occurred at the site of a road construction project while a work crew was using a crane to lower a water pump into a construction excavation.
The worker was electrocuted.In another accident, a pumper truck operator was lowering the truck's boom after pouring concrete. He was standing away from the truck using the pendant control . The boom contacted the high-voltage line and power came through the pendant line to the operator.
An operator of a truck-mounted crane was electrocuted when the boom load line contacted a 7200 volt overhead power line. Workers installing a chain link fence directly under an overhead power line were electrocuted when one of the workers raised a long section of top rail and brought it …
11/2/2011 · Concrete pump operator electrocuted by overhead cable 11 Feb 11 Two contractors have been fined after the boom of a concrete pump hit an overhead power line and electrocuted …
operator, and two other laborers. The pump arrived on site in the back of a company pickup truck. It was an impeller pump, powered by two hydraulic lines, each approximately 20-25 ft. (6-7.5 m) long. The lines were wound around the pump, and the victim was
Keep clear of overhead wires attached to buildings eg. when painting, clearing gutters or using ladders. Don't fly kites or model aeroplanes anywhere near overhead wires. Irrigation pipes, tip trucks, boat masts, cranes, grain augers, concrete pump/booms, radio
A pump operator/truck driver was electrocuted when the boom on the concrete pump he was operating contacted a 7600 volt power line. The man worked for a family owned and operated business which was involved in the construction of concrete footers and foundations for light construction.
Preventing Electrocutions of Crane Operators & Crew
Model 510 Concrete Pump SIGALARM 5224 West State Road 46 PMB 405 Sanford, FL 32771 Phone: Toll Free: (800) 589-3769; (407) 321-0722 Fax: (407) 321-0723 E-Mail:
9/4/2015 · It is recommended that a concrete boom pump can be set up about 20 feet or 6 meters away from cables. If the voltage of the cables is more that 350kv, the concrete pump must be at least 50 feet or 15.24 meters away from the cables (American Concrete Pumping Association, 2010).
When a contact involving a concrete pump happens on a job site, it often occurs during the take-down phase. It appears that during setup and use of the pump, operators are aware of the presence of overhead lines. But when the work is completed, the lines are
On March 1, 1990, a 29-year-old worker was electrocuted when he pushed the crane cable on a 1-yard cement bucket into a 7,200-volt power line. The victim was a member of a crew that was constructing the back concrete wall of an underground water-holding tank at a sewage treatment plant.
ACPA Mechanics (VJEF 1 SHOP MECHANICS Operating and maintaining a concrete pump requires a serious commitment to safety and a clear strategy for the day's work. WARNING Multiple hazards. ARRIVE ON TIME so you don't need to rush and take
41-year-old owner/operator of an eavestrough sales and installation company was electrocuted when the aluminum ladder he was holding contacted a bare 7200-volt powerline. Case 162 33-year-old carpenter was electrocuted while carrying a 28-foot extended aluminum extension ladder that contacted an overhead primary 4500-volt power line located approximately 19 feet from a residence under