Chapter 1 – Introduction to Power Line Hazards 2??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 into contact with the line. ??The boom of a concrete pump contacted overhead power lines as it was guided over a pour.
using concrete pumping equipment for a purpose which it has not been designed, or operating outside of the recommended design parameters; contact with overhead power lines; collision with persons, structures or other plant, eg: concrete agitator trucks; uncontrolled hose whip or line movement
1. General WARNING! Concrete industry professionals should wear Personal Protective Equipment (PPE) when working near a concrete pump, concrete pump truck, or crane bucket. Proper equipment includes but is not limited to safety glasses, steel toe boots, hard hat, ear protection, and rubber gloves. These items are especially important when working near the hopper or…
China Concrete Mixer Truck catalog of HOWO 8X4 12-16cmb Cement Mixer Tanker Truck, Sinotruk HOWO 8X4 8cbm 10cbm 12cbm 30ton Concrete Mixer Truck provided by China manufacturer - QINGTE GROUP SPECIAL VEHICLES CO., LIMITED, page1.
Operators of tall and long equipment like backhoes, concrete pumping rigs and long-bed dump trucks must know and adhere to the minimum clearances established by OSHA when working near overhead power lines. The regulations say that you should keep vehicles, equipment, tools and people: At least 10 feet away from lines rated 50 kilovolts or below.
Redi-mix company and concrete pumping company regarding the delivery and status of trucks. Ensure a clear line of sight between the redi-mix driver and pump operator/hopper, watch to ensure operator safety while trucks are backing in and pulling out. To maintain the proper level of concrete in the hopper, how to activate the emergency stop
Concrete pumps will be equipped with an emergency shut off. Trucks will be positioned so any obstacles (power lines, ditches, walls, and columns) do not interfere with safe operation. Whenever possible, at least 17 feet clearance will be kept from power lines. Never less than 10 feet of clearance will ever occur.
Ensure concrete 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. (Company policy may dictate additional distance from an energized source.
The Do's and Dont's of Concrete Pumping - Allied Insurance
The American Concrete Pumping As-sociation urges these safety mea-sures near power lines: Stay alert. Look for power lines wherever you operate a boom pump. Keep the remote control on the pump truck when operating near power lines. If the boom hits a power line, the remote control ca-ble and operator are a quick path for the electricity to
Cement Concrete Mixer Machine Concrete Mixer Truck From China Concrete Bucket FOB Price: US $17,853-18,296 / Piece Min. Order: 1 Piece
Power Lines Open Area Outside 6.4m of Power Lines 2. power lines *Note: the 0.9 separation distance relates to the following activities: • Vehicles driving under power lines • Trucks discharging while parked under power lines • Vehicles and personnel passing under power lines that connect a domestic house to power lines.
Concrete Pump Hazards & Safety - The Concrete Network
Power line contacts involving concrete pumps seem to occur during the take-down phase. True or false? If a power line is not de-energized, and barrier protection has D.Q1 been installed on the line, the closest distance that a crane boom or load line can (safely) be to a power line less than 50kV is ____________feet.
Mar 02, 2017 · Job Hazard Analysis JHA Suffix Number: 13-1647 Revision:6 JHA No. FBP-JHAKefid47 Revision No. 6 General or Job-Specific General JHA Issue Date 3/2/2017 Expiration Date NA Description of Work General Work JHA Addresses common (neither unique nor substantial hazard) work activities conducted by FBP and its Construction Support Contractor.
Mar 08, 2021 · China HOWO Dump Truck supplier, HOWO Tractor Truck, Cement Mixer Manufacturers/ Suppliers - Jinan Zhonghe Business and Trade Co., Ltd.
Concrete pumping is an efficient method of moving and placing concrete. This process is used in the manufacture of pre-cast and tilt-up panels, concrete formwork, slab construction, concrete paving and concrete spraying. The construction and concrete pumping industries must be aware of the
Sep 10, 2021 · line pumps, using trailer or truck-mounted pumps with flexible hoses; Some control measures for common hazards in concrete pumping operations are listed below. You must use control measures specific to the hazards at your workplace. Potential hazards and control measures are not limited to those listed. Hazard: Overhead power lines.
Apr 08, 2009 · Trapped air can compress to hundreds of pounds per square inch of pressure inside a pumper hose. Its release can cause a hose to whip violently. This video s
Today, our professionals here at Cole & Lambert would like to discuss the safety precautions that operators need to take when working near power lines.
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