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Safety First “ Safety must always come before the work”

Archive for ‘February, 2010’

PROCEDURE FOR CONSTRUCTION RIGGING WORK OPERATIONS

PROCEDURE FOR CONSTRUCTION RIGGING WORK OPERATIONS

1.0 PURPOSE
This procedure defines the guidelines for preplanning and executing work operations related to construction hauling and lifting activities.
2.0 SCOPE
2.1 This procedure applies to AN and MMA Project. It encompasses all hauling and lifting work operations performed by project personnel including contractor and/or third party employees.
2.2 This procedure also provides the minimum standards for hauling [...]

Millimeter-Scale, Energy-Harvesting Sensor System Can Operate Nearly Perpetually

Millimeter-Scale, Energy-Harvesting Sensor System Can Operate Nearly Perpetually

A 9 cubic millimeter solar-powered sensor system developed at the University of Michigan is the smallest that can harvest energy from its surroundings to operate nearly perpetually.
Processors The unified messaging system, solar cells, and battery are all contained in her small frame, which measures 2.5 by 3.5 by 1 mm. It is 1000 times smaller [...]

DEFINITIONS of PROCEDURE FOR CRANES USE AND OPERATION

DEFINITIONS of PROCEDURE FOR CRANES USE AND OPERATION

DEFINITIONS
3.1 Testing and Inspection
The process by which cranes and lift equipment are inspected, tested and documented after they have been assembled for use at the project.
3.2 Operator Screening and Qualification The process of qualifying the operators in the operation of the cranes to be used at the project to comply with OWNER and all applicable [...]

New statistics show difference between H1N1 and seasonal flu New statistics show difference between H1N1 and seasonal flu

New statistics show difference between H1N1 and seasonal flu New statistics show difference between H1N1 and seasonal flu

The Centers for Disease Control and Prevention estimates nearly 4,000 deaths in the United States were linked to the swine flu between April and mid-October.
The agency also reports that 22 million cases of swine influenza occurred during the same period.
In a flu season average, influenza contributes to the deaths of about 36,000 people, 90% age [...]

New Research Rejects 80-Year Theory of ‘Primordial Soup’ as the Origin of Life

New Research Rejects 80-Year Theory of ‘Primordial Soup’ as the Origin of Life

For 80 years it has been accepted that early life began in a ‘primordial soup’ of organic molecules before evolving out of the oceans millions of years later. Today the ’soup’ theory has been over turned in a pioneering paper in BioEssays which claims it was the Earth’s chemical energy, from hydrothermal vents on the [...]

Working on roofs is a high-risk activity

Working on roofs is a high-risk activity

Working on roofs is a high-risk activity because it work at height. Roofers account for 24% of all workers who  are killed in falls from height while at work. Falls through fragile materials, such as roof lights and asbestos cement roofing  sheets, account for more of these deaths than any other single  cause. There are [...]

Environmental Change Impacts Oklahoma Rivers

Environmental Change Impacts Oklahoma Rivers

Biodiversity in freshwater systems is impacted as much or more by environmental change than tropical rain forests, according to University of Oklahoma Professor Caryn Vaughn, who serves as director of the Oklahoma Biological Survey. “When we think about species becoming extinct, we don’t necessarily think of the common species in freshwater systems, many of which [...]

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