1997- After 5 years of construction, the Tsing Ma Bridge in Hong-Kong, one of world's longest suspension bridges, opens.
May
22
May
22
Stages of Cold Water Immersion Cold Water Shock( 2-3 Minutes) Hyperventilation Muscle spasms Change in heart rate/blood pressure Impaired Function (3-30 Minutes) Loss of basic motor skills Loss of strength and sensation in limbs Loss of ability to swim Immersion Hypothermia (30+ Minutes) Drop in body temperature below the normal... read more →
May
22
Job Description In the role of dump truck operator, an individual will drive dump trucks, as well as attachments (ponies, float equipment, etc.) to pre-disclosed locations. He/she will maintain a driver’s log per regulations, as well as maintain machinery and keep equipment in good working order. Job Requirements & Competencies... read more →
May
21
1927- Charles Lindberg completes the first solo air crossing of the Atlantic, lands in Paris.
May
21
The three most common types of burns in the workplace are electrical, chemical, and thermal (heat). For first degree burns, immerse the area in cold water, take some water and a pain reliever. Apply burn cream or aloe vera to help reduce swelling. For second degree burns, follow the same... read more →
May
20
2007- the world's largest floating stage, The Float, opens in Singapore.
May
20
Lead is a highly toxic material which can cause severe neurological disorders and cancer. Lead can be found in the demolition, manufacturing, and recycling industries commonly. Lead is toxic to almost all of our organs, repeated exposure to low amounts of lead, or a short term exposure to a high... read more →
May
19
1902- 184 people are killed when an explosion occurs at a coal mine in Coal Creek, Tennessee
May
19
Hazards found in a regular workspace are also present in a confined space, however when working in a confined space such as a tunnel, well, manhole, tank, culvert, ditch, or ship hold, the hazards can be more severe. Some of the hazards present when working in a confined space include:... read more →
May
19
Asphalt is a product extensively used in construction work, including road construction, paving, roofing, and manufacturing. When asphalt is heated for use, fumes are released that can be harmful to workers. Risks Inhalation of asphalt fumes can cause effects, including some that are serious and permanent. Some of the symptoms... read more →