IAGC LAND GEOPHYSICAL SAFETY MANUAL Edition 9 ... - CGISS

1) Reduce the physical demands of work, e.g., excessive lifting or digging with heavyobjects.2) Use only workers who are acclimatized to the conditions.3) Provide recovery areas, e.g., a shaded, cooler area. In some areas it may bepossible to provide air-conditioned enclosures and rooms.4) Use shifts, e.g., early morning, cool part of the day. Use intermittent rest periods withwater breaks.5) Limit the number of workers present, especially in confined or enclosed spaces.2.5.10 Fluid ReplacementCool, 50-60°F (10-16°C), water or any cool liquid (except alcoholic drinks) should bemade available to workers to encourage them to drink small amounts frequently, e.g.,one cup every 20 minutes. Ample supplies of fluids should be placed close to the workarea. Although some commercial replacement drinks contain salt, this is not necessaryfor acclimatized individuals because most people add enough salt to their summer diets.Commercial “thirst” drinks may satisfy your thirst before your body is properlyrehydrated.2.6 LiftingMost back injuries are caused by negligence or violation of basic safe lifting rules. Youcan prevent a painful back injury if you first assume a squatting position. Keep the objectclose to your body and raise the object by straightening your legs. Get help whenneeded.Page 21 of 136