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a <br /> 201.3 METHODS OF CONTROLLING HEAT STRESS <br /> As many of the following control measures, as appropriate, should be utilized to aid in <br /> �I controlling heat stress: <br /> I; <br /> i r Provide for adequate liquids to replace lost body fluids. Encourage <br /> personnel to 4 <br /> drink more than the amount. required to satisfy thirst. Thirst satisfaction is not an i! <br /> accurate indicator of adequate salt and fluid replacement. <br /> • Replace body fluids primarily with water, with commercial mixes such as Gatorade <br /> or Quick Kick used only as a portion of the replacement fluids. Avoid excessive use <br /> of caffeine drinks such as coffee, colas or tea. <br /> !f <br /> • Establish a work regimen that will provide adequate rest periods for cooling down. <br /> The .heat exposure Threshold Limit Values (TLV) may be used for. guidelines. <br /> • Provide shaded work areas, if possible. <br /> • Wear cooling devices such as vortex tubes or cooling vests. <br /> r • Consider adjusting work hours to avoid the worst heat of the day. <br /> L <br /> • Take breaks in a cool rest area. <br /> r Remove any impermeable protective garments during rest periods. " <br /> ,i <br /> • Do not assign other tasks to personnel during rest periods. <br /> • Inform personnel of the importance of adequate rest, acclimation, and proper diet <br /> in the prevention of heat stress. <br /> J <br /> I <br /> 1 r <br /> Revised: 11/93 <br /> )-15-201-2 " Woodward-Clyde <br />