CORRESPONDENCE_2017-2018 - Laserfiche WebLink

Home Browse Search

• FIELDWORK HEALTH & SAFETY PLAN (HASP) FOR FIELD INVESTIGATIONS OF PETROLEUM DISTILLATE FUELS extremities, particularly the feet and hands. Frostbite symptoms include cold, tingling, stinging, or aching feeling in the frostbitten area followed by numbness and skin discoloration from red to purple, then white or very pale skin. Should any of these symptoms be observed, wrap the area in soft cloth, do not rub the affected area, and seek medical assistance. Call 911 if the condition is severe. - Protective Clothing Wearing the right clothing is the most important way to avoid cold stress. The type of fabric also makes a difference. Cotton loses its insulation value when it becomes wet. Wool, on the other hand, retains its insulation even when wet. The following are recommendations for working in cold environments: • Wear at least three layers of clothing. o An outer layer to break the wind and allow some ventilation (like Gortex or nylon). o A middle layer of down or wool to absorb sweat and provide insulation even when wet. o An inner layer of cotton or synthetic weave to allow ventilation. • Wear a hat—up to 40 percent of body heat can be lost when the head is left exposed. • Wear insulated boots or other footwear. • Keep a change of dry clothing available in case work clothes become wet. • Do not wear tight clothing—loose clothing allows better ventilation. - Work Practices • Drinking—Drink plenty of liquids, avoiding caffeine and alcohol. It is easy to become dehydrated in cold weather. • Work Schedule—If possible, heavy work should be scheduled during the warmer parts of the day. Take breaks out of the cold in heated vehicles. • Buddy System—Try to work in pairs to keep an eye on each other and watch for signs of cold stress. FIELD SAFETY PROCEDURES CHANGE AUTHORIZATION This Safety Procedures Change Authorization Form will be completed and signed before any safety procedures identified in this Site Safety Plan can be modified by the Field Team. All revisions to safety procedures must be approved by the Project Manager. Change Number: Date: Duration of Task to be changed: Description of Procedures modification: Justification: Person Requesting Change: Verbal Authorization Received From: Name: Name: Title: Title: Signature Approved by: (Signature of person named above to be obtained within 48 hours of verbal authorization) -15- Revision: 7 — June 2013