Instructions for labor protection during the operation of observation fire towers

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OCCUPATIONAL SAFETY AND HEALTH
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Instructions on labor protection during the operation of observation fire towers. Full document

Occupational Safety and Health

Occupational Safety and Health / Standard instructions for labor protection

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Safe Operation

1. General safety requirements

1.1. Climbing towers, maintenance of towers and installed television equipment, and duty during a fire hazard period are allowed for men aged 18 to 55 years who have passed a medical examination and have no contraindications to perform this work.

1.2. Work at height belongs to the category of work with increased danger, therefore, employees must annually undergo a course of labor protection training according to an increased program, followed by a knowledge test, established types of labor protection briefings, including targeted briefing with the issuance of a work permit to perform work under control of the immediate supervisor. The personnel servicing the TV installation must be trained, in addition, on electrical safety issues and have an electrical safety clearance group of at least the third.

1.3. Possible hazardous and harmful production factors: unfavorable atmospheric and meteorological conditions (high wind speeds, precipitation, lightning discharges, dust, high or low levels of air temperature), feeling of electric current on the iron structures of the tower, discomfort from being at a height and swinging of the tower, elevated levels radiation.

Possible impact of factors on the employee: possible fall, injury, electrical injury, decreased performance, morbidity.

Based on the results of workplace attestation, dangerous and harmful production factors are supplemented and included in P.1 "General safety requirements" of a specific instruction on labor protection of the forestry enterprise.

1.4. Duty observers are issued overalls, safety shoes, safety devices in accordance with the current Standard Industry Standards and additional protective equipment on duty based on the results of attestation of workplaces (waterproof raincoat, safety belt). Additional funds are issued on the basis of the Collective Agreement.

1.5. The duty is carried out in accordance with the schedule approved by the head in agreement with the trade union committee, it is planned to change the observer every 4 hours of duty at the tower.

1.6. Towers are made according to standard designs from metal or wood; for lifting, they are equipped with either lifts or ladders. The observation deck is equipped with a protective canopy from the sun and a railing, or a roof and a glazed observation point. Television equipment is also installed with protection from wind and precipitation. The tower is taken into operation by the commission.

2. Safety requirements before starting work

2.1. Get a task on duty, get acquainted with the situation, the weather forecast.

2.2. Familiarize yourself with the comments on the previous duty in the shift log.

2.3. Check the completeness, serviceability and put on overalls, safety shoes and safety devices. Check the availability, completeness and serviceability of an individual first aid kit, a fire extinguisher, as well as a supply of drinking water.

2.4. Visually verify that the tower, lift, transitional ladders and platforms are in good condition.

2.4.1. Bolted connections should not have slack, there should be no cracks or rot in wooden structures. Pay special attention to the places of cuts and joints of wooden structures.

2.4.2. The design of the towers must ensure the safety of lifting, observation and descent of the observer (on duty), for which they are equipped with lifts, ladders, an observation post with shelter from precipitation and wind, glazing with a protective grill, lightning rod and duty communications.

2.4.3. Climbing stairs must be at least 600 mm wide, with a step spacing of no more than 300 mm (for vertical stairs) and 200 mm for inclined stairs. On vertical stairs, starting from a height of 2500 mm from its base, protective fences in the form of arcs are arranged. The arcs are located at a distance of no more than 800 mm from each other and are connected by at least three vertical longitudinal stripes.

With a height of stairs over 10 m, a platform should be arranged every 6-8 m. The lift must comply with the requirements of the technical design. Pay special attention to the serviceability of the cable and catcher.

2.4.4. The entrance to the stairs and the upper platform is equipped with a hinged door (hatch) with a lockable lock, which excludes the possibility of unauthorized persons climbing onto the tower.

2.4.5. The tower is equipped with a lightning rod and a beacon switched on at night to ensure the safety of aircraft flight.

2.5. If malfunctions are found, if you feel worse, do not start climbing the tower, about which you should inform your immediate supervisor (leshoz duty officer).

3. Safety requirements during work

3.1. The ascent to the tower should be carried out calmly, with pauses for rest at the crossings.

3.2. Having risen to the upper platform, close the entrance hatch.

3.3. In case of dizziness, deterioration of health, stop lifting for a while, to ensure safety, fasten to the structure of the tower with a safety belt. If after rest the condition has not improved, stop lifting and descend carefully, without lowering your head down, using a safety belt. The same should be done in case of deterioration of health during duty, report the incident on the radio or try to attract attention by voice, in another way.

3.4. When performing instrumental and visual observations, moving across an open area, be careful not to bend over the railing, if necessary, secure yourself with a safety belt.

3.5. When servicing the television installation, make sure that there is no voltage on the body of the equipment before climbing the tower, check the electrical protection of the television installation, when adjusting equipment and in other cases, use radiotelephone communications to communicate with ground personnel.

3.6. When performing preventive and repair work on the teleinstallation, put up a sign on the starting device "Do not turn it on. Work is in progress!".

3.7. During duty on the tower, refrain from smoking, do not use open electric heaters for heating.

4. Safety requirements in emergency situations

4.1. Stop duty and descend from the tower in case of a sharp deterioration in the weather: with a wind speed of more than 15 m / s, a downpour, in thick fog with a visibility of less than 50 m, in a thunderstorm, as well as in other emergency situations that threaten life.

4.2. In case of injury or a sharp deterioration in health, provide the necessary medical self-help, for which use an individual first-aid kit, report the incident to the administration (leshoz duty officer), if possible, go down from the tower, if the state of health does not allow this, call for help.

4.3. In case of fire - take measures to extinguish the fire with improvised means, inform the administration (on duty at the forestry enterprise) about what happened, and if life is threatened, go down from the tower.

5. Safety requirements at the end of work

5.1. Cover and put away the compass and other geodetic instruments, cartographic materials in the designated place.

5.2. Report the end of the change of administration (to the forestry duty officer).

5.3. Proceed to the descent, observing safety precautions, use a safety belt for insurance.

5.4. Before descending, close the upper hatch, after its completion - the lower hatch, hand over the keys by shift.

5.5. Remove and store personal protective equipment.

5.6. Perform hygiene procedures.

5.7. Record comments on the work in the shift log and inform the administration (the forestry duty officer).

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