Instruction on labor protection for the operator of treatment facilities

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OCCUPATIONAL SAFETY AND HEALTH
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Instruction on labor protection for the operator of treatment facilities

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. Workers at the age of at least 18 years old who have passed a medical examination, training and safety briefing are allowed to work as an operator of treatment facilities.

1.2. Prior to being assigned to independent work, the operator must complete training and pass a knowledge test in the commission on electrical safety rules with the assignment of the first group to him.

1.3. The operator of treatment facilities is allowed to work independently by order of the enterprise.

1.4. Periodic testing of knowledge of the operator of treatment facilities takes place in the commission of the enterprise once every 12 months.

1.5. The wastewater treatment plant operator must know:

rules for the operation of treatment facilities;
technical scheme of water purification;
device and principle of operation of the equipment;
purpose and installation location of fittings, equipment;
rules for providing first aid in case of accidents;

1.6. The operator is responsible for:

reliable and trouble-free operation of treatment facilities, safety of equipment, tools, instruments;
compliance with the rules of technical operation, safety regulations and fire safety;
maintenance of treatment facilities and their workplace in proper sanitary condition;
observance and implementation of internal labor regulations.

1.7. The operator is obliged:

maintain the correct mode of treatment facilities;
at least 1 time per hour, bypass and inspect all equipment of treatment facilities;
take measurements and record in the journal the results of analyzes and indications.

1.8. Extraordinary examination of knowledge is carried out:

when new instructions come into force;
after an accident and an accident on the equipment of treatment facilities;
when establishing the facts of unsatisfactory knowledge of the instructions and safety rules by the operator.

1.9. During the period of his duty, the operator of the treatment plant has the right to demand from the management:

providing the site of treatment facilities with instrumentation, tools, fixtures, inventory, operational logs and other means necessary for normal and safe operation;
require the site management to timely eliminate equipment defects that arise in the course of work;
notify the management of the enterprise about all violations of the normal operation of the installation at any time of the day;
provision of overalls and protective equipment in accordance with existing standards.

1.10. The operator of the sewage treatment plant is obliged to maintain the cleanliness of the equipment and the workplace.

1.11. To receive a shift, the operator must arrive in advance and familiarize himself with the entries in the shift log, orders and all shifts in the previous shift, check the cleanliness of the workplace, draw up the acceptance of the shift by hand in the log.

2. Safety requirements before starting work

2.1. Put on the required overalls and take the shift.

2.2. If there is an emergency situation or a responsible switchover by the time of delivery, the shift will be accepted and handed over at the end of these operations.

3. Safety requirements during work

3.1. The operator of the treatment plant during work monitors:

serviceability of floors of structures, passages, fences, well covers;
serviceability and availability of devices, tools, protective equipment necessary for the maintenance of treatment facilities;
uniform distribution of waste water and air over individual sections, in case of violation of uniformity, independently (or with the help of a master) adjust the supply of water and air by opening or covering the appropriate regulatory mechanism (valve, gate valve);
concentration of activated sludge in aeration tanks;
the quality of incoming effluents (in the presence of oil stains, abundant foam, urgently inform the master);
cleanliness and lubrication of mechanical parts of aerotanks;
cleanliness of trays, sides of inlet and outlet weirs in the direction of wastewater flow from the grate to the outlet;
cleanliness of the territory (mowing vegetation, clearing paths).

3.2. The operator of the treatment plant performs:

systematically 2-3 times per shift cleans the grates (place waste in a garbage container);
daily prepare a solution of bleach, based on the daily needs of the station;
control the amount of activated sludge in the aeration tank (by volume), if necessary, removing excess sludge to sludge sites;
carry out preventive inspection of equipment (rotor, pumps);
keep an operational log.

3.3. When servicing wastewater treatment plant equipment, comply with the following safety requirements:

keep drainage channels closed with corrugated iron;
water sampling is carried out only in metal dishes or porcelain mugs;
utensils for storing acid or alkali should have a clear inscription about the contents;
glass bottles with acids and alkalis should be placed in baskets lined with straw or hay;
personnel working with bleach should be instructed about their properties.
when diluting acid or alkali, remember that acid or alkali is poured into water, and not vice versa.

3.9. The workplace of the wastewater treatment plant operator is the entire room in which the equipment and communications necessary for wastewater treatment are located, as well as the adjacent territory.

4. Safety requirements in emergency situations

4.1. In the event of a fire in the premises of the treatment plant, take measures to eliminate it with primary fire extinguishing equipment, call the fire brigade, notify the management.

4.2. In case of severe mechanical injuries, put the victim in a safe place, give him a comfortable and calm position and call an ambulance (notify the work manager).

4.3. In case of electric shock, first of all, release the victim from the action of electric current (disconnect the equipment from the mains, separate the victim from current-carrying parts with insulating devices (boards, dry clothes, rubber gloves, rubber mats). If the victim has lost consciousness, but breathes, he must be laid in a comfortable position, unfasten the collar, give fresh air.If there is no breathing, the pulse is not palpable, the victim should immediately start artificial respiration, preferably by the mouth-to-mouth method, until the doctor arrives.

5. Safety measures after work

5.1. Tidy up the workplace, make the necessary entries in the shift journal,

5.2. Put the tool and the remaining unused materials in their places.

5.3. Record equipment problems

5.4. Take a shower.

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