How to protect electroplating workers?

One, in electroplating workshop of the cyanide plating chromium plating and homework, first of all, from the plating bath, ventilation, water, utensils and so on various aspects strict separated, because the cyanide plating is alkaline solution, chromium plating is acidic plating solution, if the mixed pollution can produce highly poisonous hydrogen gas, so to prevent any acids matter from cyanide plating workpiece. Plating tank and appliances, workpiece in the pre-treatment of any acid mark must be washed and wiped dry before cyanide plating.

Two, cyanide plating and chromium plating must start the groove side air, can be close to the groove side work.

Three, when working, wear work clothes, aprons, rubber gloves, glasses and masks, etc., cyanide plating may produce hydrogen gas or the use of potassium and sodium raw materials may emit dust, to wear a gas mask.

Pay attention to personal hygiene, take a shower and change clothes after work, wash hands and face before meals. To highly toxic things, to prevent the inhalation of its gas and dust from the respiratory tract, but also to prevent absorption of the skin, but also to prevent because of food contaminated with food swallowed. Chromic acid fog, in addition to prevent inhalation, but also focus on skin protection.

One is to work in the exposed part of the skin coated with protective ointment, formula can be used anhydrous amnio 1 and vaseline 3 mixed, can also use 3% two thiyl propanol (BAL) ointment;

2 it is to dip in with cotton inside nasal cavity liquid paraffin, vaseline or zinc oxide ointment daub;

Three is necessary or feel when there is stimulation, local skin and nasal cavity with 5% sodium thiosulfate solution rinse, in order to reduce hexavalent chromium to less toxic trivalent chromium, and then wash away with water.

5. Strict management system shall be established for the receiving, receiving and keeping of highly toxic materials to prevent misuse.

6. The infirmary of the factory or the toilet of the workshop shall be prepared for emergency treatment of substance poisoning. The method is to use cotton dips in nitrite amyl fat to inhale 15 ~ 30s, then inject 3% nitrite sodium liquid intravenously (according to 6 ~ 12mg/kg weight dose, 2.5 ~ 3mL/min of injection speed), then inject 50% thiosulfate sodium liquid intravenously, plus respiratory stimulant and cardiac stimulant, or artificial respiration, oxygen inhalation

Protective masks for sanitation workers

Sanitation is a high-risk industry. Many sanitation workers are in danger because of their work. Nowadays, with more and more vehicles, sanitation workers should pay more attention to safety and protect themselves.

How can sanitation workers prevent occupational diseases?

1, sanitation workers can wear reflective safety clothing to prevent occupational diseases.

Made of fluorescent fabrics and high-visibility reflective materials, it can remind passing vehicles of their attention, especially during night work.

2, sanitation workers can wear reflective hats to prevent occupational diseases.

Reflective hat on the one hand can protect the personal safety of sanitation workers, on the other hand can block the sun, to prevent heat stroke, so you can choose breathable wide-brimmed hat or cap.

3. Sanitation workers can wear protective masks to prevent occupational diseases.

Due to exposure to dust, PM2.5(fine particulate matter) and bacteria during sanitation operations. Therefore, qualified dust masks can effectively prevent dust bacteria from entering the human body.

Sanitation workers can use disinfectant and soap to prevent occupational diseases.

Careful cleaning before work can remove 68-83% of bacteria, effectively reduce the occurrence of infectious diseases, and protect the health of sanitation workers and their families.

5. Sanitation workers can adjust their working posture to prevent occupational diseases.

Pay attention to adjust the work posture, often change the way of work, in order to change the posture of the work, reduce the occurrence of muscle strain and other conditions.

Sanitation workers can prevent occupational diseases through good living habits.

Sanitation workers must develop good living habits - eat breakfast on time and try to carry enough water to keep the body hydrated. Bring change of clothes and change wet clothes in time after the operation.