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Occupational Safety Document for Snack Production: Protecting Health and Safety in the Food Industry. Discover the necessary regulations and measures to ensure employee safety during the production process, guarantee product quality, and enhance compliance with hygiene standards. This document is a comprehensive guide for businesses aiming to maintain a safe and effective working environment.

Table of Contents

PART I: CURRENT STATE OF SAFETY IN THE SNACK MANUFACTURING INDUSTRY

I. General Situation

The Ministry of Labour, Invalids and Social Affairs informs sectors and localities of the occupational accident situation in the first 6 months of 2024 and outlines key solutions to proactively prevent incidents and accidents in the last 6 months of 2024. According to reports from 61 out of 63 centrally governed provinces and cities, in the first 6 months of 2024, there were a total of 3,201 occupational accidents nationwide (a decrease of 227 cases, equivalent to 7.09% compared to the same period in 2023), resulting in 3,065 victims (a decrease of 197 people, equivalent to 6.04% compared to the first 6 months of 2023), including both employees under labor contracts and those working without labor contracts. Specifically:

Number of fatal occupational accidents: 320 cases, a decrease of 25 cases (7.25%) compared to the first 6 months of 2023 (including 245 cases in areas with labor relations, a decrease of 28 cases or 10.3%; and 75 cases in areas without labor contracts, an increase of 3 cases or 4.2% compared to the first 6 months of 2023);
Number of deaths due to occupational accidents: 346 people, a decrease of 7 people or 1.98% compared to the same period in 2023 (including 268 in areas with labor relations, a decrease of 13 people or 4.63%; and 78 in areas without labor contracts, an increase of 6 people or 8.33%).
Number of people seriously injured: 810 people, an increase of 26 people or 3.32% compared to the first 6 months of 2023 (including 710 in areas with labor relations, a decrease of 5 people or 0.7%; and 100 in areas without labor contracts, an increase of 31 people or 44.92%).

Download the PDF file Occupational Accident Report – First 6 Months of 2024 issued by the Ministry of Labour, Invalids and Social Affairs.

The occupational accident situation in the first 6 months of 2024 in both sectors with and without labor relations saw a decrease in the number of deaths and fatal accidents compared to the same period in 2023.

II. Some Occupational Accidents in Snack Manufacturing Plants

In the food manufacturing industry, especially during the snack production process, occupational accidents are a significant concern. Although many safety measures have been implemented, unwanted incidents are still unavoidable. Below are some common occupational accidents in snack manufacturing plants:

Injuries from machinery and equipment: Snack manufacturing plants often use various types of machinery and equipment to perform production stages. Employees may suffer injuries from working near machinery or equipment, including cutting, grinding, and pressing snacks. Carelessness or violation of safety rules can lead to serious accidents.
Injuries from chemicals: During the production process, chemicals such as colorants, preservatives, and flavoring compounds are often used. Direct or improper contact with these types of chemicals can cause serious health problems for employees, including dermatitis, eye inflammation, and even effects on the respiratory system.
Fire and explosion risk: Snack production often involves the use of oils, fats, and many other flammable substances. Negligence in the use, storage, or handling of these substances can cause dangerous fires and explosions, threatening the safety of employees and the entire factory.
Issues related to work processes: Time pressure, overwork, and lack of attention can lead to occupational accidents. In particular, during machine operation, non-compliance with procedures or failure to ensure safety while working can create conditions for incidents to occur.

Occupational accidents in snack manufacturing plants not only cause health and property losses but also affect the business’s reputation and the peace of mind of employees. To minimize risks and ensure a safe working environment, factories need to implement preventive measures, train employees on occupational safety, and always adhere to the industry’s safety regulations and guidelines.

PART II: OCCUPATIONAL SAFETY AND HEALTH IN SNACK MANUFACTURING

I. Occupational Safety and Health for Employees Operating a Machine to Mix Flour with Water and Other Substances to Create a Dough Mixture for Snack Production

1. Characteristics of the Job of Operating a Machine to Mix Flour with Water and Other Substances to Create a Dough Mixture for Snack Production

Operating a dough mixer to prepare a mixture for snack production requires specific knowledge and skills. This process typically begins with measuring the main ingredients such as flour, sugar, and salt in precise proportions. Then, employees will add liquids like water, oil, or other flavorings to the mixer. The mixing process is carried out carefully to ensure each element is evenly distributed throughout the mixture.

Additionally, managing temperature and mixing time are also crucial factors. This may require continuous adjustments to ensure the mixture achieves the desired consistency and moisture level. The technician must also monitor the mixer to ensure it operates powerfully and stably, and repair any technical issues if necessary.

Another important part of this job is ensuring the machine and work area are always kept clean. Regular cleaning helps prevent contamination and ensures the quality of the final product. Finally, after completion, employees will check a sample of the mixture to ensure uniformity and quality before moving on to the next step of the snack production process.

2. Types of Occupational Accidents During the Process of Operating a Machine to Mix Flour with Water and Other Substances to Create a Dough Mixture for Snack Production

During the process of operating a dough mixer to prepare a dough mixture for snack production, there are several types of occupational accidents that employees must be wary of. One of the common accidents involves machinery safety issues, such as getting hands or fingers caught in the moving parts of the mixer. To prevent this, using safety measures like installing safety guards and providing training on occupational safety is very important.

Furthermore, chemical hazards are also a concern. Improper contact with chemical substances during the dough mixing process can cause serious health problems. To avoid this, employees must ensure compliance with safety procedures related to handling and storing chemicals, as well as using personal protective measures like masks and gloves.

Finally, issues related to hygiene and cleanliness also need attention. Cleaning the machine and the work area not only helps prevent surface contamination but also helps reduce the risk of slips, falls, and accidents due to unsafe working conditions.

3. Causes of Occupational Accidents When Operating a Machine to Mix Flour with Water and Other Substances to Create a Dough Mixture for Snack Production

There are several main causes of occupational accidents during the process of operating a dough mixer to prepare a dough mixture for snack production. One of the most common causes is a lack of knowledge and training in occupational safety. Employees who are not adequately trained on how to use the mixer, how to handle chemicals safely, or how to maintain machine hygiene can lead to unwanted accidents.

Second, working under time pressure is also a significant cause. In a production environment where output is a priority, employees may feel pressured to complete tasks quickly without adhering to safety procedures. This can lead to careless or reckless actions, increasing the risk of accidents.

Finally, technical problems can cause occupational accidents. This could be due to the mixer not functioning correctly, equipment failure, or a lack of regular maintenance. If not properly repaired and maintained, machinery can create dangerous situations during operation.

4. Preventive Measures for Occupational Accidents When Operating a Machine to Mix Flour with Water and Other Substances to Create a Dough Mixture for Snack Production

To ensure employee safety when operating a dough mixer to prepare a dough mixture for snack production, implementing accident prevention measures is very important. First, providing complete and regular occupational safety training is necessary. Employees need to be trained on how to use the mixer safely, how to handle and store chemicals, and personal protective measures like masks and gloves.

Second, establishing and maintaining machine safety measures is also a crucial part of accident prevention. Safety guards, warnings, and other protective devices need to be installed and checked periodically to ensure they are effective.

In addition, managing work pressure is necessary to minimize the risk of accidents caused by time pressure. Ensure that employees have enough time to perform their jobs safely and are not burdened with an overly heavy schedule.

Finally, maintaining hygiene and cleanliness in the work area and on the machinery is also very important. Regular cleaning helps prevent contamination and ensures safe working conditions for employees.

5. Occupational Safety Regulations When Operating a Machine to Mix Flour with Water and Other Substances to Create a Dough Mixture for Snack Production

Occupational safety regulations when operating a dough mixer to prepare a dough mixture for snack production are a crucial part of ensuring a safe working environment and protecting employee health. First, all employees must be fully trained on occupational safety procedures and personal protective measures before coming into contact with the mixer and related chemicals.

The regulations should also specify the use of personal protective equipment such as masks, safety glasses, gloves, and protective clothing. Employees need to be instructed on how to use them correctly to minimize the risk of injury from occupational accidents.

In addition, safety regulations should also include measures to deal with chemical risks, including how to handle, store, and dispose of chemical waste safely. Compliance with these regulations not only protects the health of employees but also minimizes the risk of environmental pollution.

Finally, the regulations need to be periodically reviewed and updated to reflect new advancements in technology and occupational safety regulations. This helps ensure that everyone in the work environment is protected as best as possible during the operation of the dough mixer.

6. Handling Emergency Occupational Accident Situations When Operating a Machine to Mix Flour with Water and Other Substances to Create a Dough Mixture for Snack Production

Handling an emergency occupational accident situation when operating a dough mixer for snack production requires quick thinking and knowledge of occupational safety. In the event of an accident, the first step is to ensure the safety of all employees by immediately stopping the machine and cutting off the power. Then, immediately send an emergency notification and request help from the fire department or ambulance.

While waiting for the fire department or ambulance to arrive, first aid should be provided to the victim if possible without increasing the risk to them or to other employees. At the same time, the accident must be reported to management or the occupational safety department so they can investigate the incident and implement preventive measures in the future.

After the accident has been handled, a detailed safety inspection should be conducted to determine the cause and propose safety improvements. This may include additional training for employees, modification of work procedures, or upgrading safety equipment.

II. Occupational Safety and Health for Employees Operating a Dough Pressing Machine to Form Thin Dough Sheets for Snack Production

1. Characteristics of the Job of Operating a Dough Pressing Machine to Form Thin Dough Sheets for Snack Production

Operating a dough pressing machine to produce thin dough sheets is a complex technical process that requires precision and professional skill. The main characteristic of this job is a deep understanding of how the pressing machine works and the dough production process. Machine operators need to perform the following steps:

First, they need to check and prepare the pressing machine, ensuring that all components and equipment are functioning correctly and safely. This includes checking the pressure, temperature, and other parts of the machine.

Next, they need to prepare the raw materials, including the dough and any necessary additives. Ensuring the quality and correct ratio of the ingredients is very important to guarantee the quality of the final product.

Once the machine is prepared and the raw materials are ready, the machine operator will proceed to press the dough to form thin sheets. This requires attention to technical parameters such as pressure, temperature, and pressing speed.

2. Types of Occupational Accidents During the Process of Operating a Dough Pressing Machine to Form Thin Dough Sheets for Snack Production

During the process of operating a dough pressing machine to create thin dough sheets for snack production, there are many occupational accident risks that employees must guard against. Some common types of accidents include:

Injuries from machinery: The movement and pressure of the dough press can create injury risks, including getting fingertips or hands caught in the machine’s parts. This can happen when employees do not follow safety rules or do not use protective equipment correctly.
Burns and skin injuries: Since the dough production process often involves high temperatures, there is a risk of burns or skin injuries if safety measures are not followed. Direct contact with hot surfaces of the press or with hot materials can cause serious injury.
Chemical risks: Chemical products used in the dough production process can be hazardous to health if not used correctly. Direct contact with or inhalation of these chemicals can lead to serious health problems.
Transportation injuries: During the movement of raw materials and products, employees may face injury risks from manual handling or from using hand-operated transport equipment.

3. Causes of Occupational Accidents When Operating a Dough Pressing Machine to Form Thin Dough Sheets for Snack Production

There are many causes of occupational accidents during the process of operating a dough pressing machine to create thin sheets for snack production. Some of the main causes include:

Lack of training: Employees who are not fully trained on the operation and safety of the dough press may not know how to use the equipment safely and effectively. A lack of understanding of how the machine works can also lead to unsafe actions.
Improper use of equipment: Using equipment and machinery without following the user instructions can create a risk of accidents. For example, not using protective gear or not following safety rules when operating the machine can lead to serious injury.
Technical failures: Machinery and equipment can experience sudden technical failures, leading to unexpected situations such as loss of control or sudden injury. Regular maintenance and technical checks can help minimize this risk.
Unsafe work environment: The work environment can create unexpected risks, including high temperatures, humidity, or negligence regarding hygiene and occupational safety. These factors can increase the risk of accidents for employees.

4. Preventive Measures for Occupational Accidents When Operating a Dough Pressing Machine to Form Thin Dough Sheets for Snack Production

To ensure employee safety during the operation of a dough pressing machine for snack production, it is necessary to apply occupational accident prevention measures and occupational environment monitoring. Below are some necessary measures:

Training and guidance: Provide comprehensive and continuous training on how to operate the machine and on occupational safety measures. Instruct employees on the use of protective equipment and safety rules when working.
Regular inspection and maintenance: Implement regular inspection and maintenance measures for machinery and equipment to ensure they operate stably and safely.
Use of protective equipment: Ensure that all employees use complete and correct protective equipment such as masks, gloves, reflective vests, and safety shoes.
Occupational environment monitoring: Use occupational environment monitoring devices to measure factors such as temperature, pressure, and humidity in the work environment. Monitor and adjust these factors to ensure a safe and comfortable work environment for employees.
Safe work organization: Create safe work procedures and regulations, including monitoring and promptly handling hazardous situations.
Risk monitoring and assessment: Conduct continuous risk monitoring and assessment to identify and minimize the risk of occupational accidents.

5. Occupational Safety Regulations When Operating a Dough Pressing Machine to Form Thin Dough Sheets for Snack Production

Occupational safety regulations when operating a dough pressing machine for snack production are very important to ensure the safety of and prevent accidents for employees. Below are some basic regulations:

Training and guidance: All employees must be fully trained and instructed on how to operate the machine, including the necessary safety measures. Ensure they clearly understand the risks and accident prevention measures.
Use of protective equipment: All employees working near the dough press must wear full protective equipment such as helmets, safety glasses, reflective vests, gloves, and anti-slip shoes.
Adherence to safety procedures: Safety procedures must be strictly followed. Ensure that no steps in the procedure are skipped and that unsafe actions are not permitted.
Regular inspection and maintenance: Machinery and equipment must be regularly inspected and maintained to ensure they operate stably and safely. A regular maintenance schedule must be planned and carried out correctly.
Incident reporting: All incidents or safety issues must be reported immediately to a manager or the occupational safety department for prompt handling.
Evaluation and improvement: Conduct risk assessments and identify necessary improvements to enhance occupational safety during the operation of the dough press.

6. Handling Emergency Occupational Accident Situations When Operating a Dough Pressing Machine to Form Thin Dough Sheets for Snack Production

Handling an emergency occupational accident situation when operating a dough press is a crucial part of the occupational safety process. When an accident occurs, the following measures can be taken to ensure employee safety and minimize damage:

Stop the machine and cut the power: As soon as an accident is noticed, the machine operator must stop the machine and cut the power immediately to prevent the situation from worsening.
Call for emergency services: Immediately contact the emergency team or the emergency phone number to ensure professional and timely help is received.
First aid and care for the victim: Provide first aid to the victim in a timely and professional manner. If possible, move the victim out of the danger zone and ensure your own safety and that of others.

– Report and document: Report the incident immediately to the manager and the occupational safety department. Document the details of the accident situation including time, location, cause, and post-accident handling measures.

Investigate and clarify the cause: Conduct a detailed investigation to determine the cause of the accident and propose preventive measures to avoid recurrence in the future.

III. Occupational Safety and Health for Employees Operating a Frying Machine for Shaped Dough Sheets to Create Crispiness and Color for Snacks.

1. Characteristics of the Job of Operating a Frying Machine for Shaped Dough Sheets to Create Crispiness and Color for Snacks.

Operating the frying machine for shaped dough sheets plays a crucial role in creating snacks with an appealing crispiness and color. This process includes several characteristics that need attention.

First, the frying machine operation process requires precise temperature control to ensure the snacks are fried evenly and not burnt. This often demands meticulous adjustment from the manufacturers, especially for different types of dough and environmental conditions.

Second, frying time is also a critical factor in achieving the desired crispiness. The frying time must be managed so that the snacks can reach perfect crispiness without being overcooked or too hard.

Furthermore, using the right types of frying oil is also an important factor. The chosen oil can affect the final color and flavor of the product.

Finally, managing the cleaning and maintenance of the frying machine is essential. The machinery must be cleaned regularly to prevent sticking and to ensure the final product always achieves the best quality.

2. Types of Occupational Accidents During the Process of Operating a Frying Machine for Shaped Dough Sheets to Create Crispiness and Color for Snacks.

One of the common accidents is related to temperature. Working near a frying machine can pose a risk of burns from contact with hot oil or the operating machine’s surface. Caution and the full use of personal protective equipment are very important to prevent these accidents.

Another accident relates to the machine cleaning and maintenance process. Failure to turn off the machine or not following the correct safety procedures can lead to problems such as hand or foot injuries from contact with the machine’s moving parts.

In addition, accidents can occur due to technical failures of the machine, such as breakdowns or electrical problems. Training employees on how to deal with emergencies and technical incidents is extremely important to ensure the safety of everyone in the factory.

3. Causes of Occupational Accidents When Operating a Frying Machine for Shaped Dough Sheets to Create Crispiness and Color for Snacks.

An important cause is a lack of knowledge and training. Employees may not be fully trained on how to operate the machine or may not clearly understand the potential risks. This can lead to them not implementing safety measures or not recognizing dangerous situations.

Second, non-compliance with safe work procedures is a common cause of accidents. When employees do not comply with regulations on personal protective equipment, use of safety equipment, or do not implement preventive measures, the risk of accidents increases significantly.

Another cause could be the unsafe design of the machine or a lack of regular maintenance. If the machine is not properly inspected and maintained, technical problems or sudden breakdowns can occur, posing a risk of accidents to employees.

In addition, environmental factors such as high temperatures, high work pressure, or mental stress can also contribute to the risk of accidents during machine operation.

4. Preventive Measures for Occupational Accidents When Operating a Frying Machine for Shaped Dough Sheets to Create Crispiness and Color for Snacks.

To prevent occupational accidents when operating a frying machine for snack production, several measures need to be applied.

First, training employees on occupational safety and machine operation is very important. Employees need to be trained on how to use the machine safely, and how to recognize and handle dangerous situations.

Second, establishing a safe work process is also an important measure. These processes should include accident prevention measures, instructions on the use of personal protective equipment, and guidance on how to deal with dangerous situations.

In addition, properly maintaining and servicing the machine is also very important to minimize the risk of accidents. The machinery needs to be checked periodically to ensure it operates stably and safely.

Finally, the use of personal protective equipment is an indispensable part of protecting employees from the risk of accidents. Employees need to be fully equipped with protection such as helmets, safety glasses, gloves, and heat-resistant jackets depending on the job requirements.

5. Occupational Safety Regulations When Operating a Frying Machine for Shaped Dough Sheets to Create Crispiness and Color for Snacks.

First, all employees are required to comply with the occupational safety regulations and guidelines of the factory. This includes understanding and adhering to the rules on the use of personal protective equipment, safe work procedures, and accident prevention measures.

Second, ensuring that the machinery is regularly maintained and inspected is an important factor. Factories need to establish a regular maintenance schedule to ensure that the machinery operates stably and safely.

In addition, training employees on how to operate the machine and on safety measures is also very important. Employees need to be instructed on how to use the machine correctly and safely, as well as how to recognize and deal with dangerous situations.

Finally, conducting regular safety inspections is also an indispensable part of the occupational safety regulations. These inspections help to identify and rectify technical or environmental issues that could pose a risk of accidents.

6. Handling Emergency Occupational Accident Situations When Operating a Frying Machine for Shaped Dough Sheets to Create Crispiness and Color for Snacks.

In the event of an accident, the first thing to do is to immediately stop the machine and cut off the power if possible. This will prevent the situation from getting worse and help protect employees from the risk of further injury.

After that, an immediate phone call should be made to request help from the fire department or ambulance, depending on the severity of the accident. At the same time, it is necessary to inform the management and the person in charge of occupational safety about the incident.

While waiting for help to arrive, employees should provide basic first aid to the victim if possible. This may include providing acute care, checking for injuries, and stopping bleeding if necessary.

Finally, after the accident has been handled, a detailed investigation should be conducted to determine the root cause of the incident and propose safety improvements for the future. Learning from accidents is an important way to prevent recurrence and ensure a safer working environment for all employees.

IV. Occupational Safety and Health for Employees Operating a Machine for Filling and Packaging Snack Pieces into Bags

1. Characteristics of the Job of Operating a Machine for Filling and Packaging Snack Pieces into Bags

First, employees need to check the machine to ensure that all components and parts are working correctly. This includes checking the tightness of the base and lid parts, determining the required level of oil or fat for the filling process, and ensuring there are enough raw materials for production.

After that, employees need to set up the machine according to the specific parameters for the particular type of snack being produced. This includes setting the filling speed, the size and shape of the snack pieces, and the appropriate packaging pressure.

Once the machine is set up, employees will operate the machine, monitoring the filling and packaging process to ensure that everything runs smoothly. They need to monitor the accuracy of the filling, ensuring each snack piece is placed into the packaging evenly and accurately.

2. Types of Occupational Accidents During the Process of Operating a Machine for Filling and Packaging Snack Pieces into Bags

During the operation of a filling machine for packaging snacks, several types of occupational accidents can occur. One of the common accidents involves machinery safety issues, including collisions, crushing, or getting fingers or hands caught during operation. This can happen when employees do not follow safety rules when working near the moving parts of the machine or when they do not turn off the machine before performing maintenance or cleaning.

Another risk is related to product quality. If the machine is not inspected and maintained properly, technical errors can occur, leading to the production of snacks of the wrong size, shape, or quality. This not only affects production efficiency but can also cause safety issues that make the final product unsafe for consumers.

In addition, accidents due to incorrect operation are also a risk. Failure to follow operating procedures or improper use of personal protective equipment can lead to accidents such as slips, trips, or falls during work.

3. Causes of Occupational Accidents When Operating a Machine for Filling and Packaging Snack Pieces into Bags

There are several main causes of occupational accidents when operating a filling machine to package snacks. One of the significant causes is a lack of knowledge and training in occupational safety. Employees may not be fully trained on how to operate and maintain the machine, as well as the necessary safety measures when working near moving machinery.

Another cause is a lack of attention and vigilance during work. When employees lose focus or do not follow safety procedures, there is a high risk they will have an accident. Especially when working near the moving parts of the machine, attention and vigilance are very important to avoid dangerous situations.

In addition, the improper or inadequate use of personal protective equipment can also contribute to occupational accidents. Employees need to be reminded and trained on the correct and full use of personal protection.

Finally, technical issues or improper maintenance can also lead to occupational accidents. If machinery is not periodically checked and properly maintained, errors or breakdowns can occur, creating dangerous situations for employees operating the machine.

4. Preventive Measures for Occupational Accidents When Operating a Machine for Filling and Packaging Snack Pieces into Bags

To minimize the risk of occupational accidents when operating a filling machine to package snacks, several preventive measures can be taken. First and foremost, ensuring that employees are fully trained in occupational safety is very important. This training should include a clear understanding of how to operate the machine, safety procedures, and the necessity of using personal protective equipment.

In addition, enhancing the attention and vigilance of employees also plays an important role in preventing occupational accidents. Measures such as providing regular breaks and ensuring a comfortable and safe working environment can help enhance employees’ attention and vigilance.

Furthermore, establishing and adhering to safety procedures is also a crucial part of occupational accident prevention measures. This includes ensuring that all necessary safety measures are applied when operating the machine, including turning off the machine before performing maintenance or cleaning and ensuring that all moving parts of the machine are guarded or isolated to prevent accidents from occurring.

5. Occupational Safety Regulations When Operating a Machine for Filling and Packaging Snack Pieces into Bags

Occupational safety regulations when operating a filling machine to package snacks are an important part of the production process. First, all employees must be fully trained on safety procedures and the necessary personal protective measures. This training includes guidance on how to operate the machine safely, recognize and handle dangerous situations, and properly use personal protective equipment.

Safety regulations must also be applied in the performance of machine maintenance and cleaning. Employees must follow safety procedures when performing maintenance or repair work on the machine, including ensuring that the machine is completely turned off and isolated before any maintenance work begins.

In addition, establishing and maintaining a safe working environment is also an important part of occupational safety regulations. This includes ensuring that there are no obstructions or dangerous fall hazards in the work area near the machine, as well as ensuring that work areas are clean and tidy to avoid unwanted accidents.

6. Handling Emergency Occupational Accident Situations When Operating a Machine for Filling and Packaging Snack Pieces into Bags

When an emergency occupational accident situation occurs during the operation of a filling machine to package snacks, a quick and accurate response is very important. First, the employee must immediately stop work and report the accident to a manager or the occupational safety department.

Next, providing first aid and care for the accident victim is the top priority. First aid measures should be taken immediately, including calling for emergency services, providing basic first aid if necessary, and moving the accident victim out of the danger zone if possible.

At the same time, securing the accident scene is also an important part of handling the emergency situation. It is necessary to ensure that no one else is in danger in the area, and safety measures such as turning off the machine and isolating the accident area should also be taken to prevent further accidents.