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This document is not only an in-depth guide to safety measures but also an adventure that takes you through the unique aspects of the ice cream industry, where safety and quality converge to create the most wonderful ice cream experiences. Let’s immerse ourselves in the delicious and challengingly safe world of ice cream production.

Table of Contents

PART I: CURRENT STATE OF SAFETY IN THE ICE CREAM 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 Workplace Accidents in Ice Cream Manufacturing Plants

In the ice cream manufacturing industry, workplace accidents are sometimes a dangerous and concerning issue. Many accidents have occurred in ice cream factories, posing significant challenges to occupational safety. Some notable accidents include incidents where raw materials were not properly processed, leading to undesirable situations.

In some cases, workers have been injured due to improperly maintained machinery, leading to serious consequences. The use of unsafe technology has also played a significant role in causing unwanted accidents.

Additionally, the working environment also contributes to the safety situation, with many factories not fully implementing safety measures, from training workers to maintaining protective equipment. This has contributed to creating a risky work environment, increasing the chance of accidents.

To minimize accidents in the ice cream manufacturing industry, it is important to enhance supervision, provide occupational safety training, and maintain modern and safe machinery systems. These measures can help protect workers and enhance safety in the ice cream production process.

PART II: OCCUPATIONAL SAFETY AND HEALTH DURING ICE CREAM PRODUCTION

I. Occupational safety and health for employees operating a milk pasteurization machine in preparation for ice cream processing

1. Job characteristics of operating a milk pasteurization machine for ice cream preparation

During the operation of a milk pasteurization machine for ice cream preparation, workers need to pay attention to many important characteristics to ensure the production process runs efficiently. One of the most crucial factors is controlling temperature and time. Milk pasteurizers are often designed to maintain a stable and uniform temperature, helping to avoid creating ice cream with an inconsistent texture.

Additionally, the operating procedure also requires attention to the quantity of ingredients used. Workers need to control the amounts of milk, sugar, and other components in precise ratios to ensure the quality and flavor of the final ice cream. This is especially important to meet the requirements for the final product and ensure consistency in each production batch.

While operating, it is necessary to monitor technical aspects such as pressure and mixing speed to ensure the ice cream produced is smooth and free of large particles. At the same time, controlling the cooling process is essential to ensure the ice cream achieves the desired consistency and softness.

2. Types of accidents during the operation of a milk pasteurization machine for ice cream preparation

During the operation of a milk pasteurization machine for ice cream processing, there are several types of accidents that workers need to guard against. One common issue is accidents related to temperature. If the machine’s temperature is not controlled correctly, undesirable changes in the ice cream’s composition can occur, affecting the final quality of the product.

Other accidents can arise from technical failures, such as breakdowns or sudden power outages. This can lead to interruptions in the production process and waste of raw materials. At the same time, improper handling of the machine can also lead to accidents, including injury to the worker or damage to the machinery.

Hygiene-related accidents are another issue that needs attention. If the machine is not cleaned regularly, it can create conditions for bacterial growth and contamination, affecting food safety. Therefore, maintaining proper hygiene is crucial to prevent health and product quality issues.

3. Causes of accidents when operating a milk pasteurization machine for ice cream preparation

The causes of accidents during the operation of a milk pasteurization machine for ice cream processing can stem from various factors. One of the main causes is a lack of temperature control. If the machine cannot maintain a stable and uniform temperature, undesirable changes in the structure and quality of the ice cream can occur.

Technical failures such as machine breakdowns are also a common cause. Failure to perform regular maintenance or properly inspect the machine can lead to serious technical problems, affecting the production process and work safety.

Using the wrong amount of ingredients is another cause of accidents. The inability to control the ratio of milk, sugar, or other components can lead to inconsistency in the final product, affecting the quality and taste of the ice cream.

Hygiene issues can also create accidents. If a clean working environment is not maintained, contamination and bacteria can appear, posing a food safety risk and reducing the quality of the ice cream.

4. Accident prevention measures when operating a milk pasteurization machine for ice cream preparation

To ensure occupational safety during the operation of a milk pasteurization machine for ice cream processing, occupational safety training is crucial. Employees need to be trained on controlling the machine’s temperature and responding to technical failures. Training should also focus on handling raw materials correctly to avoid accidents and ensure product quality.

Additionally, regular inspection and maintenance of the machine is an important measure to prevent sudden technical failures. Employees should be instructed on food safety hygiene measures to prevent contamination and keep the work environment clean at all times.

Most importantly, employees should be trained to identify and resolve safety issues immediately. This helps to enhance safety awareness and reduce the risk of accidents during the operation of the milk pasteurizer, ensuring a safe and efficient work environment.

5. Occupational safety regulations when operating a milk pasteurization machine for ice cream preparation

Occupational safety regulations during the operation of a milk pasteurization machine for ice cream processing play a vital role in protecting employees and ensuring the production process is conducted safely. Employees must comply with work safety rules, including the full use of personal protective equipment such as safety glasses and heat-resistant clothing.

The regulations also set out principles for controlling the machine’s temperature to ensure the work environment is always stable and safe. At the same time, employees are required to follow safety procedures when handling raw materials to prevent accidents and maintain food safety hygiene.

Regular training on occupational safety is an important part of the regulations, helping employees recognize and respond to hazardous situations. At the same time, regular maintenance measures are also proposed to ensure the milk pasteurizer always operates stably. All these regulations play a crucial role in creating a safe and effective work environment for ice cream production.

6. Handling emergency accident situations when operating a milk pasteurization machine for ice cream preparation

Handling emergency accident situations during the operation of a milk pasteurization machine for ice cream processing requires preparation and trained response skills from employees. In the event of a technical failure, employees must immediately turn off the machine and sound an alarm to notify the entire work team of the problem.

Meanwhile, if there is an accident related to temperature or raw materials, it is important to stop production immediately and notify the manager. Employees need to be trained on how to use personal protective equipment and how to protect themselves in an emergency situation.

II. Occupational safety and health for employees operating a mixing machine for ice cream ingredients

1. Job characteristics of operating a mixing machine for ice cream ingredients

During the operation of a mixing machine for ice cream ingredients, there are specific characteristics that workers need to pay attention to in order to ensure an efficient production process. First, the precise measurement of components such as milk, sugar, and flavorings is crucial to ensure the quality of the final product. Accuracy in the quantity of each component not only affects the taste but also ensures the stability of the product.

Additionally, the mixing process also requires technical adjustments to achieve the desired texture and smoothness of the ice cream. Controlling the speed and pressure in the mixing machine is a decisive factor in creating a product that is either creamy or smooth, depending on the specific requirements of the product.

In particular, the cooling process also plays a vital role in creating delicious-looking ice cream. Maintaining the correct temperature for the necessary period helps the ice cream to solidify without forming large ice crystals, keeping the product soft and smooth.

2. Types of accidents during the operation of a mixing machine for ice cream ingredients

During the operation of a mixing machine for ice cream ingredients, several types of accidents can occur that may affect the safety and efficiency of the production process. One of the common risks is machinery-related accidents, which can result from technical failures or unexpected breakdowns.

Furthermore, accidents can occur during the handling of raw materials, especially during the measuring and mixing process. Failure to ensure safety when handling materials such as sugar, milk, and flavorings can lead to fire or explosion risks, or material spills.

Additionally, the cooling process can also create safety hazards, especially when using refrigerants. A refrigerant leak can be dangerous to employees and affect the environment.

3. Causes of accidents when operating a mixing machine for ice cream ingredients

Accidents during the operation of a mixing machine for ice cream ingredients can stem from various causes. One of the main causes is the lack of safety training for employees, leading to a limited understanding of how to handle machinery and raw materials.

Additionally, irregular maintenance and inspection of machinery is also a significant factor. Improperly functioning machinery can create conditions for technical incidents, increasing the risk of accidents during the production process.

Incidents during the measurement and mixing of ingredients can also be a cause of accidents. Failure to follow precise measurement procedures and not controlling the mixing process can lead to problems such as material spills or fire and explosion incidents.

Finally, the use of refrigerants without adhering to safety regulations can create a risk of leaks and increase the likelihood of accidents.

4. Accident prevention measures when operating a mixing machine for ice cream ingredients

To ensure safety during the operation of a mixing machine for ice cream ingredients, applying preventive measures is very important, especially in the work environment. One effective measure is to implement a workplace environment monitoring system to measure hazardous factors and propose preventive solutions.

First, ensure that employees are fully trained in occupational safety and operating procedures. This helps to increase risk awareness and how to respond when an unexpected situation arises.

Next, maintain regular inspection and maintenance of machinery. This process not only helps to ensure the machinery operates stably but also minimizes the risk of technical failures and accidents.

Apply a strict measurement and control process during the measuring and mixing of ingredients. Using a workplace environment monitoring system helps to track factors such as pressure, temperature, and refrigerant levels, ensuring that any changes are controlled.

5. Occupational safety regulations when operating a mixing machine for ice cream ingredients

Occupational safety regulations when operating a mixing machine for ice cream ingredients play a crucial role in protecting the health and safety of employees. First and foremost, ensuring that employees are fully trained in occupational safety is a top priority. They need to have a clear understanding of procedures, accident prevention measures, and how to respond to emergency situations.

The regulations also include controlling machinery, ensuring that it is properly maintained and regularly inspected to prevent technical failures. At the same time, ensuring that employees use personal protective equipment, such as safety glasses and gloves, is an important part of the regulations.

The regulations also focus on the process of measuring and mixing ingredients. Strict control of these processes helps prevent material spills, while keeping the work environment safe and clean.

6. Handling emergency accident situations when operating a mixing machine for ice cream ingredients

Handling emergency accident situations is a crucial part of the safety procedure when operating a mixing machine for ice cream ingredients. Employees need to be fully trained to react quickly and effectively when faced with an unexpected situation.

In the event of a technical failure, turning off the machine and cutting the power immediately is important to prevent further issues. At the same time, immediately notify the technical department so they can carry out repairs safely and quickly.

If an accident related to raw materials occurs, employees need to know how to use fire-extinguishing equipment and fire suppression systems to control the situation. They should also know how to use personal protective equipment to protect themselves from hazardous materials.

In the event of an incident related to refrigerants, employees must immediately report it and approach the area according to safety procedures. Training them in the skills of using first aid equipment and how to protect themselves is important to minimize risks.

III. Occupational safety and health for employees operating an ice cream mix chilling machine

1. Job characteristics of operating an ice cream mix chilling machine

During the operation of an ice cream mix chilling machine, there are many important characteristics that employees need to pay attention to in order to ensure the efficiency and quality of the product. First, the chilling process must be tightly controlled to ensure that the cooling temperature remains stable and uniform. This helps create ice cream with a characteristic texture and consistency.

Another important aspect is managing the input materials, including the main components such as milk, sugar, and other additives. Careful consideration of the quantity and quality of raw materials will directly affect the final taste and texture of the ice cream. At the same time, the process of cleaning the chilling machine is essential to avoid contamination and maintain a safe and clean working environment.

During operation, digital monitoring of technical parameters such as pressure, temperature, and cooling capacity is important to detect and resolve issues promptly. In addition, employees need to be trained in occupational safety and preventive measures to ensure all activities are carried out safely and effectively.

2. Types of accidents during the operation of an ice cream mix chilling machine

During the operation of an ice cream mix chilling machine, many notable types of accidents can occur. One of the common risks is chemical accidents, when there is a leak or direct contact with refrigerants or additives. This requires the proper use and protection of safety equipment, such as gloves and safety glasses, to avoid the risk of harmful refrigerants.

Other accidents can increase the risk of fire and explosion due to high pressure during the chilling process. Maintaining and controlling the pressure in the chilling machine is important to avoid unexpected situations. Employees need to be fully trained on how to handle emergency situations and use safety equipment such as fire extinguishers.

3. Causes of accidents when operating an ice cream mix chilling machine

There are many causes of accidents when operating an ice cream mix chilling machine. First, a lack of knowledge and experience on the part of employees can lead to wrong decisions in managing the machine and handling incidents. A lack of knowledge about safety and technical procedures can increase the risk of accidents.

Second, improper periodic maintenance and inspection are also a common cause. Chilling machines need to be regularly maintained to ensure stable and safe operation. Skipping inspection steps can lead to technical failures, posing a danger to employees and the work environment.

Third, causes related to equipment and materials also contribute to the risk of accidents. Overconfidence in the quality of components or materials can lead to rapid failure or unexpected incidents. Selecting and using high-quality equipment is important to minimize risks.

4. Accident prevention measures when operating an ice cream mix chilling machine

To minimize the risk of accidents when operating an ice cream mix chilling machine, several important preventive measures need to be applied. First and foremost, training employees on safety rules and work procedures is crucial. A deep understanding of the machinery and production process helps employees identify and handle risks accurately.

Second, performing regular maintenance and safety checks on the chilling machine not only keeps the machine operating efficiently but also reduces the risk of technical failures. Ensuring that all parts and components are properly inspected and maintained is important to prevent incidents before they happen.

Furthermore, applying personal safety measures such as using personal protective equipment, like safety glasses and protective clothing, helps minimize the risk of injury. At the same time, establishing strict rules for waste and chemical management is necessary to prevent environmental pollution and ensure employee safety.

5. Occupational safety regulations when operating an ice cream mix chilling machine

Occupational safety regulations when operating an ice cream mix chilling machine play a crucial role in protecting the health and safety of employees. First, ensuring that all employees are trained on safety rules and preventive measures is a vital step. This includes how to properly use personal protective equipment and how to respond to emergency situations.

The regulations should also place special emphasis on controlling chemical risks. The safe use and storage of refrigerants and additives are important to prevent pollution and protect the work environment. At the same time, the regulations should ensure that all activities comply with specific occupational safety standards and regulations in the ice cream industry.

6. Handling emergency accident situations when operating an ice cream mix chilling machine

Handling emergency accident situations when operating an ice cream mix chilling machine requires preparation and a quick response from employees. In the event of an incident, safety procedures must be followed immediately. First, employees need to ensure their personal safety by wearing the correct protective equipment and leaving the hazardous area.

Reporting the accident immediately is important to activate the warning system and summon help. At the same time, employees need to use fire suppression equipment quickly if the accident involves a risk of fire or explosion. Applying basic first aid techniques and immediately calling for emergency services are crucial steps to ensure the safety and health of all employees.

IV. Occupational safety and health for employees operating an ice cream freezing machine

1. Job characteristics of operating an ice cream freezing machine

During the operation of an ice cream freezing machine, there are several important characteristics that workers need to pay attention to in order to ensure an efficient and safe production process. First, temperature control is a crucial factor to ensure the ice cream freezes evenly and is of high quality. The cooling process needs to be closely monitored to prevent the ice cream from turning yellow or having an uneven texture.

Additionally, maintaining the cleanliness of the ice cream freezing machine is a top priority. Regular cleaning and maintenance of the machine help prevent the accumulation of bacteria and increase the lifespan of the equipment. In particular, the cleaning process should be carried out according to the machine manufacturer’s instructions to avoid damaging important components.

2. Types of accidents during the operation of an ice cream freezing machine

During the operation of an ice cream freezing machine, many types of accidents can occur, affecting occupational safety and product quality. One of the common issues is temperature-related accidents. A lack of attention or poor understanding of the cooling system can lead to the ice cream freezing too quickly or unevenly, resulting in a substandard product.

In addition, accidents can occur due to equipment failure or a sudden power outage, causing interruptions in the ice cream making process. This can lead to the spoilage of raw materials, causing waste and affecting the production process.

Other accidents include occupational safety issues such as injuries from collisions, slips, or impacts. Failure to follow safety rules, use protective equipment, and a lack of necessary training can contribute to these accidents.

3. Causes of accidents when operating an ice cream freezing machine

Accidents when operating an ice cream freezing machine can stem from many different causes. One of the significant causes is a lack of solid understanding of the techniques and processes of freezing. Workers need to have a clear understanding of how the machine operates, as well as how to control and maintain the temperature accurately.

A lack of preparation and tight control is also a common cause. Failure to regularly check, maintain, or repair the machine correctly can lead to incidents and accidents. Furthermore, not following safety rules and using protective equipment increases the risk of injury.

Other causes include human factors such as a lack of time management skills and work pressure. In a work environment that requires concentration and agility, a loss of focus can lead to errors and accidents.

4. Accident prevention measures when operating an ice cream freezing machine

To ensure safety when operating an ice cream freezing machine, several preventive measures should be implemented. First, safety skills training for employees is crucial. This includes helping them to clearly understand the machine’s operating techniques, the freezing process, and how to react correctly in an emergency.

Temperature control is an important measure to ensure product quality and prevent accidents. Performing regular inspections and maintenance on the machine is an effective way to reduce the risk of incidents and accidents. Using personal protective equipment is also an important measure to protect employees from risks such as injury and temperature extremes.

Creating a safe and supportive work environment also plays a vital role. Encouraging the reporting of hazards and incidents, as well as building a positive workplace culture regarding safety, helps to enhance awareness and personal responsibility in maintaining safety during the operation of the ice cream freezing machine.

5. Occupational safety regulations when operating an ice cream freezing machine

Occupational safety regulations when operating an ice cream freezing machine are a crucial factor in ensuring a safe work environment and preventing accidents. Employees must fully comply with all safety rules, including the proper use of personal protective equipment such as gloves and safety glasses.

The regulations also require that machine operators be fully trained on the freezing process and safety. Performing periodic inspections and maintenance on the machine is an important step to ensure the machine operates stably and reduces the risk of incidents.

Controlling temperature and managing product quality are also important parts of the safety regulations. Employees must have a clear understanding of the temperature control process and preventive measures to prevent unsafe or substandard products.

6. Handling emergency accident situations when operating an ice cream freezing machine

Handling emergency accident situations when operating an ice cream freezing machine requires a quick and deliberate response from employees. In the event of a machine failure or accident, it is important to stop the machine immediately and turn off the power to prevent further problems and the risk of wasting raw materials.

Workers need to be trained in first aid techniques and the use of safety equipment. Knowledge of how to handle injuries such as slips, cuts, or burns is important to provide on-the-spot care for the victim.

Effective communication in an emergency situation is a key factor. Reporting the incident immediately to teammates and management helps to trigger an instant response and deploy safety measures.

V. Occupational safety and health for employees packaging ice cream

1. Job characteristics of packaging ice cream

In the ice cream packaging process, there are specific characteristics that manufacturers often focus on to ensure quality and food safety. This process requires delicacy and thorough preparation to ensure that the ice cream not only retains its shape but also maintains its best taste and quality.

One of the most important factors is selecting the appropriate packaging material. The packaging must meet food safety standards and be able to preserve the cold temperature to prevent the ice cream from melting. In addition, the packaging material also needs to reflect light well to avoid negative impacts on the product’s quality.

The packaging process needs to be carried out with precision and speed to prevent the ice cream from being crushed or melting during packaging. Packaging machinery and equipment need to be properly maintained to ensure stability during the production process.

2. Types of accidents during the ice cream packaging process

During the ice cream packaging process, there are accident risks that need to be addressed to ensure the safety of workers and the quality of the product. Some common types of accidents include ice cream being dropped or crushed during movement, causing waste and increasing production costs.

Accidents can occur when packaging machinery does not operate correctly, leading to damaged products or packaging that is not sealed properly. Furthermore, delays or interruptions in the packaging process can also cause the ice cream to melt or freeze unevenly.

The risk of fire or explosion is also an issue if the cooling process is not properly controlled. The use of unsafe refrigerants or poor-quality machinery can create favorable conditions for this type of accident.

3. Causes of accidents when packaging ice cream

The causes of accidents during the ice cream packaging process can stem from many different aspects. One of the significant causes is technical failure, when packaging machinery and equipment do not operate correctly. This can lead to crushed products, unsealed packaging, or even a loss of ice cream quality.

The quality of packaging material also plays an important role. If the packaging does not meet food safety requirements or cannot withstand low temperatures, the ice cream may be crushed or melted.

Another cause could be personnel-related, when workers are not fully trained on the packaging process or do not follow the correct procedures. Deficiencies in management and supervision can also create favorable conditions for incidents to occur.

Finally, the failure to control temperature conditions during the cooling process can also be a cause of accidents. If the cooling machine does not operate correctly or uses unsafe refrigerants, the ice cream may melt unevenly.

4. Accident prevention measures when packaging ice cream

To prevent accidents during the ice cream packaging process, implementing safety measures is crucial. First of all, ensure that all packaging machinery and equipment are regularly inspected and properly maintained. This helps prevent technical failures and ensures stable performance during production.

Employee training processes also play a vital role. Employees need to be trained on how to use machinery safely and perform the packaging process correctly. At the same time, establishing monitoring and quality control systems helps prevent incidents caused by workers.

Controlling the quality of packaging materials is another preventive measure. The packaging must meet food safety standards and be able to withstand low-temperature conditions without affecting the product’s quality.

5. Occupational safety regulations when packaging ice cream

Occupational safety regulations when packaging ice cream are an important part of the production process to protect the health and safety of workers. Employees involved in packaging need to be trained on safety measures and the proper use of personal protective equipment.

Maintaining cleanliness and order in the work area is also an important regulation to avoid accidents. In addition, workers need to have a clear understanding of the potential hazards in the ice cream packaging process, such as hot product spills and contact with machinery.

The regulations also need to clearly define the responsibilities of each person in the packaging process and require immediate reporting of any hazardous situation. Warning systems and automatic machine stops are also important safety measures.

Furthermore, conducting risk assessments and developing prevention plans must also be integrated into the occupational safety regulations. This helps to identify and minimize factors that could pose a danger during the ice cream packaging process.

6. Handling emergency accident situations when packaging ice cream

Handling emergency accident situations when packaging ice cream requires agility and proactivity from employees. In the event of crushed or melted ice cream, workers must immediately stop the machinery and disconnect it from the power source to prevent a dangerous situation.

Using personal protective equipment is the top priority. If there are hot liquids, employees need to be equipped with heat-resistant protection and protective clothing to prevent burns. At the same time, the accident reporting procedure must also be carried out immediately for timely intervention.

In the event of a fire, explosion, or temperature-related incident, activating the fire alarm system and using fire suppression equipment is crucial. At the same time, providing immediate first aid and calling for medical assistance are important steps to ensure the safety of the workers.

Furthermore, the emergency accident handling procedure also needs to be regularly trained to enhance the response capabilities of employees. Continuing to monitor the situation and improving work processes also play an important role in preventing the recurrence of accident situations in the future.