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This document provides comprehensive guidance on occupational safety in the rice production process, from planting, harvesting to processing and packaging. Compiled by leading experts, the document helps ensure a safe working environment, minimize accident risks, and protect workers’ health. With detailed and easy-to-understand content, this is a valuable source of information for businesses and workers in the rice production industry.

Table of Contents

PART I: CURRENT STATE OF SAFETY WORK FOR RICE PRODUCTION JOBS

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 rice production plants

Occupational accidents in rice production plants are a serious issue, directly affecting the health and lives of workers. Below are some notable occupational accidents in this industry:

1. Accidents due to machinery

Machinery is indispensable equipment in the rice production process, from milling to packaging. However, the use of machinery also harbors many risks. For example, an accident occurred at a factory in Dong Thap in 2020 when a worker was caught in a rice milling machine due to negligence during operation. As a result, this worker was seriously injured and had to have part of his leg amputated to save his life.

2. Accidents due to electric shock

Electricity is the main energy source in rice production plants, but it is also the cause of many accidents. A case occurred in Long An in 2019, when a worker accidentally touched a bare wire while maintaining equipment, leading to electric shock and death on the spot. This incident shows the importance of regular inspection and maintenance of the electrical system, as well as electrical safety training for workers.

3. Accidents due to slips and falls

Rice production plants often have slippery floors due to rice dust and water, posing a slip and fall risk for workers. In 2021, at a factory in Can Tho, a worker slipped and fell from a staircase, leading to a spinal injury. After the incident, the factory strengthened safety measures such as installing anti-slip mats and warning of dangers in accident-prone areas.

4. Accidents due to fire and explosion

Fires and explosions in rice production plants can occur for many reasons, such as short circuits, gas leaks, or rice dust explosions. A serious fire and explosion occurred in Tien Giang in 2018, when the dust collection system short-circuited, causing a large explosion. The accident left 3 workers with severe burns and caused major property damage. After the incident, rice production plants have paid more attention to installing modern fire protection systems and conducting regular inspections.

5. Accidents due to lack of personal protective equipment

One of the main causes of occupational accidents is workers not being fully equipped with personal protective equipment. In 2022, an unfortunate accident occurred in An Giang when a worker suffered an eye injury for not wearing safety goggles while working with a rice mill. This incident has prompted factories to increase investment in personal protective equipment and raise safety awareness for workers.

These occupational accidents in rice production plants emphasize the importance of complying with occupational safety regulations, investing in protective equipment, and raising safety awareness for workers. Factories need to regularly organize training sessions, inspections, and periodic maintenance of equipment to minimize the risk of accidents, ensuring a safe and healthy working environment.

PART II: OCCUPATIONAL SAFETY AND HEALTH WHEN DOING RICE PRODUCTION WORK

I. Occupational safety and health for paddy harvesting and transportation staff

1. Characteristics of paddy harvesting and transportation work

Paddy harvesting is the most crucial stage in the rice production process. When the paddy reaches optimal maturity, the rice grains will be of the highest quality. Determining the right time to harvest is a key factor, because if harvested too early, the rice grains will not be fully nutritious, and if too late, the grains will be easily damaged and reduce in quality. Therefore, farmers need to closely monitor the development of the rice plants to ensure harvesting at the right time.

After the paddy is harvested, transportation to the processing plant needs to be carried out quickly and efficiently. This process requires care to avoid damaging the paddy grains. Transportation time is also very important because the paddy needs to be stored in the best conditions to avoid mold or damage, thereby ensuring the quality of the rice after processing.

The combination of timely harvesting and prompt transportation is a key factor in maintaining the highest rice quality. Occupational safety measures also need to be strictly applied in both processes to protect the health and safety of workers, while ensuring production efficiency and final product quality.

2. Types of occupational accidents during paddy harvesting and transportation

During the paddy harvesting process, occupational accidents can occur for various reasons. Some farmers may be injured from using harvesting tools such as reapers or cutting knives. In addition, working in the fields can also cause health problems such as back pain and muscle strain due to prolonged bending and heavy lifting. These risks require workers to be trained in occupational safety and to use personal protective equipment.

Transporting paddy from the field to the factory also harbors many risks. Traffic accidents can occur due to unsafe transport vehicles or poor road conditions. In addition, loading and unloading paddy onto trucks and into warehouses can also cause injuries to workers if safety procedures are not followed. These incidents can be minimized by thoroughly inspecting vehicles before transport and adhering to safety measures when loading and unloading goods.

To minimize occupational accidents during paddy harvesting and transportation, training in occupational safety and close supervision of the work process are essential. Workers need to be equipped with the necessary knowledge and skills to identify and prevent risks. At the same time, using personal protective equipment and adhering to safety procedures will help protect the health and lives of workers, contributing to improving production efficiency and product quality.

3. Causes of occupational accidents during paddy harvesting and transportation

Occupational accidents during paddy harvesting and transportation often stem from many different causes. In the harvesting stage, the use of sharp tools such as reapers and cutting knives can lead to injuries if workers are not properly trained. Fatigue and lack of concentration when working continuously in harsh weather conditions are also contributing factors to accidents. This requires raising workers’ awareness and skills in safety when using equipment.

During paddy transportation, issues related to vehicles and roads are the main causes of accidents. Poorly maintained or unsuitable transport vehicles can lead to incidents, causing traffic accidents. Unsafe road conditions, especially in bad weather, also increase the risk of accidents. Overloading or improper loading and unloading can cause injuries to workers and damage to goods.

To minimize accidents, close coordination between workers and management is needed. Occupational safety training, regular equipment maintenance, and adherence to safety procedures are important measures. In addition, workers need to be fully equipped with protective equipment and get adequate rest to ensure health and concentration at work. Only with proper attention and implementation of preventive measures can occupational accidents be effectively reduced.

4. Measures to prevent occupational accidents during paddy harvesting and transportation

To prevent occupational accidents during paddy harvesting and transportation, occupational safety training for workers is a key factor. First, farmers need to be trained on how to use harvesting tools like reapers and cutting knives correctly and safely. Besides, they also need to be trained to identify potential risks and preventive measures throughout the process of working in the fields, ensuring personal safety and the quality of rice grains after harvesting.

During the stage of transporting paddy to the factory, compliance with traffic safety regulations and regular vehicle maintenance is very important. Drivers and loading/unloading staff need to be trained in occupational safety, especially emergency handling skills and safe cargo handling methods. Using personal protective equipment such as gloves, reflective vests, and safety shoes is also an effective measure to minimize injuries and protect workers’ health.

Close supervision and regular evaluation of the work process will help detect and promptly remedy hazards that cause occupational accidents. Periodically organizing occupational safety training sessions and updating new knowledge will help raise workers’ awareness and skills. As a result, the working environment will become safer, contributing to improving production efficiency and product quality in the agricultural industry.

5. Occupational safety regulations for paddy harvesting and transportation

Occupational safety regulations for paddy harvesting and transportation aim to ensure worker safety and product quality. During harvesting, workers must be fully equipped with protective gear such as gloves, boots, and helmets. They must also comply with regulations on machinery use, ensuring that reapers and other tools are regularly inspected and maintained to avoid technical failures.

When transporting paddy from the field to the factory, traffic safety and cargo transport regulations must be strictly followed. Drivers must have valid licenses and be trained in traffic safety, ensuring transport vehicles are always in good condition. Paddy must be loaded and unloaded carefully to avoid spillage or damage during transport. Transport time also needs to be optimized to prevent the paddy from becoming moldy.

Regular monitoring and inspection of the harvesting and transportation process are crucial to ensure compliance with occupational safety regulations. Regular occupational safety training sessions should be organized to update knowledge and skills for workers. By doing this, occupational accidents will be minimized, contributing to improving production efficiency and the quality of rice after processing.

6. Handling emergency occupational accident situations during paddy harvesting and transportation

When an occupational accident occurs during paddy harvesting, emergency handling must be carried out quickly and effectively. First, workers need to be trained to identify and respond promptly to dangerous situations. If someone is injured by a reaper or cutting knife, work must be stopped immediately, and the victim moved out of the dangerous area. First aid, such as bandaging wounds and stopping bleeding, must be performed on the spot.

In the event of an accident during paddy transportation, the first thing to do is to ensure the safety of everyone present. If a traffic accident occurs, contact the authorities immediately for timely support. Drivers and transport staff must be familiar with emergency handling procedures, including first aid for victims and preserving the accident scene. At the same time, notify management and medical authorities for prompt assistance.

Finally, after the emergency situation has been handled, it is necessary to investigate the cause and learn from the experience to prevent similar accidents in the future. Organizing regular occupational safety training sessions is necessary to raise workers’ awareness and skills. Ensuring the best preparation for all situations will help minimize damage and protect the health and safety of workers during paddy harvesting and transportation.

II. Occupational safety and health for drying staff

1. Characteristics of drying work

The work of drying paddy is an important step in the rice production process, aiming to reduce the moisture content of the paddy to an optimal level, usually around 14%. This process helps preserve the paddy grains long-term without mold or spoilage. To achieve this, the cleaned paddy is put into a modern drying system. The drying system needs to ensure appropriate temperature conditions and airflow, so that the water in the paddy grains evaporates evenly without affecting the grain quality.

Close control of the drying process is essential to avoid problems such as cracking or breaking of the paddy grains. If the temperature is too high or the drying time is unreasonably long, the paddy grains can be damaged, reducing the quality and commercial value of the rice. Therefore, operators of the drying system must have knowledge and skills in drying technology, along with an understanding of the characteristics of paddy to adjust technical parameters accurately.

In addition, regular maintenance of the drying system is also an important factor in ensuring drying efficiency and quality. Regular inspection of system components, from the dryer to the air filter, will help detect and promptly fix problems, ensuring the drying process runs continuously and effectively. Thanks to this, the paddy grains after drying will achieve high quality, meeting the strict standards of the market and consumers.

2. Types of occupational accidents during the drying process

Occupational accidents during the paddy drying process can occur for various reasons. One of the most common risks is burns from contact with hot surfaces or steam in the drying system. Workers often have to work near drying equipment operating at high temperatures, and any carelessness can lead to accidents. Failure to use personal protective equipment such as heat-resistant gloves and protective clothing correctly can increase the risk of burns.

Another type of accident relates to mechanics and electricity. The paddy drying system includes many moving parts and complex electrical circuits, which, if not regularly maintained and inspected, can lead to incidents. Accidents such as getting hands caught in machinery or electric shock can occur if workers do not follow safety procedures or protective devices fail. To prevent this, it is necessary to ensure that all machinery is properly maintained and workers are thoroughly trained in safe operation.

The working environment in the drying area can lead to respiratory problems and long-term health issues. Steam and paddy dust in the air can cause difficulty breathing and lung diseases if not controlled. Ventilation and dust filtration systems need to be installed and maintained effectively, along with providing protective masks for workers. Regular health checks and monitoring of working conditions will help minimize risks and protect the health of workers during the paddy drying process.

3. Causes of occupational accidents during drying

Causes of occupational accidents during paddy drying often stem from many different factors. First, workers’ lack of knowledge and skills about the drying process and equipment operation is a primary cause. When workers are not adequately trained, they may make errors in adjusting temperature or handling machinery, leading to accidents. A lack of understanding of occupational safety also increases the risk of unwanted incidents.

Another cause comes from technical failures and lack of equipment maintenance. The paddy drying system includes many complex mechanical and electronic parts, which, if not regularly inspected and maintained, can easily lead to breakdowns. Components such as temperature sensors, drying fans, or conveyors can malfunction, causing overheating or fires. Besides, using old or non-standard equipment also increases the risk of occupational accidents.

Unsafe working environment factors also contribute to the causes of accidents. The drying area often has high temperatures, low humidity, and can have a lot of dust, affecting workers’ health. Without a good ventilation system and personal protective measures like masks and gloves, workers are susceptible to respiratory and skin diseases. Ensuring a safe working environment and providing adequate protective equipment are necessary to minimize the risk of occupational accidents during the paddy drying process.

4. Measures to prevent occupational accidents during drying

To prevent occupational accidents during the paddy drying process, the first thing to do is train workers on safety procedures and how to operate equipment correctly. Regular training and providing knowledge on how to adjust temperature and handle technical incidents are necessary to ensure safety. Workers need to be equipped with personal protective equipment such as gloves, masks, and protective clothing to minimize the risk of injury and health problems.

Monitoring the working environment is an important measure to ensure a safe working environment in the drying area. Installing an effective ventilation system and controlling the amount of dust in the air will help minimize respiratory and skin diseases for workers. Regularly inspecting and maintaining the drying system to detect technical problems early and handle them promptly is also a key factor in accident prevention.

Management needs to implement regular monitoring and evaluation measures for occupational safety. Inspecting equipment, evaluating the effectiveness of protective measures, and improving work processes will help create a safer working environment. Monitoring the working environment needs to be done regularly to ensure working conditions are always optimal, thereby protecting workers’ health and safety, while improving production efficiency.

5. Occupational safety regulations for drying

Occupational safety regulations for paddy drying aim to protect the health and lives of workers throughout the work process. First, all workers must be trained in safety measures and how to use drying equipment correctly. They need to clearly understand the machinery operation procedures and accident prevention measures, and must strictly adhere to safety instructions.

Throughout the drying process, a safe working environment must be maintained by installing a ventilation system and controlling temperature and humidity in the drying area. This helps minimize the risk of fire and explosion and respiratory problems for workers. At the same time, regular maintenance measures are needed to ensure equipment is always in good working condition, avoiding technical incidents that could cause danger.

In addition, being fully equipped with personal protective equipment such as gloves, masks, and safety goggles is mandatory. Workers also need regular health checks to detect work-related health problems early. Monitoring the working environment must be done regularly to ensure safe conditions are maintained, helping to minimize risks and ensure safety for workers during the paddy drying process.

6. Handling emergency occupational accident situations during drying

When an emergency occupational accident occurs during the paddy drying process, handling it quickly and effectively is extremely important. First, workers need to be trained in basic first aid measures and how to react in an accident. If someone is burned from contact with hot equipment, immediately cool the wound with clean water and move the victim out of the dangerous area. First aid measures such as bandaging wounds and stopping bleeding must be performed immediately to minimize damage.

In the event of a technical incident such as a fire or explosion, immediately turn off the power and use available firefighting equipment. Everyone must be evacuated from the dangerous area quickly and orderly. Contacting authorities such as the fire department and emergency services for timely support is the next step. Preparing response scenarios and conducting regular drills will help workers react more effectively in an emergency.

After the emergency situation has been controlled, it is necessary to investigate the cause of the accident to learn from it and implement appropriate preventive measures. Organizing regular training sessions on occupational safety and raising workers’ awareness of potential risks is also necessary. By doing this, businesses can minimize risks and protect the health and safety of workers during the paddy drying process.

III. Occupational safety and health for paddy milling staff

1. Characteristics of paddy milling work

Paddy milling is an important step in the rice production process, aiming to separate the husk from the rice grain. When paddy is fed into the milling machine, the machinery system will apply force to the paddy grains to remove the husk, separating the brown rice and the husk. This process requires precision and technical control to ensure the rice grains are not damaged and retain their quality.

After separating the husk, the brown rice grains often have some small husk fragments remaining. To achieve the best rice quality, the husk cleaning process is performed. The brown rice grains will be passed through screening and aspiration systems to completely remove any remaining husk fragments. This not only ensures the brown rice is clean but also increases the commercial value of the product, preparing it for subsequent processing stages.

In addition to separating and cleaning the husk, the milling process must also ensure occupational safety for those involved. Milling equipment needs regular maintenance to avoid breakdowns and accident risks. At the same time, workers need to be equipped with knowledge of operating procedures and the use of personal protective equipment. Thanks to this, the paddy milling work is not only efficient but also safe, contributing to improving the quality and value of the rice product.

2. Types of occupational accidents during the paddy milling process

During the paddy milling process, occupational accidents can occur for various reasons. One of the most common risks is machinery-related accidents. Workers can get their hands or other body parts caught in the milling machine while performing the husk separation. These incidents often occur due to carelessness or improperly maintained machinery. To minimize risks, training in occupational safety and ensuring protective measures on machinery are essential.

In addition, the husk cleaning process also harbors many risks. The screening and aspiration systems can create fine dust from the husks, adversely affecting the respiratory health of workers. Failure to use masks and ineffective ventilation systems can lead to lung and respiratory diseases. Therefore, it is necessary to provide adequate personal protective equipment and ensure a clean, well-ventilated working environment.

3. Causes of occupational accidents during paddy milling

Causes of occupational accidents during paddy milling often stem from many different factors. First, the lack of training and knowledge about occupational safety is a primary cause. Workers not properly instructed on how to use and operate machinery may make errors leading to accidents. Carelessness or failure to follow safety procedures when working with milling machines and husk cleaning systems also increases the risk of accidents.

Machinery not being regularly and properly maintained is another cause of accidents. Milling machine parts can break down, wear out, or not operate stably if not regularly inspected and maintained. Technical incidents such as machine jams, broken belts, or motor failures can lead to serious accidents if workers do not detect and handle them promptly. Therefore, regular equipment maintenance is crucial to ensure safety during the milling process.

Working environment factors also play an important role in causing occupational accidents. The paddy milling area often has a lot of dust from husks, affecting workers’ respiratory health if there isn’t a good ventilation system and protective masks are not used. In addition, slippery floors, confined spaces, and improper machinery layout also increase the risk of falls, impacts, or injuries. Maintaining a safe and tidy working environment will help minimize these risks, protecting the health and safety of workers.

4. Measures to prevent occupational accidents during paddy milling

To prevent occupational accidents during paddy milling, occupational safety training for workers is a key factor. Workers need to be trained on how to properly use milling machinery and equipment, as well as identify and prevent potential risks. In particular, adhering to safety procedures when operating the milling machine and cleaning husks is crucial to ensure safety.

Regular equipment maintenance is an important measure to prevent accidents due to technical failures. Machinery needs to be regularly inspected and properly maintained to ensure stable operation. Replacing damaged parts and checking the electrical system, belts, and motors will help minimize accident risks. At the same time, protective devices such as guards and safety locks should be installed to prevent accidents from contact with moving parts.

In addition, maintaining a safe and clean working environment is also essential. The milling area needs an effective ventilation system to minimize dust from husks and protect workers’ respiratory health. Floors should be kept clean and non-slip, and machinery should be arranged logically to create ample and safe working space. Providing adequate personal protective equipment such as masks, gloves, and safety goggles is also an important measure to protect workers from injury and occupational diseases.

5. Occupational safety regulations for paddy milling

Taking tests at occupational safety centers aims to achieve an occupational safety certificate. From this, workers will clearly understand safety knowledge as well as be validly certified for work.

Occupational safety regulations for paddy milling aim to protect workers and ensure production efficiency. First, all workers must be trained in safety procedures and how to use milling machinery and equipment correctly. They need to master the steps for operating the milling machine to separate husks and accident prevention measures when cleaning husks, while strictly adhering to occupational safety guidelines.

During the milling process, regular inspection and maintenance of machinery must be carried out to ensure stable and safe operation. Parts of the milling machine must be regularly checked to detect and fix technical problems early. Installing protective devices such as guards and safety locks is necessary to prevent accidents from contact with the machine’s moving parts.

In addition, the working environment also needs to be strictly managed to ensure safety. The milling area must have an effective ventilation system to minimize dust from husks, protecting workers’ respiratory health. Floors must be kept clean and non-slip, and machinery must be arranged logically to create ample and safe working space. Providing adequate personal protective equipment such as masks, gloves, and safety goggles is also a mandatory requirement to protect workers from injury and occupational diseases.

6. Handling emergency occupational accident situations during paddy milling

When an emergency occupational accident occurs during the paddy milling process, handling it quickly and effectively is very important. First, workers need to be trained in basic first aid measures and how to react in an accident. If someone gets their hand caught in the milling machine, immediately turn off the power and use the necessary tools to free the victim. First aid, such as bandaging and stabilizing the wound, should be performed immediately on site.

In the event of a serious technical incident such as a fire or explosion due to machinery, quickly cut off the power and use available firefighting equipment. Evacuate all staff from the dangerous area in an orderly manner and report immediately to the authorities for timely support. Ensuring everyone knows the escape routes and how to use firefighting equipment is essential to minimize damage.

After the emergency situation has been controlled, it is necessary to investigate the cause of the accident to learn from it and implement appropriate preventive measures. Organizing regular training sessions on occupational safety and raising workers’ awareness of potential risks is also necessary. Maintaining a safe working environment and having clear emergency response plans will help protect the health and safety of workers during the paddy milling process.

IV. Occupational safety and health for rice whitening and polishing staff

1. Characteristics of rice whitening and polishing work

Rice whitening is an important stage in the rice production process, aiming to remove the outer bran layer to create white rice. Brown rice, after husk separation, is fed into a whitening machine, where fine abrasive rollers work to remove the bran layer without damaging the rice grain. This process requires great care and technical skill to ensure the grains remain intact and retain their nutritional value.

After the rice has been whitened, the next step is rice polishing. This process uses polishing machines to make the rice grains shinier and smoother, enhancing their aesthetic appeal and shelf life. Polishing not only makes the rice look more attractive but also helps remove small fragments and dust left over from the whitening process. This technique needs to be done carefully to ensure the grains do not break and the product quality is maintained.

To achieve the best results in the rice whitening and polishing process, the equipment must be regularly maintained and operated by experienced workers. Maintaining the stability and efficiency of the machinery will help optimize the production process, ensuring the final product meets the highest quality standards. At the same time, complying with occupational safety regulations is essential to protect the health and safety of workers involved in these stages.

2. Types of occupational accidents during the rice whitening and polishing process

During the rice whitening and polishing process, occupational accidents can occur for various reasons. One of the most common risks is machinery-related accidents. Workers can get their hands or other body parts caught in the whitening or polishing machines if safety procedures are not followed. This incident often happens due to lack of vigilance or insufficient machine guarding measures like safety covers and interlocks.

Bran dust generated during the rice whitening process is also a significant risk. Inhaling this dust over a long period can cause respiratory problems for workers. A poorly ventilated working environment and lack of protective measures such as masks also increase the risk of lung diseases. To prevent this, an effective ventilation system must be installed and adequate personal protective equipment provided to workers.

In addition, accidents can occur due to slips, trips, or impacts in the work area. Slippery floors from spilled rice bran, confined working spaces, or improperly arranged machinery can all cause injuries to workers. Maintaining a tidy, clean work area and ensuring safety measures like warning signs and regulations on protective clothing will help minimize this risk. By raising awareness and applying preventive measures, the health and safety of workers during the rice whitening and polishing process can be protected.

3. Causes of occupational accidents during rice whitening and polishing

Causes of occupational accidents during rice whitening and polishing often stem from various factors. First, workers’ lack of knowledge and skills regarding machinery operation procedures is a significant cause. Inadequately trained workers may make mistakes when using whitening and polishing machines, leading to accidents. Carelessness or lack of vigilance when working near moving equipment also increases the risk of getting hands or other body parts caught in the machinery.

Another cause comes from technical failures and improper machinery maintenance. Whitening and polishing machines need to be regularly inspected and maintained to ensure stable operation. However, if this is neglected, machinery can break down, causing accidents for workers. Incidents like machine jams, broken belts, or electrical faults can occur if equipment is not kept in top condition.

Working environment factors also contribute to the cause of accidents. Bran dust from the whitening process can adversely affect respiration if there isn’t an effective ventilation system. Confined work environments, slippery floors due to bran dust, and poorly arranged spaces also increase the risk of accidents like slips, trips, or impacts. Maintaining a clean, tidy working environment and ensuring occupational safety measures are essential to minimize these risks, protecting workers’ health and safety.

4. Measures to prevent occupational accidents during rice whitening and polishing

Complete the occupational safety training course to be issued an occupational safety card by the safety training center to consolidate the file as required when working.

To prevent occupational accidents during rice whitening and polishing, occupational safety training for workers is very important. Workers need to be trained on machinery operation procedures, how to use personal protective equipment, and identification of potential hazards. Raising awareness of occupational safety helps workers protect themselves and their colleagues during work, ensuring the rice whitening and polishing process is carried out effectively and safely.

Regular machinery maintenance and inspection are important measures to prevent accidents due to technical failures. Whitening and polishing machines need regular maintenance, replacement of damaged parts, and ensuring equipment is always in the best working condition. This not only helps machinery operate efficiently but also reduces the risk of occupational accidents. At the same time, installing protective devices such as guards and safety locks will prevent accidents from contact with the machine’s moving parts.

5. Occupational safety regulations for rice whitening and polishing

Occupational safety regulations for rice whitening and polishing aim to protect the health and safety of workers throughout the production process. First, all workers must be trained in the operating procedures for whitening and polishing machines, as well as necessary safety measures. They need to master the use of personal protective equipment such as gloves, masks, and safety goggles to minimize accident risks and health problems.

Throughout the whitening process, machinery must be maintained and regularly inspected to ensure stable and safe operation. Whitening and polishing machines need regular maintenance, inspection of critical parts, and replacement when necessary. The installation of protective devices such as guards and safety locks on machinery is also a mandatory requirement to prevent accidents from contact with moving parts.

The working environment must also be maintained in a clean and safe condition. An effective ventilation system needs to be installed to minimize bran dust in the air, protecting workers’ respiration. Floors must always be clean, non-slip, and machinery must be arranged logically to create ample working space. Compliance with these occupational safety regulations not only helps protect workers but also improves production efficiency and final product quality.

6. Handling emergency occupational accident situations during rice whitening and polishing

When an emergency occupational accident occurs during the rice whitening and polishing process, timely and accurate handling is extremely important. First, workers need to be trained in basic first aid measures and emergency response procedures. If someone gets their hand caught in the whitening or polishing machine, immediately cut off the power and use appropriate tools to free the victim. Then, perform first aid such as bandaging and stopping bleeding if necessary.

In the event of a more serious incident such as a fire or explosion due to machinery or other technical problems, quickly evacuate all staff from the dangerous area in an orderly manner. At the same time, contact authorities such as the fire department and emergency services immediately for timely support. Ensuring all workers know the escape routes and how to use firefighting equipment is essential to minimize damage and risks.

After the emergency situation has been controlled, it is necessary to investigate the cause of the accident and learn from it to prevent similar incidents in the future. Organizing regular training sessions on occupational safety and raising workers’ awareness of potential risks is also necessary. By doing this, businesses can protect the health and safety of workers, while ensuring the production process runs smoothly and effectively.

V. Occupational safety and health for sorting and packaging staff

1. Characteristics of sorting and packaging work

The work of sorting and packaging rice is the final stage in the rice production process, ensuring the product meets high-quality standards before reaching consumers. In the sorting stage, rice, after being polished, is passed through screening machines and automatic sorting systems to be separated according to size, shape, and grain quality. These modern machines help remove substandard rice grains, ensuring that only the best grains are selected for packaging.

After the rice has been sorted, the packaging process will begin. The rice is packed into various types of packaging, depending on customer requirements and the consumer market. The packaging is usually made from moisture-proof and durable materials, helping to protect the rice from environmental factors that can cause spoilage during transportation and storage. The packaging process also needs to ensure safety and accuracy to avoid damaging the product.

The characteristics of sorting and packaging work require high precision and the use of advanced technology equipment. Workers involved in these stages need to be trained in machinery operation procedures and comply with occupational safety regulations. Regular maintenance of equipment is also an important factor to ensure the process runs smoothly and efficiently, helping to improve the quality of the final product and meet the diverse needs of customers.

2. Types of occupational accidents during the sorting and packaging process

During the rice sorting and packaging process, occupational accidents can occur for various reasons. When using screening machines and automatic sorting systems, workers are at risk of getting their hands or other body parts caught in the machinery. This incident often happens due to lack of vigilance or failure to follow safety procedures correctly. Operating complex machinery without adequate training is also a contributing factor to accidents.

In addition, rice packaging also poses many accident risks. Workers can be injured from lifting, stacking, and moving heavy bags of rice. Muscle strain and injuries related to the back and spine are common problems. Slippery floors due to spilled rice are also a hazard, easily causing slips, trips, and impacts. To prevent this, good workplace environment management measures are needed, such as keeping floors clean and using lifting aids.

Furthermore, occupational accidents can also occur due to unsafe environmental factors such as poor lighting or confined spaces. This increases the risk of impacts or accidents due to inability to move freely. To minimize risks, it is necessary to ensure a spacious, well-lit working environment and strict adherence to occupational safety regulations. Providing adequate personal protective equipment and organizing regular occupational safety training sessions are also necessary measures to protect the health and safety of workers.

3. Causes of occupational accidents during sorting and packaging

Causes of occupational accidents during rice sorting and packaging often stem from various factors. First, workers’ lack of training and knowledge about machinery operation procedures is a significant cause. When workers are not adequately trained on how to use screening machines and automatic sorting systems, they may make errors, leading to accidents such as getting hands or other body parts caught in the machinery.

Machinery and equipment not being regularly maintained is also a primary cause. Technical incidents such as machine jams, breakdowns, or system malfunctions can occur if machinery is not properly inspected and maintained. This not only disrupts the production process but also creates a significant risk for workers. Regular equipment maintenance and timely replacement of damaged parts are necessary measures to ensure occupational safety.

An unsafe working environment also contributes to causing occupational accidents. Slippery floors due to spilled rice, confined working spaces, and poor lighting are factors that increase the risk of accidents such as slips, trips, and impacts. In addition, having to lift, stack, and move heavy bags of rice without appropriate assistive devices can lead to muscle injuries and problems with the back and spine. Ensuring a clean, spacious working environment and providing adequate assistive devices are important measures to minimize these risks.

4. Measures to prevent occupational accidents during sorting and packaging

To prevent occupational accidents during rice sorting and packaging, safety training for workers is very important. Workers need to be trained on how to operate screening machines and automatic sorting systems, along with accident prevention measures. Regular training and providing knowledge about occupational safety help raise workers’ awareness and skills, minimizing the risk of errors during work.

Regular machinery maintenance and inspection are important measures to ensure safety. Machinery and equipment need frequent maintenance, thorough inspection, and timely replacement of damaged parts. This not only helps maintain work efficiency but also prevents technical incidents that could lead to accidents. At the same time, protective devices such as guards and safety locks should be installed to prevent accidents from contact with the moving parts of machinery.

A clean and safe working environment also plays an important role in minimizing occupational accidents. Floors need to be kept clean and non-slip, and machinery should be arranged logically to create ample working space. Using aids for lifting rice bags helps minimize the risk of injury from heavy lifting. Providing adequate personal protective equipment such as gloves, masks, and anti-slip shoes is also a necessary measure to protect the health and safety of workers during the rice sorting and packaging process.

5. Occupational safety regulations for sorting and packaging

Occupational safety regulations for rice sorting and packaging aim to ensure worker safety and product quality. First, workers need to be thoroughly trained on how to operate screening machines and automatic sorting systems. Mastering the work process and safety measures will help minimize accident risks and ensure work efficiency. Regular training and updating new knowledge about occupational safety are important factors.

During the sorting process, it is necessary to ensure machinery and equipment are always in good working condition. Regular maintenance and inspection of equipment help prevent technical incidents that could cause danger. Machinery must be fitted with protective devices such as guards and safety locks to prevent accidents from contact with moving parts. In addition, regular inspection of critical parts of the screening machines and sorting systems is necessary to maintain continuous and safe operation.

The working environment also needs to be strictly managed to ensure safety. Floors must always be clean, non-slip, and machinery must be arranged logically to create ample working space. The use of lifting aids helps minimize the risk of injury from heavy lifting. Providing adequate personal protective equipment such as gloves, masks, and anti-slip shoes is also a mandatory requirement to protect the health and safety of workers during the rice sorting and packaging process.

6. Handling emergency occupational accident situations during sorting and packaging

When an emergency occupational accident occurs during the rice sorting and packaging process, handling it quickly and effectively is extremely important. First, workers need to be trained in basic first aid measures and emergency response procedures. If someone gets their hand caught in the screening or packaging machine, immediately cut off the power and use appropriate tools to free the victim. Then, perform first aid such as bandaging and stopping bleeding if necessary, and call for emergency medical help.