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Explore the occupational safety documents for glass production, an important resource for factories and manufacturers. This document provides detailed guidance on safety measures, work procedures, and methods to ensure the health of employees in the glass manufacturing environment. Ensure compliance with safety standards and increase risk awareness to optimize production efficiency and protect employees.

Table of Contents

PART I: CURRENT STATE OF SAFETY IN THE GLASS 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 glass manufacturing plants

In the glass manufacturing industry, factories often face the risk of occupational accidents due to the special nature of the production process and environmental work factors. Below are some notable accidents that have occurred in glass manufacturing plants:

Furnace explosion incident: During the glass melting process, the pressure and temperature inside the furnace can suddenly increase, causing unwanted explosions. These explosions not only cause property damage but also result in severe injuries to workers.
Arm cutting accident: Glass production often requires the use of sharp machinery and tools. In some cases, careless use or unsafe equipment can lead to arm cutting accidents, causing serious injuries to workers.
Risk of high temperatures: The glass production process often requires exposure to high temperatures. In such a work environment, there is a high risk of burns or injuries due to contact with excessively high temperatures.
Chemical leak incident: Some glass production processes use toxic chemicals to create the final products. Leaks or exposure to these chemicals can cause serious health problems for workers, including burns or skin damage.
Toxic risk from emissions: The glass production process often generates toxic emissions such as chlorine or sulfur gases. Long-term exposure to these gases can cause respiratory and health problems for workers in the factory.

The accidents in glass manufacturing plants are a testament to the necessity of implementing occupational safety measures and strictly adhering to occupational safety regulations in this special work environment.

PART II: OCCUPATIONAL SAFETY AND HEALTH IN GLASS PRODUCTION

I. Occupational safety and health for employees operating the glass mixture melting machine

1. Job characteristics of operating a glass mixture melting machine

Operating a glass mixture melting machine requires special attention and specific technical knowledge. This process involves controlling parameters such as temperature, pressure, and melting time to create quality glass products. Machine operators need to have a clear understanding of the components in the glass mixture and how they interact during the melting process.

They must carefully control the machine’s operation to ensure that the final product meets quality and safety standards. In addition, problem-solving skills and flexibility in handling emergency situations are also important factors, as the glass production process can encounter unexpected issues.

This job characteristic requires meticulousness, patience, and the ability to work effectively in a high-safety industrial environment.

2. Types of occupational accidents during the operation of a glass mixture melting machine

During the operation of a glass mixture melting machine, various types of occupational accidents can occur for different reasons. One of the common accidents is fire and explosion due to failures in temperature and pressure control.

This incident can lead to an unwanted explosion in the melting furnace, causing material damage and danger to employees. Furthermore, accidents can occur when using lifting equipment or moving raw materials and molten glass products.

Inattention or lack of experience can lead to risks of collision, falls, or being crushed. In addition, accidents can happen from direct contact with hot materials or toxic chemicals during production and machine maintenance. To minimize the risk of accidents, occupational safety training must be fully implemented, and employees must adhere to all safety rules and use protective equipment correctly.

3. Causes of occupational accidents when operating a glass mixture melting machine

There are many causes of occupational accidents when operating a glass mixture melting machine. One of the main causes is a lack of experience and insufficient training on procedures and occupational safety.

Employees unfamiliar with safety procedures can easily make mistakes when operating the machine, leading to unwanted accidents. In addition, a lack of control and supervision can also create conditions for dangerous situations to occur. Technical factors such as control system errors or equipment failure can also cause accidents, especially when not detected and repaired in time.

Sometimes, inattention or carelessness of employees in performing procedures or using protective equipment can also lead to accidents. To minimize risks, it is necessary to promote training and raise awareness of occupational safety, while also performing regular checks and maintenance of the machinery system to ensure they always operate stably and safely.

4. Measures to prevent occupational accidents when operating a glass mixture melting machine

To prevent occupational accidents when operating a glass mixture melting machine, occupational safety training is extremely important. First, it is necessary to organize periodic and detailed occupational safety training courses for all employees involved in the production and machine operation process.

During this process, employees will be instructed on how to use protective equipment correctly and how to respond to dangerous situations. In addition, it is necessary to establish clear safe work procedures and high-quality control standards to ensure that everyone adheres to safety rules.

Performing regular checks and maintenance of the machinery system is also an important measure to detect and fix technical problems that could cause accidents early. At the same time, monitoring and supporting employees during work also needs to be promoted, ensuring everyone is always vigilant and complies with occupational safety regulations.

5. Occupational safety regulations when operating a glass mixture melting machine

Occupational safety regulations when operating a glass mixture melting machine are extremely important to ensure the safety of employees and the work environment. First, everyone involved in the production process needs to be fully trained on the use of protective equipment and specific safety procedures.

Wearing dust masks, insulated gloves, and protective clothing may be mandatory to protect against direct contact with hot materials and toxic chemicals. In addition, adhering to safety rules during machine operation, including maintaining a safe distance and complying with regulations on temperature and pressure, is very important.

In particular, performing periodic checks and maintenance of machinery according to a defined schedule will help ensure that the machine always operates stably and safely. Finally, informing and training employees on accident prevention measures is also an indispensable part of the occupational safety regulations when operating a glass mixture melting machine.

6. Handling emergency occupational accident situations when operating a glass mixture melting machine

Handling emergency occupational accident situations when operating a glass mixture melting machine requires quickness and specific technical knowledge. In the event of an accident, proposing immediate first aid measures is very important. First, it is necessary to activate the warning system and call to report the situation to the fire and ambulance services.

Meanwhile, employees must be instructed to use basic first aid measures such as providing first aid, stopping bleeding, and moving the victim safely. In addition, reacting quickly to control the situation is extremely important to prevent the accident from spreading and to minimize material damage.

Employees must be trained on how to deal with emergency situations and adhere to all occupational safety regulations during the handling of this situation. At the same time, organizing periodic training sessions and drills will help improve the reaction and handling capabilities of employees in emergency situations.

II. Occupational safety and health for employees pouring molten glass mixture into molds for shaping by methods such as extrusion or drawing

1. Job characteristics of pouring molten glass mixture into molds for shaping by methods such as extrusion or drawing

When pouring molten glass mixture into a mold for shaping, this process requires high precision and technical control. First, the glass material is melted at a high temperature in a furnace. Then, the molten material is poured into the mold through extrusion or drawing methods.

In the extrusion method, the molten glass material is forced through a die to create the final product. This process requires precise control of temperature, pressure, and extrusion speed to ensure the uniformity and high quality of the product. The die is usually made of steel or other heat-resistant materials to withstand high temperatures and pressure.

Meanwhile, the drawing method is often used to create sheet or thin film products from molten glass material. In this process, the material is drawn from a source die to a target receiving die at a controlled speed and pressure. This ensures the uniformity of the product and controls its thickness.

2. Types of occupational accidents during the process of pouring molten glass mixture into molds for shaping by methods such as extrusion or drawing

During the process of pouring molten glass mixture into molds for shaping by methods such as extrusion or drawing, there are several potential risks and occupational accidents. One of the main dangers is the high temperature of the molten glass material, which can cause fires or explosions if not handled correctly. Contact with hot glass material can also cause burns if appropriate protective gear is not worn.

In addition, the pressure and force in the glass extrusion process can also create a risk of mold explosion or cracking, causing accidents for workers. The use of lifting and moving equipment for glass molds can also create a risk of injury due to collision or falling heavy objects.

In the drawing method, the main risk is focused on adjusting and controlling the speed and pressure of the draw. A sudden failure of the mold or a fault in the drawing system can cause a loss of control and accidents for workers.

3. Causes of occupational accidents when pouring molten glass mixture into molds for shaping by methods such as extrusion or drawing

There are several main causes of occupational accidents when pouring molten glass mixture into molds for shaping by methods such as extrusion or drawing. One of the main causes is a lack of knowledge or inadequate training on occupational safety in a high-temperature and high-pressure work environment. Employees who do not know how to deal with the risk of molten glass mixture explosion can lead to accidents.

Shortcomings in safety management can also contribute to accidents. Failure to control the temperature, pressure, and speed of the glass production process can lead to unexpected incidents such as mold explosions or cracks, posing a risk to employees working near the molds.

Shortcomings in maintenance and repair are also a significant cause. Glass molds need to be inspected and maintained periodically to ensure that they remain strong and safe for use. Incidents caused by damaged glass molds can cause serious accidents for employees working near the molds.

4. Measures to prevent occupational accidents when pouring molten glass mixture into molds for shaping by methods such as extrusion or drawing

To prevent occupational accidents when pouring molten glass mixture into molds for shaping by methods such as extrusion or drawing, several important measures need to be taken. First and foremost, ensuring that the work environment is properly monitored is extremely important. Monitoring of the working environment can include measuring temperature, pressure, and the toxicity level of glass vapor to ensure they do not exceed the safety threshold for employees.

Next, ensuring that employees are fully trained on occupational safety and safe work procedures is extremely important. They need to be instructed on how to deal with the risks of high temperatures, high pressure, and other dangerous situations during work.

Using personal protective equipment is also an important measure to ensure employee safety. Ensure that everyone is equipped with appropriate helmets, safety glasses, and heat-resistant clothing to protect against the risk of fires, explosions, and burns during work.

5. Occupational safety regulations when pouring molten glass mixture into molds for shaping by methods such as extrusion or drawing

Occupational safety regulations when pouring molten glass mixture into molds for shaping by methods such as extrusion or drawing are very important to ensure a safe working environment for employees. First, everyone involved in the glass production process needs to be fully trained on the risks and preventive measures, as well as the correct use of personal protective equipment.

In addition, it is necessary to establish and maintain clear and transparent safe work procedures. This includes identifying and implementing risk control measures such as periodic inspection and maintenance of equipment, ensuring strict control over temperature and pressure during the production process, and designating safe work positions.

The regulations also need to ensure that all employees know and comply with occupational safety rules. Conducting periodic checks on compliance with safety regulations is also an important part of the process, helping to ensure that everyone adheres to safety rules and minimizes the risk of occupational accidents.

6. Handling emergency occupational accident situations when pouring molten glass mixture into molds for shaping by methods such as extrusion or drawing

Handling emergency occupational accident situations during the process of pouring molten glass mixture into molds is an extremely important process and must be carried out quickly and accurately. When an accident occurs, the first thing is to ensure the safety of all employees by activating the emergency warning system and requesting everyone to move out of the danger zone.

Then, it is necessary to call the fire and rescue services to ensure that the incident is handled quickly and professionally. While waiting for assistance from the fire and rescue teams, employees should take emergency firefighting measures if possible, such as using a fire extinguisher or trying to control a poisoning or explosion situation.

If an employee is injured, they must be given first aid and medical care immediately. At the same time, safety measures must be taken to ensure that the condition of the injured employee does not worsen while waiting for professional medical assistance.

III. Occupational safety and health for employees inspecting the quality of finished glass products

1. Job characteristics of inspecting the quality of finished glass products

When performing the job of inspecting the quality of finished glass products, specialists typically conduct a series of activities to ensure that the product meets the necessary quality standards. One of the important characteristics of this job is checking the technical specifications of the product, including thickness, dimensions, transparency, and surface.

At the same time, specialists also need to check for the presence of defects such as scratches, cracks, or peeling to ensure the product achieves the desired level of finish. In addition, checking the consistency of quality through test samples from product batches is also an important part of the quality inspection process.

The goal of this job is to ensure that the manufactured glass product meets the standards and requirements of the customer, thereby creating reliability and credibility in the market.

2. Types of occupational accidents during the quality inspection of finished glass products

During the quality inspection of finished glass products, several types of occupational accidents can occur due to the nature of the work and the type of material, which, if not handled carefully, can be dangerous for employees. One of the common accidents is cuts and skin injuries from contact with cutting blades or sharp glass fragments.

In addition, accidents can occur from collisions or falling heavy objects on hands and feet, causing fractures or severe injuries. Explosions or glass shattering are also a serious risk, especially when working with high-temperature glass. To prevent these accidents, employees need to be trained in occupational safety, use personal protective equipment such as safety glasses, gloves, and cut-resistant clothing, as well as follow safe work procedures and use inspection equipment correctly.

3. Causes of occupational accidents when inspecting the quality of finished glass products

There are many causes of occupational accidents during the quality inspection of finished glass products. One of the most common causes is a lack of knowledge and experience of employees in handling glass. Lack of care and insufficient observation are also important factors leading to accidents.

In addition, an unsafe work environment, lack of personal protective equipment, or improper use of equipment can also create conditions for accidents to occur. Pressure on time and performance can also cause employees to speed up their work without adhering to safety procedures.

Sometimes, a lack of thorough preparation and quality control during the production process also contributes to an increased risk of occupational accidents. To minimize accidents, it is necessary to enhance training, provide protective equipment, create a safe work environment, and strictly adhere to work procedures.

4. Measures to prevent occupational accidents when inspecting the quality of finished glass products

To ensure the safety of employees when inspecting the quality of finished glass products, several occupational accident prevention measures should be implemented. The first is to ensure that all employees are fully trained in occupational safety and safe work procedures. This includes guidance on how to use personal protective equipment such as safety glasses, gloves, and cut-resistant clothing. In addition, providing and ensuring the correct use of safety equipment such as glass cutters or explosion-proof containers is also very important.

In addition, maintaining a clean and tidy work environment also helps reduce the risk of accidents due to slipping or tripping over objects. Work procedures should be designed to optimize safety, including periodic inspection and maintenance of equipment and machinery.

5. Occupational safety regulations when inspecting the quality of finished glass products

Occupational safety regulations during the quality inspection of finished glass products are an important part of ensuring a safe work environment for employees. These regulations typically include ensuring that all employees are fully trained in occupational safety and safe work procedures. This includes guidance on the proper use of personal protective equipment such as safety glasses, gloves, and cut-resistant clothing.

The regulations also often require periodic inspection and maintenance of the equipment and machinery used during the inspection process. Another important part of the regulations is maintaining a clean and tidy work environment to reduce the risk of accidents from slipping or tripping over objects.

In addition, occupational safety regulations also often include specific accident prevention measures such as guidance on how to handle and store glass safely, as well as emergency procedures to handle accident situations if they occur. Finally, these regulations also need to be complied with and reviewed periodically to ensure that everyone works in a safe environment and to protect the health of employees.

6. Handling emergency occupational accident situations when inspecting the quality of finished glass products

In the event of an occupational accident during the quality inspection of glass products, handling the emergency situation is crucial to ensure the safety and health of employees. First, the operator or direct manager must ensure the safety of employees by stopping all inspection activities and issuing a warning to the entire work team.

Then, the operator needs to assess the situation and implement a rescue plan. This may include immediately calling the emergency number, moving the victim out of the danger zone, and providing necessary first aid to the victim.

IV. Occupational safety and health for employees packaging finished glass products

1. Job characteristics of packaging finished glass products

The characteristics of the job of packaging finished glass products are an extremely important process in the manufacturing industry. First, this job requires a high degree of care and technique due to the fragile nature of the product. Employees involved in the packaging process must be thoroughly trained to ensure that the product is not damaged during transport and storage.

Another special point is the requirement for hygiene and safety. Since glass can be dangerous if broken, packaging processes must adhere to strict safety standards. At the same time, ensuring cleanliness is also a top priority to guarantee product quality.

Packaging work also often requires good organization and management. This includes planning efficient packaging to ensure products are delivered on time and in the correct quantity. In addition, using appropriate packaging materials is also an important factor, helping to protect the product from damage and save on shipping costs.

2. Types of occupational accidents during the packaging of finished glass products

During the packaging of glass products, there are many occupational accident risks that employees may face. One of the most common accidents is injury from handling glass products. Due to the fragile nature of glass, broken pieces can cause injuries to the skin, hands, and other body parts of employees during handling and packaging.

In addition, accidents from using tools and machinery are also a major risk. Tools for cutting, clamping, or pressing glass can cause serious injuries if not used correctly or if occupational safety rules are not followed.

Furthermore, the risk of injury from lifting and moving products also needs attention. Glass products are often heavy and have awkward shapes; lifting and moving them improperly can cause basic injuries or problems related to muscles and bones.

Finally, accidents due to slips, trips, falls, or collisions can also occur due to an unsafe work environment or a lack of attention from employees during the packaging and transportation of glass products.

3. Causes of occupational accidents when packaging finished glass products

There are many causes of occupational accidents during the packaging of glass products. One of the main causes is a lack of understanding of the product’s properties. Glass is a fragile material and can cause serious injury if not handled carefully. A lack of knowledge about how to handle and package glass products can lead to unwanted accidents.

In addition, an unsafe work environment is also a significant cause. Glass manufacturing plants often face harsh working conditions such as high temperatures, humidity, and noise. These conditions not only increase the risk of accidents but also affect the health and safety of employees.

Lack of safe work procedures also contributes to causing occupational accidents. If there are no clear regulations on how to handle, package, and transport glass products, it can lead to employees not following safe procedures and work methods.

4. Measures to prevent occupational accidents when packaging finished glass products

To prevent occupational accidents when packaging glass products, there are several measures that manufacturers can implement. The first is to provide training and guidance to employees on how to handle and package glass products safely. This includes education on the fragile nature of glass and how to use tools and equipment correctly.

Second, it is necessary to establish safe work procedures and adhere to them strictly. This includes ensuring that all employees understand and follow the rules on occupational safety, as well as regularly inspecting and maintaining equipment and machinery.

Third, create a safe and comfortable work environment. This may include improving working conditions such as controlling temperature, humidity, and lighting, as well as providing appropriate protective equipment to minimize the risk of injury.

5. Occupational safety regulations when packaging finished glass products

Occupational safety regulations when packaging glass products are an important part of ensuring a safe work environment and protecting the health of employees. These regulations often include many aspects to ensure that everyone involved in the packaging process is protected and adheres to safety rules. First, the regulations often require training and guidance for employees on the properties of glass products and how to handle them safely.

Next, these regulations often address the use of personal protective equipment such as gloves, safety glasses, and safety shoes to minimize the risk of injury from handling glass products.

In addition, occupational safety regulations also often propose measures to ensure a safe work environment, including controlling temperature, humidity, and lighting, as well as ensuring the safety of electrical wiring and other equipment in the manufacturing plant.

6. Handling emergency occupational accident situations when packaging finished glass products

Handling emergency occupational accident situations during the packaging of glass products is an important part of ensuring the safety and protecting the health of employees. When an accident occurs, acting quickly and effectively is extremely important. First, employees need to be trained to recognize and assess the accident situation accurately. They need to know how to assess the severity of the accident and determine the necessary measures to ensure their own safety and that of their colleagues.

Next, when handling an accident situation, protecting oneself and others is the top priority. Employees must know how to issue a warning and request help from colleagues or medical staff if necessary.

In addition, reporting the accident quickly and accurately is also very important. Information about the accident needs to be reported to management and the company’s occupational safety department so they can take appropriate measures to prevent similar accidents in the future.