Occupational environment monitoring at the factory producing galvanized wire

1. Overview of Galvanized Wire Manufacturing Factory

a. What is a Galvanized Wire Manufacturing Factory?

A manufacturing factory for galvanized wire is an industrial facility where galvanized wire is fabricated and produced. Galvanized wire is widely used in various industries and applications. It is usually made from carbon steel or stainless steel with a zinc-coated surface to enhance durability and corrosion resistance.

b. Production stages in a Galvanized Wire Manufacturing Factory

During the production of galvanized wire, factories typically carry out the following stages:

• Material preparation: The factory purchases steel and zinc from suppliers and performs cutting, bending, and surface preparation to get ready for production.
• Galvanization: This process involves coating the steel wire with a layer of zinc to protect against rust and increase durability. Hot-dip galvanizing is commonly used, in which steel wire is immersed in molten zinc.
• Shaping: The steel wire is shaped through bending, cutting, and other processing steps to meet customer specifications.
• Quality inspection: After production, the galvanized wire is inspected to ensure compliance with standards and technical specifications, including thickness, strength, and corrosion resistance.
• Packing and shipping: Once approved, the galvanized wire is packed and prepared for transport and delivery to customers.

c. Types of machinery used in Galvanized Wire Manufacturing Factories

In galvanized wire factories, many types of machinery are used for production stages. Some common machinery includes:

• Steel cutting machine: Used to cut steel coils into strips of required sizes.
• Hot-dip galvanizing machine: Used to coat steel with zinc. The process usually involves immersing steel in a molten zinc bath to create a durable zinc coating.
• Bending machine: Used to bend the wire into required shapes and curves. Adjustable bending machines allow production of galvanized wire in diverse forms and sizes.
• Wire coiling machine: Used to coil steel wire into smaller rolls for easy transportation and use in production or sale.
• Surface processing machine: Used to refine and create desired surface characteristics, such as smoothing, grinding, or adding decorative patterns.
• Quality inspection machines: Devices used to ensure technical specifications and product quality, checking thickness, strength, precision, and other properties.

d. Occupational diseases for workers in Galvanized Wire Factories

Workers in galvanized wire factories may be at risk of several occupational diseases related to the working environment. Common occupational diseases include:

• Respiratory diseases: Exposure to zinc dust and other compounds may cause pneumonia, asthma, sinusitis, and other respiratory issues.
• Skin diseases: Long-term exposure to chemicals can cause skin irritation, eczema, dermatitis, allergies, and other skin conditions.
• Neurological disorders: High zinc exposure can increase the risk of seizures and nervous system disorders.
• Cardiovascular diseases: Poor working conditions, high stress, and exposure to harmful substances may contribute to hypertension, heart disease, and circulatory problems.
• Digestive disorders: Contact with hazardous substances may cause gastrointestinal damage, stomach ulcers, esophagitis, and other digestive problems.

To prevent these occupational diseases, safety measures, personal protective equipment, and environmental controls are implemented and strictly followed in galvanized wire factories. This includes wearing masks, safety glasses, protective clothing, and following safe working procedures to minimize exposure to hazardous substances and protect worker health.

e. Common types of Galvanized Wire on the market

Various types of galvanized wire are used for different purposes. Common types include:

• Galvanized wire: Coated with a thin zinc layer to protect against oxidation and rust, used in packaging, hanging, and construction applications.
• Plastic-coated galvanized wire: Coated with a protective plastic layer for durability and aesthetics, used in interior, decorative, and household applications.
• Forged galvanized wire: Forged or pressed for high hardness and durability, used in construction, machinery, and industrial applications.
• Homogeneous galvanized wire: Made from copper-zinc alloy, ductile and easy to bend, used in metalworking such as wires, cables, and electronic components.
• Joining galvanized wire: Used to connect or join metal components, flexible and easy to bend, used in construction and mechanical applications.

2. Overview of Occupational Environment Monitoring Services

a. What is occupational environment monitoring in Galvanized Wire Factories?

Occupational environment monitoring (or workplace environmental measurement) in galvanized wire factories involves collecting, evaluating, and analyzing indicators of environmental factors in the workplace. The goal is to take timely measures to minimize environmental hazards, protect worker health, and prevent occupational diseases. Monitoring is mandatory for all galvanized wire factories.

It plays a critical role in protecting, caring for, and enhancing worker health, as employees are the main resource generating profit for the business. Prolonged exposure to hazardous factors beyond permitted limits can harm health and cause occupational diseases.

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b. Nam Viet’s occupational environment monitoring program

Nam Viet’s program is developed by occupational safety and environmental monitoring engineers. Aimed at ensuring worker health and safety, it uses modern measurement methods to monitor air, water, microclimate, physical factors, dust, and other workplace elements. It is crucial for maintaining a safe working environment.

Additionally, the program supports research and development of new solutions to improve workplace conditions. With the dedication and professionalism of the monitoring experts, Nam Viet’s proprietary program is a breakthrough in occupational safety and environmental protection in Vietnam.

c. Standardization in occupational environment measurement process

Standardization is vital to ensure accurate and reliable measurement results. The program follows recognized standards and procedures from Ho Chi Minh City Department of Health. This ensures collected data is reliable for evaluating workplace conditions and making informed decisions to protect worker health.

Standardization also guarantees measurements are conducted by highly qualified monitoring specialists with years of experience, allowing managers and experts to trust Nam Viet’s results for critical decisions on occupational safety and environmental protection.

By applying standardization, Nam Viet demonstrates its commitment to a safe working environment and worker health while contributing to improved occupational safety management in Vietnam.

d. Reporting results of occupational environment monitoring in Galvanized Wire Factories

Monitoring results are prepared according to Form No. 04, Appendix III, Decree 44/2016/ND-CP in two copies: one sent to the workplace contracting monitoring services, and one retained by the monitoring organization.

The legal requirement for record retention is indefinite storage.

e. Frequency of occupational environment monitoring according to law

According to Clause 2, Article 18 of Law on Occupational Safety and Hygiene 84/2015/QH13, employers must conduct monitoring to evaluate harmful factors at least once a year.

f. Deadline for submitting monitoring reports

Reports must be submitted before December 31 each year to the local Department of Health where the factory’s headquarters and employees are located. If there are changes in technology, production processes, or workplace upgrades that introduce new hazards, employers must update occupational hygiene records accordingly.

g. Penalties for violations regarding occupational environment monitoring

According to Article 27 of Decree No. 12/2022/ND-CP dated January 17, 2022:

• Clause 2: Fines from 2,000,000 to 5,000,000 VND for employers who fail to publicly announce monitoring results to employees at the workplace.
• Clause 3: Fines from 20,000,000 to 40,000,000 VND for employers who do not conduct monitoring to control hazards affecting worker health.
• Clause 4: Fines from 40,000,000 to 60,000,000 VND for employers who collaborate with monitoring organizations to commit fraud in monitoring activities but not to the level of criminal liability.

3. Harmful Environmental Factors for Workers in Galvanized Wire Manufacturing Factories

Workers in galvanized wire manufacturing factories may be exposed to certain harmful environmental factors. Below are some of the main factors:

• Zinc fumes: The process of manufacturing galvanized wire can produce zinc fumes, especially when zinc material is melted and distilled. Zinc fumes can cause suffocation, pneumonia, and respiratory system damage.
• Zinc dust: The processing and handling of galvanized wire can generate zinc dust. Prolonged exposure to zinc dust can lead to pneumonia, rhinitis, and other respiratory issues.
• Chemicals: During the production of galvanized wire, chemicals such as acids and solvents may be used for treatment and protective coating of the wire. Exposure to these chemicals can cause skin irritation, dermatitis, and neurological problems.
• Noise: Machinery and equipment in galvanized wire manufacturing factories can generate high levels of noise. Continuous exposure to noise can lead to stress, insomnia, and long-term ear damage.
• Temperature and working conditions: Galvanized wire factories often have hot working environments, particularly during the melting and processing of zinc materials. Poor working conditions, such as high temperature, humidity, and excessive exposure to strong light, can also affect worker health and comfort.

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4. Measures to Improve the Working Environment in Galvanized Wire Manufacturing Factories

To improve the working environment in galvanized wire factories and protect worker health, the following measures can be applied:

• Ventilation and dust extraction systems: Install effective ventilation and dust extraction systems to remove zinc fumes and zinc dust during production. This helps reduce worker exposure to harmful substances.
• Chemical safety management: Apply safety measures when using and handling chemicals during production. Ensure proper storage, transportation, and disposal of chemicals in compliance with safety regulations.
• Training and guidance: Provide training on occupational safety, use of personal protective equipment, and safety regulations in the workplace. Ensure employees understand hazards and preventive measures to avoid accidents and occupational diseases.
• Personal protective equipment: Provide adequate and appropriate personal protective equipment such as masks, safety goggles, gloves, protective clothing, and steel-toed shoes. Ensure employees use and maintain them properly.
• Noise control: Implement noise control measures in the factory by using noise barriers, soundproofing, or personal ear protection. Regularly monitor noise levels to ensure compliance with safety regulations.
• Temperature and humidity management: Ensure comfortable and safe working conditions by controlling temperature and humidity in the factory. Provide well-ventilated and reasonable workspaces, and use air conditioning or fans to regulate temperature and humidity.
• Work stress management: Create a comfortable working environment and encourage employees to maintain a positive attitude. Improve work management, design reasonable job tasks, and implement measures to reduce work stress to ensure health and prevent psychological issues.
• Regularly conduct labor environment monitoring in the factory, collect and analyze harmful factors affecting workers, and adjust to reduce risks to prevent occupational diseases.

5. Benefits of Periodic Monitoring of Galvanized Wire Manufacturing Factories

An Toan Nam Viet provides your enterprise with excellent benefits when using labor environment monitoring services in accordance with Decree 44/2016/ND-CP on the management and control of harmful factors in the working environment affecting workers.

• Your enterprise can proactively control harmful factors in workshops or factories.
• Receive recommendations on measures to reduce harmful factors and improve workplace quality.
• Indirectly protect human resources, the main factor in business development.
• Minimize the impact of occupational diseases on human health, thereby reducing future treatment costs.
• Improved worker health leads to higher product quality and consistent production output.
• Ensure compliance with labor safety laws, avoiding legal risks.
• Enhance reputation and professionalism in all aspects, elevating your enterprise’s brand.

Nam Viet’s environmental monitoring service is a solution to minimize the impact of occupational diseases, contributing to a clean and quality working environment.

6. National Labor Environment Monitoring Center

National Labor Environment Monitoring Center of Nam Viet is a professional unit for supervising and measuring labor environment quality across all provinces in Vietnam. With a team of experienced monitoring specialists, the center uses modern measuring equipment to ensure accuracy and reliability.

In addition to providing monitoring services, the center also supports clients in planning, handling, and tracking labor environment issues. With the motto “customer-centric,” the center prioritizes customer satisfaction, meets all client needs, and commits to providing the best solutions for businesses.

REGISTER FOR LABOR ENVIRONMENT MONITORING SERVICE

With investments in technology, equipment, and human resources, Nam Viet’s monitoring center has become one of the most reputable units in the field of labor environment monitoring in Ho Chi Minh City with the following objectives:

• We always value brand reputation and the quality of our service products.
• We provide clients with the best and most suitable solutions.
• Together with a team of experienced Masters and Engineers, aiming to protect the environment and benefit businesses.
• By choosing Nam Viet Environmental Monitoring Team, your company will receive professional service from experts in the monitoring field, along with the best cost advantages.

The labor environment monitoring process at Nam Viet includes the following basic steps:

• Before conducting labor environment monitoring, our company ensures that all machines and equipment are calibrated and adjusted according to legal regulations.
• Implement the labor environment monitoring process fully and correctly as committed to the Department of Health.
• Honestly report labor environment monitoring results to employers.
• If monitoring results indicate unsafe conditions for workers, Nam Viet will support in providing remedial solutions, and the facility will implement the following:
  • Implement measures to improve working conditions to minimize harmful effects and prevent occupational diseases.
  • Organize health checks to detect occupational and related diseases early for workers in unsafe environments.
  • Provide material compensation to workers according to labor laws.

7. Labor Environment Monitoring Quotation

To help enterprises conduct professional and effective labor environment monitoring, Nam Viet provides clients with a labor environment monitoring service quotation table with high quality and reasonable cost.

• Our quotation table provides detailed information on the costs of monitoring services we offer, including travel, measurement, analysis, and reporting fees. Clients can fully rely on the accuracy and reliability of the monitoring reports we provide.
• We commit to offering competitive and reasonable pricing in the market and are always ready to provide quick and professional consultation on monitoring services.
• With Nam Viet’s monitoring quotation table, clients can easily select service packages that meet their needs. We guarantee the highest satisfaction with professional service quality.