5 Solutions to build environmentally friendly mechanical factories

In today’s industry, production in factories, especially in the field of mechanical engineering, often leads to the generation of toxic substances from exhaust gases, solid waste to wastewater sources, causing worrying environmental pollution. Therefore, building a “green” factory has not only become an inevitable trend but also an important goal that manufacturing enterprises especially need to aim for. In the article below, RX Tradex Vietnam will offer  5 solutions to build environmentally friendly mechanical factories, to help your businesses implement the construction of factories  to minimize negative impacts on the environment and contribute to the sustainable development of the manufacturing industry in general and in the field of mechanical engineering in particular.

1. Use environmentally friendly and energy-saving building materials

In the field of factory construction, the use of energy-saving and environmentally friendly materials not only helps businesses save large operating costs but also reduces electricity consumption, contributing to cooling and reducing CO2 emissions,  is one of the causes of the greenhouse effect.

Here are some environmentally friendly building materials that you can apply to the construction of a “green” mechanical factory:

• Use eco-friendly paints: Instead of using chemical paints containing volatile organic compounds (VOCs) that are harmful to human health and the environment, businesses can apply eco-paints with low VOC content that will help minimize these negative impacts.
• Eco-friendly insulation: The use of insulating building materials that do not harm the environment is gradually becoming more popular than some traditional materials. These can be mentioned as: Concrete block bricks, polyurethane hard foam insulation,…
• Clay tiles: With clay tiles, the use of natural and easily recycled materials helps minimize the impact on the environment. The ability to recycle broken tile panels is also a great advantage when using this material.
• Solar panels and solar panels: Rooftop solar panels not only provide clean electricity but also help save energy efficiently. In addition, the use of solar foils to cover walls is also an innovative and environmentally friendly solution.
• Energy-saving lights: The transition to energy-efficient LEDs is an important step in reducing electricity consumption and creating a friendlier living environment. LEDs are not only energy-efficient, but also have a long lifespan and emit little heat, which minimizes gold pollution.

2. Using renewable energy for production

The use of renewable energy for the production process is not only a cost-effective solution but also an environmentally friendly approach. With the form of using natural energy sources such as solar power, wind power, bioenergy, hydroelectric energy,… Businesses can minimize negative impacts from the environment and contribute to sustainable development.

Here are some methods of using renewable energy in production:

• Solar power: Install solar panel systems on rooftops or unused areas in the factory to generate electricity. Energy from sunlight can be converted into electricity to power production activities, which reduces electricity costs and positively reflects on the environment.
• Wind power: Using wind turbines to take advantage of wind power and generate electricity. Factories with a large area or located in a location with strong winds can install wind turbines to generate electricity for production activities.
• Thermal energy from the sun: Uses thermal energy from the sun to provide heat for the manufacturing process. Heat capture systems from the sun can be used to cook steam or hot water, which reduces energy costs and carbon emissions.
• Bioenergy: Uses energy from biomass, biogas or biofuels to fuel the production process. The use of energy from biological sources minimizes emissions and creates a renewable energy source.
• Hydroelectric power: Uses energy from water flows to generate electricity. Factories with large rivers or water streams nearby can install hydroelectric systems to take advantage of water energy and generate electricity.
• …

3. Install advanced technology dust filtration system

To ensure that the plant operates in a sustainable and environmentally friendly manner, it is necessary not only to pay attention to the sources of raw materials and input materials, but also to consider the treatment of output elements such as smog and wastewater before they are released into the environment.

The installation of an industrial dust filtration system plays an important role in minimizing the negative impact of dust on the environment. When choosing a dust filtration system, the following factors should be considered:

• Dust particle size and concentration: The size and concentration of dust particles released into the environment must be determined to select the most suitable type of filtration system. Filtration systems can be adapted to handle dust particles of different sizes and concentrations.
• Discharge standards and local regulations: Local and industry discharge standards and regulations should be followed when selecting a dust filter system. This ensures that the dust handling process is not only efficient but also complies with legal regulations.
• Temperature and operating conditions: The temperature of the exhaust gas stream and other operating conditions must be considered to choose the right dust filter system. This helps ensure the operational performance and longevity of the system.
• Initial dust concentration and operating time: Evaluate the initial dust concentration and operating time of the plant to select a dust filter system capable of handling efficiently and with high performance over a long time.

4. Optimize the production process

When you want to build a mechanical factory towards the “green” trend, finding solutions to optimize the production process is an indispensable part. This method not only helps businesses reduce production costs, but also minimizes the amount of waste and resource consumption. Here are some measures businesses can apply to optimize production processes:

• Apply modern technology: Use new and modern technology to improve efficiency and increase the competitiveness of production processes. Automation technology, IoT (Internet of Things) and AI (Artificial Intelligence) can be applied to optimize production processes.
• Reduce waiting time and machine downtime: Optimize production schedules to minimize unnecessary waiting time and machine downtime. This helps to increase efficiency and reduce the amount of energy consumed during production.
• Manage the amount of raw materials and waste: Use less raw materials and energy needed, while minimizing the amount of waste and waste products generated during production.
• …

5. Resource Recovery and Material Recycling

With resources being gradually depleted today, the reuse of resources in production is an effective measure to help minimize negative impacts on the environment and reduce dependence on human resource exploitation, contributing to the country’s economic growth.

In the mechanical production process, wastes from metals, alloys, plastics, CO2, welding fumes and wastewater are one of the causes of environmental pollution and negatively affect both ecosystems and human health. To solve this problem towards building a “green” mechanical factory and promoting sustainable development in the industry, recycling and reusing resources and materials is an important solution.

In this way, enterprises can minimize the amount of waste, consume less natural resources, help enhance the efficiency and sustainability of the mechanical industry, while reducing production costs and creating a green, clean working environment.

Here are some measures to restore resources and recycle materials:

• Separating recycled materials: Separating and separating recycled materials from the amount of waste produced enhances the ability to recycle and reuse materials such as steel, aluminum, and plastics.
• Build a recycling process: Build an efficient process for recycling used materials and products. Materials such as metal, wood, plastic, and paper can be recycled to make new products.
• Use of recycled materials in production: Promote the use of recycled materials in the production process such as using recycled steel instead of new steel to reduce emissions and energy consumption.
• …

Conclusions

Above are 5 environmentally friendly mechanical factory construction solutions that RX Tradex mentions. These solutions not only help businesses minimize negative impacts on the environment but also contribute to the sustainable development of the manufacturing industry, especially in the field of mechanical engineering. 

In addition to focusing on building a “green” factory, you can learn more about sustainable manufacturing solutions  through  the Metalex Vietnam  2024  exhibition with the  theme “From lines to circle: Building a Carbon Neutral Manufacturing Legacy”. Here, you will have the opportunity to share and exchange more experiences from leading experts in the industry via conferences, technical seminars, along with exploring modern machinery and equipment in the metalworking industry,  gathering leading brands all over the world.