3rd November 2024
Key Industries and Buffer Zone Requirements For Heavy Industrial Factory In Malaysia
Explore key insights into heavy industrial factories in Malaysia, including buffer zones, environmental safety, and guidelines for manufacturing activities. Learn essential requirements for heavy industries with this in-depth guide.
Heavy Industrial Factory in Malaysia
Heavy industries in Malaysia differ from light industries and medium industries, primarily due to the capital-intensive nature and scale of operations. These industries require substantial machinery, equipment, and resources, making them pivotal in sectors like mining, manufacturing, and petroleum. Due to the potential impact on residential areas, heavy industries are typically situated with designated buffer zones to reduce pollution exposure to nearby communities.

Buffer zones vary based on the specific activities conducted within the industry. Below are examples of general activities categorized under heavy industry. It’s worth noting that while there may be overlapping activities across light industries , medium industries , and heavy industries, the primary differentiation is based on the activity’s scale and impact.
Types of Heavy Industry and Manufacturing Activities in Malaysia
| Type of Industry | Manufacturing Activities |
|---|---|
| Animal Farming | Raising farm animals, including racing horses and other equines |
| Mining and Quarrying | Mining coal, lignite, iron ore, bauxite, gold, etc. |
| Extraction of Crude Petroleum and Natural Gas | Extraction of crude petroleum, onsite processes, and natural gas extraction |
| Mining of Metal Ores | Mining metal ores, excluding uranium and thorium |
| Other Mining and Quarrying | Quarrying stone like marble, granite, sandstone, etc. |
| Mining Support Service Activities | Support for petroleum, natural gas extraction, and quarrying |
| Manufacture of Food Products | Processing and preserving meats, fish, and crustaceans; animal slaughterhouses |
| Manufacture of Textiles | Spinning, weaving, and finishing textiles |
| Manufacture of Leather and Related Products | Tanning and dressing leather |
| Manufacture of Wood Products | Sawmilling and planning of wood |
| Manufacture of Paper Products | Production of pulp, paper, and paperboard |
| Manufacture of Coke and Refined Products | Manufacturing coke and refined petroleum products |
| Manufacture of Chemicals | Production of organic and inorganic chemicals |
| Manufacture of Rubber and Plastic Products | Production of rubber tires and tubes |
| Manufacture of Non-metallic Mineral Products | Manufacture of glass, cement, and lime |
| Manufacture of Basic Metals | Operations involving blast furnaces and steel converters |
| Manufacture of Fabricated Metal Products | Production of tanks, weapons, and ammunition |
| Manufacture of Other Transport Equipment | Building ships, railway locomotives, and aircraft |
| Electricity, Gas, Steam, and Air Conditioning Supply | Electric power generation and gas distribution |
| Waste Collection and Disposal | Waste treatment and disposal activities |
Buffer Zone Guidelines for Heavy Industries
A primary buffer zone is an area or distance located outside the designated area for a project to reduce the impact of industrial activities on surrounding residential or environmental zones. For heavy industries, larger buffer zones are required due to the potential for pollution, noise, and waste byproducts.
| Category | Industry/Activity Description | Primary Buffer Zone Requirement |
|---|---|---|
| Heavy | High pollution potential and risk of fire, explosion, radiation, or hazardous chemicals. High air pollution potential (including odour) from residual pollutants in air emissions. High potential for emission of greenhouse gases and ozone-depleting substances. Excessive noise and vibration levels exceeding safe limits. Generate large amounts of wastewater with significant pollutants. Use of raw materials causing fugitive emissions. Significant scheduled waste production. | ≥ 300 m; specific processes requiring greater buffer distances may require further assessments and modelling. |
Conclusion
In Malaysia, heavy industrial factories play a crucial role in economic development. However, they also carry environmental responsibilities that must be managed carefully, especially in terms of zoning and buffer zones. By understanding the unique needs and requirements of heavy industries, from operational guidelines to environmental safety, business owners and stakeholders can contribute to a sustainable industrial landscape in Malaysia.
For those looking to invest or develop within this sector, consult with My Industrial Specialist to ensure all safety, environmental, and zoning regulations are met effectively.