The Importance of Factory Environment Maintenance in Mold Prevention

Environment of the factories is also a key factor to create the mold.

Even in a factory environment that looks clean, countless invisible sources of contamination and mold spores may be hidden. Quietly attaching to the air, equipment, or raw materials, they wait for the right conditions to multiply. Once cleaning is neglected, these unseen threats can leave lasting damage on products, leading to mold growth, scrapped goods, and even harm to brand reputation.

On the other hand, when a factory maintains strict cleanliness with regular inspections and cleaning, the risk of mold proliferation is greatly reduced. A clean environment not only safeguards product quality but also ensures supply chain stability—so that every shipment can be delivered with confidence.

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Why Does the Factory Environment Affect Mold Growth?

The main conditions for mold growth are temperature, humidity, and nutrients. In production and storage environments, if ventilation is insufficient, humidity is too high, or cleaning is neglected, the factory may provide ideal conditions for mold to thrive.

High humidity: Relative humidity above 65% can trigger mold growth.
Dust and organic matter: Floor dust, residues, paper scraps, and textile fibers can serve as nutrients for mold.
Poor ventilation: Insufficient air circulation leads to moisture accumulation in localized areas, resulting in mold spots.

Why Is Mold Prevention Critical for Factories?

Product quality assurance: Mold damages the appearance and structure of shoes, garments, leather, paper, and other products, leading to returns and reduced brand trust.
Reducing economic losses: Mold issues often result in entire batches being scrapped, increasing production and logistics costs.
Compliance with regulations and customer requirements: International brands impose strict requirements on supply chain environments. Poor environmental control and mold problems may result in losing business opportunities.
Protecting workers’ health: Long-term exposure to mold can harm workers’ respiratory and immune systems.

Key Measures for Mold Prevention in Factories

Humidity control

Install dehumidifiers in warehouses and production areas to maintain relative humidity at 55–60%.
Conduct regular temperature and humidity inspections, with monitoring records.

Ventilation and air circulation

Ensure proper ventilation in production and storage areas to avoid moisture accumulation in dead corners.
Clean and maintain air-conditioning and exhaust systems regularly.