Wood processing is a water-intensive industry, and specific water quality criteria must be strictly adhered to.

Wood is a ubiquitous material in daily life: a substantial proportion of household furniture and interior decoration materials are wood-based. Notably, water plays a critical role in wood processing, and its quality is not arbitrary—rather, it requires compliance with defined standards.

During wood processing, frictional heat generation is inevitable, and in extreme cases, this can lead to combustion. Thus, large volumes of water are consumed throughout the process for fire prevention and temperature control. Specifically, wood is pre-wetted prior to processing, and water is continuously applied during operation, with the primary objective of mitigating thermal ignition risks.

Water Quality Requirements and Selection Criteria  

Given wood’s inherent low decay resistance, acidic or strongly alkaline water must be avoided. The pH level of water should be monitored to ensure it meets specified standards; if deviations are detected, immediate corrective measures must be implemented to prevent unnecessary wood degradation. pH testing methods vary by application scenario: laboratory-based analysis is employed in some cases, while online monitoring systems are preferred in others. Here, an online pH Water Quality Monitor is recommended for real-time tracking of pH fluctuations.

Beyond pH, other parameters require monitoring. Wood exhibits inherent water absorbency, so if the water used for soaking contains heavy metals, these contaminants may accumulate in the wood. Subsequent processing of such contaminated wood into furniture could pose health hazards to end-users. In summary, comprehensive Water Quality Monitoring is imperative to preclude adverse outcomes associated with substandard water use in wood processing.