T/CNFPIA 4014-2023 Clean Production Technology Guide for Artificial Panel Manufacturing: Plywood

Scope

Scope: This document specifies the cleaner production plan for plywood enterprises. This document is applicable to guiding plywood enterprises in selecting and determining cleaner production plans. Main technical content: 3. Terms and definitions The terms and definitions defined in GB/T 18259 and the following terms and definitions are applicable to this document. 3.1 Plywood A multi-layered material composed of veneers, typically assembled and glued with the grain direction of adjacent layers perpendicular to each other. [Source: GB/T 18259-2018, Section 3.1.1] 3.2 Cleaner production A continuous process of improving design, using clean energy and raw materials, adopting advanced process technologies and equipment, improving management, and comprehensively utilizing resources to reduce pollution at the source, improve resource utilization efficiency, and reduce or avoid the generation and discharge of pollutants during production, service, and product use, in order to mitigate or eliminate harm to human health and the environment. 4. Cleaner production plan This document formulates a cleaner production plan for plywood enterprises based on the entire production process, covering eight aspects: raw and auxiliary materials and energy, technical processes, equipment, process control, products, waste, management, and employees, as detailed in Table 1. Typical plywood production processes and their environmental impact and resource consumption are described in Appendix A. Enterprises may select the cleaner production plan proposed in this document or adopt other applicable cleaner production plans based on their actual circumstances. Table 1 Cleaner Production Plan for Plywood Enterprises Number Plan Category Plan Name Main Content Applicable Scope Raw and Auxiliary Materials Procurement 1. Replacement of Formaldehyde-Free Adhesives - Use formaldehyde-free adhesives such as starch, soy protein biomass, isocyanate, and thermo

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