Green design, also known as ecological or environmental awareness design, refers to designing products according to the concept of a product's entire lifecycle. It aims to consider the impact on resources and the environment during each stage—raw material selection, production, sales, use, recycling, and disposal—in order to minimize resource consumption throughout the product’s life cycle and avoid using harmful substances as much as possible. This approach seeks to reduce pollution and emissions and promote environmental protection activities. Promoting the production and manufacturing of green design products can drive green consumption and a green economy. Establishing evaluation standards and norms for various categories of green design products in different industries is fundamental to creating these products; a complete standard system ensures smooth advancement.
Axial Flow Aerator refers to an aeration equipment with its impeller submerged in water, where the shaft axis is inclined relative to the surface. This device is widely used in sewage treatment processes due to its long service life, ease of installation and maintenance, flexibility in working positions, and low noise levels. As energy-saving awareness continues to increase across society, axial flow aerators are developing towards more efficient and energy-saving models.
To ensure that an axial flow aeration machine meets product standards in terms of performance and structure, this document sets requirements for the entire lifecycle of the equipment concerning environmental compliance, minimal or harmless impact on ecological environments and human health, reduced resource and energy consumption, and high safety factors. These measures aim to reduce resource and energy inputs throughout the lifecycle while minimizing negative environmental impacts. They promote the development and production of ecologically, economically, and sustainably green design products.
Developing technical specifications for evaluating axial flow aeration machine green design products can provide technical guidance for their production, offer criteria for evaluating such products in the industry, and contribute to promoting the green development of the manufacturing sector and driving the entire supply chain towards greener transformations.