Is sewage pipe network an environmental protection project?

Polaris Energy Conservation and Environmental Protection Recruitment Network (hbjob.bjx.com.cn) is the most professional recruitment website for environmental protection industry in China, covering management, technology, production, R&D, sales and other positions, providing online recruitment, campus recruitment, on-site recruitment, headhunting and other services for environmental protection enterprises. Polaris Energy Conservation and Environmental Protection Recruitment Network, as the leading professional human resources website in the national environmental protection industry, has the largest environmental protection talent pool in China, involving water treatment, desulfurization and denitrification, dust removal/ash removal, solid waste treatment, recycling energy (garbage power generation, biomass power generation, waste heat power generation, gas power generation), environmental protection engineering, environmental protection equipment, contract energy management, industrial energy conservation, coal chemical/clean coal, environmental monitoring and evaluation, building energy conservation and energy conservation equipment.