（1）社会效益明显
(1) social benefits are obvious.
①完善塑料管道管网配套，满足现代市政发展需求
First, improve the matching of plastic pipe network to meet the needs of modern municipal development.
普顿牌塑料检查井由于适合中国国情，利于推广使用；推广该产品既起到完善塑料管网作用，又将带动和规范目前的塑料管道市场，促使行业健康发展。
Puton plastic inspection wells are suitable for China's national conditions and are conducive to the promotion and use of the product; the promotion of the product not only plays a role in improving the plastic pipe network, but also will drive and standardize the current plastic pipe market, and promote the healthy development of the industry.
②符合产业政策，促进环境保护
Conforming to industrial policies and promoting environmental protection
由于塑料检查井优越的产品性能，建设部“十一五技术公告”中将塑料检查井列为重点推广新产品。
Because of the superior performance of the plastic inspection wells, the Ministry of Construction listed the plastic inspection wells as the key to promote new products in the "11th Five-Year Technical Bulletin".
由于塑料检查井与塑料管材具有良好的可联接性，因而很好地解决了渗漏问题。在水资源严重匮乏的今天，推广该产品有利于地下水资源保护和水环境改善。
Because the plastic inspection wells and plastic pipes have good connectivity, thus a good solution to the leakage problem. Today, water resources are seriously scarce, the promotion of this product is conducive to the protection of groundwater resources and the improvement of water environment.
（2）经济效益显著
(2) remarkable economic returns.
据华南理工大学建筑设计院王峰教授和国内权威专家推测：若全国范围推广使用塑料检查井，每年可节约农田1.5万亩，节约标准煤75万吨，节约雨水渗入污水处理费6亿元，并大大缩短施工时间。
According to Professor Wang Feng of the Institute of Architectural Design of South China University of Technology and the authoritative experts in China, if plastic inspection wells are popularized nationwide, 15,000 mu of farmland can be saved annually, 750,000 tons of standard coal can be saved, 600 million yuan of water infiltration sewage treatment fee can be saved, and construction time can be greatly shortened.