In October 26, the State applied for a patent for invention;

in August, 27, it was piloted in the National 863 Safe Drinking Water Guarantee Technology Research Base of Shenzhen Water Group;

In July, 28, the horizontal pipe sedimentation technology passed the appraisal of scientific and technological achievements organized by Guangdong Science and Technology Department.

In September p>28, it was supported by the National Innovation Fund;

in July, 29, he obtained the invention patent certificate of China National Intellectual Property Administration, with the patent number of ZL261123752.2；;

In August, 21, the on-site meeting of horizontal pipe precipitation separation technology project of Hetao Water Group was successfully held;

in April p>211, the "horizontal pipe" passed the acceptance of the national innovation fund project;

in June, 211, Huai' an Oriental Water Supply Company transformed the inclined pipe into a horizontal pipe sedimentation tank, and the first stage of water supply operation;

In March, 212, the renovation project of Laohetai Water Purification Plant in Huludao City was put into operation with 65, tons/day water.

In December, 212, it was listed in the Design Manual of Water Supply and Drainage, which indicated that "horizontal pipe precipitation separation technology" entered the stage of large-scale application;

In May p>213, at the launching ceremony of the first "Inner Mongolia-Guangdong Science and Technology Cooperation Week", it signed a contract with Hetao Water Group for a new water purification plant with a capacity of 1, tons/day;

In July, 213, the "Field Seminar on Horizontal Pipe Sedimentation Separation Technology in Dingyuan, Anhui Province" sponsored by Rural Drinking Water Safety Center of Ministry of Water Resources was successfully held in Dayu Waterworks of Dingyuan County, a "Rural Drinking Water Safety Project".

in July, 213, the horizontal tube precipitation separation device obtained the patent certificate issued by the U.S. Patent and Trademark Office, with the patent number of US8191716B2；;

in August, 213, the technical seminar of Technical Specification for Horizontal Tube Sedimentation Tank Engineering was successfully held.

in November, 213, the horizontal pipe precipitation separation technology was applied to the reclaimed water reuse project of the sewage treatment plant-Dongying Xicheng Chengbei sewage treatment plant was completed;

in April, 214, the evaluation meeting of China engineering construction association standard "technical specification for horizontal pipe sedimentation tank engineering" was successfully held in Zhuhai, Guangdong province.