Yangjiang Dazhong Sewage Treatment Co., L>∑td. was established in 2012 as a wholly-α >¶owned enterprise of the group, with a to♠δtal investment of 30 milli✘∏₽±on yuan and a registered capital of↓&★ 9.6 million yuan. It has invested,£γ↓ constructed, and operated the Yangjia‌δα✔ng Hailing Island Baipu Sewage Treat'×∞ment Plant project throu≥←£gh BOT for 28 years, with a daily treatme₽<nt capacity of 10000 tons.

The Baipu Sewage Treatmen₩§​×t Plant (Phase I) in §×¥Hailing Island Experimental Zone,∞☆☆ Yangjiang City is locate¥™d at the southern foot of Caowa♥✘£ng Mountain in Shitang Village Committee, Zhapo₩∞ Town, Yangjiang City. The treatment process♣β adopts an improved A2σ✘←/O oxidation ditch+ultraviolet di≤Ω♠sinfection. The project covers an area of 17764 s↕§quare meters and has a total design scale of 5000×≤‍'0 tons per day. It will be constructed in threα♣e phases: the first phase will be 1¥€↑®0000 tons per day, the second₩δ‌ phase will be 20000 to<∏ns per day, and the third phase will b→≤∞♥e 20000 tons per day. The first phase ofε§α® the project was officially p✔σ★βut into operation on January 1, 2018, with anσ©® operating period of 27 years. The scope of se↑↓π♠rvices for the first phase of the project is ←₽☆↔to collect domestic sewag↕§e from existing villages in the Yintan area and t®∏•☆he sewage generated ≈≤by new domestic tourism projects within the pla₩ ↑nned scope of the Ten Mile Yintan area in tπδδhe future.