昂船洲污水处理厂.PDFVIP

昂船洲污水處理廠 昂船洲污水處理廠 Stonecutters Island Sewage Treatment Works Stonecutters Island Sewage Treatment Works 昂船洲污水處理廠是淨化海港計劃第一期的重要組成部份，它建於填 海區上，佔地十公頃，是世界上同類型污水處理廠中規模最大及佈局 最密集的廠房之一，污水經由七所基本污水處理廠收集，其服務的地 區包括香港島東北部和九龍市區。該兩地區的人口預計在二零二一年 將達三百五十萬。 昂船洲污水處理廠設計為每日1 700 000立方米污水提供化學輔助 一級污水處理。污水處理廠在二零零一年十二月全面投入使用。現時 每日的處理量達1 400 000立方米。 過去數年，香港特區政府完成了多項淨化海港計劃的發展研究。淨 化海港計劃第二期將會分兩階段進行，分別是第二期甲及第二期 乙。第二期甲工程包括提升昂船洲污水處理廠設計處理量，由每日1 700 000立方米增至2 400 000立方米，以處理 整個淨化海港計劃集水區的污水。此外，該污水處理廠亦會在二零零九年底加設消毒系統，把所有經處理的排放水消 毒後才排放，大大減少在排放水中的大腸桿菌含量。第二期甲工程亦會把現時在港島八間基本處理廠的設備提升，及 接駁到新建的污水輸送系統。昂船洲污水處理廠內建有渠務署首個專門向公眾介紹污水處理的資訊中心，中心在二零 零六年二月落成和啟用。資訊中心過往曾接待不少本地團體和國內外機構的參觀。 Stonecutters Island Sewage Treatment Works (Stonecutters Island STW) is one of the largest and compact sewage treatment works of its type in the world, occupying 10 hectares of reclaimed land. The plant forms an important part of the Harbour Area Treatment Scheme (HATS) Stage 1 and provides treatment to sewage collected by the seven preliminary treatment works (PTWs) in main urban areas of Kowloon and Northeast Hong Kong Island with a projected population of about 3.5 million by the year 2021. Stonecutters Island STW is designed to provide Chemically Enhanced Primary Treatment for an average flow of 1.7 million m3 3 per day. It was fully commissioned in December 2001. Its current inflow is about 1.4 million m per day. Over the years, the Government has taken a series of studies on the development of further stages of the Harbour Area Treatment Scheme (HATS). HATS Stage 2 will be implemented in two stages, stage 2A and 2B. Stage 2A comprises upgrading the existing Stonecutters Island STW from the present design treatment capacity of 1.7 million m3 per day 3 to 2.4 million m per day for the whole of HATS catchment. In addition, there will be provision of disinfection facilities to reduce substantially the bacterial