Jailani Jasmani MRISM
PANTAI 2 SEWAGE TREATMENT PLANT - A SUSTAINABLE WASTEWATER TREATMENT PROJECT IN MALAYSIA
Sr Jailani Jasmani MRISM， ICECA
Royal Institution of Surveyors Malaysia，
3rd floor， Bangunan Juruukur， 64-66， Jalan 52/4， 46200 Petaling Jaya， Selangor， Malaysia
Tel： 603-79551773 Fax ： 60379550253 Email： jailaniqs@gmail.com
Abstract：Rapid development in urban areas has increased the importance of sustainable wastewater management with regard to its collection， treatment and implementation strategies. Critical challenges in the field of wastewater management includes its collection infrastructure， treatment process， land use， bio-solids reuse and disposal， effluent reuse， effluent dispersal and the socioeconomic impact to the surrounding community. The Pantai 2 Sewage Treatment Plant （P2STP） was built in 1980 on a 16 hectare piece of land situated 15 km on the southern part of the capital city of Kuala Lumpur， Malaysia. It consists of six ponds capable to treat up to 560，000 PE of wastewater. Under the Greater Kuala Lumpur （Greater KL） masterplan， the P2STP is expected to treat up to 1.423mil PE of wastewater by 2035， almost four times its current capacity. Facing with the challenge of limited land area， the aerated lagoons will be converted into an underground mechanized STP using Advanced Anaerobic-Anoxic-Oxic （A2O） treatment process. Upon completion by 2015， it will be able to treat up to 1.423mil PE of wastewater. Research has shown that A2O treatment technology is capable of treating higher volume of wastewater with a smaller plant footprint. This translates into a lower construction cost per PE of wastewater. With an underground tank， the above ground can be used as sports and recreational facilities， administration building and community facilities which will benefit the surrounding community.
Keywords： wastewater management； sustainability， treatment process， cost optimization
马来西亚可持续废水处理项目-班底2号污水处理厂
Jailani Jasmani1 and Ir Izami Zuddin Abdul Rani2
1．BAppSc-Quantity Surveying （WAIT）， MRISM， ICECA
Royal Institution of Surveyors Malaysia， ， Kuala Lumpur， Malaysia， jailaniqs@gmail.com
2．BEng （Mechanical） - UK， PE， MIEM
Kumpulan Ikhtisas Projek （M） Sdn Bhd， izami_zuddin@yahoo.com
摘要：为促进可持续发展，马来西亚政府于2009年实施了《国家绿色工艺政策》（National Green Technology Policy）。目前产业的快速发展进一步提升了包括废水管理方面在内的可持续发展的重要性，但也面临着巨大挑战，包括重新开发现有损耗废水处理厂（STP），以满足同一地区更高的废水人口当量（PE）需求，从而实现在开发的规划、设计、施工以及运行维护（O&M）等各个阶段的可持续发展。本文旨在研究马来西亚境内满足可持续发展要求的废水处理项目。班底2号污水处理厂（P2STP）位于吉隆坡以南15km处，可处理560，000废水人口当量的污水。预计到2035年可处理142.3万废水人口当量的污水，约为当前处理能力的四倍。在当今土地面积有限的挑战下，将采用先进的厌氧-缺氧-好氧（A2O）处理工艺将曝气塘转化为地下机械化废水处理厂。研究表明，A2O处理技术能够使小规模处理厂处理更多的废水，从而降低了每废水人口当量的施工成本。若采用地下水箱，可将地上区域设为运动场、休闲场所及社区设施，使周边社区受益。
关键词：污水管理，可持续发展，处理的流程，成本优化