Ingenieur Vol. 64 Oct-Dec 2015 Ingenieur Vol 64 Oct-Dec 2015 | Page 58

FEATURE INGENIEUR ASSET MANAGEMENT & HAZOPs IN SEWERAGE SERVICES By Indah Water Konsortium Sdn Bhd 6 56 Indah Water Konsortium Sdn Bhd (IWK) is the National sewerage company of Malaysia, managing public sewerage systems in most urban areas of West Malaysia under a concession agreement with the Government of Malaysia. IWK’s business is very much centered on Physical Infrastructure Assets such as sewage treatment plants (STPs) and sewer pipeline networks. The total number of STPs in Peninsular Malaysia is estimated to be more than 10,000 plants (as of August 2015). Of these, more than 6,000 STPs serving a total population equivalent of nearly 22.6 million are operated by IWK. IWK also manages approximately 17,000 km of sewer network and about 62 Sludge Treatment Facilities. VOL – DECEMBER 2015 VOL64 55OCTOBER JUNE 2013