Case Study: Geographical Information System
(GIS) For A Water Utility Company
Author(s)
G. L. Tan
Abstract
This paper attempts to look at the practical implementation of a geographical
information system (GIS) for a water utility company in a developing country.
The aim is to exchange ideas and provide JBMSB’s experience of actual
implementation of a working GIS, starting from the choice of GIS, database
structure, data capture, data integrity, and the follow up maintenance required to
ensure a full working GIS that can be used as a tool for management. It is
unfortunate that many GISs, after implementation, simply stop growing, with no
further development or new applications being added to the system. Eventually
the GIS can become a showpiece only, with an out of date database, and used by
the company/department to boast \“they also possess a GIS”.
Keywords: GIS, water utility company, choice of GIS, GIS a tool for
management, practical implementation.
1 Introduction
Perbadanan Bekalan Air Pulau Pinang (PBAPP) denotes Penang Water Supply
Board. The main elements of their distribution system are tabulated in Table 1.
This is the most efficiently managed water authority in Malaysia.
Jurukur Berjasa (M) Sdn Bhd (JBMSB) assisted PBAPP to translate their GIS
data from its original ArcInfo™ GIS format into StruMap™ GIS, a specialist
water GIS. By utilizing StruMap™ GIS, PBAPP was able to implement the GIS
applications much quicker and is now embarking on Hydraulic Network
Modelling. Being a purpose built GIS for the water industry, there are many
specialised tools available within the software to help verify and correct the
Keywords
GIS, water utility company, choice of GIS, GIS a tool for
management, practical implementation.
Related Book
Other papers in this volume
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