Assessing the viability of the water supply system of Malolos, Bulacan in meeting future demand

Date of Publication

2010

Document Type

Bachelor's Thesis

Degree Name

Bachelor of Science in Civil Engineering with Spec in Hydraulics and Water Resources Engg

College

Gokongwei College of Engineering

Department/Unit

Civil Engineering

Thesis Adviser

Renan Ma. T. Tanhueco

Defense Panel Chair

Danilo C. Terante

Defense Panel Member

Alexis M. Fillone
Maria Cecilia R. Paringit

Abstract/Summary

In most Asian cities, the Non-Revenue Water (NRW) averages at 30% hat ranges from a low of 4% to a high of 65% which makes the recovery of production costs difficult. This problem also accounts for the lack of improved water supply for nearly 13 million Filipinos as of the year 2003. This improvement of water supply should start from the one that provides the distribution service namely the water district.

Comparing the production and consumption values of the Malolos Feasibility Study and the City of Malolos Water District, it was found that the actual production values exceeded what was expected in the feasibility study with the demand values almost identical. This now leads to larger amounts of water extracted from the water supply with more water wasted.

This study assesses the viability of the water district to meet future demand in ten years time. The criterion for viability used in the study is composed of efficiency, effectiveness and supply availability which stands for the system, demand and supply components respectively.

It was discovered that while the district can meet demand in ten years time, the problem lies with the inefficiency of the system in which the percentage of NRW remains constant over the years with leakages as the main component of the wasted water. A suggested system of District Metered Areas (DMA) should be utilized in order to monitor and decrease NRW production.

With the proposed system, the NRW percentage would be reduced to about 18 percent by the year 2020. With these reductions, the water supply system in Malolos, Bulacan can be efficient and it would also increase the design life beyond 2030.

Abstract Format

html

Language

English

Format

Print

Accession Number

TU15915

Shelf Location

Archives, The Learning Commons, 12F, Henry Sy Sr. Hall

Physical Description

xiv, 73, [8] leaves : ill. (some col.) ; 30 cm.

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