taiwan water company

1. Taiwan Water
Corporation
(TWC):
Preview
Group I
Bernice Karsten B10906202
Fernandy Prima Chandra B10906205
Brillian Haryanto B10906206
Steven Alexander B10906208

2. Introduction
History & Development
Vision & Mission
Board of Directors
Services
Stable Water Supply
Energy Consumption
Green Practices
Propaganda
Source of Water
Groundwater Contamination
Water Distribution
Sludge Treatment Facility
Taipei Water park
Timeline
Gongguan Purification Plant
Table of Contents

3. Introduction
01.
History & Development
Vision & Mission
Board of Directors

4. History & Development
December 16, 1972
Initialized by the Former
President Chiang Ching-Kuo
April 1, 1973
The preparatory office was
established
January 1, 1974
Inaugurated by the
provincial government
Currently responsible for 128
water plants all over Taiwan
Owning 13 branches offices
from Keelung City to Pintung
County
Divided into 15 departments
& 3 engineering offices

5. Mission
Details on their mission are listed as follows:
Providing public and industrial tap-water for
Taiwan area.
Developing tap water sources, constructing
water supply facilities, and promote the tap-
water popularity rate.
Managing and investing water related
business.
Manufacturing, wholesaling and retailing
food and drink.
Vission, Mission, Philosophy
“What the society desires is
always in our mind”

6. Corporate Social Responsibility
(CSR) Policies
CSR is made due to several reason:
To pursue corporate sustainable
management and development
To fulfill corporate social responsibility,
To meet social needs, norms and
values
To pay back to the society
Basis of CSR:
Economic
Social
Environmental
Corporate governance aspects
Accountability to stakeholders as well
as corporate ethics.

7. Chairperson
Hu, Nan-Tzer
Board of Directors
President
Li, Jia-Rong
Vice President
Wu, Jenn-Rong
Net profit: NTD 392,955 million
Net loss: NTD 343,377 million
Surpluss: NTD 736,322 million

8. Services
02.
Stable Water Supply
Energy Consumption
Green Practices

9. Stable Water Supply
Taiwan Water Corporation focuses it’s
project in traditional water sources
(surface water and groundwater)
Development project conducted with
Water Resources Agency for the water
resource development project
Taiwan Water Corporation also improve
water resource on their own by
improving weirs, water intake facilities,
self-developed regional small water
sources.
Taiwan Water Corporation then able to
increase water supply capacity and
backup capacity
Resulting in Increase in Water Supply and Penetration
Rate of Taiwan Water Corporation from 2016-2018

10. Standard for
Drinking Water
Taiwan Water Corporation follows the Drinking
Water Quality Standard for water quality testing
and monitoring in which there are 68 inspection
items every observation
Drinking Water Quality in Taiwan is regulated by
the law which is administered by Environmental
Protection Administration（行政院環境保護署）
and last amended in 2017
https://law.moj.gov.tw/ENG/LawClass/LawAll.aspx
?pcode=O0040019 (Drinking Water Quality
Standard (飲用水水質標準 )

11. Energy Consumption
Liyutan Reservoir in Miaoli
County, Taiwan
(鯉魚潭壩苗栗縣台灣）
In 2018
963.8 million kWh
Reasoning:
TWC was working on Banxin Project II
In a normal condition, clean water is
purchased from Taipei Water
Department & Central Region Water
Resources Office (Liyutan Reservoir) →
Gravity
But more water is supplied from Fong-
Yuan Water Treatment Plant → More
power for raw water extraction

12. Green Energy
Solar Energy
Utilized in 5 locations for PV power generation:
Kaotan Water Treatment Plant , Daliao
Linnei Water Treatment Plant, Yunlin County
Gong-Yuan Water Treatment Plant, Chiayi
City
The utility storage tank of Chung-Lun
Pumping Station of Tainan Water Treatment
Plant
Yong Kang Water Distribution Center
6370.48 kWp NTD 5.29 million

13. Environmental
Management
Practice
Sustainable
Management
ISO Environmental
Management System (EMS)
(2006)
ISO 14001 Verification
Standard

14. Propaganda
03.
Source of Water
Groundwater Contamination
Water Distribution
Sludge Treatment Facility

15. Source of Water
To reduce contamination
Fei-ts’ui dam, Xindian Creek
Upstream, less populated places

16. Groundwater Contamination
1. Industrial waste water and other
industrial wastes
2. Agricultural land pesticides and
fertilizers infiltrate underground
with irrigation water
3. Household sewage septic tanks
and drainage facilities
4. Leakage of landfills and other
pollutants
5. Other pollutants infiltrate through
rivers and lakes
6. Seawater intrusion

17. Water Distribution
Water Intake
Taken from source and pumped in facility
Water Purification
Mixing, flocculation, sedimentation,
filtration, & disinfection
Distribution basin & pumping
station
Distributed into several point basins
Transported by large piping netweork
Taipei Water Network Map

18. Sludge Treatment Facility
Zhitan Purification Plant Gongguan Purification Plant
Purification process would produces waste → must be
treated
In Taipei there are 5 purification plants & 2 sludge
treatment facilities
Reference

19. Taipei Water Park
04.
Timeline
Gongguan Purification Plant

20. Timeline
1885
Liu Ming-Chuan
ordered deep
wells to be sunk
at certain places
1896
William K. Burton
surveyed Taiwan’s
sanitary
engineering and
Taipei's water
construction
1907-1908
Construction of
water intake unit at
Xindian Creek &
Purification plant in
Kuanying hill
1909
Produce 20000t of
water to serve
120000 people.
“Taipei Water
Source Site Slow
Filter”
1951
Expanding Project:
1 mixing,
2 sedimentation
basins,
4 rapid filters
1952
Project finished.
Production rate of
20000t/day
1974
Phase III of
Expansion Project:
• New slant pipe
to accelerate
coagulation &
sedimentation
• replacement of
filtration medium
with garnet
uplifted the daily
production to
50,000 tons

21. Timeline
1977
Slow filter →
modern rapid filter
New name :
“Gongguan
Purification Plant”
1977
Retirement of
Pump Equipment
House
Post 1977
Relocation of raw
water intake:
downstream
Xindian Creek →
upstream Qingtan
Dam
1993
Pump Equipment
House → Grade-3
Relic.
Opened publicly,
but closed 2 weeks
after due to leakage
1997
Taipei Municipal
Government
commissioned a
report to Chinese
College of Industry
and Commerce
1998
Taipei Water
Department
allocated NTD 80
million to repair &
restore Pump
House
(Taipei Museum of
Drinking Water)
2022
Still Operating as
Taipei Water Park
Inside: Gongguan
PurificationPlant,
Taipei Museum of
Drinking Water,etc

22. Supplementary Information
Transportation &
Route Availability

23. Gongguan Purification Plant

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