practical aspects green design crossing scales in malaysia

PRACTICAL ASPECTS GREEN DESIGN CROSSING
SCALES IN MALAYSIA
The Green designs for Integrated Urban Water Cycle
Management – solutions for secondary cities in
Global south to cope with climate change”, Can Tho
City, Viet Nam, 8 – 10 December, 2015.”
By
Professor Dr. Nor Azazi Zakaria
Director
River Engineering and Urban Drainage Research Centre
( REDAC)
Engineering Campus
UNIVERSITI SAINS MALAYSIA
NATIONAL PILOT PROJECT ON MSMA IMPLEMENTATION
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The Bio-ecological Drainage
System (BIOECODS)
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National Pilot & Show Piece Project of MSMA (2001) Receiving water body:
Engineering Campus, Universiti Sains Malaysia
Sungai Kerian
Recreational Pond
Bio-Ecological Drainage System
Catchment Area = 320 acres
Swale
The Components
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Recreational Pond
C
Swale Type B
Swale Type C
Perimeter Swale
Dry Pond
Wading River
Swale Type A
Wetpond
Detention pond
Wetland
Ecological Swale Type B
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Section Detail
Before Rain
Swale Type B
After Rain
Ecological Swale Type C
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Section Detail
Before Rain
Swale Type C
After Rain
Dry Ponds
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Section Detail
Dry Ponds
Before Rain
After Rain
Before Rain
After Rain
Detention Ponds
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Detention Pond
Recreational Pond
Recreational Pond:
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Recreational
Pond
Regional Landmark in Stormwater Management
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AMBASSADOR OF SUSTAINABLE DRAINAGE
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Minister of Natural Resources and Environment Visits
(October 2006)
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Malaysian Flood Commission
(Suruhanjaya Tetap bagi Mengawal Banjir)
(February 2007)
The Economic Planning Unit (EPU)
(December 2006)
National Landscape Department
(November 2011)
Dept. of Town & Country Planning, Peninsular
Malaysia (May 2012)
Selangor State Government
(February 2010)
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SUCCESFULL APPLICATIONS OF
BIOECODS
BIOECODS @ Bahagia Hospital, Perak
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Project Title :
Development of Forensic Wad at Bahagia Hospital, Ulu Kinta, Ipoh, Perak
Funder/Client :
Ministry of Health Malaysia, Public Works Department Malaysia
Status :
Completed
Perimeter
Duration :
Swale
2004
Site Area :
1.51 ha
Wad
Ecological
Swale
Forensic Block
Administration &
Clinical Unit
Detention
Storage
Type B
Main
Entrance
Walkway
Dry Pond
Car Park
Sewerage
Treatment
Plant
Detention
Storage Type
A
BIOECODS @ Bahagia Hospital, Perak
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Swale
Layout of OSD
Swale
On-Site Detention
Site Visit (12 Jan 2012)
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BIOECODS @ Health Clinic Taiping (KK2), Perak
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Project Title :
BIOECODS at Taiping, Perak
Funder/Client :
Ministry of Health Malaysia
Public Works Department Malaysia
Status :
Completed
Site Area:
2.50 ha
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Proposed
Drainage
Layout
BIOECODS @ UMK Bachok Campus, Kelantan
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Project Title :
Universiti Malaysia Kelantan (UMK), Kampus Bachok
Funder/Client :
Ministry of Higher Education Malaysia
Public Works Department Malaysia
Jurutera Perunding Sinar Sdn Bhd
Status :
Completed
Site Area :
41.0 ha
BIOECODS @ Resort Tasik Raban, Perak
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Project Title :
Membina sistem saliran dan kolam Tadahan di Resort Tasik
Raban
Funder/Client :
Majlis Daerah Lenggong
Status :
Completed (Design & Construction)
Site Area :
0.6 ha
The Components: Swale & OSD
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Swale
Dry Pond (OSD)
The Components: Swale & OSD
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BIOECODS @ Student Village, IUCAM, Pahang
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Project Title :
Cadangan Merekabentuk Dan Menyiapkan Sebuah Kolej Universiti
Automotif Antarabangsa (IUCAM) U-Village Di Atas Sebahagian Lot
Pt.13225, Mukim Pekan, Daerah Pekan, Pahang Darul Makmur.
Funder/Client :
Glenmarie Properties Sdn Bhd.
Status :
On-going
Site Area:
9 ha
Site Progress:
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KWASA DAMANSARA
MASTER PLAN
Sources :
AJM Planning and Urban Design Group Sdn Bhd
In association with AJC
A Project By
| CONFIDENTIAL
Confidential And Proprietary. Any Use Of This Material Without Specific Permission EPF, KWASA, AJM + AJC Is Strictly Prohibited
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Bio-Filter Drain:
Drainage Solution for Sports Fields & Park
Lawn Design
Existing Subsoil Drain
Water Ponding
Existing Subsoil Drain
Monitoring Sump
The Bio-Filter Drain
Common failure of subsurface drain:
New Improvement in BioFD
•
No protection from flow
•
Close turf at surface
•
Unsuitable type of filter media
•
Engineered Filter Media
•
No sufficient temporary storage
•
Sufficient temporary storage
•
Clogging
•
Reduces Risk of Clogging
Components: Drainage Cell/ Modules
Consider 1m length pipe:
Void %
= Total Slot/Total Pipe Surface x 100%
= 7020/ (∏D x 1000)
= 1.5%
Products and Materials
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Drainage Cell
Geotextiles
Storage Modules
River Sand
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Stockpile for Striped Grass and Topsoil
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BIOECODS @ Seri Mutiara, Penang
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Project Title :
Kerja Menaiktaraf Sistem
Penyiraman Di Seri Mutiara
Saliran
Funder/Client :
Jabatan Taman Botani Pulau Pinang
Status :
2012- 2013 September (Completed)
Site Area:
2500 m2
dan
MBPJ had consulted Universiti Sains Malaysia’s River Engineering and Urban Drainage Research Centre on the
effectiveness of the Swale system and received positive feedback.
The upgrade will involved modular tanks being placed beneath the ground to help with the rainwater filtration process.
Soil will be placed above the grating and planted with cow grass. This process will take about five months. After that,
river sand will be spread over the field to ensure a smooth surface while the water drainage system is put under
observation for six months.
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Pembaikan Cerun dan Kerja Luaran di MRSM Bentong, Pahang
CONCLUSION
ADVANTAGES OF SUDS:
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•
An Alternative for future
drainage
•
Water Quantity Control
•
Water Quality Control
•
Aesthetical
Pleasing,
Provide Amenities, Preserve
Ecology.
•
Rainwater Harvesting
Stormwater Reuse
•
SUSTAINABLE!
Low
Maintenance, High Benefits
to Human, Environment
and Earth!
&
Urban Water Cycle Processes, Management and Societal Interactions:
Crossing from Crisis to Sustainability
HELP TRANSFORM
MALAYSIA INTO A
“WATER SAVING
COUNTRY”
HP 0124070937
[email protected]
Make
Every
Drop
Count
http//redac.eng.usm.my
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