| 000 | 02400nam a2200253 a 4500 | ||
|---|---|---|---|
| 001 | vtls000029678 | ||
| 003 | KUKTEM | ||
| 005 | 20251114204454.0 | ||
| 008 | 080625s2007 my f 001 0 eng|d | ||
| 020 | _aTHE0003113(Local) | ||
| 039 | 9 |
_a201905161216 _bzul _c201107132240 _dVLOAD _c200908141452 _dVLOAD _c200908141423 _dVLOAD _y200806251626 _zfara |
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| 040 | _aUMP | ||
| 090 | _aTD418 .J83 2007 rs Thesis | ||
| 100 | 0 | _aJudy Hii Lu King | |
| 245 | 1 | 0 |
_aRainwater harvesting as an alternative water supply at Department of Irrigation and Drainage (DID), Kuala Lumpur headquarters building / _cJudy Hii Lu King |
| 260 |
_aKuantan, Pahang : _bUMP, _c2007 |
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| 300 |
_axvi, 73 p. : _bcol. ill. ; _c30 cm. |
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| 502 | _aProject paper (Bachelor of Civil Engineering) -- Universiti Malaysia Pahang - 2007 | ||
| 520 | 3 | _aRainwater harvesting technology is gaining popularity in a new way. This is due to certain factors such as climate change, population growth, polluted water and rapid urbanization. Therefore, a study of rainwater harvesting as an alternative water supply at Department of Irrigation and Drainage Headquarters (DID), Kuala Lumpur was conducted. The building is based at Jalan Sultan Salahuddin. The objective of research is based on the effectiveness of the rainwater harvesting system and water quality. The daily and hourly water usage at DID would also be monitored and compared with the collected rainwater volume. Five sampling points are predetermined for laboratory testing. Parameters used for the analysis were, Biological oxygen demand (BOD), Chemical Oxygen Demand (COD), Dissolved Oxygen (DO) , pH, Turbidity and Total Suspended Solid (TSS). The results were compared to Interim National Water Quality Standards (INWQS) and Water quality index (WQI) from department of environement DOE (1986). The highest value for each parameter is as follow: pH is 7.27 (Class I); Turbidity is 2.83 NTU (Class I); BODs is 4.33 mg/L (Class III); COD is 0 mg/L (Class I); DO is 5.61 mg/L (Class II) and TSS is 3.83 mg/L (Class I). According to the result, the system is efficient and able to relief strain from treated water. The rainwater used is mainly for toilet flushing. -Author. | |
| 650 | 0 | _aWater harvesting | |
| 650 | 0 | _aWater quality management | |
| 650 | 0 | _aRain and rainfall | |
| 999 |
_aVIRTUA40 _c2605 _d2611 |
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