CLEAN WATER PIPELINE DESIGN OF A CITY AREA IN KALIMANTAN
One of the main needs in the development of a city area in Kalimantan is the provision of clean water that can be used during the construction process and can then be continued as the provision of clean water facilities for the community. During the construction process of a city area in Kalimant...
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| Format: | Final Project |
| Language: | Indonesia |
| Online Access: | https://digilib.itb.ac.id/gdl/view/75105 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | One of the main needs in the development of a city area in Kalimantan is the provision
of clean water that can be used during the construction process and can then be continued as
the provision of clean water facilities for the community.
During the construction process of a city area in Kalimantan, there will be around 70
thousand workers from various activity sectors who will work. Of course, clean water is
needed to support development activities as well as the need for clean water for the above
workers. This final project discusses the need for pumps and pipe systems to distribute clean
water from the source of the clean water treatment plant to the ground water tank, which is
about 2.8 kilometers long.
The design of a clean water distribution pipe system is carried out by theoretical
calculations or using software to determine pipe diameter, pump specifications, determine
the maximum pressure that occurs in the pipe at steady or transient conditions, and analyze
safety regarding the resistance of the pipe to the water hammer phenomenon.
Based on the analysis carried out in this design, a piping system will be used to
distribute clean water from the water treatment plant to the ground water tank using an 8
inch HDPE pipe with specifications SDR11 PE100 PN16 which is pumped through a
Grundfos Hydro MPC-E 5 CRIE 20-7 pump with a power of 43.63 kW for 16 hours of
operation and a Grundfos Hydro MPC-E 5 CRIE 15-4 pump with a power of 15.86 kW for
24 hours of operation. The pumps selected for both operational times do not experience
cavitation. The maximum pressure for 16 hours of operation time is 7.22 bar at steady state
and 10.38 bar at transient conditions. While the maximum pressure for 24 hours operating
time is 4.52 bar at steady state and 6.71 bar at transient conditions. The water distribution
pipe system is safe from the water hammer phenomenon at both operational times. |
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