CONSTRUCTION DESIGN OF MOBILE WTP WITH 5 LITRE PER SECOND CAPACITY
The need for clean water increases with the growth of the population in an area, the availability of clean water that meets the health requirements is strongly influenced by the supporting infrastructures. In areas not covered by piped water system, remote areas or in natural disaster areas that cau...
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| Format: | Final Project |
| Language: | Indonesia |
| Online Access: | https://digilib.itb.ac.id/gdl/view/25328 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | The need for clean water increases with the growth of the population in an area, the availability of clean water that meets the health requirements is strongly influenced by the supporting infrastructures. In areas not covered by piped water system, remote areas or in natural disaster areas that cause obstacles in the provision of clean water then another system is needed to reach the location effectively. Water Treatment Plant (WTP) is a tool to produce clean water that meets the requirements of health, as for raw water source is dirty water from river, Retention basin or other raw water source with certain contamination level. Mobile WTP is a concept of WTP that can be transferred using a certain carrier vehicle, this theses speaking about Mobile WTP with 5 litre/second capacity. Design of IPA Mobile construction using steel frame and plate. The tub volume comes from basic design of 5 lps WTP, the research is done to get the frame construction design which able to withstand the load of hydrostatic pressure whwn WTP operates. Total weight of the WTP unit when empty must not exceed the carrying capacity of the carrier vehicle. <br />
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The effect of cross-sectional orientation on deformation and stress occurred during loading was analized using ANSYS 16 Software, creating three-dimensional modeling of WTP unit to represent actual condition and then simulated loading to examine the value of stress and deformation that may occur as well the location on the planned construction then compares the three types of skeletal profiles; UNP (U-normal profile), CNP (C-normal prifile) and RHS (Rectangular Hollow Section) with profile size referring to Indonesia National Standard (SNI) for profiles of steel and general construction steel pipes. The design of the Mobile WTP construction is also strongly influenced by the characteristics of the carrier vehicles. In this study, transport vehicles was planned using Toyota DYNA 115 ET and then analyzed the stability of the transport vehicle when carrying the WTP unit (empty) through various road conditions to ensure the stability when the WTP unit mobilization. Transport vehicle dynamics are then simulated using SIMPACK software. When WTP Unit operates, the total weight of construction plus water weight exceeds the chassis strength of the carrier vehicle so that the design of aditional frame is used to support the Mobile WTP Unit when operating is needed. <br />
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From the modeling, simulation and analysis of the resulting design as follows; CNP 75x45x15 thick frame profile 2.3 mm with horizontal orientation, 5 mm thick steel plate wall thickness, frame and plate material property referring to SNI 2nd grade steel with Sy = 250Mpa. The total weight of the WTP Assembly without water is 5947 kg, maximum deformation of 4.37mm on sedimentation unit wall with maximum principle Stress of 160.38 MPa and Von Misses 142.54 Mpa on Filter unit. <br />
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