Portfolio

Pre-Feasibility at Bengkulu

March 10, 2017
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A joint operation with Hidro six, which operates under Hydropol Project & Management, A.s., a Czech Republic-based consultant in microhydro development, to conduct PLTMH pre-feasibility study for PT. Green Investment in Bengkulu. We provide geological data assessment and other required data as well during eight days of study which aims to provide comprehensive consideration for further development at the potential area.

For more information about Hydropol, please check this link.

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Nihiwatu, Sumba

February 7, 2017
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The main work conducted by PT Supra Indodrill was to locate potential brackish-saline water for Reverse Osmosis plant at Nihiwatu Resort. The survey was commenced using Passive Electromagnetic Spectrum Wave tools which able to receive passive electromagnetic wave from friction of rocks and water. This relatively new but tested method has been proven in several projects to detect aquifer. The survey was conducted in less than two days with sufficient result along with recommended location to accommodate the requirement from the plant.

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Villa Araya Malang, East Java

February 7, 2017
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PT Supra Indodrill succesfully conducted deep water well drilling at Villa Araya Malang, East Java. The drilling commenced using truck mounted rotary table with drill hole diameter of 12 inches and construction pipe of 8 inches. The drilling was performed under challenging environment due to hard and loose rock (vesicular basalt and volcanic product) also plenty of waterloss zone. The drilling supplemented with wireline logging and pumping test to determine aquifer characteristic to manage efficient and safe water exploitation without much harm to the environment.

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Induring, West Sumatera

July 19, 2016
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This project is a join operation between PT Supra Indodrill with PT Aresta Karya Mandiri called Green Prosperity Project’s Technical Assistance and Project Preparation (TAPP) grants held by MCA-Indonesia for Induring Minihydro Powerplant in West Sumatra. The responsibilities are to performing geotechnical review to finding data and study gap in order to fulfill the standard of MCA-Indonesia. We perform integrated geotechnical analysis such as topographic mapping, drilling, seismic survey, laboratory work, and analysis. This project was completed in 3 month (January-March 2016).

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Kendal, Central Java

July 19, 2016
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This project was a join operation with our partner PT. LAPI Ganesha Tama ITB performing one of hydrogeological study to analyze and identify the groundwater aquifer potential in PT. Kendal Industry Project site area located at Kendal Regency, central Java, Indonesia. Done in the early 2016 for about 2 months, using Vertical Electrical Sounding (Resistivity) method to describe the subsurface condition of the location. The result used for helping the client in water resources management activity for their further development.

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Serang, Banten

November 24, 2015
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Geoelectrical Survey in Serang, Banten

This was a survey to determine the depth of water table for the purpose of drilling monitoring wells. The survey combined two lines of geoelectrical measurements by using tomography methods. It took one day to finish the survey.

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Muara Kemumu, Bengkulu

October 21, 2015
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Geotechnical Coring in Muara Kemumu, Bengkulu

This was a joint project with our partner, PT Aresta Karya Mandiri, by providing analysis and examination on the coring samples, both in-situ and in laboratorium. The in-situ tests include SPT and permeability with trenching in multiple locations. The result of this project is used to determine the feasibility of micro hydro power plant, a renewable and environmentally friendly source of power.

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Buah Batu, Bandung

October 21, 2015
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Water Well Drilling in Buah Batu, Bandung

This was a project to drill a 60-meters deep water well using RIG 03. It took only two days to prepare and drill the well. The project includes well construction based on the request of our costumer.

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Cijati, Jawa Barat

October 21, 2015
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Feasibility Desk Study at Cijati Micro Hydro Power Plant

This was another project with our partner, PT Aresta Karya Mandiri, by providing field survey and desk study to determine the feasibility of a micro hydro power plant. The works include comprehensive technical and geological mapping and measuring the flow debit of the river. We also mapped the topography to provide information on different heads of the river that is related to the calculation of power generation.

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  • Established in 1971, as the first nationwide water well drilling company in Indonesia, we progressed to become one of the national leaders in comprehensive water resources management company that served integrated services on water field industries. The impressive professional background for more than 50 years and the strong experience within the water well drilling services recommended SUPRA as one of the most trusted business partners in this field.

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    Jalan Merdeka 1
    Bandung 40111
    Indonesia

    phone / WA : +62 811 22 699 22
    phone : +62 22 2050 8848

    info@supra-international.com

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  • Recent Updates


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