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Tapioca farming in Thailand

The group has five factories located throughout Thailand; on a typical day, they produce 2,800 tons of tapioca between them.  The crop is processed within 24 hours with their state of the art production process and turned into tapioca starch or fibre for use in the paper industry, plywood, textiles, glue and the food and…
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Biogas contractor and generator using Geotech’s product

The plant generates biogas from the waste water of their pig farm; the biogas is used as a means for waste to energy to make the farm self-sustainable Geotech works closely with their distributor within the Thai biogas market, currently their Thai distributor in Bangkok, Entech has delivered over 150 fixed and portable Geotech gas…
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China Resources Gas Group Ltd

Anaerobic fermentation project with waste water in Qidong Jiangsu Province, China.  The purification project was set up in order to connect the biogas to the city’s gas pipeline. The customer’s challenge Biogas upgrading: the Group aims to make use of what would ordinarily be a by-product – waste water.  Gas is extracted from a water…
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Beijing Guohuan Tsinghua Environment Engineering Design and Research Institute

An aerobic digestion project was commissioned on a closed landfill site in Hubei Province.  Aerobic digestion in this particular application is from a biological waste water treatment process; once sediments are removed from waste water, oxygen is used to break down the organic matter.  The site had been covered with an overlay of clean soil to…
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Guangdong Academy of Agricultural Sciences (GDAAS)

There are 13 research institutes under the GDAAS, including specific foods and crops and fertilizer research. The main mission of the institution is to carry out non-profit research around agricultural science and techniques.  As one of the most important agricultural crops institutions, the Crops Research Institute has been focusing on the development of new varieties…
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LFG engine protection for Viridor

Rapid changes in landfill gas quality can damage the engines it powers.  To keep watch, Viridor has installed static automatic gas analysis and reporting equipment supplied by Geotech at its Whitehead landfill site near Manchester.  Every ten seconds the equipment measures concentrations of CH4, CO2 and O2 and outputs the data in three, 4-20 mA channel…
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