All of this sets the gas hydrogen sulfide removal with a 50 cm with accessories with production costs and management fees include group 961.22 baht while the current value of a series of social results, eliminate hydrogen sulfide gas. It consists of a significant portion of the benefit is the removal of installed household biogas for cooking (39 percent), energy conservation people, ban Huai chumchonklum enterprises Bon (33 per cent), government organizations (22 per cent), households that install a biogas engine removal (4 percent), and the communities in which the gas hydrogen sulfide removal Kit installed. 2 percent, respectively.
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