above-ground situation (landscaping, buildings and civil engineering works, overhead transmission lines etc.) and underground utility networks; ensuring the planned and altitudinal interconnection required for geological exploration; performing the measurements required in the course of the construction process...
a pioneer for future fuel – natural gas is pioneering biomethane which is a renewable source of energy and an important future fuel. biomethane is a purified biogas, equal in quality to natural gas and thus can be transported through the same pipelines. biogas is produced during the fermentation process...
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, involving the use of selected organic substances as demulsifiers, avoids many of the disadvantages of conventional methods. in the new process cationic polymers break the emulsions. no sludge is formed; the hydrocarbon content and the heavy metal content are drastically reduced. water and oil can now...