Excess of renewable electricity from wind turbines or solar panels is used for electrolysis of water. To store this renewable energy as methane, the hydrogen is fed to an anaerobic digester to stimulate biological methanation by hydrogenotrophic methanogens. This workpackage focusses on the best ways …

The Main question of the Thesis is: Which hardware and software is needed to test the ADC module of the EVA setup without the help of the EVA setup? Before answering the main question some background information is needed. At NXP there is a bench test setup called the EVA. The EVA consist of several …

This paper examines a co-production arrangement between private actors, households, and community actors occurring within the framework of scheme of commercialised spring water in peri-urban Bandung, Indonesia. We argue that the provision of spring water in Ujungberung District is a form of co-production, …

In this research report a port delay-analysis was created that showed the different ports where the Odin loaded and discharged. MV Odin is a general cargo ship which always sails in liner service. This means that MV Odin always loads and discharges in the same harbours. These harbours are in Oxelösund …

The thermally-sensitive resistors (thermistors) used in VSL’s water calorimeter to detect the radiation-induced temperature change in water are affected by self-heat. The measurement current used to determine their resistance causes their temperature to increase above that of their environment. The self-heat …

In this study, the effect of strapping rowers to their sliding seat on performance during 75 m on-water starting trials was investigated. Well-trained rowers performed 75 m maximum-effort starts using an instrumented single scull equipped with a redesigned sliding seat system, both under normal conditions …

This report focuses on the feasibility of the power-to-ammonia concept. Power-to-ammonia uses produced excess renewable electricity to electrolyze water, and then to react the obtained hydrogen with nitrogen, which is obtained through air separation, to produce ammonia. This process may be used as a …

Turn the tide means learning from the past. Old school hard edge coastal management since 1834 created subsidence, salinization and low subterraneous water levels. By implementing natural tides at the center of the island of Ameland, a sustainable future can be created. Dynamic coastal management can …

An estimated 17 million tonnes of tires are discarded annually. Re-use is achieved by retreading (9%), recycling (39%), energy recovery (37%) and landfill (5%). A preferred, but complex way of recycling is to make new tires from discarded tire rubber. Vulcanised car tire rubber has to be devulcanized …