Essays about: "Johanna Grim"

Found 2 essays containing the words Johanna Grim.

1. 1. Energianalys av hygieniseringssystem : jämförelse av befintlig pastörisering med integrerad termofil hygienisering på Kungsängens gårds biogasanläggning i Uppsala

   University essay from SLU/Dept. of Energy and Technology

   Author : Johanna Grim; [2014]
   Keywords : biogas; hygienisering; pastörisering; energibehov; biogasproduktion;

   Abstract : The biogas plant Kungsängens gård, owned by Uppsala Vatten och Avfall AB, produces biogas and biomanure from organic household waste, food processing waste and slaughterhouse waste. In year 2012, 4.4 million Nm3 of biogas were produced from 25 200 tons of waste. READ MORE

3. 2. Evaluation of a biogas plant in Adeiso, Ghana

   University essay from SLU/Dept. of Energy and Technology

   Author : Johanna Grim; Maria Johansson; [2012]
   Keywords : biogas; anaerobic digestion; Ghana; waste management; fruit processing; Minor Field Study;

   Abstract : The purpose of this study was to evaluate the function, stability and performance of the biogas plant at HPW Fresh & Dry Ltd. in Adeiso, Ghana. The study showed that the process was functioning, with an adequate average organic loading rate and methane content of the biogas. READ MORE