The aim of this Master's thesis was to investigate the current state of heat economy at the Viikinmäki wastewater treatment plant (WWTP), and to propose a preliminary plan to enhance its efficiency. At the Viikinmäki WWTP biogas is produced by anaerobic digestion. Biogas can be utilized for both heat and electricity production with gas engines. If the heat energy is insufficient to meet needs of the WWTP, then biogas can be utilized by using boilers to produce only heat energy. The aim is to utilize biogas with only gas engines. At the Viikinmäki WWTP heat recovery is also implemented from the hot aeration air, processed wastewater and from the digested sludge. The current heat recovery system reduces the heat energy demand of the W...
The purpose of this thesis was familiarizing me to the production of biogas and bio-hydrogen. Bio e...
Biogas plants are implemented in newly build wastewater treatment facilities. A large part of invest...
Nowadays, the supply of energy from renewable energy sources is important in the energy sector of ev...
Clean water and renewable energy are essential requirements to build resilience towards the adverse ...
Clean water and renewable energy are essential requirements to build resilience towards the adverse ...
Clean water and renewable energy are essential requirements to build resilience towards the adverse ...
This Master's Thesis studies the energy efficiency improvements in an anaerobic waste water treatmen...
In the future, wastewater heat recovery will need to be used in residential buildings as one method ...
Industrial processes consume a large amount of energy and also generate a lot of waste heat. Energy ...
The work studies differences on the biogas producing performance of thermophilic (55°C) continuous a...
Tässä diplomityössä tutkittiin Mussalon jätevedenpuhdistamon energiatehokkuutta. Lietteen jatkokäsit...
The purpose of this Master's thesis is to find out what are the different generating possibilities f...
Lämpövarastojen ja hukkalämmönlähteiden entistä laajempi hyödyntäminen on välttämätöntä hiilineutraa...
Hagelrums Gård/Biogas är ett lantbruk som producerar fordonsgas genom rötning.Till rötningen används...
This thesis studies utilization of thermal end energy of flue gases in combined heat and power plant...
The purpose of this thesis was familiarizing me to the production of biogas and bio-hydrogen. Bio e...
Biogas plants are implemented in newly build wastewater treatment facilities. A large part of invest...
Nowadays, the supply of energy from renewable energy sources is important in the energy sector of ev...
Clean water and renewable energy are essential requirements to build resilience towards the adverse ...
Clean water and renewable energy are essential requirements to build resilience towards the adverse ...
Clean water and renewable energy are essential requirements to build resilience towards the adverse ...
This Master's Thesis studies the energy efficiency improvements in an anaerobic waste water treatmen...
In the future, wastewater heat recovery will need to be used in residential buildings as one method ...
Industrial processes consume a large amount of energy and also generate a lot of waste heat. Energy ...
The work studies differences on the biogas producing performance of thermophilic (55°C) continuous a...
Tässä diplomityössä tutkittiin Mussalon jätevedenpuhdistamon energiatehokkuutta. Lietteen jatkokäsit...
The purpose of this Master's thesis is to find out what are the different generating possibilities f...
Lämpövarastojen ja hukkalämmönlähteiden entistä laajempi hyödyntäminen on välttämätöntä hiilineutraa...
Hagelrums Gård/Biogas är ett lantbruk som producerar fordonsgas genom rötning.Till rötningen används...
This thesis studies utilization of thermal end energy of flue gases in combined heat and power plant...
The purpose of this thesis was familiarizing me to the production of biogas and bio-hydrogen. Bio e...
Biogas plants are implemented in newly build wastewater treatment facilities. A large part of invest...
Nowadays, the supply of energy from renewable energy sources is important in the energy sector of ev...