^
Omar Kata Faye (31), postgraduate student at the University of Ziguinchor Assane Seck, visits regularly Samba Deme, a local shepherd from Ziguinchor,
to negotiate the price of the cowpat that he will purchase for his research on biogas. Omar is undertaking a Masters in Renewable Energies and he is
doing a research on the production of biogas made from organic wastes, such as cowpat and cashew apples. Samba Deme sells a 50Kg bag of cow
dung for 500 CFA (0,76€).
to negotiate the price of the cowpat that he will purchase for his research on biogas. Omar is undertaking a Masters in Renewable Energies and he is
doing a research on the production of biogas made from organic wastes, such as cowpat and cashew apples. Samba Deme sells a 50Kg bag of cow
dung for 500 CFA (0,76€).
^
Omar Kata Faye, (31) postgraduate student at the Masters in Renewable Energies in the University of Ziguinchor Assane Seck, transfers a sample
of cowpat into a plastic bowl to measure the pH level. As part of his daily routine for his research, he makes different measurements and writes them
down in his notebook. Omar measures as well the levels of methane, carbon dioxide, hydrogen sulphide and oxygen, amongst others.
of cowpat into a plastic bowl to measure the pH level. As part of his daily routine for his research, he makes different measurements and writes them
down in his notebook. Omar measures as well the levels of methane, carbon dioxide, hydrogen sulphide and oxygen, amongst others.
^
Omar shows the current pH level of the cowpat he stocks at the University of Ziguinchor Assane Seck. He measures the pH level as part of his daily
routine for his research on production of biogas. Omar is a student of the Masters in Renewable Energies and he is doing a research on the production
of biogas made from organic wastes.
routine for his research on production of biogas. Omar is a student of the Masters in Renewable Energies and he is doing a research on the production
of biogas made from organic wastes.
^
Omar writes down the different measurements taken this morning. He monitors the variations of temperature, pH, methane, carbon dioxide, hydrogen
sulphide or oxygen of the biogas as part of his research on the production of biogas made from organic wastes at the University of Ziguinchor Assane
Seck. Omar Kata Faye is a postgraduate student of the Masters in Renewable Energies.
sulphide or oxygen of the biogas as part of his research on the production of biogas made from organic wastes at the University of Ziguinchor Assane
Seck. Omar Kata Faye is a postgraduate student of the Masters in Renewable Energies.
^
Omar Kata Faye, postgraduate student of the Masters in Renewable Energies, at his office in the University of Ziguinchor Assane Seck. Omar is doing
a research on the production of biogas made from organic wastes.
a research on the production of biogas made from organic wastes.
^
Omar observes the biogas measurements of the day on his meter. Omar Kata Faye is a postgraduate student of the Masters in Renewable Energies
at the University of Ziguinchor Assane Seck. He is doing a research on the production of biogas made from organic wastes.
at the University of Ziguinchor Assane Seck. He is doing a research on the production of biogas made from organic wastes.
^
Omar Kata Faye holds some cashew apples. He is doing a research on the production of biogas made from organic wastes, such as cowpat and
cashew apples. Omar is undertaking a Masters in Renewable Energies at the University of Ziguinchor Assane Seck.
cashew apples. Omar is undertaking a Masters in Renewable Energies at the University of Ziguinchor Assane Seck.
^
Omar at his lab in the the University of Ziguinchor Assane Seck. He monitors the quality of the biogas made from organic wastes and he studies the
different levels and variations of the biogas as part of his research.
different levels and variations of the biogas as part of his research.
^
Omar Kata Faye at the entrance of the University of Ziguinchor Assane Seck where he is pursuing his Masters in Renewable Energies. He is doing
a research on the production of biogas made from organic wastes, such as cowpat and cashew apples.
a research on the production of biogas made from organic wastes, such as cowpat and cashew apples.
^
Omar Kata Faye, negotiates with Samba Deme, a local shepherd from Ziguinchor, the price of the cowpat that he will purchase for his research on biogas.