H82PME SD-Sedimentation Experiment
Tey Su-Yi*, Azman Arrif Imran,
Nazri Abdul Alim, Tee Wan Ting
In this experiment, sedimentation process can be observed by the settling of calcium
carbonate and calcium hydroxide in water to the bottom
1 Familiarize thoroughly with the rig.
2 Check that the evaporator is empty. If there is liquid inside, double check with
the staff on duty the contents of the evaporator before draining the contents out.
3. Ensure that the given s
BIOGAS Q&A FOR WASTEWATER
What is biogas?
Biogas is a gas mixture produced through the
microbial degradation of organic substrates
in the absence of oxygen, principally comprising
of methane and carbon dioxide along with other
trace gases. Biogas can be h