It is likely that most, or all, of the known victims in this town were killed by the surges, particularly given evidence of high temperatures found on the skeletons of the victims found in the arched vaults, and the existence of carbonised wood in many of the buildings.
32.
In the future, industrial heat pumps will be further de-carbonised by using, on one side, excess renewable electrical energy ( otherwise spilled due to meeting of grid demand ) from wind, solar, etc . and, on the other side, by making more of renewable heat sources ( lake and ocean heat, geothermal, etc . ).
33.
For example, of the three forms of iron ( wrought iron, steel, and soft ), the forms which were exported were of the wrought iron ( containing a small percentage of uniformly distributed slag material ) and steel ( carbonised iron ) categories, as pure iron is too soft to function like wrought or steel iron ( Sim 1999, Aitchison 1960 ).
34.
The granulated and carbonised shells are then put through the process atthe manufacturing plant and converted into activated carbon, usingtechnical innovations such as the steam activation by a rotary systemAccording to Carbon Supplies general manager Dennis Chang, ` Strict qualitycontrol and laboratory tests begin right from the carbonisation stage tothe finished products to ensure uniformity and consistency in quality .'Headds, ` Product samples are sent regularly to the plant's laboratory forquality control tests to meet with the American Standards and TestingMaterials benchmark .'The finished products are packed to buyers'specifications, the, most popular sizes being the 25 kg and 500 kg bags Todate, the products have been exported to more than 12 countries, includingSri Lanka, Japan, Taiwan, Australia, France, Italy, Canada, China, Singapore, South Africa and the United Kingdom.
