⁃ Area B 100 more part from the process is part of bringing sludge from SG and the process of separating the oil, to bring it back to new again. By using the name that the RBD-05 as raw material of biodiesel fuel and get another one, which has a color grade will darken from the original.
⁃ areas B100 old is in addition to the process is the lead SG and sediment that has to separate oil from it to bring back the production again. Under the name RBD-05 as raw material of biodiesel received. Will it is another grade one. Which color is darker, from the original.