... Another alternative for wastewater treatment is to transport the waste water to the Iona Island Sewage Treatment facility via the Greater Vancouver Regional District (GVRD) sewer (Grant and ... yeast, and water. Two key objectives of the brewpub will be to source raw ingredients from local farms in order to reduce use of vehicular transportation, and to encourage students to learn ... in clarification and separation, and is also energy efficient (GEA, 2012). Decanters are also efficient for removing the residues, solid wastes, and the cleaning agents of storage tanks. This...