I produced 10 vector illustrations to help explain the sanitation process of the Orange County Sanitation District.
The art is used for large charts to educate visitors on the purpose of each facility in the process. A specific chart is posted outside each unit. Illustrations are also used for an area map explaining the process of culling clean water (bound for the ocean} from trash, biosolids and natural gas. Biosolids to be used for fertilizer and fuel. A very impressive and complex  process.