How Water Works: Training Workbooks (Set of 12)
SKU: 70146
The workbook contains detailed, large-scale illustrations and explanatory copy making it useful for training students, utility employees and public officials in how water works. Sold in packets of 12.
Description
illustrates a typical city water system: water source, transmission lines, water treatment plant, water storage tanks and distribution mains, water service lines to customers, wastewater collection, sewage treatment, reuse, and finally, return to a river. Sold in packets of 12.