Upgrading and Retrofitting Water and Wastewater Treatment Plants (Wef Manual of Practice)
Publisher: McGraw-Hill Professional
Published: September 13, 2004
Language: eng
Number of pages: 230
ISBN-13: 9780071453035
First sentence: Most major treatment plant upgrades occur every 20 to 25 years; so many owners (and plant or utility managers) experience only one in their careers.