This feature in Cleaner reports noteworthy conversations that take place in Cleaner Discussion, an e-mail based forum for industry professionals sponsored by COLE Publishing. Cleaner Discussion provides for the exchange of information and ideas on pipe cleaning rehabilitation and maintenance, trucks and equipment, high-pressure cleaning, business improvement topics, and much more. To find out more about Cleaner Discussion, or to subscribe, visit www.cleaner.com. Question:I am using a jet with 2,100 psi/11 gpm. Recently I have encountered an 8- and 10-inch main with sand. Though it was not blocked up, the residents on the street in the complex complained of a
