This animation illustrates how a standard Polychem chain and flight scraper system is assembled and installed.
The South Carolina Groundwater Assn.'s (SCGWA) winter meeting and trade show will be held Feb. 1, 2013 in Columbia, S.C. The SCGWA supports and protects the rights of South Carolina citizens to own and use private wells. For more information, visit www.scgwa.org.