The first step to preventing a sinkhole due to leaking pipes is a strong sewer inspection program
A total system approach to combating I&I can reduce extraneous flow by half
New hires and seasoned crew members alike need this sewer inspection and maintenance training reference book
Learn the primary sources of resistance and the crawler features you should seek to mitigate them
Cross-bore inspection programs aim to locate and eliminate risky cross bores before a worst-case scenario occurs