Thanks to all for your discussion. The issue of leaks is always a concern for my clients, as petroleum impacts to soil and groundwater are a huge liability. The fact this is an old facility means there probably already are existing impacts to both. Based on some additional research (some from...
Have a petroleum waste water stream going into an existing treatment plant we are upgrading. All old below grade and exposed pipe is listed as ductile iron on old plans (late 60s, early to mid 70s). We will be replacing some pipe, and tieing into others. Some lines will be gravity, some are...
