Anyone involved in water resource recovery facility (WWRF) operation and maintenance knows that, of all the potential problems that could arise in a facility, the greatest singular threat is toxic influent from industrial waste discharges. A well-operated, well-maintained WRRF can be brought to complete upset – and to effluent permit violations – in a matter of hours through the introduction of acids, bases, or toxins (i.e., metals, solv

Join for free to read