Operating at the optimum temperature range of 200° – 210°F as the original Tru Temp XL, TRU TEMP 2nd GEN makes it easy to use in-house and operator friendly. The chemistry is easy to manage and contains no EPA regulated metals, so rinse waters are generally sewerable by neutralizing the pH with a typical discharge range of pH 7-11. Additionally, reaching this pH range takes only 20% of the acid than other processes. Since TRU TEMP 2nd GEN requires no effluent treatment, the initial capital investment is only about half of other blackening finishes.
