Apply the following techniques to waste waters containing chromium (VI) compounds (see 79 Section 4.3.1.8): a. avoiding the mixing of Cr(VI) wastes with other wastes 79a b. reducing Cr(VI) to Cr(III) 79b 79c c. precipitating the trivalent metal. Apply the following techniques to waste waters containing nitrites (see Section 4.3.1.9): 80
79 Apply the following techniques to waste waters containing chromium (VI) compounds (see Section 4.3.1.8): 79a a. avoiding the mixing of Cr(VI) wastes with other wastes 79b b. reducing Cr(VI) to Cr(III) 79c c. precipitating the trivalent metal. 80 Apply the following techniques to waste waters containing nitrites (see Section 4.3.1.9):
Conclusions%20on%20BAT%20for%20Waste%20Treatment%20-draft%2011.12.14.docx