Document v1pYBe64z6b42MQBQaegag4N9

CHEMICALS IN DUST RIE S /INTEROFFICE LAKE CHARLES TO FROM W. L. Oglesby M. G. Carver DATE Oct. 11, 1983 SUBJECT BAT Metals Removal Attached are titration curves developed for WTU effluent, Sodium Formate Destruction (SFD) effluent (dechlorinated), 014 (dechlorinated), and VDC Bottoms. The titration curves for the combined treated and raw wastewater are also attached. Reported on the titration curves are titrant strength, volume of water titrated, precipitation, and other apparent reactions and reaction time. The agents used for the titrations were 10.00% (w/w) Ca(0H)2, 50.01% (w/w) NaOH from Plant A, and 3,061 N HC1 from Plant B. MGC/ce Attachments eel H. J. Hoenes W. H. Cooper/M. W. Wood .-HR. L, Holliday SL 078058 ?r SL 078059 SL 078060 /I SL 078061 0,01 SL 078063 SL 078064 SL 078065 SL 078066 7-7 SL 078067