Laserfiche WebLink
APR-01-1993 12:03 FROM CHEMICAL DRTR MGT SYSTEMS TO STOCKTON INC P.01 <br /> EPA ID NUMBER CAD 009 212 PERMIT BY RULE Page?of 33 <br /> UNIT SPECIFIC NOTIFICATION <br /> For Fixed Treatment units Only <br /> (pursuant to Title 22,California Code of Regulations,Chapter 45) <br /> UNITNAME ection IDENTIFICATION NUMBER FTU 1 <br /> NUMBER OF TREAT14ENT DEVICES: 1 Tanks) Comaiuer(s) <br /> Each unit must be clearly identified and labeled on the plot plan attached to Form 1772. Assign a unique number to each <br /> unit. The number can be sequential (1,2.3)or using any system you choose. <br /> This fomt is to be used by all fixed Permit by Rule (PBR) units only. The Onsite Treatment Form combined with the amt <br /> spec notification supercedes DTSC Forms 8M2A and 8462B. Do not use any part of DISC 1772 for Transportable Treatment <br /> Units(PTUs). TTUs must continue to use DTSC Forms 8,429 and 8429A,as modified for AB 1772. <br /> The wasmstreams treated must be limited to those listed in title 22,CCR,section 67450.11,which are also listed below. <br /> Enter the estimated monthly total volume of hazardous waste treated by this unit. This should be the maximum or highest amount <br /> treated in any month. Indicate in me narrative(Section I1)if your operations have seasonal variations. <br /> I. WASTESTREAMS AND TREATMENT PROCESSES: <br /> Estimated Monthly Total Volume: point&and/or 63A00 gallons drums <br /> The following are the ellglble wattesrreams and wearmenr processes. Please check all applicable boxes: <br /> 1• Aqueous waste containing hexavalent chromium may be treated by the following process: <br /> ® a. Reduction of hexavalent chromium to trivalent chromium with sodium bisulfite,sodium metabisulfite,sodium <br /> thlosulfate,ferrous sulfate,ferrous sulfide or sulfur dioxide provided both pH and addition of the reducing agent <br /> are automatically ooruroled. <br /> 2, Aqueous wastes containing metals listed in Title 22,CCR,section 66261.24(ax2)and/or fluoride salts may be treated by <br /> the following technologies: <br /> ❑ a. pH adjustment or neutralization. <br /> ❑ b. Precipitation ar crystallization. <br /> ❑ c. Phase separation by filtration centrifugation,or gravity settling. <br /> ❑ d. Ion exchange. <br /> ❑ e Reverie osmosis. <br /> ❑ I. Metallic replacement- <br /> 0 <br /> eplacement❑ Phafrtg the mesal onto an electrode. <br /> ❑ h. Electrodialysis. <br /> ❑ L Elecanwinniag or electrolytic recovery. <br /> ® j. Chemical stabilization using silicates and/or cementitous types of reactions, <br /> ❑ Y, Evaporation. <br /> ❑ 1. Adsorption. <br /> DISC 1772D(I)93) Page 16 <br />