Use sheet # 2 for waste treatment savings calculations. Sheet # 3 contains the instructions for filling out this form REQUIRED DATA: Fill in 1-8 Example 1. Tank size in gallons 0 2,000 2. Number of disposals/dumps per year. 0.00 13 3. Acid bath strength in % by volume (decimal) 0.00 0.50 4. Your cost of acid in dollars/gallon 0.00 $1.87 5. Your cost of spent acid disposal in dollars/gallon 0.00 $1.00 6. Non-recovery of acid in percent (expressed in decimal) 0.00 0.10 (This is your acid usage due to drag out and drag in to the tank. Heavy barrel lines can expect up to 25% and rack lines can expect as little as 5%.) 7. Percent of remaining acid: 1.00 -Line J6 (expressed in decimal) 0.00 0.90 8. Yearly freight cost of hauling waste acid. $0 $0 SAVINGS: A. Before PRO-pHx yearly cost of new acid: 1.Tank size X 2.dumps/yr. X 3.bath strength X 4.acid cost X 7.remaining acid = acid cost/year $0 $21,879 B. Before PRO-pHx yearly cost of pump @haul: 1.Tank size X 2.dumps/yr. X 5.acid disposal cost + 8. Freight cost = disposal cost/year $0 $26,000 C. Gross yearly savings: A.acid costs + B.disposal costs $0 $47,879 D. Your cost of PRO-pHx per gallon. This will vary with quantity ordered. $0 $70 D1. First year cost of PRO-pHx: Make up: 1.Tank volume x 1% x $/gal. $0 $1,400 D2. yearly additions = 1.Tank volume X 2.disposals/year X 16% X 1% X $/gal. $0 $2,912 D3. total cost of 1st year = D1. + D2. $0 $4,312 E. Future years cost of PRO-pHx: D.yearly additions $0 $2,912 F. Net savings 1st year: C. -D3. -H. -I. $0 $42,192 G. Net savings in each future year: C. -E.yearly cost of PRO-pHx -I. $0 $44,287 H. One time filtration System Expense. $0 $695 One time I. Cartridges (polyspun) expense per year, if applicable. $0 $680 Yearly Other Added Benefits of Metals and Organics Purification This calculation sheet does not include the financial benefits to the end user of , consistent production quality due to consistent quality of acids, elimination of oils & organics from acids, no down time due to bath decanting or disposal, reduced energy consumption in heated baths, reduced hazardous shipping manifesting, less corporate liability and a safety benefit due to less acid and caustic handling. PRO-pHx OFF SITE ACID DISPOSAL VERSES RECOVERY SAVINGS CALCULATORUse sheet # 1 for pump & haul savings calculations. Sheet # 4 contains the instructions for filling out this form CAUSTIC USE FACTOR 1 gal. of Hydrochloric Acid, 20 deg. Be, 9.8#/gal., requires 3.4# @100% (.534 gal. of 50% NaOH for neutralization) 1 gal. of Hydrofluoric Acid, 70%, 6.9#/gal., requires 13.8# @100% (2.17 gal. of 50% NaOH for neutralization) 1 gal. of Nitric Acid, 42 deg. Be, 7.9#/gal., requires 5# @100% (.78 gal. of 50% NaOH for neutralization) 1 gal. of Sulfuric Acid, 66 deg. Be, 14.7#/gal., requires 12# @100% (1.88gal. of 50% NaOH for neutralization) 1 gal. of Phosphoric Acid, 80%, 11.2#/gal., requires 13.8# @100% (2.17 gal. of 50% NaOH for neutralization) REQUIRED DATA: Fill in 1-10 HCL Example 1. Tank size in gallons 0 1,000 2. Number of disposals/dumps per year. 0.00 6 3. Acid bath strength in % by volume (decimal) 0.00 0.50 4. Caustic use factor in number of gal. of NaOH/gal. of acid 0.000 0.534 (Find your acid in number of gallons in caustic use factor above) 5. Your cost of NaOH in dollars/gal. $0.00 $3.20 6. Your cost of acid in dollars/gallon $0.00 $1.87 7. Non-recovery of acid in percent (expressed in decimal) 0.00 0.10 (This is your acid usage due to drag out and drag in to the tank. Heavy barrel lines can expect up to 20% and rack lines can expect as little as 5%.) 8. Recovery of acid in percent (1.0 -Line 7. decimal) 0.00 0.90 9. Your costs of solid waste disposal (solids) from this tank per year. $0 $8,000 10. Future yearly costs of waste disposal for this line. 9 x .1 $0 $800 SAVINGS: A. Yearly cost of NaOH: 1.Tank size X 2.dumps/yr. X 3.bath strength X 8.recovery% X 4.NaOHgallons X 5.NaOH $/gal. = NaOH cost savings/yr. $0 $4,614 B. Yearly cost of new acid: 1.Tank size X 2.dumps/yr. X 3.bath strength X 6.acid cost X 8.recovery % = acid cost savings/yr. $0 $5,049 C. Yearly cost of solid disposal: 9. solid waste $0 $8,000 D. Gross yearly savings: A.NaOH + B.new acid + C.solid disposal = $0 $17,663 E1. Your cost of PRO-pHx per gallon. This will vary with quantity ordered. $0 $70 E2. First year cost of PRO-pHx: Make up: 1.Tank volume X 1% X $/gal. $0 * $700 E3. yearly additions = 1.Tank volume X 2.disposals per year X 16% X 1% X $/gal. $0 * $672 E4. total cost of PRO-pHx 1st year = E2. + E3. $0 $1,372 F. Future years cost of PRO-pHx = E.yearly additions $0 $672 G. Net savings 1st year: D. -E4. -10. -I. -J. = total cost of PRO-pHx 1st year $0 $14,221 H. Net savings in each future year: D. -F. -10. -J. = yearly cost of PRO-pHx $0 $15,636 Other Expenses: (these are reflected in calculation totals) I. One time filtration system cost. $0 $715 One time J. Cartridges (polyspun) expense per year. $0 $555 Yearly Other Added Benefits of Metals and Organics Purification This calculation sheet doesn't show the financial benefits to the end user of, consistent production quality due to consistent quality of acids, elimination of oils & organics from acids, no down time due to bath decanting or disposal, reduced energy consumption in heated baths, reduced chemicals necessary for waste treatment, less waste treatment labor, reduced hazardous waste treatment labor, reduced hazardous shipping manifesting, less corporate liability and a a safety benefit of less acid and caustic handling. PRO-pHx WASTE TREATED ACID RECOVERY SAVINGS CALCULATORInstructions for sheet # 1 Off Site Waste Disposal (Pump and Haul) 1. Fill in the number of gallons that the acid tank holds. 2. How many times per year is this tank pumped off site. 3. When the tank was made up new, what percentage of acid (by volume) was added to the tank (decimal). 4. Insert your cost of acid, in dollars per gallon. 5. Insert your cost of acid disposal, in dollars per gallon. 6. Insert your estimated percentage of drag out between disposal times (decimal). This will be approximately 25% in systems doing barrel work with extreme drag out. This will be approximately 5% in rack lines with very little drag out. 7. Subtract line 6. from 1.0 to determine the estimated volume left after drag out. 8. Insert the yearly expense of shipping waste acid if this is not included in line 5. D1 Insert your cost of PRO-pHx per gallon. Larger orders can cost less per gallon. This calculation sheet does not include the financial benefits to the end user of , consistent production quality due to consistent quality of acids, elimination of oils & organics from acids, no down time due to bath decanting or disposal, reduced energy consumption in heated baths, reduced hazardous shipping manifesting, less corporate liability and a safety benefit due to less acid and caustic handling. Instructions for sheet # 2 Waste Treated Acid Recovery 1. Fill in the number of gallons that the acid tank holds. 2. How many times per year is this tank pumped to waste treatment. 3. When the tank was made up new, what percentage of acid (by volume) was added to the tank (decimal). 4. Insert you caustic use factor (shown in bold) based upon the type of acid you are neutralizing. If you do not know the amount of caustic required to neutralize one gallon of your acid, bi-acid, tri-acid acid salts, etc. you can contact David French @704-607-0191 or Tom Philipp @501-760-6212. 5. Insert your cost of Sodium Hydroxide, in dollars per gallon. If you use other compounds to raise the pH you can contact the above mentioned persons for assistance. 6. Insert your cost of acid(s) or salts in dollars per gallon. 7. Insert your estimated percentage of drag out between disposal times (decimal). This will be approximately 25% in systems doing barrel work with extreme drag out. This will be approximately 5% in rack lines with very little drag out. 8. Subtract line 7. from 1.0 to determine the estimated volume left after drag out. 9. Your costs of solid waste disposal from this tank per year. The average tank will generate approximately 1 Cubic Yard of solid waste per 285 gallons of acid disposal. Take the number of Cubic Yards generated and multiply times the disposal cost of solid waste (per cubic yard) to calculate this number. 10. Future yearly costs of waste disposal for this line. Calculated as line 9. times 10%. Your future waste volume should be no more than 10% of your past waste volume. E1 Insert your cost of PRO-pHx per gallon. Larger orders can cost less per gallon. This calculation sheet doesn't show the financial benefits to the end user of, consistent production quality due to consistent quality of acids, elimination of oils & organics from acids, no down time due to bath decanting or disposal, reduced energy consumption in heated baths, reduced chemicals necessary for waste treatment, less waste treatment labor, reduced hazardous waste treatment labor, reduced hazardous shipping manifesting, less corporate liability and a a safety benefit of less acid and caustic handling.