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Meeting 2

Meeting 2. Team: India Plant: Resources Recovery Members: Lynette Hernandez, Hsin Ting Hsieh, Jose L. Ortiz, and Alexander J. Palmas Scribe: Alexander J. Palmas Mentor: Patrick H. Shannon , Middough. 1. Where we are located. 2. Outline. Process Flow Diagrams Water CO 2 N 2

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Meeting 2

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  1. Meeting 2 Team: India Plant: Resources Recovery Members: Lynette Hernandez, Hsin Ting Hsieh, Jose L. Ortiz, and Alexander J. Palmas Scribe: Alexander J. Palmas Mentor: Patrick H. Shannon, Middough 1

  2. Where we are located 2

  3. Outline • Process Flow Diagrams • Water • CO2 • N2 • Material and Energy Balances • Rough Economics • Materials • Units • CHP Energy Requirements • Safety Precautions 3

  4. Process Flow Diagram - Water 4

  5. PFD - Water (Pretreating) 5

  6. PFD - Oil & Solids Removal 6

  7. PFD - Salt Removal 7

  8. Process Flow Diagram - CO2 Recovery Rate of 85% 8

  9. Process Flow Diagram - N2 Recovery Rate of 99.3% 9

  10. Rough Economics - Materials • Carbon Dioxide: • Bulk Price - $0.32 per lb • Nitrogen: • Bulk Price - $0.023 per 1,000 gal • Ferrous Chloride: • $659 per ton • NaOH: • $125 per ton • PAM • $3-$6 per pound • H2SO4 • Bulk Price - $90/ton 10

  11. Rough Economics - Equipment for Water Ultrafiltration Unit • $250,000 for 403,000 gal/day Reverse Osmosis Unit • $180,000 for 360,000 gal/day API Separator • Cost = 6539 05*Volume(m3) • Volume=500,000 gal • Cost = $12,376,525 11

  12. Rough Economics - Equipment for Water Sand Trap: pH Controller Meter: $750 Mixers: Dissolved Air Flotation • Diameter: 10 feet • Price: $180, 000 12

  13. Rough Economics - Equipment for CO2 PSA CO2 Generator 13

  14. Rough Economics - Equipment for N2 PSA Nitrogen Generator - $10, 000 per unit 14

  15. Rough Economics - In General Stainless Steel Pipe • 4" Schedule 40 Stainless Steel • Price: $88 per foot Pump: Compressor: $1999.00 15

  16. Energy Requirements • 460V/3Ph/60Hz power supply for UF • 115V for each pH controller • Compressor RPM 760 • 230-460V per pump 16

  17. Safety Precautions • Stainless Steel Piping • Flow Control Valves • Waste Discharge Vent • Sensors • Asphyxiation hazard • pH control • Materials Used • Personal Protective Equipment (PPE) 17

  18. Safety Precautions - H2SO4 • Hazardous in case of skin or tissue contact, ingestion, and inhalation • Carcinogen • Toxic • Kidneys, lungs, heart, CVS, upper respiratory tract, eyes, and teeth • Degradation of health if prolonged exposure • Such as spray mist • Corrosive, poisonous liquid • If large spill, clean with dry earth, sand, or other non-combustible material 18

  19. Safety Precautions - NaOH and FeCl2 • Eye contact can result in corneal damage or blindness • Skin contact can produce inflammation and blistering • Inhalation of dust will produce irritation to GI or respiratory tract • Severe over-exposure can produce lung damage, choking, unconsciousness, or death • Nonflammable • Corrosive 19

  20. Safety Precautions - PAM • Irritation • Eye • Skin • Digestive and Respiratory Tract • Potential Cancer Hazard • Storage • Protected from light • Cool, dry, well-ventilated area 20

  21. Personal Protective Equipment • Body protection • Eye • Face • Respiratory • Feet • Hands • Hazardous waste operations • Training provided to workers so they know what PPE applies to the type of work they do 21

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