Product Description
Incinerator Scope of Work
The Incinerator Plant is output wastes incineration from Different petrochemical units. In this project we want to incinerate all output wastes from petrochemical units and also produced high pressure steam from incinerator plant heat generated.
At first output waste from petrochemical collects and transfers to transit and sorting center in various forms. Input feeds of incinerator plant are shown in below table:
Waste streams of petrochemical unit collect and store in Transit and Sorting Center.
In Transit and Sorting Center one laboratory must be considered.
In this center, waste will be classified in two groups:
- Unsuitable for burning
- Suitable for burning
Unsuitable waste for burning can be divided into the 4 categories:
- Buried materials
- Materials (wastes) that need to be stabilized before buried
- Materials (wastes) that can be sold.
- Wastes that can be returned to petrochemical.
Suitable wastes are classified into the two categories:
- Input wastes to rotary kiln, consist of solids and waste fluids.
- Input wastes to static kiln, consist of clean fluids and gasses.
All solid wastes must be transferred to storage pit from Transit and Sorting Center. Solid wastes storage pit is input of rotary kiln.
All fluid wastes must be stored and stabilized in Transit and Sorting Center. All storage and stabilization devices or facility must be considered. Storage and stabilization devices (facility) consist of:
Tanks, Pumps (Transfer, Loading & Unloading), Agitator (Mixer), Blanketing System, Flare system, Instrumentation and Control Systems, etc
Storage and stabilization capacity must be considered based on worst case (shut down).
Generally incinerator plant consists of two similar trains (capacity of each train is 100%). Each train consists of a rotary kiln and a static kiln.
Based on client request, efficiency of incinerator plant is 99.8% for all components and for aromatic must be higher than that amount.
Please be attention, produce high pressure steam from output heat of incinerator plant is in this scope of work.
| Summery Table
Waste to Incinerator |
||
| Item | Type of Waste | Qty. (Kg/h) |
| 1 | Liquid Waste | 7,500 |
| 2 | Solid Waste | 250 |
For detail information of Waste, please see next page,
| Phase 1 : | ||||||||||||||||||||||||||
| ITEN | STATE | UNIT ORGIN | WASTE DEFINITION | Elemental composition(wt%) | LHV (kcal?kg) | P(barg) | t(⁰C) | ρ(kg/m3) | V(cp) | Flow | ||||||||||||||||
| C | H | N | O | S | CL | H2O | Metah | |||||||||||||||||||
| Source #1 | ||||||||||||||||||||||||||
| 1 | Liq | steam cracker |
unit process bottom | _ | _ | _ | _ | _ | _ | _ | Atm | _ | 650 | 0.7 | 26(m3/yr) | |||||||||||
| 2 | Liq | steam cracker & PP |
Catalyst diluted in Hc | ü | ü | _ | _ | _ | _ | _ | _ | |||||||||||||||
| 3 | Liq | steam cracker |
process Drain | ü | ü | _ | _ | _ | _ | ü | _ | |||||||||||||||
| 4 | Liq | steam cracker |
Condensate From wet flare drum |
_ | _ | _ | _ | _ | _ | ü | _ | _ | _ | 80~10 0 |
1000 | _ | ||||||||||
| 5 | Liq | steam cracker |
Tar water phase | ü | ü | _ | _ | _ | _ | ü | _ | _ | 6 bara (@KP C B.L) | 70 Min:40 |
920 | 0.706 Max:20 |
10.4(m3/hr) Min :6.5(m3/hr) |
|||||||||
| 6 | Solid | steam cracker |
Gasoline phase or light oil | ü | ü | _ | _ | _ | _ | ü | _ | _ | 0 | peak :26 (m3/hr) | ||||||||||||
| 7 | Solid | steam cracker |
Cock from decocking & quench oil purge filter | ü | ü | _ | _ | _ | _ | _ | _ | _ | 6500 _ 8000 |
_ | AMB | 1200 | 42012 (ton/yr) | |||||||||
| 8 | Solid | steam cracker |
polymer fron spent caustic/cellulose filter | ü | ü | _ | _ | _ | _ | ü | _ | _ | _ | _ | _ | _ | _ | |||||||||
| Source #2 | ||||||||||||||||||||||||||
| 9 | Solid | Rubber | Rubber from Cleaning | Note 1 | Note 1 | Note 1 | Note 1 | Note 1 | Note 1 | Note 1 | Note 1 | Note 1 | AMD | 25 | Note 1 | 35 | 120 T/y | |||||||||
| 10 | Solid | Rubber | Activated carbon | 90-100% | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NA | AMD | AMD | 480 | NA | 10 T/y | |||||||||
| 11 | Liq | Rubber | purg from Decanter Reflux (LW1A) | Note 2 | Note 2 | Note 2 | Note 2 | Note 2 | Note 2 | Note 2 | Note 2 | Note 2 | AMD | AMD | Note 2 | Note 2 | 0.5 m3/hr | |||||||||
| 12 | Liq | Rubber | Bottoms of Heavies DistillationColumn(LW1B) | Note 3 | Note 3 | Note 3 | Note 3 | Note 3 | Note 3 | Note 3 | Note 3 | AMD | AMD | Note 3 | Note 3 | 30-50 kg/hr | ||||||||||
| 13 | Liq | Rubber | Bottoms of Raw Butadiene Purification Column(LW1C) | Note 4 | Note 4 | Note 4 | Note 4 | Note 4 | Note 4 | Note 4 | Note 4 | Note 4 | AMD | AMD | Note 4 | Note 4 | 10-30 kg/hr | |||||||||
| 14 | Liq | Rubber | Washing Solvent | Note 5 | Note 5 | Note 5 | Note 5 | Note 5 | Note 5 | Note 5 | Note 5 | Note 5 | AMD | AMD | Note 5 | Note 5 | _ | |||||||||
| 15 | Liq | ABS | Tk-6303 Emptying | Note 6 | Note 6 | Note 6 | Note 6 | Note 6 | Note 6 | Note 6 | Note 6 | Note 6 | AMD | AMD | Note 6 | Note 6 | 2900 T/y | |||||||||
| 16 | Solid | ABS | Condensate & Polymers samples | _ | _ | _ | _ | _ | _ | _ | _ | 9500 | AMD | AMD | 1040 | NA | 2.2 T/y | |||||||||
| 17 | Solid | ABS | Filters Media for Monomers ,Rubber Dissolution | Note 7 | Note 7 | Note 7 | Note 7 | Note 7 | Note 7 | Note 7 | Note 7 | Note 7 | AMD | AMD | _ | _ | 3.4 T/y | |||||||||
| 18 | Solid | ABS | Cleaning Materials | _ | _ | _ | _ | _ | _ | _ | _ | _ | AMD | AMD | _ | _ | 1.5 T/y | |||||||||
| 19 | Liq | 1-Butene | Spent Catalist | 63.7 | 12 | 1.6 | 11.9 | 0 | 0 | 0 | 10.8 | 2.434 | AMD | AMD | 766.9 | 0.39 | 27 kg/h | |||||||||
| 20 | Liq | BD | Regeneration Residue | 40 | 9 | 2 | 0 | 0 | 0 | 50 | 0 | _ | AMD | AMD | _ | _ | 105 T/y | |||||||||
| 21 | Solid | BD | Poly Butadiene | Note 8 | Note 8 | Note 8 | Note 8 | Note 8 | Note 8 | Note 8 | Note 8 | _ | _ | _ | _ | _ | 72 T/y | |||||||||
| Source #3 | ||||||||||||||||||||||||||
| 22 | Liq | WASTE METHANOL(for only emergensy case) | 2500 kg/hr | |||||||||||||||||||||||
| 23 | Liq | OILY WATER(for only emergensy case) | 5 m3/yr | |||||||||||||||||||||||
| Source #4 | ||||||||||||||||||||||||||
| 24 | Liq | OILY WATER | AMD | AMD | 752 | 1.7 | 250 L/d | |||||||||||||||||||
| 25 | Liq | OILY WATER | AMD | 40 | 850 | 65 | 20m3/yr | |||||||||||||||||||
| SOLID WASTE(PPC) | SOLID WASTE(PPC) | |||||||||||||||||||||||||
| HIPS | GPSS | EPS Flame Retardant Grade (FR) – Emissions | ||||||||||||||||||||||||
| Total Loss | Total Loss | Total Loss | ||||||||||||||||||||||||
| Substance | Te/y | Te/y | Substance | Te/y | ||||||||||||||||||||||
| Polystyrene fines | 30 | 30 | EPS fines | 52 | ||||||||||||||||||||||
| Polystyrene oversize | 20 | 20 | EPS oversize | 21 | ||||||||||||||||||||||
| Catalyst for TBC (note4) | 10.8 | Total | 73 | |||||||||||||||||||||||
| SOLID WASTE(PPC) | LIQUID EMISSIONS(PPC) | |||||||||||||||||||||||||
| EPS Standard Grade (R) – Emissions | HIPS | GPSS | ||||||||||||||||||||||||
| Total Loss | Total Loss | Total Loss | ||||||||||||||||||||||||
| Substance | Te/y | Substance | Te/y | Te/y | ||||||||||||||||||||||
| EPS fines | 410 | Water (From pelletiser) | 3469 | 3469 | ||||||||||||||||||||||
| EPC oversize | Minimal | Water (From Organic Trap) | 5639 | 5639 | ||||||||||||||||||||||
| Total | 410 | Die Fume Waste | 4 | 4 | ||||||||||||||||||||||