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All Assets from Category 'Hrsg & gasifiers'
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Waste to Energy Gasifier Steam Generator
Asset ID: 1964
Available: 1
### Waste to Energy Gasifier & Steam Generator ###
Steam Generator 50,000 lbs/hr at 150 psig. System disposes of wood flour and carpet waste (the fuel) by a staged combustion process in a Gasifier resulting in hot clean waste gases through a Rentech HRSG (heat recovery steam generator) to generate steam. Natural gas is used at startup to obtain combustion of the fuel, then shut off during the process. Feed is 3 tons/hr of blended waste (or 5 tons per hour of wood flour) generating 50,000 lbs/hr steam at 150 psig, and approx. 745 lbs per hour of ash. Includes ash recovery and silo, gasifier, combustion tube column, HRSG (heat recovery steam generator), baghouse dust collector for fly ash and stack. Siemens was the systems integrator and engineered the plant; PRIMENERGY (PRME) was the general contractor and manufacturer of the KC-17 Gasifier. See all links including PFD for all components. See documents for equipment list
Asset ID: 1964
Available: 1
Waste to Energy Gasifier Steam Generator
### Waste to Energy Gasifier & Steam Generator ### Steam Generator 50,000 lbs/hr at 150 psig....
HRSG Rentech
Asset ID: 2146
Available: 1
**Rentech Heat Recovery Steam Generator (HRSG) Low Hours**
ASME MAWP: 200 psig at 500 F, Tubes 700 F
Maximum Steaming Capacity: 31,500 lb/hr, Heating Surface: 24,471 sq. ft.
Mfg. Serial No. 2015-43
Very Good Conditon. Only ran for 12-18 Months before being idled. Bought new in 2016. Ran for 12 Months then shut down when owner couldn't pay loan. New company purchased and ran in 2018 for 6 months.
Asset ID: 2146
Available: 1
HRSG Rentech
**Rentech Heat Recovery Steam Generator (HRSG) Low Hours** ASME MAWP: 200 psig at 500 F, Tubes 700 F Maximum Steaming Capacity: 31,500 lb/hr, Heating Surface: 24,471 sq. ft. Mfg. Serial No. 2015-43 Very Good Conditon. Only ran for 12-18 Months before being idled. Bought new in 2016....
Gas Fired Steam Generator (HRSG)
Asset ID: 7644
Available: 1
**Rentech Duct Fired HRSG System (Heat Recovery Steam Generator)**
This is a ***brand new*** HRSG - never used. Model Waterfall Type "O"
- Rated at 200,000 pph at 400 psig saturated steam with economizer (can also run at 200 psig)
- Designed for feedwater flow 400 gpm at 439 psig and 228F
**INCUDES** (also see pdf list in link)
- Natural gas duct burner system and fuel skid with gas train and flame supervision, rated at 136 MMBTU/h
- Steam Generator System (HRSG) Evaporator. "O" type tube arrangement with steam drum and mud drum, 2" tubes
- Bypass stack 50 ft x 76" diameter
- Exhaust stack 50 ft x 76" diameter
- Economizer - finned tube single pass
- Boiler Control System: BMS - plc controlled burner management system, CCS - combustion control system, HMI touch screen, Allen Bradley plc and HMI
- Interconnecting duct work
- Ladders & Gratings
Rentech had pre-fit all structural steel in the shop. Once they were assembled, photos were taken, and pieces were disassembled for shipment.
Rentech will provide 3-D modeling of the complete boiler system including auxiliaries to assist in the system layout and to avoid costly interference and fit-up issues in the field.
**System has been completed and is now stored in protected warehouse.(never has been used)**