❄️ Ash Extraction (Water-Cooled Bed Drain Screw Coolers, Ash Temp 850°C to 150°C)

Fluidized Bed Ash Water-Cooled Screw Cooler Calculator

Size heavy-duty water-cooled hollow-flight screw coolers and bed drain classifying screens for continuous extraction of bottom ash from FBC boilers: cool hot bottom ash from $850^circ ext{C}$ ($1,560^circ ext{F}$) down to $<150^circ ext{C}$ safe for downstream pneumatic transport, recover sensible heat back to boiler feedwater, and ash handling yields.

1. Project & Operating Inputs

Bottom Ash Extraction Rate (Tons / Hr e.g. 6.5 Tons/Hr Red-Hot Bed Ash)

Ash Inlet Temperature (°C e.g. 850.0°C Furnace Bed Discharge)

Customer Bid Price for Supplied Dual Water-Cooled Screw Cooler ($)

Jacketed 316SS Trough, Water-Cooled Hollow Flight Shaft, Rotary Joints ($)

2. Financial Breakdown & Yield

WATER-COOLED ASH COOLERS

Turnkey Bed Ash Extraction Skid Profit

Power Plant Ash Machinery Margin

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Direct Cost