Sulfur Recovery Unit

Process Flow Diagram of Sulfur Recovery Unit

Technological devices and equipment:

1 - separator;

2 - drum of first boiler;

3, 4 - catalytic reactors of the first and second stages;

5 - furnace reactor;

6, 7 - preheaters of process gases;

8 - incinerator and stack;

9 - off-gas treating unit;

10 - economizer;

11 - sulfur pit;

12, 13, 15 - coagulators of sulfur;

14, 16 - sulfur condenser;

17 - blower;

18 - hot water tank;

19 - pump;

20 - lump sulfur storage;

21 - sulfur granulating unit.