supply of multi-fuel industrial steam boiler (heavmulti-fuel industrial steam boiler (heav,multi-fuel industrial steam boiler (heavy-duty custom model) 1. outer shell with 8 mm ms ( mild steel) plate, inner shell and inner bottom with 304 grade 2 mm (14 swg) ss sheet for maximum corrosion resistance. 2. heating : lpg (gas) , electrical ( standard 240 v/50 hz) 3. equipped with essential safety mountings including a high-pressure safety valve, an air release valve, and a precision pressure ga uge meter for real-time monitoring of steam levels. 4. provided with water level indicator and a dedicated drainage valve for descaling, flushing, and routine maintenance. 5. to be installed by the supplier 6. warra nty- 24 months from the date of installation. [ warranty period: 24 months after the date of delivery ] ] => limited