Boilers

1 OFF UNUSED PRESSURE MODIFIED (REDUCED) BOILER. BOILER MANUFACTURER GN, TYPE NGC500. THIS IS A TWO PASS SHELL & FIRE-TUBE BOILER WITH MOUNTED RIELLO MODULATING NATURAL GAS BURNER AND PRESSURE REDUCING SET FOR SITE FITTING. BOILER IS RATED 500 KG/HR (556 KG/HR , 100 DEG C) WITH THERMAL CAPACITY OF 348 KW. THIS IS A BRAND NEW BOILER, MADE TO ORDER AND FULLY PED COMPLIANT SUPPLIED WITH ALL MOUNTINGS. IT IS TO BE OFFERED WITH PRESSURE REDUCING STATION TO REDUCE THE STEAM PRESSURE FROM 10 BAR TO 3 BAR THUS KEEPING THE FRAME AND FOOTPRINT SMALL. THE PRESSURE REDUCING STATIONS CONTAINS INLET, OUTLET & PRESSURE REDUCING VALVES, BY PASS, PRESSURE GAUGES SAFETY VALVE & CONNECTIONS. BOILER PARAMETERS: SATURATED STEAM 556 KG/HR F & A 100 DEG C STEAM OUTPUT TEMPERATURE 184 DEG C HEAT CAPACITY 349 kW (Th) PRESSURE - 10.34 BAR WORKING PRESSURE EFFICIENCY - 89 % BURNER FUEL - NATURAL GAS (RIELLO RS38 BURNER OR TECHNICAL EQUIVALENT) BURNER ELECTRIC POWER - 0.6 kW FURNACE DIMENSION - 476 MM INSIDE DIAMETER, 1718 MM LENGTH BOILER WATER CONTENT- 810 LIT. LEVEL CAPACITY - 636 LIT. STEAM CHAMBER CAPACITY - 174 LIT LENGTH - 2300 MM (PLUS 580 MM FOR BURNER) WIDTH - 1800 MM (INCLUDING LEVEL INDICATORS) HEIGHT - 1960 MM (INCLUDING SAFETY VALVES) CHIMNEY OUTLET - 250 MM STEAM OUTLET VALVE - DN32 PN16 SAFETY VALVE - 1 INCH (25.4 MM) BLOW DOWN VALVE - DN32 PN16 WATER PIPE INLET - DN32 PN16