Full Automatic 35t/h Oil-Gas Dual Fuel Water Tube Steam Boiler

Equipment

Notes: 1) The purchase contract scope of the boiler includes the boiler and its auxiliary equipments, electric control instrument etc. listed in the above tendering equipment list.

Standards,Codes and Regulations

The boiler shall comply with manufacturer’s product standards and relevant national standards (such as American ASME, British BS2790 and German TRD etc.). 

Working conditions of the equipment

• Fuel：Natural gas or light diesel oil, switch by one key; natural gas supply pressure at site:0.15MPaG.
• Heat value: natural gas(lower heating value): 8422kcal/Nm3;
• light diesel oil(lower heating value): 10250kcal/kg.
• Stack: Two boilers are equipped with one stack, height of the stack is 32m. The installation location of explosion door shall be specified.
• Working time of the equipment: 365 days/ continuous operation for 24 hours

Supply Scope

Basic configuration of the boiler equipment:

Boiler proper;

Platforms，Ladder;

Burner;;

Blower (burner manufacturer standard configuration);

All instruments, automatic control systems and control cabinet in the scope of boiler system, cables and wires between the electric control cabinet and the equipment，cable bridge and other ;

Low power distribution cabinet , Cables and wires between the distribution cabinet and the equipment;

Valve, proper pipe;

Economizer;

Failure display facility;

Burning automatic adjustment and feedwater automatic adjustment boiler control facility;

Oil supply equipment of the burner，include oil supply pump;

Sampling cooler

Stack( Two boilers are equipped with one stack)

Monitoring system (display and record function) facility;

Safety protection system facility;

Ancillary electric feedwater pump;

Automatic continuous blowdown unit;

Automatic periodic blow down unit;

Boiler steam flow meter, feedwater flow meter, fuel oil flow meter and fuel gas flow meter;

Feedwater regulating valve;

4-20mA output signal liquid level sensor and 4-20mA output signal steam pressure sensor;

Other auxiliary products.