Delivery and assembly of steam biomass boiler 5 t/hr
For the new project in Czech republic we are looking for supplier of steam biomass boiler and I’m contacting you with my request for offer.
1.Subject of my request
Subject of request is delivery, assembly (or supervision of assembly) and commissioning of the new steam biomass boilers with the following parameters:
- Power output in the steam flow: 5 t/h
- Operating steam temperature: 250 °C (saturated steam)
- Operating the pressure of outlet steam: 3,5 MPa(a)
- Temperature of feed water: 90°C
- Fuel: biomass pellets from agricultural production (Agrarian pellets)
Parameters of fuel
|
Parameter |
Unit |
Agrarian pellets |
|
Water |
% |
7,85 |
|
Ash |
% |
5,64 |
|
C |
% |
43,64 |
|
H |
% |
6,11 |
|
N |
% |
0,84 |
|
S |
% |
0,14 |
|
O |
% |
35,64 |
|
Cl |
% |
0,14 |
|
Combustion heat |
MJ/kg |
16,75 |
|
Calorific |
MJ/kg |
15,23 |
Scope of supply :
Boiler with all necessary valves and measurements (safety valve, valves, thermometers, manomethers…).
- Control system of boiler
- Ash conveyors
- Daily fuel silo with transport to the boiler
- Transport and delivery to Czech republic - BRNO.
- Assembly (or supervision of assembly) and commissioning include all necessary tests of equipment.
- Batery limits:
- Fuel: Inlet flange to the daily fuel silo.
- Ash: outlet flange of ash conveyors.
- Water: Inlet flange of inlet valve to the boiler (include the regulation of valve)
- Steam: Outlet flange behind boiler and measurement (Temperature, pressure, flow of outlet steam,…)
- Flue gas: outlet flange of boiler
- Combustion air: Suction air from boiler house.
- Pressure air: 1 meter from boiler on one connection point.
- Electric. power Switchboard in boiler house
- Control system: control system with all sensors and cabling
biomass boiler
2.Expected day of delivery
Expected date – 03/2018
3.Price separation
Please, could you separate your price for:
a)Documentation
b)Delivery of technology
c)Transport
d)Assembly and commissioning
4.Guarantee points
Requested guarantee is 36 months for boiler and transport system. For other equipment (valves, control system,…) 24 monts.