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wid compliant biomass boilers

Product Thermal Capacity: 1 - 20 t/h

Working Pressure: 0.7 - 2 Mpa

Available Fuel: Nature gas, coke oven gas, biogas, methanol, liquid propane gas, diesel, heavy oil, light oil, crude oil, etc.

Available Industries: Heat supplying, chemical, food, textile, printing and dyeing, cigarettes and tobacco, fodder, pharmacy, building materials, brewery, rubber, hospital etc.

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Introduction of WNS gas / oil fired steam boiler:

WNS series horizontal internal combustion boiler is a boiler shell type 3 passes wetback oil/gas fired boiler. After fuel is being atomized by burner, flame is full of the wave furnace and transfer heat via furnace wall, this is 1st pass; the high temperature smoke is collected in reversal chamber and then enters 2nd pass which is grooved tubes bundle area; after heat convection, air temperature gradually falls and goes to front smoke box and turn to 3rd pass, which is smooth tubes bundle area, and then enters chimney passing back smoke box and exhausted to the atmosphere.

Technical advantages:

1. Digitized manufacture
The key part such as material cutting, rolling, drilling are proceeded by advanced CNC machining process to reduce the assemble stress and extend boiler working lifetime.
The front and back smoke chamber plates are cut by CNC plasma cutting machine and looks tidy and beautiful.

2.Easy operation and maintenance
Fully automatically operating, with automatically adjustment and protection of burning, water level, temperature and steam pressure.

3. Longer working life
Smoke tube and tube sheet connection is expanded first to eliminate the gap between them, then adopt automatic argon arc welding to relief the stress and expand boilers working life.
Longitudinal and girth joint adopt advanced automatic submerged-arc welding for good welding quality. All longitudinal and girth joint will have 100% radiographic inspection.
Fin tube us ND steel or stainless-steel material which avoid low temperature corrosion.
Inspection procedure point is set up to guarantee the sequence of expanding and welding, avoid cracking of the tube sheet holes.

4. Less fuel consumption
High quality aluminum silicate fiber is used with fire clay insulation, to control the boiler body temperature below 45℃ to control heat lost.
Sufficient steam storage room and heating area makes boiler to generate high quality steam and high thermal power.
Condenser is added to reuse the waste heat of the exhausted smoke to increase feeding water’s temperature and reduce emission temperature, which can increase the thermal efficiency above 98% and save operating cost.


WID compliant Biomass Boiler system, to generate heat from all types of biofuel which otherwise would go to waste. What Next? Contact us at to enquire about our range of WID compliant boilers to turn waste into heat. Of course, we do not expect you to make a purchase until you have seen one of our boilers in action and

Biomass Trigeneration L

Biomass Trigeneration Ltd and our partners have been designing and installing commercial and industrial Biomass heating systems for over 15 years with over 1500 boilers installed. Drawing on a wealth of experience in the supply and installation of energy efficient biomass solutions, we have the know-how to develop and successfully deliver

Waste IncIneratIon DIrectIve - WR

1.0 thE WastE IncInEratIon DIrEctIvE 2000/76/Ec The aim of the Waste Incineration Directive (WID) is to prevent or limit, as far as practicable, any negative effects on the environment. In particular it relates to the pollution of air, soil, surface and groundwater and the resulting risk to human health

WID / IED Compliant Waste Wood Biomass Boiler - Select

Category of a waste wood boiler. There are many different regulations around the types of waste biomass that can be burn in a boiler. Whichever waste that needs to be utilised, will determine the emission regulations that the environment agency set out for the given type of fuel, and therefore determine the type of boiler and equipment that will be required.

Waste Wood as a Biomass Fuel | The Renewable Energy H

Aug 03, 2017· It is possible to burn Grade A, or possibly Grade B, waste wood in a standard industrial biomass boiler (subject to any additional emissions controls to comply with permitting requirements) but Grade C (or possibly Grade B) may require what is known as a WID compliant boiler. Although the WID regulations have now been amalgamated into the IED a

Waste Wood Boilers | Myriad Heat & Power Produc

A WID/IED compliant boiler is a true industrial boiler with the robust build and design which has been designed to withstand the rigours of handling a varied mix of waste wood fuel. Rated for over 8,000 running hours per annum, compared to standard biomass boiler ratings of …

Waste Incineration Directive (WID/IED) compliant bioma

We have got WID compliant boilers for the C grade waste wood and SRF combustion. Our WID compliant waste wood gasification boiler manufacturer has over 60-years experience. Works with really low-quality wood, MDF, and chipboard based biomass, and waste wood; SRF combustion is possible together with biomass (80/20% ratio)

Biomass Boilers, Biofuels, Firewood & Wood - Strong Ener

Leading UK supplier of high quality wood chip fuels, domestic and industrial biomass boilers wood pellet, wood log, wood chip, chp and steam. Exclusive agents for Waterkotte heat pumps.

Waste Wood Biomas - Reliable WID Compliant Systems wi

Waste Wood Biomass used waste wood, for example collected ata Waste Management Centre, to power a WID compliant Biomass Boiler. This on-site combustion of 1,000’s of tonnes of waste wood removes the costs of disposing of the waste wood from site but also generates heat to dry other waste materials.

Euro Recycling Brokers Ltd - WID Compliant Biomass Boil

The Waste Incineration Directive outlines the strict requirements imposed when burning of waste in the United Kingdom. Euro Recycling Brokers Ltd can assist with W.I.D Compliant Biomass Boilers that are specifically designed to burn Grade A, B and C Wood pulled out at transfer stations and skip yards.

WRA calls for biomass boiler clarification - letsrecycle.c

File Size: 672KB Aug 22, 2017· The Waste Incineration Directive (WID) aims to protect the environment from harmful emissions from thermal treatment. Guidance However, local authority guidance, said the association, can allow a mix of grade A and in certain circumstances grade B, to be used in non-WID boilers processing less than three tonnes an hour, under a ‘B Permit’.

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No. 76, Xin Da Road, Zhou tie Town, Yixing, Wuxi, China

0086-510-68530066, +86-13506151292

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