New combustion grate technology


Inferior alternative fuels, slaglike substances and sewage sludge that previously had to be landfilled can now be incinerated with our new grate system with significantly higher efficiency.

The first question that arises:

How is this possible? 

The new combustion grate technology reduces the dwell time of the combustible material on the grate due to its optimal shape and oxygen by combustion air supply of the combustible material and thus offers a thermal utilization for a variety of alternative fuels.

Optimum combustion also leads to a significant reduction in emissions and reduced operating costs.

Since our new grate system does not use mechanical components and is a dynamically rigid system, it also places only low demands on the quality of the waste.

This also leads to a significant reduction in waste processing costs. 

Depending on the quality, the ashes can be recycled into a valuable material.

Plants with our grate system achieve a high availability and are also extremely easy to maintain.

The replacement of a grate is simple and, compared to all other systems, also economical of interest.



PRICE OF COMBUSTION GRATES AND MAINTENANCE EFFORTS

 Classical wearing parts

The costs show how good an investment was. 

Here you can see for yourself without being talked into it!

 

Plant capacity

 200 kg/h Sludges
400 kg/h Solid waste 

 300 kg/h Sludges
600 kg/h Solid waste

 400 kg/h Sludges
800 kg/h Solid waste

 500 kg/h Sludges
1000 kg/h Solid waste

600 kg/h Sludges
1200 kg/h Solid waste

800 kg/h Sludges
1600 kg/h Solid waste 

 1000 kg/h Sludges
2000 kg/h Solid waste 

Patented ZANNI Grate

Special high-temperature reststant  stainless steel

Special high-temperature reststant  stainless steel

Special high-temperature reststant  stainless steel

Special high-temperature reststant  stainless steel

Special high-temperature reststant  stainless steel

Special high-temperature reststant  stainless steel

Special high-temperature reststant  stainless steel

Price Net *

20.257 €

20.257 €

26.044 €

27.491 €

33.279 €

41.960 €

43.407 €

Maintenance efforts








Cooling down time **

~ 1,5 - 2 days

~ 1,5 - 2 days

~ 1,5 - 2 days

~ 1,5 - 2 days

~ 1,5 - 2 days

~ 1,5 - 2 days

~ 1,5 - 2 days

 Grate Replacement ***

~ 1 - 2 days

~ 1 - 2 days

~ 1 - 2 days

~ 1 - 2 days

~ 1 - 2 days

~ 1 - 2 days

~ 1 - 2 days

Heating up time **

~ 1,5 - 2 days

~ 1,5 - 2 days

~ 1,5 - 2 days

~ 1,5 - 2 days

~ 1,5 - 2 days

~ 1,5 - 2 days

~ 1,5 - 2 days

*    Indicative price as of Nov. 2020 - stainless steel surcharges may change the price. ExWorks Germany, without packing. 
**   Additional information: COOLING-DOWN AND HEATING-UP INSTRUCTIONS
*** Prefabricated parts, easy exchange.



The ZANNI combustion grate is a sustainable innovation for an environmental friendly incineration.


Our combustion grate system can be a solution for existing plants that are prone to failure or unusable.

A plant conversion is often possible and is also cheaper than demolition and new construction.

Furthermore, it helps to convert existing plants in an environmentally friendly way.

Suitable for all types of waste, such as clinical waste, contaminated materials, other solid and sludgy wastes, like sewage sludge.



Example of a general layout for sewage sludge and hazardous solid waste combustion plants


These pages, flyers and brochures might also be of interest to you:

ZANNI combustion grate for all types of waste
English Flyer
GRATE-SR10S 202020000952.pdf

 

ZANNI-Verbrennungsrost für alle Abfallarten
Deutscher Flyer
VERBRENNUNGSROST-SR10S 202020000952.pdf

ZANNI combustion grate fact sheets
English Flyer
ZANNI-GRATE.pdf

ZANNI Verbrennungsrost Fakten
Deutscher Flyer
ZANNI-VERBRENNUNGSROST.pdf

ZANNI combustion grate for sewage sludge incineration
English brochure
SEWAGE SLUDGE.pdf

ZANNI Verbrennungsrost für Klärschlammverbrennung
Deutsche Broschüre
KLAERSCHLAMM.pdf


Summary of the download links  sewage sludge incineration grate 
SOLUTIONS FOR THE SEWAGE SLUDGE INCINERATION

Zusammenfassung der Download Links Klärschlamm Verbrennungsrost
LÖSUNGEN FÜR DIE KLÄRSCHLAMMVERBRENNUNG

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