Zanni Group products

The JUMBO BLOCK® solution offers a wide range of benefits for municipalities, industry, urban planners, landscapers and architects who need retention, water storage and infiltration basins. Our system is flexible and adaptable to various requirements as there are no volume or configuration limits and offers a wide range of possible uses. Installation is quick and easy.

Easy to maintain is not the only target what we had focused on; The new design is long resistant against heat, abration and acids which is naturally dependent on selected materials. Since the cooling circuit is shielded from the flue gas and the heat and thus energy transfer to the cooling air is due to the engineering enormous. The cooling air can be used further and thus the efficiency of a new or old plant can be increased.

Our filter units are of modular design. Several modules can thus form a filter system. By default, these are made up of 1-2-3 and 4 modules and so on.

The heart of every plant is of course the combustion chamber, with its grate and combustion system philosophy. For this, all parameters of the combustible material are taken into account, as well as the question of sustainability in dealing with the waste. Our combustion furnace has a two-chamber ceiling loading system consisting of a manual or optionally automatic chamber opening, together with a driven slide system to separate the combustion chamber. Two burner systems are used to heat up the system and to support the firing at low calorific values of the waste. One burner system for the main combustion chamber and one burner system for the afterburner chamber.

Hot, flue and clean gas chimneys. We offer all types of chimneys, which are necessary for the operation of a plant. These can be ordinary flue gas chimneys up to special designs. As an example, we have provided a brief information about the types that are important for our plants.

The ash is removed manually via 3 large ash removal doors, or optionally via an automatic wet ash removal system. The burnt-out ash falls behind the last grate zone through a foreseen ash shaft into the water bath of the wet de-asher and is cooled down there. From the de-asher bath the material will be transported via a scraper conveyor to a collecting container or other requested system.

A dry-scrubbing-solvent injection by means of a dosing station is used to remove particles and gases from the exhaust gas streams via dusted air filters. These dry scrubbing systems are used to remove corrosive and toxic gases (for example SO2 and HCl) from the exhaust gas. They are very effective with low investment and operating costs.

Our gas stations can be designed and manufactured as HP and LP Gas Pressure Reducing & Metering Stations. The natural gas is transported normally by means of pipelines under the pressure of 70 to 80 bar. The end-user of the gas needs it generally at a lower pressure.

Our valves are produced and used successfully since 1976 in all over the world. Our production started with control valves which is very specific type of valves. After gaining extensive experience, our spectrum of products was extended to cover all types of valves. You will find here brief and general information about our range of valves.

CEMS are used as a tool to monitor flue gas for oxygen, carbon monoxide and carbon dioxide to provide information for combustion control in industrial settings. They are currently used as a means to comply with air emission standards. Facilities employ the use of CEMS to continuously collect, record and report the required emissions data.