Pict_ED5

OVER 30 YEARSof creative engineering

- IBAU ranks among the top playersin the field of bulk loading

and storage equipmentin all kinds of land and marine applications,

ranging from single state-of-the-art componentsto entire turnkey plants.

Diversity, experience and commitment- this is the key to 's success

- to our customer's advantage. IBAU

Central Cone Silos

Raw Meal Silos

Cement Silos

Multi Compartment Silos

Special Applications

Ship Loaders and Unloaders

Cement Tankers and Marine Terminals

Equipment for Power Plants

Warehouses and Assembly Shop

It is our aim to give you a general view of our Projects around the world.

Please click on the chapters in this table of contents.

Company

The IBAU Headquarters at Rödingsmarkt 35 stand on historical ground. Only some 300 meters from here was the first port of the "Hammaburg" now called the "Nicolai Fleet". This is a canal now, being about 1200 years old.

On the subject of history, it might be of interest that the "Hamburgische Mark Courant" was the mother of the "Deutsche Mark", when Germany received a common currency in 1871. This Mark was well known and well accepted worldwide.

The IBAU Headquarters are situated right in the center of the city of Hamburg, Germany´s biggest port and trading city.

The IBAU house was built in 1989 and is a successful symbiosis of the traditional style and modern day function.

It has received awards from both the Building Authority of the City of Hamburg and the Hamburg Society of Engineers and Architects.

The IBAU Headquarters are built of dark clinker bricks which gives them a special, local quality. Due to the strict rules of the Building Authority of the City of Hamburg, the maximum height of the building has been strictly limited.

The IBAU Headquarters accommodate the staff on seven floors. Special efforts have been made to protect the office against traffic noise. Cars are parked in the backyard and in one of the two basements.

When IBAU HAMBURG was established as an engineering company in 1975, we started with an immediate success, the CENTRAL CONE SILO. At this time there were only very few people who believed that this type of silo could succeed. Now, after 20 years of success, the IBAU CENTRAL CONE SILO can rightly claim to have made a major impact on the Silo Technology related to the storage and retrieval of powdered mineral bulk products.

View into an IBAU CENTRAL CONE SILO.

One discharge section consists of a radial fluidslide with three or four fluidslides on each side.

This group of fluidslides is connected to an IBAU FLOW CONTROL GATE.Only one section at a time is active, i.e. the fluidslidesare aerated and the flow control gate is opened for discharge.

Formation of funnels during the discharge process. The following two photos were taken during the operation of an IBAU SILO with a diameter of16 m and six discharge sections. As previously described, the sections are cyclicly activated. This can be seen on this picture.

After one cycle, the silo level is evenly loweredby a given value. This can be seen on this picture.

3 IBAU Silos for different types of cement, each with a storage capacityof 10.000 t. These have been in operation since 1977 in the Lägerdorf works of ALSEN-BREITENBURG ZEMENT UND KALKWERKE GMBH near Hamburg.

Cement dispatch around the clock. The Lägerdorf terminal dispatches3,0 million tons per year. It has six loading lanes with mobile loaders andcan serve 120 trucks per hour.

It is believed that the ALSEN-BREITENBURG ZEMENT UND KALKWERKE terminal is the first large size completely computer controlled cement terminal in the world to be put in operation.

WÜLFRATHER ZEMENT GMBH, Thyssen Steelworks, 1979Two different types of slag cement had to be stored and handled in one silo with exactly the same outside dimensions as that of an existing silo. IBAU presented the solution of this problem: The ring silo was born.

Cement charging and distribution for the outer ring chamber and the inner cellof the ring silo in Schwelgern.

The distribution system combined with the IBAU discharge technique creates a blending effect of 5:1.

IBAU modern drive-through silos for quick and dustfree loading of cement into road or rail tankers.

A bird's-eye view of two2000 t silos at the GOLIATH PORTLAND CEMENT CO. LTD, Railton,Tasmania.A 700 t capacity trainis loaded automaticallyin 45 minutes.

The Rashadiya plantwhilst loadinglarge size road tankers.

Inaugural ceremony at Port Yanbu, Saudi Arabia.

Port of Yanbu. A modern cement terminal with two large size IBAU Central Cone Silos. Each silo has a diameter of 22 m and a storage capacity of 20.000 t.

C.C.B.'s new big cement dispatch terminalin Gaurain-Ramecroix, Belgium, has been in operation since 1991.It consists of 8 IBAU Silos of 14 m diameter with a storage capacity of 5,000 t each. Four IBAU Mobile Loaders can load road tankers at a rate of 300 t/h and2 IBAU Mobile Loaders can load rail tankers at a rate of 450 t/h.

One of the world's biggest cement silos is a port silo that was built in 1981 by the ADELAIDE BRIGHTON CEMENT LTD in Australia. This silo with a diameter of 28 m and a storage capacity of 30.000 t has a discharge rate of 1.000 t/h.

A view from the top into the conical bottom of the 30.000 t silo at ADELAIDE BRIGHTON CEMENT LTD.The twelve discharge sections are clearly visible.

Prefabrication of cone segments.

View from inside the cone during construction.

Fabrication of cone segments at the site.

A prefabricated segment being lifted.

Assembling ofcone segments at the site.

View at the assembled cone. The discharge holescan be seen.

The reinforcing steel between the steel is visible.

IBAU Raw Meal Silos are, in most cases, double purpose silos. They serveas a combined storage and blending silo. The discharge technique of theIBAU CENTRAL CONE SILO simply creates a blending effect. Expensive homogenizing silos with a high power consumption are not required, if there is a sufficiently working preblending system for crushed lime stone.

The RASHADIA cement works in the Hashemite Kingdom of Jordan has a rated capacity of 2 x 4.000 tpd and was put into operation in 1982. There are 2 x 2 IBAU Raw Meal Blending Silos of 18 diameter with a useful capacity of 6.000 t each.

The kiln preheaters are fed by IBAU Air-lifts controlled by IBAU DICONT dosing systems. Additionally, there are4 IBAU Cement silos of22 m diameter.

The photo shows the preheater towers with IBAU DICONT controlled feed system.

IBAUIBAU

RASHADIA works withIBAU Raw Meal Silos.IBAU

P.T. SEMEN ANDALASIndonesia.

Raw Meal homogenizingand storage silos.

We have built raw meal- and cement silo plants in many countries around the world.

A dry process cement plant in Buraydah, Saudi Arabia, built forQASSIM CEMENT CO.

KHD HUMBOLDT WEDAG AG of Cologne Germany built this modern cement plant for QASSIM CEMENT CO. in Buraydah, Saudi Arabia. Two IBAU Blending Silos with a blending effect of 10:1 have been working since 1978.

View of the raw meal silosat the Buraydah works.The blending silos witha diameter of 15 m have a useful capacity of 5,000 t each.

The IBAU Cement Silosof the same size havea storage capacityof 5,500 t each.

Two IBAU Raw Meal Blending Silos built for the Cement Industries of the United Arab Emirates in Fujairah.

Six IBAU Blending Silos.

Rabigh cement factoryARABIAN CEMENT CO., LTD.by KHD HUMBOLDT WEDAG AG.

C.A. VENEZOLANA DE CEMENTOS. Cement works in Pertigalete.

GOLIATH PORTLAND CEMENT CO., LTD Australia.10.000 t IBAU Raw Meal Silo with IBAU Pumps.IBAU IBAU

COLACEM, Galatinaworks in Italy. A 20 m diameter IBAU Raw Meal Silo with IBAU AIR-LIFT and DICONT controlled feed.

IBAUIBAU

View into the Colacemraw meal silo with12 discharge sections.

Raw meal weighing station.

The Photo shows the feeding of the prebin.

Raw meal weighing station.

The Photo shows flow control gates, both motor and pneumatic piston actuated, for feeding the weighing device and bypass.

Capacity 140 t/h.

IBAU Raw Meal Storage and Blending Silos.IBAU Cement Storage Silos.

P.T. INDOCEMENT TUNGGAL PRAKARSA

Dyckerhoff Zement GmbH has made use of a very familiar concept for raw meal blending at Lengerich in what is at present probably the most modern cement works in Europe. The raw meal homogenizing system requires only about 30-50% of the aeration pressure and specific power consumption of a conventional homogenizing silo.

IBAU CENTRAL CONE SILOS - in many different varieties - are the most efficient cement Silos for storage and dispatch.The central cone is used to accommodate the necessary machinery and equipment such as:Blowers, fillers, electric control boards, compressors and IBAU Pumps etc. Silos with raised bottom- built as drive through silos - are favoured, because no intermediate Transport is required to feed the packer or the bulk loading facilities.

IBAU Cement Siloswith dispatch facilities at HEIDELBERGER ZEMENT AG.

Dispatch control room.

The BIMITA station in Dresden, Germanywas built in a short time byIBAU as a turn key job.IBAU

It is a transfer terminal for cement and building material compounds and consists of 6 steel silos of400 m³ each.

They are loaded by rail tank wagons. Road tankers are loaded free of dustto serve the local market,in case of temporarily increased demand.

Top of the silos.

Loading lines and two-way valves.

Transformer roomwith power supply unit.

Bills of loading being prepared in the control room.

IBAU has developed special equipment for bulk cement dispatch. Various parts can be assembled to form a modern and efficient bulk loading terminal.

Whatever the requirements, IBAU bulk cement equipment ensures quick and dust-free service at high loading rates.

CEMENTI ADRIATICO S.P.A. has an IBAU RING SILO of 21/13 m diameter and six IBAU Simplex Loaders.

IBAU Simplex Loaders under the 24/11m ring silo at Milnerton RSA.

Eight IBAU Silos with Simplex Loaders in C.C.B.‘s giant cement terminal in Belgium.IBAU

IBAU Simplex Loader in C.C.B.‘s giant cement terminal in Belgium.

The C.A. VENEZOLANA DE CEMENTOS increased the cement storage capacity of their works in Pertigalete. These two 10.000 t IBAU Silos can serve either the local market using IBAU Simplex loaders or feed the ship loading station at a rate of 1.200 t/h each.

Two IBAU Silos in the port of Hualien/Taiwan are a landmark.They can store 7.500 t each and have a diameter of 17 m.

P.T. INDOCEMENT TUNGGAL PRAKARSA, Indonesia

IBAU Silos, bulk and bag loading.IBAU

THE JORDAN CEMENT FACTORIES CO., LTD.Rashadia.

Cement terminal.

Trucks loaded with bagged cement leave the Rashadia works of the JORDAN CEMENT FACTORIES CO., LTD.

Cement silo discharge in the harbour terminal at Devonport, Tasmania.

Pump feeding in the harbour terminal at Devonport, Tasmania.

Blower room of PRETORIA PORTLAND CEMENT LTD. in South Africa.

This clinker grinding plant in Macao has two IBAU Silos of 16 m diameter witha bagging plant and loading facilities for bulk and bagged cement.An IBAU PUMP charges so-called "Hong Kong Barges" at a rate of 250 t/h.These two barges equipped by IBAU, with a carrying capacity of 1,000 t each,can load cement directly into trucks on shore.

IBAUIBAU

Tabkwan Plant K5of SIAM CITY CEMENT, Bangkok (Thailand).

The 27/18.5 m six compartment silo of C.B.R. in Lixhe, Belgium, with bulk and bag loading facilities.

The ASLAND S.A. of Madrid, Spain have built a new silo for the extensionof their dispatch facilities. This 10,000 t drive-through IBAU SILO has four lanesand serves another 2 lanes outside. The discharge rate is 6 x 200 t/h.

Two 16 m IBAU Silos of MACAU CEMENT MANUFACTURING CO., LTD.Bag and bulk loading facilities deliver cement to both the local and Hong Kong markets.

Two IBAU Cement Dispatch Silos with Simplex Loaders at Irish Cement Limerick works.

IBAU Silo plant in Southern Spain.IBAU

Two new 7.500 t IBAU storage and dispatch silos for CEMENTOS ALBA S.A., Spain in their Lorca works. Each silo has 3 lanes for bulk cement loading, rated at 200 t/h each.

Cement terminal of ASLAND S.A. in Sagunto-Valencia, Spain

Two IBAU Silos with six loading lanes at UNILAND CEMENTERA S.A. works, Spain.

A general view of the Schelklingen works of HEIDELBERGER ZEMENT AGin Germany. Besides other IBAU equipment, there are two IBAU Cement Silosof 14 m diameter, with Simplex Loaders, and a 9 compartment IBAU RING SILOof 20/9,5 m diameter also with Simplex Loaders.

IBAU IBAUIBAU

Two 20 m IBAU Silos with a useful capacity of 12,000 t each are in servicefor IRISH CEMENT LTD in their Limerick works. Four Simplex Loaders can charge road tankers and four Simplex Loaders can charge rail tankers at rates of 200 t/h.IBAU uprated four existing cement silos for the same works.

CEMENTOS ALBA S.A., Spain, Lorca works. Cement terminal.

RUDOLF ROHRBACH KG in Dotternhausen, Germany.Cement works.

IBAU Ring Siloof the Milnerton works in South Africa.

Two cement storage silos at the Kang Shan works of theCHIA HSIN CEMENT CORPORATION Taipei, Taiwan.

There is a straight line of evolution from the firstIBAU CENTRAL CONESILO built in 1977 to the huge Multi-Compartment Silos of today.Multi-Compartment Silos can be more than just a silo, they can be a major partof a production plantfor a variety of building materials.

The „Bulk-Pack“ station at Milnerton, RSA with IBAU Ring Silo 24/11 m.

IBAU Ring Silos are „Two in One“ silos for the storage of different types of cement.The cone accomodates the bagging and bulk loading facilities. It was put into operationin 1980 by CAPE PORTLAND CEMENT, Milnerton, South Africa.

This Multi-Compartment Silo with a diameter of27 m and 6 compartments for the storage and handling of different types of cement and fly ash was built and put into operation in 1988, for the works in Gaurain-Ramecroix of C.C.B., Belgium.

For the same works a new cement dispatch station was built in 1991. It is believed to be the biggest and most efficient one in Europe. It consists of 8 IBAU Silos with dispatch facilities for road and rail tankers.

ANNELIESE ZEMENTWERKE AG WERK II

Nine-compartment silo for the production and dispatchof building material compounds.

Dispatch facilities under the cone.

Forced blending mixer under the cone.

Multicompartment Silo of the Lauffen cement works, Germany.

Road tanker loading under the Multi Compartment Silo of the Lauffen cement works, Germany.

Controlled cement discharge at the M.C. Silo in Lauffen, Germany

This photo shows a row of IBAU Roller Type Bottom Dischargers.IBAU

The first 27/17 m six-compartment silo with forced blending mixer and bulk dispatch department for building material compounds at Readymix in Dortmund, Germany.

Some pictures showingthe interior of anIBAU Multi-Compartment Silo. This was planned and built as a production plant with a dispatch department for a broad variety of building material compounds.

Illustrations showing details of mixing plantsand pump feeding inside IBAU Multi-Compartment Silos.

Equipment of the Readymix plant in Dortmund.

Illustrations showing details of mixing plantsand pump feeding inside IBAU Multi-Compartment Silos.

Equipment of the Readymix plant in Dortmund.

ENCI Maastricht, Netherlands.M.C. Silo 27/18.5 m with ROTO Packers and IBAU SIMPLEX Bulk Cement Loaders.

Tabkwan Plant K5 of SIAM CITY CEMENT, Bankok (Thailand).

The first IBAU Ring Silo built by WÜLFRATHER ZEMENT GMBHIBAU

The following photos were taken during concreting of the Multi-Compartment Silo for PORTLAND-ZEMENTWERK DOTTERNHAUSEN RUDOLF ROHRBACH KG in Dotternhausen, Germany. As can be seen, many parts are prefabricated and assembled at the site. This saves time and reduces the overall costs.

Multicompartment silofor Lafarge Cement,Karsdorf Works,Germany

The multitude of components to be mixed and the produced finished mixes required 22 chambers in total, which are aligned on different levels.

The EKOCEM grinding and mixing plant Katowice, Poland serves for the production of mixed slag cements with anannual throughput of800 000 tons.IBAU HAMBURG was chosen as supplier for the mixing terminal, being able to supply the complete equipment and plant automation.

The mixing plant of Dornburger Zement in Dorndorf-Steudnitz, Germany, was designed for producing specialisedCEM II binders. The storage capacity for raw materials and finished products is with 1360 m³ relatively small. Therefore the 8 silos, which are integrated in the mixing tower, are constructed entirely of steel.

IBAU Batch Type Mixer with toggle lever system at Dornburger Cement, Germany.

Multi Compartment Silo with integrated mixing system for Holcim France, Lumbres works

High capacity mixing plant for Holcim, Antwerpen, Belgium

Multi-Compartment Silo for Spenner Zement, Erwitte, Germany with intgrated mixing plant.

Secondary components deliverd by truck.

Dosing of components to the weighing bins via IBAU fluidsilides and flow control gate.

Finished product conveying with IBAU Pump at Spenner Zement.

Apart from the more standard aspects of our business, IBAU supplies elements or plants which are specifically designed to meet the special requirements of our customers.

This can, for instance, be a plant for the conveyance, storage, and bulk loading of paint dust, or the conversion of existing,inefficient silos for the storage of filterdust or fly ash, etc.

IBAU Storage Silos for cement and fly ash in the Weisenau works of the HEIDELBERGER ZEMENT AG group in Germany, view from the water side.A loaded road tanker is leaving this busy plant. IBAU Pumps and bulk loading facilities are incorporated in many contracts.

The lime works in Istein in the lovely "Markgräfler Land", southern Germany are an example of a production plant for lime or dust that does not necessarily spoil beautiful surroundings. Connoisseurs of a good special locally grown wine appreciate this. Controlled and dustfree handling and truck loading is a must.

High quality fly ash is a much sought afterby-product of modern power stations. It is an additive for special types of cement.

The Burglengenfeld fly ash silo of HEIDELBERGER ZEMENT AG, Germany.

The Mark II works of DYCKERHOF'F ZEMENT AG, Germany.

Fly ash silo with raised bottom for feeding a belt conveyor via screws in Fishennan's Landing Worksin Gladstone, Australia.

S.A. CIMENT PORTLAND LIEGEOIS in Belgium. An existing silo was converted for the storage of fly ash. The fly ash is conveyed to the day bins by a screw pump and precisely metered by special flow control gates.

Fly ash conveying with IBAU Pumps in the Karlstadt works of E. SCHWENK, Germany.

The “ENCI” M.C. Silo stores fly ash and other bulk materials.

Screw type IBAU Loaders for fine ground lime in the Wülfrath works of RKW.IBAU

IBAU Pumps handling ground lime ina LURGI-built plantin Kaldin, Netherlands.

IBAU Pumps conveying pulverized coal, lime and fly ash in Kaldin, NL.IBAU

There is an increasing demand for many different types of lime. The „ALSEN-BREITENBURG ZEMENT UND KALKWERKE GMBH“ near Hamburg produce - among a large variety of types of cement and lime - a special superfine type of lime which is used for the desulfurization of flue gas in power stations.

The picture shows an IBAU CONSTANTFLOW BLOW TANK CONVEYER.

Lime is produced in a LURGI-built plant making use of an old waste pile in Kaldin, Netherlands.

Storage, metering and conveying of pulverized coal in the Skövde works of CEMENTA AB in Sweden.

The Skövde works of CEMENTA AB in Sweden have installed a new coal grinding plant using V-type IBAU Pumps.IBAU

IBAU Jet Conveyors for the handling of pulverized coal.

Dry paint dust is collected, conveyed and storedin the Wolfsburg works of Europe's biggest automobile manufacturer VW.

Ship loaders and unloaders for various kinds of pulverized bulk goods are another speciality of the IBAU product range.They can either be of the stationary or mobile type.IBAU equipment iscustom-built to suit the specific conditionsgoverning each project(i.e. product variety, loading capacity, Transportdistances and local market conditions). Standard parts and equipment are the main components of these units. They can be poweredby Diesel engines or receive the electric power fromlocal sources.

The IBAU MOBIILE SHIP UNLOADER can handle up to 400 t/h cement depending on local conditions. The unit is folded up on one semi-trailer in such a way that it can be transported on normal roads.

The IBAU SHIP UNLOADER is independent from electric power supply and easy and quick to install. No special foundation are required.

Special screw design to avoid wear and damages.

Loading chute with integrated dustfilter.

Easy handling with hydraulic cylinders.

Combined IBAU Ship Unloader und IBAU Pumping System designed for 180 t/h for Helawitt Lübeck in the North of Germany.

IBAU IBAU

IBAU Ship Unloader with 400 t/h rated capacity.

Caledonian Slag Cement, United Kingdom.

IBAU Ship Unloader stationary versionin Bamberg Harbour, Germany.

IBAU Shipunloader in Jubail Harbour, Saudi ArabiaIBAU

Port mobile ship unloader with self-supporting conveyor system for Colacem, Savona, Italy

Stationary ship unloader for large capacities on wheels or on railsfor ship sizes between 20.000 and 40.000 dwt.

A large size screw type ship unloader is shown on this picture. This travelling IBAU SHIP UNLOADER discharges seagoing vessels in Singapore at a rate of 800 t/h cement.IBAU

IBAU stationary Ship Unloader on rails for Dangote Cement Lagos, Nigeria.IBAU

IBAU stationary Ship Unloader for large capacities on wheels at theDangote Terminal Port Harcourt, Nigeria.IBAU

A special river boat with blow tanks is being loaded.

Loading station for Civil & Marine Slag grinding plant at Port Talbot / Wales.

IBAU shiploader

at Ciments Calcia.

Among its other activities, IBAU HAMBURG specializes in planning and supplying the equipment for cement tankers and cement terminals of any size required. This includes the loading stations,the handling equipment on board as well as the distribution terminals.The scope ranges from low-capacity, temporary units to large-size fully computerized plants.

The vessel is loaded by means of IBAU Pumps, which convey the cement pneumatically through pipes into the cargo holds of the vessel. Motor-actuated two way valves - controlled by the computer on board - directed the cementinto the eight hold compartments.

The cement load is pneumatically conveyed through four IBAU Pumps from ships holds to the storage silos of the cement distribution terminal. Loading and unloading procedure are independent from wheather conditions and without any dust emission. A SIEMENS S-135 U Computer controls all operations.

A good example is the M.V. GOLIATH shown in this photo. This vessel was commissioned in 1993 and can carry 15,700 t of different types and serves various ports of destination in southern Australia. It is loaded in Devonport, Tasmania, where IBAU Silos with IBAU Pumps can be found. A computer on boardcontrols the loading and the unloading process. The photo shows M.V. GOLIATH arriving in Sydney.

IBAU IBAU

M.V. GOLIATH at the loading pier.

M.V. Goliath approaches the Devonport terminal.

The group of flexible hoses carried bythe on-board crane.

The cement tanker supplies conveying air and takes cement.

The central computer in the cargo handling office.

View from the vessel to the loading terminal.

Midships tunnel with IBAU Pumps and blowers.

Feeding of the IBAU Pumplateral from left and right hand side.

One of the eight hold compartments.

The sound-proof compressor room.

The 8,500 t cement carrier M/V 'KORALIA' for self-unloading of BAMBURITANKERS HOLDING (NAURU) & BLUE CIRCLE FINANCIAL SERVICES LTD.The cement handling system for loading and unloading uses screw pumps.

For Kedah Cement Malaysia IBAU supplied 3 vessels identical designed.IBAU

Cemstar and Cemsea, conversion into self unloading cement carrier for Brise Schifffahrtsgesellschaft, Germany

M.V. KEDAH I during cement supply on the open sea.

M.V. KEDAH II inthe dry dock.

Lafarge Cement is operating three selfunloading cement barges with complete mechanical loading/unloading systems along the river Seine between Le Havre and Cormeilles, France.

The four storage holds with a total capacity of 2.200 t are lined with conventional fluidised panels for discharging the cement towards a vertical screw conveyor which transport the material to a shore based downstream equipment.

M.V. MARGARETA was converted into cement carrier in 1998.

Conversion of the M.V. „Lisa Lehmann“ into a cement carrier. Cement handling system for loading and unloading. Unloading with screw pump.

View from silo top to unloading Jetty.

P.T. Semen Tonasa supply depot at Bawang Harbour.

APO Cement loading station for cement carrier.

Civil & Marine grinding plant at Port Talbot/Wales for GGBS.

Loading station at Port Talbot for GGBS.

Sacima Port de Longoni on Mayotte Island.

Unloading station at Priok Harbour, Jakarta.

Dome silo with pneumatic discharge system in Providence, USA.

Harbour cement silo plant for Adelaide Brighton Cement Ltd, Australia. New cement dispatch station for loading seagoing vessels in the harbour of Adelaide.

Shiploading Terminal for CEMENT CALCIA Rouen, France

Distribution terminalat Surabayafor P.T. Indocement.

Caledonian Slag Cement depot at Glasgow„King Georg V Dock“.

IBAU supplies pneumatic bulk material handling systems for modern power plants with coal fired boilers. Generally the bulk goods handled are fly ash and re-cycled products from flue gas cleaning systems. More than3 million tons of desulpho gypsum per year are produced in Germany. The different types of lime for flue gas treatment, the dried "finished product“ desulpho gypsum, and, of course, fly ash are conveyed and stored by means of IBAU equipment.

The scope of supply ranges from fly ash conveying systems of electrostatic precipitators, bins and silosusing IBAU Jet Conveyorsto IBAU Fluidslides and IBAU Pumps.IBAU Pumps with oil cooler can handle pulverized goods with temperatures upto 400 °C.

IBAUIBAUIBAU

Fly ash collecting bin and IBAU PUMP in the Mehrum power station.IBAU

View of the Mehrum power station with the 15.000 m³ IBAU FLY ASH SILO.IBAU

IBAU Pumps have proved to be advantageous when feeding boilers with circulating fluidized bed combustion chambers, as they can operate at varying loads againstback pressure. The following photos show IBAU Pumps in one of the power stationsof VW KRAFTWERK GMBH.

IBAU VACUUM CLEANER in a VW power station.IBAU

The Neumünster power station.

IBAU Pumps feedingthe fluidizedbed combustion chamberin a VW power station.

IBAU Fly ash handlingand storage in a Hong Kong power station.

IBAU DRIVE THROUGH SILO for gypsum in the Mannheim power station.

Gypsum bulk loading station at the Mannheim power station.

Controlled discharge withIBAU FLOW CONTROL GATE under gypsum silo.IBAU

Most of the componentsof the equipment are collated in the IBAU warehousesprior to dispatch.After being checked, the components go either tothe spare parts department or are assembled and finally packed for dispatch.

General view of the group of IBAU Warehouses and Assembly Shop.IBAU

Special IBAU Pumps for high-temperature material (up to +500°C).IBAU

Actuators are put onIBAU Two-Way Valves.IBAU

A large size pump screw recieving the finishing touch.

A pump screw is being balanced.

Parts of Simplex Loaders and bulk loading chutes before packing.

Lump crushers during assembly.

Various parts of equipment being prepared for dispatch.

Size 550-two-way valves, the biggest ones built so far.

A group of IBAU Two-Way Valves in stock.IBAU

Open- and closed-type IBAU Fluidslides ready for dispatch.IBAU

IBAU Pumps of different sizes in stock.IBAU

Bulk loading chute and related equipment are prepared for dispatch.

View into one of the areas where IBAU equipment is stoored indoors.IBAU

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