About Us

We are an innovative company with sound experience and know-how of process heating
technologies. Our team of specialists benefits of years of experience in consulting, engineering, sales,
manufacturing, erection, commissioning, maintenance and repair of all kinds of process heat plants and devices.

Our staff has planned and erected more than 800 plants world-wide.

The first GEKA-Quick Steam Generator type SDE-150 was constructed and manufactured in 1957 in Berlin by our partner, physicist Mr. Gottfried Kneifel (founder of GEKA Wärmetechnik).
This first GEKA steam generator was running in a laundry for more than 35 years.

The construction of e. g. our quick steam generators and heat transfer heaters are proved for decades but improved permanently by using always the latest safety and regulation devices and conforming the construction to customer’s demand.

Some new products e. g. our Once-Through Boiler DE-ZUK and the Exhaust Gas Heater AKHT were proved and established on the market.

We offer a modern and wide range of products, the equipment with armatures, safety and regulation devices is on the highest technical standard.

The production sites dispose of modern equipment and machinery for steel processing, tube and sheet bending machines, cranes etc.
We dispose of national and international capacities for
manufacturing with registrations acc.
HP0/TRD 201/DIN EN 729-3, LRS, UDT etc.

Representation for Austria and Eastern Europe:

WTI Wärmetechnische Industrieanlagen Ges.m.b.H.
Scheibbser Str. 2a
3380 Pöchlarn
Tel.: 0043-2757-244174
Fax: 0043-2757-281475
e-mail wti.tb@aon.at
Our satisfied customers:

Deutsche Montan Technologie GmbH, Essen, Germany
Peiniger RöRo GmbH, Hamburg, Germany
ThyssenKrupp Stahl AG, Duisburg, Germany
PRS Rohrsanierung GmbH, Berlin, Germany
PPS Pipeline Systems GmbH, Quakenbrück, Germany
Babcock Borsig Power - Steinmüller Rompf Wassertechnik GmbH
Gummersbach, Germany
BK Giulini Chemie GmbH, Ludwigshafen, Germany
Saurer Group - Neumag GmbH, Neumünster, Germany
Bayrische Ray, Munich, Germany
Fooding GmbH, Munich/Stuttgart, Germany
Kraftanlagen Anlagentechnik Heidelberg, Germany
SERV.O.MAN Industrial Boiler Houses, Athens, Greece
PLAXIT Dry Mix Company, Abu Dhabi, U.A.E.
Kantonsspital Schaffhausen, Switzerland
Atomic Skis, Altenmarkt, Austria
OMW, Vienna/Lobau, Austria
AKZO Chemicals, Salzburg, Austria
Unilever, Vienna, Austria
Haribo, Linz, Austria
Hotel Hilton, Vienna, Austria
Huyck Austria, Gloggnitz, Austria