Очаквайте скоро
Лайош Кошут, 33, ет. 2
гр. София / България
+359882951931
info@desuen.com
Innovative Energy and Water Solutions for a Sustainable Industry
GTU is a provider of innovative energy, water, and engineering solutions, specializing in thermal energy, energy recovery, process water treatment, and industrial wastewater treatment. With a commitment to sustainability and efficiency, we deliver cutting-edge technologies and customized solutions that optimize resource utilization and reduce environmental impact. Our expertise helps industries enhance operational performance while meeting regulatory and sustainability goals.
Our Solutions and Services
We deliver all engineering phases for your projects in water and energy industries.
Industrial Wastewater Treatment
Pre-treatment, aerobic and anarobic secondary treatment, chemical treatment and advanced treatment solutions.
Process Water Treatment
Energy recovery solutions for waste heat, flash steam systems and compressor waste heat system.
Wastewater Recycling & Reuse
Physical and chemical treament solutions for reusing and recycling the industrial wastewater for process.
Other Water & Wastewater Solutions
Grey and rain water treatment solutions, pumping stations and reservoirs.
Energy Recovery
Clarification, softening, ion exchange and membrane solutions for different industries.
ENERGY
WATER & WASTEWATER
Steam Solutions
Proportional boiler feeding solutions, steam meters, surface blowdown systems and economizer solutions.
Condensate Solutions
Condensate leakage control systems, condensate pumps, condensate water treatment solutions.
Heat Exhange Solutions and Others
Modular and packaged heat exhanger solutions and boiler systems.
Future-Forward Engineering
Engineering the Future, Pioneering the Success Through Engineering Excellence.
Innovative Engineering Solutions for a Sustainable Future
GTU specializes in engineering for energy, water, and infrastructure. Our services include strategic and technical consultancy, FEED engineering, detailed engineering, computational engineering, project management and construction supervision.
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Engineering Services
We deliver all engineering phases for your projects in water and energy industries.
FEED & Detailed Engineering Solutions
Comprehensive engineering solutions tailored for the each sector to optimize performance and efficiency.
Strategic & Technical Consultancy
Expert consultancy services to help clients develop strategic plans for their projects.
Computational Engineering
Utilizing advanced computational tools to analyze and optimize systems for maximum efficiency.
Project Management and Construction Supervision
World class project management and construction supervision for succesfully completed projects.

Explore our projects
See projects section for more projects we performed around the world.
Balaban Gıda Water Treatment Plant
Design and supply of well water treatment and softening plant for Balaban Gıda in Türkiye.
Detailed piping engineering for dry gallery of 5000 m3 of water reservoir in Balchik Integrated Water Project, Bulgaria.
Construction supervision activities for Unilever Algida Industrial Wastewater Treatment (MBBR) plant in Corlu, Turkiye.
-Design & Supply-
-Piping Engineering-
-Construction Supervision-