JD5 GÜNTHER DORN – INNOVATIVE SOLUTIONS FOR THE FOOD INDUSTRY
Cooling technology, cleaning, and project management - all from a single source
With over 25 years of experience, we combine smart cleaning technology, sustainable cooling, and flexible project support for food businesses. One address – three solutions that work.
Thorni foam device
Electric low-pressure foam system for professional cleaning, operating on 230 V. Switch by turning the nozzle, up to 16 bar water pressure, mobile and low maintenance.
Cool Thorn cooling mat
Reusable, hygienic cooling pad – ice cold without ice. Even cooling, easy to clean, ready for immediate use.
Freelancing & Project Management
Short-term support for technology and organization: analysis, structure, implementation – on-site or remotely.
OUR WORK PROCESS
The path to efficient and sustainable solutions
This is how we combine cooling technology, cleaning, and project management—in a structured, practical, and reliable manner.
Analysis & Needs Assessment
We assess your requirements and processes in order to find the best solution for cooling, cleaning, or project implementation.
Planning & Preparation
Whether it's cooling technology, foam cleaning, or project structure, we create clear processes and prepare everything for an efficient start.
Implementation in record time
Quickly ready for use, practical, and reliable—we implement measures directly, on-site or remotely.
Sustainable results
Long-term solutions, reusable systems, and optimized processes ensure efficiency and quality—day after day.
WITHOUT G. DORN BY YOUR SIDE
Your challenges
Skills shortage & project backlogs
A lack of technical and organizational capacity means that projects in cooling, cleaning, or production are delayed or only partially implemented.
Lack of technical and practical know-how
There is often a lack of specialized knowledge in refrigeration technology, hygiene, and process engineering—problems remain unsolved or are only solved in an improvised manner.
Inefficient processes & communication gaps
Departments do not work in coordination, causing processes to stall and important information to be lost.
High costs & waste of resources
A lack of optimization increases costs, energy consumption, and material usage without noticeably improving efficiency.
WITH G. DORN AT YOUR SIDE
Our solutions
Flexible support & fast availability
Short-term, competent deployment in technology, organization, and implementation ensures that projects can start without delay.
Combined expertise from three areas
Expertise in cooling technology, cleaning, and project management flows directly into practical, tailor-made solutions.
Optimized processes & clear communication
All parties involved are coordinated, processes are structured, and information is shared transparently.
Sustainable & efficient implementation
Careful planning and implementation save time, money, and resources—and ensure long-term quality.
YOUR ADVANTAGES WITH OUR EXPERTISE
Technical expertise – Industry knowledge – Practical experience
Our experience combines project management, innovative cooling technology, and efficient cleaning solutions. We work in a solution-oriented, practical manner with a focus on quality, efficiency, and sustainability.
Thorni - Efficient cleaning solutions
Our systems enable thorough yet resource-efficient cleaning. This allows you to reduce time, water consumption, and operating costs while maintaining maximum hygiene.
Cool Thorn - Modern cooling technology
We develop and integrate cooling and temperature solutions that protect your products, save energy, and ensure maximum food safety—flexibly and tailored to your needs.
Prozess- & Projektmanagement
From the initial analysis to the final implementation, we ensure clear structures, coordinated processes, and timely results. We involve all stakeholders and create transparent communication.
CUSTOMER TESTIMONIALS
What customers say about working with us
See how customers from the food industry, catering, and retail appreciate our solutions—from innovative cooling technology and efficient cleaning systems to flexible project support. The feedback shows that quality, efficiency, and reliability are part of our everyday practice.
Robust, efficient, and feasible without additional technology—Thorni has become an indispensable part of our hygiene concept.
Udo Bauer
Hygiene officer
Our counter has never been so conveniently cooled – thank you for this ingenious solution!
Nina Berger
Restaurant owner
Quiet, powerful foam, and easy to use – Thorni fits perfectly into our daily cleaning routines.
Murat Yildiz
Production manager
Thanks to his support, we were not only able to complete the project on schedule, but also to improve it sustainably.
Michi Franke
Technical management
25+
YEARS OF EXPERIENCE
ABOUT US
Your partner for efficient projects, hygienic cooling, and clean processes
With over 25 years of experience in the food industry, we combine technical expertise, practical solutions, and a high degree of reliability. Whether you need flexible project support, innovative cooling technology, or effective cleaning systems, we deliver results that measurably improve your daily work. From analysis to implementation, we provide you with competent, structured, and sustainable support.
Independent & customer-oriented
We provide brand-neutral advice and develop solutions that are precisely tailored to your processes – without any sales pressure, focusing solely on your success.
In-depth industry expertise
Many years of experience in cooling, hygiene, production, and project management—practical, solution-oriented, and reliable.
Reliable & performance-oriented
Transparent cooperation, binding commitments, and measurable results—from the initial idea to successful implementation in your business.
SCHEDULE A CALLBACK
Let us optimize your processes together
Whether it's cooling technology, cleaning systems, or project management, we support the food industry with practical, efficient, and sustainable solutions. From flexible project support and innovative cooling technology to optimized cleaning processes, our goal is to simplify your processes, ensure your quality, and increase your efficiency.
Rated 5 points
by our customers
CALL US
+49 177 154 7128
NEWS
Our news
In our news section, we regularly provide information about new products, application tips, and developments related to the Cool Thorn cooling mat. This ensures that you are always well informed and can get the most out of your cooling pad.
THE FAQs
Do you have any questions?
In our FAQs, we answer the most important questions about cooling technology, cleaning systems, and flexible project support in the food industry. Here you will find all the information you need for safe, hygienic, and efficient use—explained clearly and concisely.
Depending on the scope, we are often ready to go within a few days – flexible and without long lead times.
It cools evenly, hygienically, and without melt water—reusable and no refilling required.
Simply turn the nozzle to switch easily between water and foam mode.
Yes, all materials and processes used are suitable for direct contact with food.
No – we integrate ourselves into existing teams or take on entire project phases independently.
From production and processing to presentation, cleaning, and hygiene in the food industry.
Simply clean with standard cleaning agents or in the dishwasher – hygienic and uncomplicated.
Yes, from analysis and process optimization to implementation – everything from a single source.