FAQs & Tips
FAQs & Tips
Do you have any other questions? Contact us and we will be happy to help!
Rotary Brush Machines
Which is the most popular rotary brush machine?
Tegras machinery is more common in the UK than Tecai or ICS equipment due to the large number of businesses performing kitchen extraction cleaning services.
Within the Tegras range the most popular units are the Multipro and Eon machines.
Thanks to new technology the popularity of Robots is increasing with more companies acquiring equipment such as the Multibot for general ventilation cleaning.
How do you maintain a brush system?
Teinnova's Tegras, Tecai and ICS duct cleaning equipment is surprisingly easy to maintain and will give many years of trouble-free service. A few simple procedures will keep your equipment reliable and in good condition, such as lubrication of the rotating brush connection, rinsing of interal lines and general cleaning of the frame and shaft.
Can a rotary brush machine clean carbonised grease deposits?
Thick carbonised grease can be cleaned with a rotary brush machine, but the correct brush type must be used. If the grease is thick, then aggressive brushes must be used to break through the grease, releasing it from the ductwork. Soft material brushes will have little effect on thick grease types, so it is important to select the right brush type for the job. Brushes must also be correctly sized to suit the ductwork and ensure they work correctly. See the Tegras brush guide Tegras brushes catalogue EN.
Do units come with CCTV for filming of ductwork cleaning?
CCTV equipment is not built into all Teinnova brush machines. Visiopro equipment is compatible with a large number of brush machines, there is also the multibot robot which can record video while cleaning ductwork.
Training Courses
What types of training courses does Hasman offer?
Hasman provides a variety of courses, including:
- Lindab Fire Damper Installation Course
- Fire Damper Testing and Inspection Training
- Grease Hygiene Technician Course
- Grease Hygiene Operative Course
- Air Hygiene Technician Course
- Air Hygiene Operative Course
- PASMA Combined Tower for Users
Who are the training courses intended for?
The courses are designed for professionals involved in HVAC maintenance, ductwork cleaning, and fire safety, including technicians, operatives, and inspectors.
Are the courses accredited?
Yes, depending on the course type Hasman's training is accredited by the Building Engineering Services Association (BESA), PASMA or City & Guilds, or the CPD accreditation Service ensuring they meet industry standards.
Where are the training courses conducted?
Training sessions are held at Hasman's dedicated facilities in Liverpool.
What is the duration of each course?
Course durations vary:
- Fire Damper Testing and Inspection Training: 2 days
- Grease Hygiene Technician Course: 2 or 5 days
- Air Hygiene Technician Course: 2 or 5 days
- Grease Hygiene Operative Course: 3 days
- Air Hygiene Operative Course: 3 days
- Lindab Fire Damper Installation Course: 2 days
- PASMA Combined Towers for Users: 1 day
What topics are covered in the Fire Damper Testing and Inspection Training?
This course includes:
- Understanding fire damper types and their functions
- Regulatory requirements
- Inspection procedures
- Testing methods
- Reporting and documentation
Is there practical training involved?
Yes, all courses incorporate hands-on practical sessions to ensure participants gain real-world experience.