Technology is new mechanical type of surface preparing, that imitating girdblasting but don't using any abrasive. Therefore don't requared for additional equipment, protection, abrasives. As result cheaper than all other from 5 to 50 times depending what kind of device comparing with it.

1. «Baraban» - technology for shipbuilding.
Reduces the costs and resources.
1. Economical cleaning rust and scale
2. The immediate cleaning of weld seams
LLC "Baraban", USA, Russia. +1 330 391 2537; +7 812 938 8664,

2. Devices
• Instant seam cleaning
• Local steel cleaning
• Speed up to 20 m ²/h
Mini Floor Automatic
• Inline cleaning
• Speed up to 35 m ²/h
• Fast cleanup on a vertical and
horizontal surfaces
• Speed up to 65 m ²/h
• Remote control
Video
link
Video
link
Video
link

3. ApplicationsCleaning
Pipes;
Tankers;
Ships;
Platforms.
Surfaces
Vertical;
Horizontal;
Bulging;
Concave.
Devicetypes
Handy
compact devices;
Self-moving
machines;
Automatic lines;
• Remote control
• Magnetic mount
Floor use
Automatic lines
for sheets and
pipes

4. Advantages
• Cleaning self costs 1-3 $/m²;
• Productivity - 20-50 m²/h;
• Do not generate dust;
• The cost of the devices from
1000$/pcs;
• Compact-10-30 kg weight
devices;
• Not required:
• Transportation;
• Additional equipment;
• Preparation and clean-up
(before and after);
• Overalls and remedies;
There are letters of recommendation and about the intentions of shipyards - link

5. Technical features
• Quality cleaning of SA 2.5; SA 3; – link.
• Performance - 20-200 m²/h; because:
• not limited width cleaning parts and their number.
• Creates a surface hardening and enhances adhesion of coatings;
• Roughness in the range 50-500 micron cladding, metallic coating and painting.
(link)
• Does not require any abrasive materials and additional equipment as the device
mimics existing shotblasting and blasting technology.
• Processing of radial surfaces.

6. Comparison with analogues
Equipment Price of set,
usd
Self cost of
cleaning, usd/m²
Cleaning
speed, m²/h
Flaws/Features
Sand/abrasive
blasting
From 1.500 25 - 50 15-35
The high cost of cleaning; Not
ecologic; Non compact.
Shotblasting From 10.000 5 - 8 5-30
The high cost of the equipment; Non
compact.
Hydroabrasive From 3.000 20 - 50 15-40
The high cost of cleaning; Not
ecologic; Non compact.
Laser/Plasma From 50.000 3 - 5 3-10
The high cost of the equipment; Low
speed of cleaning.
«Baraban» From 1.000 1 - 3 15-65-200
No processing capabilities of sharp
angles and shapes, depressions.

7. * Funding milestones
Partner proposal
1. Venture project
1st quart – $100.000
• Office, equipment, samples,
patenting, staff.
2nd quart – $150.000
• production, marketing, advertising.
3d quart – $60.000.
• advertising operations. expenses
2. Joint venture*
Joint research
R&D complex
Testings
Pilot project
Introduction of technology in
enterprises partner
Scaling and monetizing (International)
or

8. Partner proposal
Share in the company - 30%.
Mln, USD 4 year 5 year
Sales 5 7,8
Operating profit 1,7 2,8
The value of the
company (by revenue)
3,4 5,6
Exit - sale to the industry
leader:

9. Thank you for viewing and looking forward to your suggestions or questions.
Druzhinin Gleb.
+ 7 812 938 8664; +1 330 391 2537;
www.baraban.tech | gleb@baraban.tech
LLC "Baraban", USA, Russia. +1 330 391 2537; +7 812 938 8664,
"Baraban" - technology for shipbuilding.
Reduces the costs and resources.