OUT OF SIGHT ≠ OUT OF MIND

HVAC Duct cleaning equipment

As the ducted heating and cooling systems are differ from building to building and there are so many different ducts in one building, duct cleaning requires various machines for diverse duct cleaning applications.

Today’s Dust Busters, still offering its original service of duct cleaning, but with new generational computerized duct cleaning equipment that can do the accurate cleaning job. One of the amazing things is that all the cleaning operation can be monitored by computerized control system on the display screen. All the equipment is manufactured by our company.

In the light of the complexity of ducted Systems, Dust Busters has patented the manufacturing of a series of cleaning equipment which can clean all kinds of ducts.

1. Negative Air Machines

Heating and cooling ducts must be kept at an appropriate pressure differential relative to surrounding indoor occupant spaces during all cleaning procedures. It is highly recommended pressure differential be achieved through the use of a negative air machine or HEPA filtered vacuum collection equipment. Pressurization differential requirements apply to projects taking place within all building use classifications. It must be possible to demonstrate and document pressurization differential procedures.

Vacuum collection equipment and/or a negative air machine must be used to establish pressure differentials in the portion of the ducted system being serviced relative to the surrounding area. It is highly recommended the device be operated in close proximity to the connection point of the duct component being serviced. All openings must be temporarily sealed and opened as required to maintain an appropriate pressure differential throughout the mechanical system. Installation of subsequent service openings in the portion of the system being cleaned must be performed while the system is under the appropriate pressure differential.

Negative air machines are the essential equipment you must have if you want to do the duct cleaning without any possible cross contamination

Negative air machine (NM01)

(The sizeable vacuum collection unit )

Our Negative air machine is small in size with wheels for easy movement inside the building and big in capacity for powerful sucking operation; 220 to 240v operating voltage make it convenience for electrical supply to use inside the buildings with a low working volume.

2. Mechanical Agitation

Dislodging contaminants from ducted system components must be accomplished through mechanical agitation techniques. Mechanical agitation techniques requires the use of mechanical agitation devices to dislodge debris adhered to interior system surfaces, such that debris may be safely conveyed to vacuum collection devices. Agitation devices may include cable driven brush systems, compressed air systems, pneumatic and electric driven brushes, and hand tools such as contact vacuum brushes.

Electrical cable driven brush (EB02)

Electrical cable driven brush (EB02) can clean the rectangular and circular duct no matter if it is hard or soft for most common size from 100mm to 500mm . The cleaning distance is up to 30 m with a left or right, and left/right rotation function to adjust positive and negative rotation time and rotation speed. 220 to 240v operating voltage make it convenience for electrical supply to use inside the buildings with a low working volume.

The brush in operation

Brush robot (RWD03)

The robot can clean rectangular and circular hard duct size from 250mm to 1000mm. The robot protected by a patent.

It is easy to operate with the function of monitoring on the screen, filming by the video camera , data recording , editing and re-viewing in the controlling system. The robot is powerful driven performance with four-wheel-drive system. The light can be adjusted for the different condition inside the duct to achieve the best lighting. The cameras in front and rear can move up and down. The control system is the same as a normal computer system.

The brush in operation

The mechanical agitation and pneumatic robot ( RDB04 )

The robot can clean rectangular and circular hard duct size up from 250mm. The robot protected by a patent. The duct ball is a much more powerful cleaning tool than the brush.

It is easy to operate with the function of monitoring on the screen, filming by the video camera , data recording , editing and re-viewing in the controlling system. The robot is powerful driven performance with four-wheel-drive system. The light can be adjusted for the different situation inside the duct to achieve the best lighting. The cameras in front and rear can move up and down. The control system is the same as a normal computer system.

The mechanical agitation and pneumatic cleaning robot

The new technical computerized inspecting robot for visual inspection

It is easy to operate with the function of monitoring on the screen, filming by the video camera , data recording , editing and re-viewing in the controlling system. The robot is a powerful driven performance with four-wheel-drive system. The light can be adjusted for the different situation inside the duct to achieve the best lighting. The camera is in front and can move up and down.

This technology is the most leading and practical in the world. At the same time, in order to reduce cost, Dust Busters shifts the production line indoors, greatly improving the competitive ability of products within the international markets.