Infection Control Systems by NQNQ Mobile Air Purification Systems are designed to respond to applications requiring solutions to control and remove airborne infectious agents including viruses, bacterias, molds, fungis, yeasts, VOC’s, allergens, odors, chemicals and radioactive particles. Versatile air purification product range suitable for many type of applications:
Patented devices utilizing long established, recognized and proven technologies:
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| Technical features | |
|---|---|
| Height | 78”- 1940 mm |
| Width | 26”- 660 mm |
| Depth | 13”- 330 mm |
| Weight | 184 lbs - 83.5 kg |
| Power supply | 115 V - 60 Hz / 230 V - 50 Hz |
| Power | 437 Watts (high speed) |
| Air volume | 500 cfm - 236 l/s - 850 m³/h |
| Noise Level | 55 dBA - (high speed) |
| Hour meter | Up to 99,999 hours |
| Pressure gauge | 0 to 1 inches WC - 250 Pa |
| Pre-filter 1 | 2”- 51 mm / 30% ASHRAE - G4* |
| Pre-filter 2 | 4”- 102 mm / 30% ASHRAE - G4* |
| HEPA filter | 12”- 305 mm - H13** - ASHRE - DOP - 99,97% > 0.3 µm |
| UV zone | 3 lamps of 36 ”- 915 mm |
| UV dosage | 46,480 µWsec/cm² |
| Maintenance required | |
| Pre-filters | 3 months for 2” - 51 mm pre-filter 6 months for 4” - 102 mm pre-filter |
| HEPA filter | 24 months max. (18 months recommended) |
| UVGI lamps | Every 9,000 hours |
* According to EN 779 **According to EN 1822
Options:
- Inlet plenum to create positive pressure within the room
- Negative pressure top to create negative or positive pressure
- Activated carbon installed instead of UV lamps or instead of the 2nd G4 Pre-filter to suit specific applications
- Photocatalysis arrangement
NQ 500 Medical brochure US download
NQ 500 Medical brochure EU download
NQ 500 technical data sheet download
NQ 250 - 400
The NQ 250 - 400 is an outstanding range of wall-mounted air purification systems.
The patented technology of these products confirms their uniqueness. It constantly produces purified and sanitized air, with a uniform optimization of air flow and air volume within the entire room.
Consisting of 2 levels of mechanical filtration as well as an ultraviolet purification zone that destroys bacteria, viruses, fungi and molds. Units dimensions make these equipments ideal for several applications such as commercial, medical, industrial or military settings
Efficacy proven in real conditions for over 10 years (references available on request). The ultraviolet disinfection allows our units to offer a high protection without utilising any chemicals or added materials.
General features:
High efficiency 99.97% HEPA
- Installed on the wall, quickly deployed
- Autonomous
- Positive or negative pressure possible
- System utilising recognized processes
- Low Maintenance
- Fraction of the cost of permanent isolation room
The NQ 250-400 product range purifies air with 2 recognized processes
FILTRATION - Two stages of mechanical filtration:
- 1 Pre-filter of 102 mm - 25-30% ASHRAE – G4
- HEPA filter ASHRAE- H13 (99.97% at 0.3 µm) - DOP
UV DISINFECTION
One germicidal UV lamp providing a total UV dosage of 12,447 to 19,334 µW sec/cm²
Working principle:
The top of the unit installed at 1.98 m above floor level creates a complete mixing pattern. The unit sends clean air to the upper part of the room, forcing heavier particles and droplet nuclei down away from breathing zone and into unit’s inlet.
Details:
- The air is recirculated into the bottom part of the machine
- Larger particles are trapped into the pre-filter (G4 - 25-30% ASHRAE)
- The air then passes through the UVGI (UV germicidal irradiation) chamber, a highly effective germicide, that destroys virus, bacteria, fungi and molds
- Finally 99.97% of particles and micro-organisms > 0.3 µm are filtered by the HEPA filter H13. This filter is constantly bathed by UV lamps. As the filter traps only micro-organisms that have been destroyed by UVC’s, there is no risk of replication in case of the unit is switched off
- Purified air is discharged, in the top part of the unit, via a discharge system specially designed (“Upflow”) to maximise and optimise the room effective air change rate
| Technical features | |
|---|---|
| Height | 32’’ - 810 mm |
| Width | 26’’ - 660 mm |
| Depth | 13’’ - 330 mm |
| Weight | 95 lbs - 43.2 kg |
| Power supply | 115 V - 60 Hz / 230 V - 50 Hz |
| Power | NQ 250 - 138 Watts (high speed) NQ 400 - 276 Watts (high speed) |
| Air volume | NQ 250 - 250 cfm - 118 l/s - 425 m³/h NQ 400 - 400 cfm - 189 l/s - 680 m³/h |
| Noise level | NQ 250 - 48 dBA - (high speed) NQ 400 - 53 dBA - (high speed) |
| Hour meter | Up to 99,999 hours |
| Pressure gauge | 0 to 1 inches WC - 250 Pa |
| Pre-filter | 4“- 102 mm / 30% ASHRAE - G4* |
| HEPA filter | 12’’ - 305 mm - H13** - ASHRE - DOP - 99,97% > 0.3 µm |
| UV zone | 1 lamp of 22’’ - 559 mm |
| UV dosage | NQ 250 - 19,334 µWsec/cm² NQ 400 - 12,447 µWsec/cm² |
| Maintenance required | |
| Pre-filter | P2 to 4 months for 4" - 102 mm pre-filter |
| HEPA filter | 28 months max. (18 months recommended) |
| UVGI lamps | Every 9,000 hours |
* According to EN 779 **According to EN 1822
Options:
- Inlet plenum to create positive pressure within the room
- Negative pressure top to create negative or positive pressure
- Activated carbon installed instead of HEPA filter or instead of the G4 Pre-filter to suit specific applications
- Photocatalysis arrangement
NQ 250 - 400 technical data sheet download
NQ Clarifier Standard & Medical
The NQ Clarifier is an outstanding portable air purification system.
The unit has 4 levels of filtration as well as an ultraviolet purification zone that destroys bacteria, viruses, fungi, allergens and molds. Its compacity in terms of weight, size and mobility make this equipment ideal for all general applications.
Within a very short period of time the system filters and purifies, thus improving the indoor air quality in various locations such as residential, commercial, medical, industrial or military applications.
Efficacy proven in real conditions for over 10 years (references available on request).
The ultraviolet disinfection allows our units to offer a high protection without utilising any chemicals or added materials.
General features:
High efficiency 99.97% HEPA
- Mobile, quickly deployed
- Autonomous
- System utilising recognized processes
- Low Maintenance
- Economical
The NQ Clarifier purifies air with 2 recognized processes
FILTRATION - Four stages of mechanical filtration:
- 10 µm particulate pre-filter
- Formulated activated carbon filter
- HEPA filter ASHRAE - H13 (99.97% at 0.3 µm)
- Carbon impregnated post filter
UV DISINFECTION
Two or four germicidal UV lamps providing a total UV dosage of 13,000 to 26,000 µWsec/cm² to inactivate micro-organisms
Working Principle:
The air is recirculated to 4 inlet grills (7’’ x 10’’ - 178 x 254 mm)
- Particles > 10 µm are trapped by the pre-filter
- The air then passes trough an activated carbon filter, optimised to treat odors problems, VOC’s and chemical pollutants
- After 99.97% of particles and micro-organisms > 0.3 µm are filtered by an HEPA filter H13
- Viruses, bacteria, fungi, allergens and molds are finally destroyed by UVC germicidal irradiation in the UV zone
- Purified air is discharged via a post filter and a patented air discharge system “Topflow” that maximises the room effective air change rate
| Technical features | |
|---|---|
| Height | 28”- 710 mm |
| Width | 15”- 380 mm |
| Depth | 14”- 360 mm |
| Weight | 48 lbs - 22 kg |
| Power supply | 115 V - 60 Hz / 230 V - 50 Hz |
| Power | 136 Watts (high Speed) |
| Air volume | 350 cfm - 165 l/s - 595 m³/h |
| Noise level | 55 dBA - (high speed) |
| Pre-filter | > 10 microns |
| Activated carbon filter | 15 lbs - 6.8 kg |
| HEPA filter | ASHRAE - H13* - DOP - 99,97% > 0.3 µm |
| UV zone | Clarifier Standard - 2 x 9 Watt UVGI lamps Clarifier Medical - 4 x 9 Watt UVGI lamps |
| Maintenance required | |
| Pre-filter | Pre-filter 2 months (clean), 6 months (change) |
| Activated carbon and post filters | 24 months max. (18 months recommended) |
| HEPA filter | 24 months max. (18 months recommended) |
| UVGI lamps | 1 year |
Options:
- Negative and positive pressure adaptators
- Various colours
- Specific carbon filters for dental practices
- Clarifier Medical “+” version available (UV dosage increased by 66%)
- Photocatalysis arrangement
NQ Clarifier Medical brochure US download
NQ Clarifier Medical brochure EU download
NQ Clarifier Standard & Medical technical data sheet download
Domains of Application where NQ systems have been deployed
NQ Industries has deployed systems in several domains of application (Residential, Commercial, Medical, Industrial, Military), each one having its own specific needs and requirements. To suit the specifications of each sector, NQ Industries has designed a versatile and consistent product range.
Please find below a list of applications were NQ Industries has supplied systems.
Residential
All general air treatment solutions needed in a house (odours, VOC’s, bacteria, fungi, chemical agents…).
Commerical
Smoking rooms, offices, stocking areas, waiting rooms, schools, homeless shelters, building works, libraries, postal sorting rooms, recreation centres, microbial remediation processes, hotels, restaurants, bars, cruise lines, police/customs, prisons, airports.
Medical
General practioners and specialists practices, dental practices, laboratories, hospitals and clinics patients rooms, out patients, veterinarian practices, nursing homes.
Services such as medicine, pediatric, dialysis, endoscopic procedures, clinical hematology, chemotherapy, intensive care, ER and ICU (Intensive Care Unit).
Out patient Areas, OB-GYN wards, microbial laboratories, positive and negative pressure isolation wards, clean rooms, and engineering areas (Aspergillus).
Industrial
Micro-mechanical, electronic, pharmacy and food processing industries, stocking areas, waste sorting plants, office buildings…
Military
Navy: Shipboard, berthing spaces, critical isolation wards, surgeries, push pack deployment.
Land based: Naval hospitals- critical care, surgery, ER waiting areas, isolation wards.
Army: same applications as land based hospitals, emergency deployment systems for field medical care, isolation, surgery, etc.
Air Force: Air patient transport.
US Governmental Customers
- US Army
- US Department of Correction
- US Customs and Border Control
- US Department of Homeland Security
- Federal Aviation Administration
- NASA
- US Air Force
- US Navy
- Numerous schools throughout the country
- Department of homeland securities (FBI, national treasure…)
Food Industry Projects
- Cheese factories
- Dairy products plants
- Breweries
- Distilleries
- Fruit Juice blending plants
- Wine cellars
- Food processing industries
- Poultry processing industries
- Meet packing industries
- Many others…
> Learn More About NQ's Unique Technologies



Autonomous
The air then passes through the UVGI (UV germicidal irradiation) chamber, a highly effective germicide, that destroys virus, bacteria, fungi and molds