Filtration Unit

Cleair Filtration Solutions

IAQ has wide variation and size of the condemnations depending upon building design parameters and system configuration Cleair filtration units can be designed, optional series filtration modules can be added to selected units to increase the filtration efficiency up to 99.99% .

Working of ESP filter

 

  • Air Passes through a pre filter
  • The Air then passes into the ESP cell where the Washable Power Supply particulates in the air stream are ionized.
  • The ionized air the passes between the collector cells plates which are alternatively polarized.
  • The ionized particulates passing through the collection plates are then simultaneously repelled away from negatively charged plats and attracted to the earthed plats. Effectively the flow of air.
  • Particles remain on the collection Plate.
  • Further to increase the efficiency the multistage can be Prefilter Frame added.
  • The clean air exits through a post filter.

Why IAQ is important

 

  • IAQ is one of many factors that determine building functionality and economics.
  • Impact building occupants and their ability to conduct their activities.
  • Creates positive or negative impressions on customers and other visitors to a building
  • Impact ability to rent building space.

Why IAQ is bad

 

  • Building owners/managers devote considerable resources to resolve occupant complaints.
  • Extended periods of building closure.
  • Major repair costs.
  • Significant costs due to healthcare expenses, sick leave and lost productivity.
  • Eyes, nose and Throat irritation
  • Sensation of dry mucous membranes and skin.
  • Headache, dizziness, nausea, mental fatigue, difficulty in concentration. High frequency of airway infection and cough.

Cause of Bad IAQ

 

  • Flaws in HVAC systems.
  • VOCs produces by outgassing of building materials Moulds
  • Improper exhaust of ozone ( by product of some office machinery)
  • Cleaning chemicals
  • Lack of adequate fresh-air intake / air filtration
Model DESPFIK DESPF2K
No. of Cells 1 Heavy Duty Commercial Cell 2 Heavy Duty Commercial Cell
Capacity 1000 cfm (1700m3/hr) 2000 cfm (3400m3/hr)
Mounting Flange Mounted Flange Mounted
Housing 1.2 swg GI Steel 1.2 swg GI Steel
Operation Template 5° C – 40° C 5° C – 40° C
Colour Steel Steel
Humidity Upto 90% Upto 90%
Dimensions 350 X 610 X 175 mm 700 X 610 X 175 mm
Certifications CE CE
Electrical Ratings Voltage / Frequency
Power supply : 220 – 240 vac, 50 Hz
Power Consumption : 40 watts
Current Draw : 0.2 A
Ionizer Voltage : 8kv Dc
Collector Voltage : 4kv Dc
Voltage / Frequency
Power supply : 220 – 240 vac, 50 Hz
Power Consumption : 40 watts
Current Draw : 0.2 A
Ionizer Voltage : 8kv Dc
Collector Voltage : 4kv Dc
Cell Material Aluminium Aluminium
Efficiency 90% 90%
Pressure Drop 2.5 mmwc – 6mmwc 2.5 mmwc – 6mmwc
Pressure Supply Safety At arc condition, the unit shuts off in short period and back to normal operation again. At arc condition, the unit shuts off in short period and back to normal operation again.
Accessories Pre Filter Pre Filter
Optional Charcoal Filter, UV Lamp Charcoal Filter, UV Lamp