B1 and C1 Series 
Bag-in/Bag-out 
Isolation Housings

B1 Series Housing C1 Series Housing
  • Minimum housing depth in direction of airflow

  • One access door for both filters

  • Filter can be changed independently

B1 Series BIBO Isolation Housing
  • Accommodates adsorber cells

  • One access door

  • Filters can be changed independently

C1 Series BIBO Isolation Housing
Filters:
  • 24"x24"x12" HEPA (nominal) or

  • 24"x24"x12" Adsorber (nominal)

  • 24"x24"x2" Prefilter (nominal)

Filters:
  • 24"x24"x16" Adsorber or

  • 24"x24"x18" Adsorber

  • 24"x24"x2" Prefilter (nominal)

Bag in/Bag out housing diagram

Standard Features Optional Features
BAGGING COLLAR: 
Standard two-rib design which allows for all subsequent filter change-outs to be accomplished using change-out bags.

DOOR ALIGNMENT SUPPORTS:
All full-size isolation housings are equipped with door alignment posts to support the weight of the door while aligning fasteners.

LEAFLOK™ CLAMP MECHANISM:
The LeafLok™Clamp Mechanism exerts a spring-loaded force on the filter element. This constant force compensates for relaxation of the filter gasket over time.

STATIC PRESSURE PORTS:
Standard on all isolation housings, these ports are used to install differential pressure gauges.

TAMPER-PROOF DOOR:
The door design extends over the clamp mechanism operators, which prevents tampering with the mechanism without the intent of changing filters.

OTHER FEATURES:
2" Prefilter Channel, Door Handle, Identification Nameplate

MAGNEHELIC GAUGE:
The differential pressure reading will indicate when the particulate filter requires changing.

WEATHER CAP:
When housings are located outdoors, a weather cap is recommended to prevent debris build-up on the housing.

LIFTING LUGS:
Lifijng lugs are provided to allow cable attachments when lifting the units onto roof tops or other structures.

SKID MOUNTING:
Custom skid mounting can adjust the housing elevation to meet various dimensions.

TRANSITIONS:
Inlet and outlet transitions can be added to meet field dimensions.

ISOLATION/CONTROL DAMPERS:
Additional flow control and shut-off capability can be achieved by installing control dampers.

CUSTOM FILTER TRAINS:
Housing are attached in series to remove various contaminants. 

 

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