Aerosol Injection; Cleanseal Integrity - Camfil CleanSeal V3 Installation & Operating Manual

9.3

Aerosol Injection

For HEPA filter validation purposes, CleanSeal supply air housings can be fitted with the necessary
features for aerosol injection.
Every CleanSeal CL ceiling housing is equipped with a full suite of measurement ports for filter control
and validation. This can be completed with a qualified IntegriPod injection pod to provide optimum
conditions for filter validation according to ISO 14644-3, using the remote IntegriBox terminal
(see § 9.3.2).
The CleanSeal Integrity version is supplied as a complete kit including an additional local injection port
and ducting pod with injection probe.
Should a retrofit of non-Integrity housings be required, customized solutions can be proposed.
➔ Please contact your Camfil representative

CleanSeal Integrity

CleanSeal Integrity supply air housings include additional features :
A+B = 2 m
•
Install housing as convenient,
•
For best results install the pod insert 2m upstream (distances A+B) from the filter,
with either rigid or flexible ductworks.
This configuration will allow for optimum particle distribution upstream of the filter, using minimum
aerosol quantities, distribution performance exceeding the prescriptions of
ISO 14644-3 / IEST-RP-CC034.4. Testing reports available on request.
•
In case of short upstream ducts, installation distance may be reduced while still being ISO compliant.
➔ Please contract Technical Support via your Camfil representative for details
EMC_SPEC040_CLCR.doc
Install & Operating Manual

Alternative
hookup to
IntegriBox


see also § 8.
Rev. E – 2021 10 18
CleanSeal V3
 Pod insert with injection probe
 Tube for local or remote injection
 Local injection port, self-sealing
A
B
30/63