Dyn-228 Dynamic V8 HR Available at Unique Indoor Comfort
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8/10/2019 Dyn-228 Dynamic V8 HR Available at Unique Indoor Comfort
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Unequalled Dust-LoadingFigure 2The graph at right showspressure drop as a function of
dust load.
The least expensive filter is theone that you never put in.
Lowest Life-Cycle Cost/Longest LifeEnergy, maintenance and disposal account for over90% of the cost of filtration.
The Dynamic V8 slashes all three to deliver operatingcosts that are 1/3 that of alternatives.
Typical paybacks are less than three years.
Maximum LoadingThe Dynamic V8 holds up to ten times the dust of standard cartridge and bag
filters and up to 100 times the dust of shallow-bed passive filters, as shown in
Figure 2. Loading is critical to the ongoing costs of filtration, but is often overl
or not reported. Unlike passive filters (which load primarily on the face of the
media), the Dynamic V8 loads throughout the full 1 depth of each of the eig
media pads and 360 around each fiber. This three-dimensional loading accou
for the V8s dramatic ability to collect c ontaminants. And the active-field tech
ogy tightly holds what has been collected so it is not shed back into the airstr
Longest Maintenance CyclesDramatic loading means a typical maintenance cycle should be over three yea
That means no quarterly pre-filter changeouts and nine-month final filter
replacements. That frees up a lot of time for maintenance personnel to conce
on other things. Less media changes also means less material use, less dispos
costs and a smaller environmental footprint for the building.
1" DynamicV-bank
85% Bag
85% Cartridge
95% Bag
Dynamic V-8
2" Dynamic V-bank
95% Cartridge
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PressureDrop,
inchesw.g.
0 500 1000 1500 2000 2500 3000 43500 4000
Dust Load,grams
1" Dynamic V-bank
85% Bag
85% Cartridge
95% Bag
Dynamic V-8
2" DynamicV-bank
95% Cartridge
4"MERV14
In the past you had to choosebetween air quality andoperating costs: Now you dont.
The New Standard in Air CleaningThe Dynamic V8 provides MERV 13-15+ performance without ionizing or Ozone
generation plus VOC reduction and superior capture of dangerous ultra-fine
particles. It is constructed to eliminate bypass, a critical issue for maximum
perfomance. Further, because of the various mechanisms of the Dynamic V8,
the MERV results understate the real-world effectiveness, as shown below.
A typical MERV 14 passive filter will leave behind four times as many 0.3 micron
particles. In actual installations, levels of ultra-fine particles and black carbon
were over 90% lower than outdoor levels.
Real-World EffectivenessFigure 1
The graph at right shows par-ticle counts at 0.3 microns asa function of air changes in anAHAM chamber. The airflow for
all devices is 2,000 cfm.
Note on Filter TestingAs stated in the standard, theMERV test is a test for passivefilters and not truly applicable
for active and electronic aircleaners because of the highlyconductive loading dust used
(typical atmospheric dust is notconductive). However, in theabsence of a universallyapplicable performance test,
ASHRAE 52 is what many relyon. In the standard MERV testwith conductive dust, the
Dynamic V8 starts as a MERV16, briefly drops to a 13and winds up a 14. But since theM in MERV is for minimum,
the V8 is a MERV 13. If theMERV protocol is followed withnon-conductive dust
(MERV-NC), the V8 achievesMERV 16.
Tests performedby Intertek and Blue Heaven.
Longevity
As of September 2012,the first Dynamic V8 installa-tions have been in servicefor over 4 years. No
pre-filters are used. Pressuredrop has increased only.2 w.g. The air clean ers willhave many more monthsof operation before themedia needs to be replaced.
Results
In a highly urban environment,the Dynamic V8 providedindoor air with levels of ultrafine particles and blackcarbon from vehicle exhaustthat were over 90% betterthan the levels in theoutdoor air.
8V 8V
0
10000
20000
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AirChanges
CountPerCubic
Feet
85% Bag
1" Dynamic V-bank
95% Bag
2" Dynamic V-bank
DynamicV-8
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eindoor.com/ 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Its exciting to know wehave a beautiful,state-of-the-art facility that
is not only safe for ourchildren but also environ-
mentally friendly.
Debi Bell
Baker Center Manager
It has been almost threeyears and we have
still not needed to changethe media - which today is
running at a low inch.The air quality is
outstanding. I have foundDynamic to be among thetop HVAC companies
when it comes toresponsiveness and theservice has been excellent.
Darrell Boling
Director of Plant Operations
Firelands Hospital
We have been completely
satisfied with all of theDynamic Air Cleaners. They
have met our expectations
and performed just aspromised. We attribute theodor removal to theDynamic V-Banks.
Dave Downing
Facilities Manager
Ohio Veterans Home
The feedback we receivedwas that once the Dynamicfilters were retrofitted
into the existing air handler
and in the new Phase Oneunits, the jet exhaustodor complaints stopped.
We were originallyskeptical, but that was thefirst indication that theDynamic Air Cleaners really
did perform well.
Mark Williams
President
Hirschfield Williams Timmins Ltd.
Testimonials8V
Dynamic Air Quality SolutionsP.O. Box 1258Princeton, New Jersey 08542800.578.7873fax 609.924.8524www.DynamicAQS.com
Configurations and ApplicationsThe Dynamic V8 Air Cleaner can be configured and fine-tuned for a wide range
of applications and equipment types. The Dynamic V8 modules can be factory or
field installed in the filter section of a ir handlers configured for high-efficiency
passive filtration. Because of its low pressure drop and flat loading curve,
the Dynamic V8 can also be used with smaller equipment such as packaged roof
fan coils, heat pumps, and VRF units. Here, the Dynamic V8 modules are installed
and accessed in external filter sections.
Specifications
MERV rating:13
MERV-NC rating:15-16
Typical clean pressure drop in anair handler: