Welcome to the Clean Air Components Guide, a digest of news and information on clean air products and
technologies. For a more detailed look and an extensive listing of clean air technology suppliers,
go to the Emissions & Technology Forum at www.dieselprogress.com.
With the introduction of Tier 4, Active
Exhaust has developed and introduced a number of exhaust system
integration and aftertreatment supporting technologies. These include
double-wall air gap and double-wall
insulated or ceramic-coated tubing,
device interfaces, thermal barrier heat
shielding and tailpipe aspirators and
exhaust diffusers, designed for tunable temperature performance.
The new exhaust products were
designed to support aftertreatment
performance while reducing radiant
heat within the engine compartment
and exhaust gas exit temperature.
These technologies can be applied
across a variety of applications and
sizes, Active Exhaust said, ranging
from 1 to 6 in. tube diameters.
Active Exhaust’s new double-wall air gap
For more complete details, see the
story elsewhere in this issue.
Exhaust afterteatment manufacturer Albonair’s parent company,
Albonair GmbH, has opened its
new company headquarters on the
Phoenix West site in Dortmund,
Germany. The new space encompasses 32,292 sq.ft. and is equipped
with modern machinery and the latest testing equipment, designed to
allow Albonair to develop, manufacture and test its products under one
roof. In addition to offices, prototyping and laboratory, the building also
provides sufficient space for series
production with capacity to produce
200,000 dosing units, among other
products each year.
ACS INDUSTRIES INC.
ACTIVE EXHAUST CORP.
AERIS ANALYTICS LLC
AIRFLOW CATALYST SYSTEMS
APPLUS+ AUTOLOGIC INC.
BAUMOT NORTH AMERICA LLC
BOSCH EMISSION SYSTEMS
CATERPILLAR INC., CAT
CLEANAIR SYSTEMS INC.
CLEAIRE ADVANCED EMISSION
DCL INTERNATIONAL INC.
ENGINE CONTROL SYSTEMS
GEO2 TECHNOLOGIES INC.
EUROPA AMERICA INC.
H YPERCAT ADVANCED
LIQTECH NA INC.
NGK AUTOMOTIVE CERAMICS
NETT TECHNOLOGIES INC.
NXTGEN EMISSION CONTROLS
PARKER HANNIFIN CORP.,
PHILLIPS AND TEMRO
PURITECH US LLC
SILEX INNOVATIONS INC.
SOLBERG FILTRATION AND
UMICORE AUTOCAT USA INC.
UNIVERSAL ACOUSTIC &
EMISSION TECHNOLOGIES INC.
WILKS ENTERPRISE INC.