Centralized welding fume extraction and filtering system
10 000 m³/h
TEKA
Description
The stationary central units of the
type FILTERCUBE 4N and 4H are
BGIA-
certified according to DIN EN ISO
15012-1 (protection of work and health
for welding and related processes .
requirements,
certification and marking
of air cleaning systems, test certificate
BGIA: 200622718). The separation
efficiency
is . 99 %.
The unit corresponds to the security
requirements for units of the welding
fume category gW3h (high-alloyed
steels). If you handle the unit correctly,
you can use it for circulating air operation
because it fulfils the requirements
for the exceptional rules according
to the new hazardous substances
ordinance.
The released fumes and dusts are
extracted via appropriate suction
elements
and guided into the filter
unit. A perforated plate functions as
pre-separator of the heavy and rough
particles which fall down into the dust
bin. The smaller and lighter particles are
being dispersed evenly upon the whole
filter surface.
All filter units are fitted with hanging
filter cartridges. Thus, the cartridges are
admitted on the side. Heavy particles
fall directly into the dust collecting
container.
The filter cartridges are precoated ex
works with a special filter medium.
This procedure considerably increases
their lifetime compared to standard
cartridges.
The dedusting is controlled by a
microprocessor
by means of the
PULSE-CONTROL
via the POWER-SPRAYSystem.
The stationary central units of the
type FILTERCUBE 4N and 4H are
BGIA-
certified according to DIN EN ISO
15012-1 (protection of work and health
for welding and related processes .
requirements,
certification and marking
of air cleaning systems, test certificate
BGIA: 200622718). The separation
efficiency
is . 99 %.
The unit corresponds to the security
requirements for units of the welding
fume category gW3h (high-alloyed
steels). If you handle the unit correctly,
you can use it for circulating air operation
because it fulfils the requirements
for the exceptional rules according
to the new hazardous substances
ordinance.
The released fumes and dusts are
extracted via appropriate suction
elements
and guided into the filter
unit. A perforated plate functions as
pre-separator of the heavy and rough
particles which fall down into the dust
bin. The smaller and lighter particles are
being dispersed evenly upon the whole
filter surface.
All filter units are fitted with hanging
filter cartridges. Thus, the cartridges are
admitted on the side. Heavy particles
fall directly into the dust collecting
container.
The filter cartridges are precoated ex
works with a special filter medium.
This procedure considerably increases
their lifetime compared to standard
cartridges.
The dedusting is controlled by a
microprocessor
by means of the
PULSE-CONTROL
via the POWER-SPRAYSystem.
