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| The highly noise-insulated
household discharge programme |
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HISTORY
POLO-KAL 3S noise-insulated discharge programme was planned in 1990
and it is considered the best result among BAMPI piping systems in
terms of technology and research. MATERIAL
POLO-KAL 3S noise-insulated triple-layer pipes have a great pipe
wall mass and are constructed of the following 3 layers: the internal layer
features an absolutely smooth interior surface, the intermediate
layer of “Porolen” absorbs vibrations and the external
layer, in white colour according to RAL 7035, ensures the relevant
strength, stability and impact thoughness.
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RANGE
POLO-KAL 3S waste pipes and fittings are available in
diameters 75, 90, 110, 125, 160 mm and connections between them are made through the push-fit sockets with factory-installed
lip ring (DIN 4060, GKR R 30.5.2)
STANDARDS
The high quality of POLO-KAL 3S noise-proof pipes and fittings has been attested by
the most important international institutes for quality control (see
the catalogue). |
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CERTIFICATES
POLO-KAL 3S is the only one performing a perceived sound intensity
level of 10 dB with 2,0 l/s water discharge (tested on March 26, 1997
by the Fraunhofer Institute in Stuttgart).
AREAS OF USE
POLO-KAL 3S programme is suitable for the discharge of domestic
hot and cold waste water (permanent load up to 95°C) as well
as chemically aggressive waste water in both apartments and non-residential
buildings, mainly where the matter of the acoustic pollution is
highly taken into consideration. |
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