Page 6 - Panel Constructions (EN).cdr

PANEL CONSTRUCTIONS

- acoustic cabins and barriers – the panel system which includes acoustic noise suppression panels
ensuring suppression of noise generated by mechanical equipment

ACOUSTIC PANEL

SHEET METAL PANEL MINERAL WOOL MINERAL WOOL PERFORATED
1,5-2,0 mm S=40-70 mm, 80kg/m3 S=30 mm WITH SHEET METAL
GLASS FIBRE VEIL

- dust chambers – panel system with smooth internal surfaces, equipped with dust separators,
ensuring free access to internal part of the chamber.

Mechanical requirements:

Ducts, chambers, cabins made using the panel technology are compliant with the requirements
specified in the EN-1886:2007 standard.
Standard panel segments are made of zinc plated sheet metal: ZN275g/m2, thickness: 1,5-2,0mm.
Optional version includes panels made of covered, zinc plated sheet metal (color – to be agreed)
or sheet metal of AISI 304 steel.
Standard panel thickness is 40 - 70 mm, panel of 100 mm thickness can be made optionally. Acoustic
insulation made of mineral wool of 80kg/m3 density.
The covering is made of zinc plated sheet metal of 1,0 mm thickness or zinc plated trapezoidal sheet
metal. Optionally the coverings are made of covered sheet metal (color to be agreed).
The elements of panel arrangements are connected using bolt connections.

Mechanical 40 mm Panel thickness 100 mm
chracteristic
D1 70 mm D1
According to T3 T2
EN-1886:2007 C D1 C
Housing – rigidity F9 T2 F9
Housing – heat losses 30,9dB(A) C 31,6dB(A)
Housing – tightness F9
Housing – leaks 31,3dB(A)
Acoustic insulating

power

KMW Engineering Sp. z o.o · PL 86-050 Solec Kujawski · ul. Powstańców 8a · fon. +48(0)52 569 8000 · kmw@kmw.pl · www.kmw.pl