PLF-Tech® Mobile Machinery Enclosure

This all-in-one enclosure presents an exceptionally quick solution for controlling the noise from small portable generators or compressors. Designed for the purpose, it is ideal for short term works when time is at a premium, as it is extremely quick to erect. Easily transported to site it is ideal for night work shifts and emergency work.

A generous air-flow allowance maintains safety and ensures against over-heating.

  • Extremely quick installation
  • Industrial quality aluminium frame
  • Very portable – Folds down flat
  • Fully printed personalisation available

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Technical Data

Size 934 x 1000 x 1035mm
Weight 42kg
Maximum Sound
Absorption		 Please enquire for current test data
Maximum Sound
Attenuation		 Please enquire for current test data

PLF-Tech® Generator Exhaust Attenuator

This high performance unit provides effective noise attenuation for generator
exhausts and is easily applied.

Whilst modern generators have dramatically reduced engine noise, the exhaust remains an area that is difficult to attenuate.

Designed for this specific purpose, the Exhaust Attenuator’s heavy duty construction endures exposed locations. Manufactured from high-grade materials, it can withstand extreme exhaust temperatures whilst being sufficiently ventilated to ensure that there is no reduction in engine efficiencies.

  • Incorporating PLF-Tech® acoustic technology
  • Excellent noise absorption
  • Quick & easy installation
  • Side access for refuelling etc.
  • Can also be used for completely enclosing smaller items of plant such
    as generators and compressors

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Technical Data

Size 1200 x 1200 x 1400mm
Weight 136kg

Test data
Tested in conjunction with a Honda E6500 Portable Generator

Unscreened 1m 20m
90.8 dB 79.9 dB 53.2 dB

Fire ratings

External Steel Membrane N/A
Acoustic Core Class Non-combustible to BS 476: Part
4: 1970 (1984) and Euroclass A1,
Class 1 Surface Spread of Flame
to BS 476: Part 7 1997 and Class
‘O’ to the Building Regulations.
Internal Steel Mesh N/A

Pyla-Tech® Piling Attenuator

Designed specifically for piling within the rail industry, this patented attenuator helps to reduce the noise from steel cylindrical piles during impact. Extra strong magnets hold the attenuator to the pile during each impact, while individual attenuators are joined with a Velcro connection, removing the requirement for extra straps or buckles.

Each 500mm section can be removed as the pile is driven into the ground enabling maximum attenuation throughout the piling process.

  • Independently tested and certified to
    BS EN ISO 717-1 : 1997; BS EN ISO 345 :
    2003; EN ISO 11654 : 1997
  • Held on by magnets – no extra straps required
  • Lightweight
  • Fully printed personalisation available

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Technical Data

Size 500mm x 2100mm
Weight 5kg
Maximum Sound
Absorption		 Please enquire for current test data
Maximum Sound
Attenuation		 Please enquire for current test data

Fire Ratings

Acoustic Vinyl Membrane M2 / B1 / BS / B-s2-d0 / NFPA701
Acoustic Core Class 0
Acoustic Mesh Membrane M2

S1/3 Professional Pyla-Tech® Acoustic Piling Hammer Shroud

Unique noise attenuation solution for impact piling, released under the Soundex® brand by RVT Group.

Developed in conjunction with Network Rail, the attachment fits directly onto a Fambo piling hammer and effectively reduces the noise created during
impact piling.

Meeting needs in the extensive line-electrification plan throughout the UK.

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