LA Range: LAOP

Bigneat manufactures and installs LAOP enclosures for protection of the operator from moving automated equipment and potentially hazardous fumes and particulates released from the enclosed processes.

LAOP’s high performance airflow system draws air through the HEPA and/or Chemcap carbon filtration system mounted in the roof of the enclosure. The enclosure is maintained at a slightly negative pressure with air entering the enclosure through slots at low level (>79 fpm) and this protects the operators from aerosols and/or vapors such as solvents and DMSO released from the process. Used air is exhausted via outlet/exhaust filters back to the laboratory.

Access to the enclosure interior during operation can be gained through full height sliding or hinged doors allowing for access to the robotics system inside the enclosure during use, loading and maintenance.

A control panel provides audible and visual alarm indication of low airflow.

Interlocking upper and lower main access doors are locked down with ‘T’ handles during operation.

This enclosure’s air flow is 100% pass through system, air in and air out.

Features:

  • Provides operator protection with doors closed and/or with doors open.
  • Excellent all-round visibility of the enclosed system.
  • Audible and visual alarm indication of low airflow.
  • Door open warning alarm.
  • Display/lighting beacons show status of enclosed robotic system.

 

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LA Range: LAOP

Gloss finish epoxy-coated, steel frame modules for the enclosure and lower stand, colour – white. Epoxy coated, steel doors, fitted with neoprene seals. Clear acrylic, 8mm panels fitted to UHMW triple tracking. Lab grade, HPL 16mm composite laminate work surface.

Performance

LAOP cabinets are designed to operate at a minimum face velocity of 0.4m/s with one door open.

Technical Specifications

Model External Dimentions mm (WxDxH) Internal dims mm (WxDxH) Inflow air velocity min m/s
RO1500/01 Nominal 59″ x 46.5″ x 94.5″
(Design 1500 x 1180 x 2400 mm)
Nominal 56″ x 39.5″ x 45″
(Design 1420 x 1000 x 1144 mm)
>79 fpm
RO1800/01 Nominal 71″ x 46.5″ x 94.5″
(Design 1800 x 1180 x 2400 mm)
Nominal 68″ x 39.5″ x 45″
(Design 1720 x 1000 x 1144 mm)
>79 fpm
RO2200/01 Nominal 86.5″ 46.5″ x 94.5″ (Design 2200 x 1180 x 2400 mm) Nominal 83.5″ x 39.5 X 45″
(Design 2120 x 1000 x 1144 mm)
>79 fpm
RO2600/01 Nominal 102″ x 46.5″ x 94.5″
(Design 2600 x 1180 x 2400 mm)
Nominal 99″ x 39.5″ x 45″
(Design 2520 x 1000 x 1144 mm)
>79 fpm
RO3200/01 Nominal 126″ x 46.5″ x 94.5″ (Design 2300 x 1180 x 2400 mm) Nominal 123″ x 39.5″ x 45″
(Design 3120 x 1000 x 1144 mm)
>79 fpm

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LA Range: LAOP

■  Pre-filters remove particles <5 micron, whilst the Class H14 HEPA filters remove particles <0.3 micron.
■  Chemcap carbon filtration, available as an option, removes fumes and vapours with an efficiency of 99.9% for the duration of the filter life, with no deterioration in filter performance.

Enclosure general construction:

Gloss finish epoxy-coated, steel frame modules for the enclosure and lower stand, color – white.
Epoxy coated, steel doors, fitted with neoprene seals.
Clear acrylic, 8mm panels fitted to UHMW triple tracking.
Lab grade, HPL 16mm composite laminate work surface.

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