nuclear medicine single ventilation fume hood

1.2

Weight: 1200 Kg (approx.)

1.3

Front opening structure: (power off password lock), Airtight structure to ensure no leakage in the hot

chamber, 40mmpb Lead glass : 260mm x 300mm 50mmPb

2.

Dispensing Room details:

2.1

Fume Hood: Front ≥40mmPb, Bottom ≥40mmPb,  Side ≥30mmPb*2, Back ≥20mmPb,

Top≥20mmPb

2.2

Below the cabinet: Activity well ≥ 40mmPb, Radioactive waste bin ≥ 20mmPb

2.3

Operation hole of shielding door：40mmPb

2.4

Lifting system：50mmPb

3.

Internal design:

Purify Class A ventilation fume hood, the operating table environment is Class A. Install a clean

air supply ceiling to form a vertical laminar flow.

3.1

Activated carbon filter: length 430mm × width 400mm × thickness 90mm

3.2

Class A filter: length 310mm × width 400mm × thickness 90mm

3.3

Working platform: 600mm high, table length 800mm × width 500mm

3.4

Shielding Pot lifting system: Lifting Height 300mm, can be adjustable. The  lifting platform is

equipped with a gas seal ring to ensure the Class A purification level inside the hot cell

3.5

Activity meter well lifting system: the activity meter well is equipped with lifting  device, the

process  of   manual  measurement  of  isotopes  can    be  completed   automatically,  reducing

occupational exposure

3.6

Each one of positive and negative pressure fan: 15 m3/min, the operating hole wind speed is 1.5

m/s

3.7

Observable transparent wind control circuit box system 1 set: can intuitively operate the fan

3.8

The inside of the hot cell is octagonal structure, which has the same structure as  the purifying

operating room, purifying no dead angle, and the five sides of the  hot cell are mirrored surface.

4

Radioactive waste inlet location on the right side of the console

5

Configuration requirements

5.1

One set of dispensing room subject, which can be docked with I-131 or TC-99, and has a special

isotopes transportation channel.

5.2

One set of internal octagonal mirror surface stainless steel operation box (which can form A-level

vertical laminar flow, and the casing shell is circulated and returned to the wind structure)

5.3

1 set of shielding pot lifting system

5.4

1 set of activity meter well lifting system

5.5

Each one of positive and negative pressure fan

5.6

Observable transparent air control circuit box system 1 set (with octagonal operating box to form a

circulating air return system with activated carbon filter and high efficiency filter)

5.7

2 set of Ultraviolet sterilizing lamp

5.8

1 set of Lighting System (2pcs)