

Treatment Lock 1
|
Entry Lock
|
Treatment Lock 2
|
|
Patients, Seated
|
Up to 14
|
Up to 3
|
Up to 14
|
Attendants Stations
|
2
|
1
|
2
|
Diameter, Interior
|
120 inches (304.8 cm)
|
120 inches (304.8 cm)
|
120 inches (304.8 cm)
|
Useful Interior Length
|
18' 0" (5.48 m)
|
8' 1-1/2" (2.47 m)
|
17' 6-1/2" (5.34 m)
|
Headroom, Floor to Ceiling
|
7' 4" (223 cm)
|
7' 4" (223 cm)
|
7' 4" (223 cm)
|
Pressure Capability
|
6.5 ATA (81 psig)
|
6.5 ATA (81 psig)
|
6.5 ATA (81 psig)
|
Pressurization Rate
|
6 psi/min
|
>10 psi/min
|
>5 psi/min
|
Sound Levels
Treatment conditions (1)
Pressurization (2)
Depressurization (2)
|
62.5 dBA
< 65 dBA at 10 fsw/min
< 78 dBA at 10 fsw/min
|
<70 bBA
< 84 dBAat 15 fws/min.
< 78 dBA at 15 fsw/min
|
62.5 dBA
< 65 dBA at 10 fsw/min
< 78 dBA at 10 fsw/min
|
Lock aid condition
|
Standard
|
Optional
|
Standard
|
One-Piece Pressure Vessel
|
Segmented Pressure Vessel
|
|
Overall Length
|
46' 1" (15.05 m)
|
46' 1" (15.05 m)
|
Overall Width
|
10' 8" (325.1 cm)
|
10' 11-1/8" (307.6 cm)
|
Overall Height
|
10' 9" (327.7 cm)
|
11' 1" ((337.8 cm)
|
Required Installation Opening
|
11' 6" high x 11' wide (350 cm x 335cm)
|
7' by 11' 1" (213.4cm by 338cm)
|
Overall Weight (Shell Only)
|
106,000 lbs (48,200 kg)
|
120,000 lbs (54,500 kg)
|
Overall Weight (Outfitted)
|
126,000 lbs (57,300 kg)
|
140,000 lbs (63,600 kg)
|
Air Pressurization and Ventilation
|
* Oil-less air compressors (size and model to suit site conditions)
* Automatic profile controls
* Back up manual pressurization and ventilation controls
|
Breathing Gas
|
* Patient stations support masks, hoods, and nebulizers
* Attendant stations support masks
* Patient hoods/masks work normally with chamber at surface pressure
* Operates on standard 50 psig hospital oxygen supply pressure
* Automatically switches off oxygen if the fire system is activated
* High-pressure back-up oxygen and breathing air manifolds
|
Fire Suppression & Potable Water
|
* Deluge in each lock. Two hand lines in treatment locks, one in entry lock.
* Deluge and hand line are fully independent systems.
* Bypasses installed so deluge can be tested without flooding chamber.
* System designed so water stays clean. Potable water via hand line system.
|
Communications
|
* Wireless primary with backup sound powered phone
|
Atmospheric Conditioning
|
* Uses building hot and cold water
|
Gas Analysis
|
* Full time oxygen analysis each lock with capability to monitor breathing gas
|
Patient Entertainment
|
* AM/FM cassette feed into chamber
|
Potable Water (optional)
|
* Hand washing sink in main lock for infections control as per JACO req'ts
|
Video Monitoring
|
* Provides full time monitoring of Chamber
|
Medical Suction
|
* Support for standard medical suction devices provided in all locks
|
Patient Ventilators
|
* Support for pneumatically powered patient ventilators provided in all locks
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