-Erects in 15 minutes

-Filter options including HEPA and 12VDC for field work

-Airlock entry

-Unique airflow system

-Low cost

Clean-Tent™ is a new innovative design concept for cleanroom technology from Moorfield Associates. Intended for users that require temporary clean room facilities, clean storage facilities, or portability for on-site work, the Clean-Tent™ covers most user requirements at low cost.

Construction is simple. A ground sheet made from anti-static reinforced Tryolla combines with 150mm skirts to create a tough, durable base unit. The one piece top tent is then attached via a zipper. This comprises two compartments: an entry airlock with double zippers for robe and de-robing, plus the main work area which is contained within a high quality PVC cabin. Positive pressure and a constant supply of clean air is provided by a bank of fans mounted on the work cabin wall.

Dependent upon the application, a number of filtration options are offered; from a 40 micron pre-filter and 12 volt DC fans for total portability, to Class 100 HEPA filter system which effectively turns part of the work area into a high quality laminar flow work station. All systems work on a horizontal laminar flow system, exhausting through user controlled vents in the work cabin entrance and back through the air lock. The design ensures that the work cabin is always positively pressurized with respect to the airlock and similarly the airlock is at a higher pressure than that of the ambient air.

Assembly

Assembly of Clean-Tent™ could not be easier. The ground sheet is rolled out and positioned in the location required. The tent is then rolled out and the zipper attached to the ground sheet. The zipper is then pulled around the skirt of the ground sheet. You're ready to turn on the air system and inflate! It takes about 7 minutes for the 12 VDC fan system. Should the application require it, light weight GRP poles may be added for rigidity and an uninterruptible power supply can be attached to the fan power source as a precaution of power failure. After inflation, the work cabin can be prepared for the user's application.

Feature/Model Series

225

675

1700

Size in meters (L x W x H)

2.0 x 2.0 x 2.15

3.65 x 2.44 x 2.15

6.1 x 3.65 x 2.15

Cubic capacity - litres

8600

19150

47900

Work Cabin size

1.4 x 2.0 x 2.15

3.04 x 2.44 x 2.15

5.5 x 3.65 x 2.15

Work cabin cubic capacity - litres

6020

15948

43160

12V DC 40 micron prefilter air system

Standard

Standard

n/a

Air changes per hour

43

50

n/a

12 V DC HEPA system

Option

Option

Standard

Mains HEPA 600mm x 1200mm

n/a

Option

Option

Air changes per hour per single HEPA unit

n/a

75

28

HEPA air velocity

n/a

0.45m/sec

0.45m/sec

Maximum no of HEPAs

n/a

2

9

Maximum air changes/hour

n/a

150

252

Maximum personnel capacity

1

2

6

Floor area/ person (sq ft)

30

40

36

Quick errect pole system

Option

Option

Standard

Valise transport case

Standard

Standard

Standard

Hard transport case

Option

Option

Option

The 225 series

Designed for the engineer on the move. This tent is totally portable and can be packed into a Pilot type case. It is suitable for single occupancy.

The 675 series

Designed as a two person work cabin and can be packed into a medium size suitcase, this tent has proved very popular with high-tech capital equipment companies, universities, nuclear and pharmaceutical applications.

The 1700 series

This tent is designed as a 6 person work cabin or for clean storage where larger accommodation is required. It is still very portable, fitting into two large suitcases. Air systems can be tailored to application. A 12 VDC HEPA Filter System is fitted as standard.

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UHV Systems.

A current project undertaken by Moorfield was the design, construction and installation of a UHV system.  This project was made possible by the construction of the " Clean-Tent™ " to provide assembly with a clean, safe and available environment.