Portable fits in a suitcase
Erects in 15 minutes
Filter options including HEPA and 12VDC for field work
Unique airflow system
Low capital cost
CLEAN-TENT is a new innovative design concept for cleanroom
technology. 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 capital
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 a 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 pressurised with respect to the
airlock and similarly the airlock is at a higher pressure than that
of the ambient air.
Assembly and erection 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. Youre ready to
turn on the air system and inflate! This takes about 7 minutes for
the 12V DC 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
in case of power failure. After inflation the work cabin can be
prepared for the users application.
SPECIFICATION & OPTIONS
The 225 series.
Designed for the engineer on the move. This tent is totally portable
and can be packed into a Pilot type case for carrying onboard an
aircraft. It is suitable for single occupancy.
The 675 series.
Our most popular tent. Designed as a two person work cabin and can
packed into a medium sized suitcase this tent has proved very
popular with hi tech capital equipment companies, university
departments, 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 Turbo Molecular Filter System is fitted as standard.
CLEAN-HOOD Laminar Flow
When the clean
tent is not in use the fan filter units, that inflate and filter the
air entering the clean tent, can be incorporated into a laminar flow
The Fan filter
unit consists of an epoxy coated steel air box housing a centrifugal
fan and air dampers/baffles. At the back of the box is a 400mm
square spigot containing pre filter and ( if required) flange
connection for a supply air duct. On the front of the unit is
attached the final filter. This determines the quality of the air
supplied. The filter is attached to the frame via a neoprene seal
and siliconed into place. H14 Class 100 HEPAS are fitted as standard
but other options are available upon request.
The fan is controlled by a variable speed rotary dial and on/off
switch mounted on the front face of the fan filter unit ( vertical
model only). The fan can provide up to 1100 m3/hr through the filter
at the industry standard 0.45 m/sec face velocity. This ensures that
the air change rate at the work station is very high for the
specified Class specification.
The fan filter unit is mounted on top of a 25mm box section steel
frame. The frame is enclosed on three sides with clear acrylic
sheet, designed to allow as much ambient light into the work station
Options include - free standing stainless steel workbench,
electrical pack, front face tri-fold valence and differential
Overall dimensions (mm):
CH1200 1200(L) x 600(W) xl 115(H)
Filter size 1200 x 600 x 85
Filter type H14 Class 100
Air box size 1200(L) x 600(W) x 365 (H)
CH600 600(L) x 600(W) x 1115(H)
Filter size 600 x 600 x 85
Filter type - H14 Class 100
Air box size 600(L) x 600(W) x 365 (H)
Electrical: fan 280W, 23Ovac 50Hz standard. Supply 5A, 23Ovac
50Hz single phase 3 pin plug.
Pre-filter: EU8 polyester pre filter. 400mm x 400mm. Life
approximately 4 weeks in lab conditions with continuous fan.
HEPA: H14. Vmax at face = 0.45m/sec Life approximately 5 yeas
conditions with continuous fan
Fan: M.T.B.F. full speed 20,000 hrs continuous
Options: Electrical pack lights, dado rail,2 x sockets;
pressure gauge; front face valence; front face pre filter; external
ducting; custom height frame; stainless steel bench.