Dupont Tychem Vapor Podręcznik użytkownika - Strona 6
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User Manual for DuPont
12. There is a diaphragm in each exhaust valve in Level
A suits that must be inspected and replaced by the
end user if damaged. Inspection of these diaphragms
should occur, at a minimum, at the time of the inflation
test because the exhaust valve diaphragms must be
removed to perform the inflation test. After removing
the exhaust valve diaphragms, visually inspect
them using a magnifying glass to look for cracks
or deterioration. Replace damaged or deteriorated
diaphragms. Instructions for purchasing replacement
exhaust valve diaphragms can be found at
safespec.dupont.com
Customer Service at 800-931-3456. Instructions for
replacing the exhaust valve diaphragm can be found in
the DuPont Instruction Manual for Universal Pressure
Test Kit.
13. For Level A garments, perform an inflation test as
described below. Instructional videos can also be found
on safespec.dupont.com.
NOTE: Encapsulated Level B suits do not require an
inflation test.
Cleaning
Garments, except Tychem
(Tychem
ThermoPro) garments, that are not contaminated
®
with hazardous substances can be cleaned. Use water, mild
dishwashing liquid, a soft brush, and hand towel to remove
the non-hazardous substance that soiled the garment.
Thoroughly rinse the garments with clean water and
allow it to air-dry. Do not dry-clean or machine-wash these
garments. Do not use hot air or a tumbling air dryer to dry
these garments. Do not use bleach or harsh cleaning agents
on these garments if they are intended to be re-used.
Cleaning procedures are not an acceptable procedure for
decontamination (See Section on Field Decontamination).
The user should develop and implement a decontamination
procedure for all the chemicals to which the suit has
been exposed. Tychem
2000 SFR and Tychem
®
(Tychem
ThermoPro) garments should not be cleaned or
®
laundered; dispose of them after use.
6
Tychem
Encapsulated Level A and Encapsulated Level B Suits
™
®
www.
or by contacting DuPont
2000 SFR and Tychem
6000 FR
®
®
6000 FR
®
Pressure Testing Level A Tychem
The air-inflation test evaluates the gas tight integrity of
Tychem
Level A garments.
®
Conduct inflation tests according to ASTM F1052, "Standard
Test Method for Pressure Testing Vapor Protective
Ensembles". A copy of the standard may be obtained from
ASTM (www.ASTM.org) or by calling ASTM at (877) 909-2786
or (610) 832-9585.
Read, understand and follow the instructions in the DuPont
Instruction Manual for the Universal Pressure Test Kit when
inflation testing Tychem
Level A garments. You can obtain
®
a copy of these instructions by calling DuPont Personal
Protection Customer Service at 800-931-3456 or from our
website safespec.dupont.com.
Record the results of each inflation test on the log sheet
provided with your garment. You can also find a blank log
sheet at the end of this document.
In the event that a Level A suit does not pass a pressure test,
the following should be checked before contacting DuPont.
1.
Confirm that the pressure test kit is functioning properly
using the self test adapter and following the step by
step video, Calibrating the Pressure Test Kit, found
on
safespec.dupont.com
Level A suit.
2.
Confirm the vapor tight zipper is fully seated in the
closed position.
3.
Check the tightness of all exhaust valve pressure test
adapters. Adapters must be firmly seated in the valves.
4. Confirm the tightness of each exhaust valve body to suit
fabric. It may be useful to fully remove each valve by
unscrewing the two body halves, inspecting all seating
areas for obstructions or fabric wrinkles, and carefully
reassembling and hand tightening.
5.
Perform another pressure test procedure after each of
these areas has been checked.
Garments
®
in the library section for any