|
| |
TM 5-5430-218-13
The sludge which accumulates in the bottom of fuel storage
tanks gives off explosive vapors.
Inhalation of vapors can
cause lead poisoning.
When emptying tanks, ample ventilation
must be provided to carry off harmful fumes.
Residual sludge
must be disposed of in accordance with local policy.
D o n o t d r o p s h a r p o b j e c t s o n t h e t a n k.
Walk on tank as
l i t t l e a s p o s s i b l e .
When walking on the tank, wear soft-
soled shoes.
Do not drive vehicles over tank.
Failure to
observe these precautions may result in punctures, tears, or
scuffs on the tank.
D o n o t d r o p o r s t r i k e t a n k f i t t i n g s o r a c c e s s o r i e s .
All
metal items “are aluminum and can be easily damaged.
(1) Connect drain valve to fuel storage container.
(2) Open drain valve by turning valve handle counterclockwise to desired
position.
( 3 ) W h e n c o n t a i n e r h a s d e s i r e d l e v e l o f f u e l , c l o s e d r a i n v a l v e b y
turning handle fully clockwise.
d.
Removing Tank from Service.
T h e s l u d g e w h i c h a c c u m u l a t e s i n t h e b o t t o m o f f u e l s t o r a ge
t a n k s g i v e s o f f e x p l o s i v e v a p o r s.
Inhalation of vapors can
cause lead poisoning.
When emptying tanks, ample ventilation
must be provided to carry off harmful fumes.
Residual sludge
must be disposed of in accordance with local policy.
(1) Empty tank as completely as possible using Fuel Discharge procedures
in paragraph 2-5b.
(2) Remove 90°
elbow from filler/discharge assembly and place elbow,
reducer, 3 inch hose, and gate valve outside site.
(3) Remove vent and pipe assembly from tank. Place outside site.
(4) Open drain valve by turning valve handle fully counterclockwise.
( 5 ) R o l l t a n k t o w a r d s
d r a i n a n d f i l l e r / d i s c h a r g e o p e n i n g s.
Remove
residual fuel from tank.
2-17
|
