TM 10-4610-229-24
2-75. MULTIMEDIA REPLACEMENT (CONT)
8 Start system. (See TM 10-4610-229-10.)
9
Allow water to wash media out of access hole. Shut down system. (See TM 10-4610-229-10.)
10
Use garden hose to wash rest of media from tank.
11
Using suitable lifting device, place empty tank in upright position.
12
Connect upper hose to multimedia filter.
b. Installation
WARNING
To prevent respiratory damage, use dust mask to prevent breathing dust.
CAUTION
To prevent clogging, make sure that no foreign matter gets into multimedia.
1
In the order listed, carefully add the following media through the access hole:
Gravel, P/N 52036 (4 bags)
Coarse garnet, P/N 52037 (6 bags)
Fine garnet, P/N 52038 (4 bags)
Silica sand, P/N 52039 (12 bags)
Anthracite, P/N 52040 (17 bags)
CAUTION
To prevent leakage, be very careful not to damage gasket when installing access hole cover.
2
Install access hole cover.
3
Start system. (See TM 10-4610-229-10.)
4
Backwash multimedia filter. (See TM 10-4610-229-10.)
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