2-7. ROWPU ASSEMBLY AND PREPARATION FOR USE - cont.
Step 3.1 applies to Models H-9518-1, H-9518-2, and H-9518-3 only.
Refer to figure 2-24a and unpack accessories as follows:
Some accessories are heavy/difficult to handle. To prevent injury to personnel and
damage to the equipment, four personnel are required to lift and remove the backwash
pump, raw water pumps, water tanks and distribution pump from the ROWPU.
Remove hold down straps as required to aid removal (fig. 2-23).
Third Layer (top)
Remove nine 2-inch hard rubber hoses (23).
Remove one 1 1/2inch hard rubber hoses (4).
Second Layer (middle)
Remove one water tank (2 1).
Remove two deionization cartridges (22).
Remove float (20) and eight stakes ( 19).
Remove wellpoint assembly ( 18).
Remove two storage chests ( 16 and 17).
First Layer (bottom)
Remove two water tanks (14 and 15).
Remove RO. Element Tool (11), Paddle (12), and Sledge Hammer (13).
Remove four utility pails ( 10).
Remove three 2-inch canvas discharge hoses (5).
Remove backwash pump (9).
Remove six 1 1/2-inch canvas discharge hoses (8).
Remove two raw water pumps (6 and 7).
Remove eight 1 1/2-inch hard rubber hoses (4).
On Models H-9518-2 and H-9518-3 the distribution pump, calcium hypochloride, and
chemical cans and frame are shipped separately.
Rear of trailer (H-9518-1 only)
Remove distribution pump (2) and ladder (3).
Remove calcium hypochlorite box (2).
Remove chemical feed cans and rack (1).
2-50 Change 2