TM 10-4320-317-13
(25) Connect female quick-disconnect adapter on wye-connection (4) to hose (2) attached to hypochlorination unit
(1). Close cam arms.
NOTE
The anti-seizing tape is to be wrapped in the same direction as the pipe threads.
(26) Wrap anti-seize tape (Item 10, Appendix E) around threads of male end of quick-disconnect coupling half (3).
Screw male end of quick-disconnect coupling half into one end of 2-inch gate valve (5).
(27) Push cam arms on female end of coupling half (3) forward to open position.
(28) Connect female end of coupling half (3) on gate valve (5) to male adapter on first wye-connection (4). Close
cam arms.
NOTE
The anti-seizing tape is to be wrapped in the same direction as the pipe threads.
(29) Wrap anti-seize tape (Item 10, Appendix E) around threads of male quick-disconnect coupling half (6). Screw
male quick-disconnect coupling half (6) into other end of gate valve (5) attached to wye-connection (4).
(30) Push cam arms on 2 in. X 20 ft discharge hose (7) forward to open position.
CAUTION
To prevent leakage, close both cam arms at the same time.
Do not strike cam arms too close. Damage to couplings could result.
(31) Connect hose (7) to male quick-disconnect coupling half (6) on gate valve (5). Close cam arms.
(32) Push cam arms on second wye-connection (8) forward to open position.
(33) Connect female adapter on second wye-connection (8) to hose (7) attached to first wye-connection (4). Close
cam arms.
(34) Push cam arms on two 2 in. X 20 ft discharge hose assemblies (9) forward to open position.
(35) Connect each hose assembly (9) to male adapters on second wye-connection (8). Close cam arms.
(36) Repeat steps (25) through (32) to connect female quick-disconnect coupling half (10), 2-inch gate valve (11),
male quick-disconnect coupling half (12), discharge hose (13), wye connection (14), and discharge hoses (15).
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