TORAY UF
Instruction Manual
06-G-MB2-HFUG-B2315AN-220930
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VI. Operation
1. Filtration
(1) Check that all pipes are connected appropriately and flushed out prior to the operation. Fig.
4 shows a typical example of membrane pipe connection.
(2) Make sure the feed water valve (V-1), the drainage valve (V-3), and the valve for the air-
scrubbing air (V-2) are “closed”.
(3) Make sure the filtrate line is open. Open the air exhaust valve (V-4).
(4) Gradually open the feed water valve (V-1) and fill the feed water to the module to purge
any air out
.
Do not open the feed water valve (V-1) quickly, or water-
hammer may occur, and the module could be damaged.
Fig. 4. Typical example of membrane pipe connection
