Toray HSU-1515, Инструкция по эксплуатации

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- Do not impose the higher pressure to the element
than the maximum applicable trans-membrane
pressure, for filtrating 100 kPa.
- Do not operate the element at higher temperature
than the maximum applicable temperature, 40
degree C. The higher temperature damages the
element.
- Do not keep the element without water even for a
few hours.
- Operating conditions including the filtration flux and
the physical cleaning should be properly set up,
observing the rise of trans-membrane pressure
(Details are described in the next session.). Please
contact us if you need technical support.
(5) When you stop the filtration, stop the filtrate pump and close the filtrate water
valve (V-2), and then close the feed water valve (V-1) after make sure water
level of the submerged tank is higher than the Lowest Water Level shown in Fig.
5.
- Always monitor filtrate water quality during filtration,
and stop the operation if abnormal water quality is
detected. If abnormal water quality is detected,
check the integrity of the element with PDT
(Pressure Decay Test) or DAF (Diffusive Air Flow)
Test. The test procedure is provided as the technical
information by Toray.
!
CAUTION
!
CAUTION
!
CAUTION
!
CAUTION