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V. Installation
The standard method to install the membrane modules is described below.
1. Unpack the membrane module from wooden box or corrugated box.
2. Remove plugging plate from each nozzle of the module.
3. Drain out the preservative solution from the module.
Wear rubber gloves and safety glasses when you
drain the preservative chemical. Note that the
preserving chemical is sodium hypochlorite
solution (100 mg/L of chlorine). If this solution
splashes onto your skin, wash the affected part
with running water. If the solution gets in your eyes
or mouth, wash the affected part with enough
amounts of running water for over 15 minutes and
see the doctor immediately.
4. Put the module vertically on the pedestal in the module rack. Fix the module
upright with the hanging hook and/or the supporting belt (see Fig. 3).
Do not drop the module.
Use equipment such as chain blocks, a crane or a
forklift truck when you handle the module. The
HFU-2020AN module is too heavy to handle by
hand.
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