14
V.
Installation
The standard method to install the membrane modules is described below.
1.
Unpack the membrane module from wooden box or corrugated box.
Be sure to wear protective gloves to avoid injury
of hands by packing box of the modules.
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 (Max. 200 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 a piping or a pedestal in the module rack. Fix
the module upright with connections and/or a supporting belt (see Fig. 2).
Do not drop the module.
Use equipment such as chain blocks, a crane or a
forklift truck when you handle the module. The
HFU-B2315AN module is too heavy to handle by
hand.
