Atlas H151, Руководство пользователя

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8 | P a g e
System Sizing
All Atlas UV systems are rated for a specific flow rate in water that meets the quality parameters
on page 5. PLEASE NOTE that increasing the flow above this rating or disinfecting water that
does not meet the quality paramaters will decrease the dose and therefore compromise the
microorganism inactivation.
If you need to determine your maximum flow rate, you can simply fill a 1 gallon bucket with
water and time how long it takes to fill up. It is always better to oversize your system than to
undersize. For example, if your pump delivers 8 gpm it is recommended to install any of the Atlas
10 gpm systems.
Location
For Point of Entry (POE) systems, choose a location where the main cold water line is accessable.
The system must be installed after other water treatment equipment (softener or filters), but
before any branches (See Figure 1). For Point of Use (POU) systems, install the unit just before
the tap. Atlas recommends that a 20 micron filter be installed
before
the UV system for a final
polishing step before the water is disinfected.
Figure 1. Recommended POE Installation Location
To facilitate lamp removal, ensure there is enough space at the lamp connector end of the UV
chamber to safely remove the UV lamp and/or quartz sleeve (See Figure 2).
The controller will require a ground fault circuit interrupter (GFCI or GFI) outlet and should be
mounted beside or above the reactor.
PLEASE NOTE: All Atlas UV disinfection systems are intended for indoor use only as they should
not be exposed to the elements.