Scope; General Description; Performance And Design Data; Influent Water Analysis - Culligan Automatic Water Softeners Operating Instructions Manual

AUTOMATIC WATER SOFTENER
HI-FLO
1.0

SCOPE

1.1 Provide as indicated a vertical pressure type water softener system complete with pressure vessel, softening
resin, control valve, brine maker and controller. The system will be of an approved design as fabricated by a
manufacturer regularly engaged in the production of water treatment equipment. All equipment and material will
be supplied in compliance with the specifications as intended for a complete and operational system.
¨ (Open Bidding Arrangement)
1.2 Qualified manufacturers of water treatment equipment of the type specified are Culligan International Company
or the Engineer's approved equal.
¨ (Closed Bidding Arrangement)
1.2 Qualified manufacturers of water softener equipment must be engaged in the manufacture of this equipment for
a period of not less than fifteen (15) years. Acceptable manufacturers are Culligan International Company or the
Engineer's approved equal.
2.0

GENERAL DESCRIPTION

¨ (Selection for statement of specific model)
2.1 The system specifications are based on Culligan International model ________________________________.
The purpose of the Culligan International Series Hi-Flo
hardness from a known water supply to a level not to exceed ________ mg/l, as determined by an accepted
ASTM or EDTA test method, when the system is operated at ________ gpm and in accordance with the
operating instructions. The system will be capable of supplying ________ gallons of softened water between
regenerations based on the influent water analysis listed in Section 3.1 of this equipment specification.
The systems performance is rated at a design flow rate of ______ gpm with a rated pressure drop of ______
psi, and will be capable of a peak flow rate of ______ gpm for sustained periods of 90 minutes with a pressure
drop of ______ psi.
There shall be a quantity of ________ of the above described systems.
¨ (Selection for general statement)
2.1 The system, in compliance with the equipment specification, is described as an automatic _______________
water softener system meeting the performance and design data requirements as hereinafter specified.
3.0

PERFORMANCE AND DESIGN DATA

3.1

INFLUENT WATER ANALYSIS

Calcium, Ca:
Magnesium, Mg:
Total Hardness:
(Constituents above are expressed in ppm or mg/l as CaCO
Iron, Fe:
Manganese, Mn:
Total Dissolved Solids, TDS:
(Constituents above are expressed in ppm or mg/l.)
Turbidity, NTU:
Color:
pH:
ENGINEER'S SPECIFICATION
3
®
CUSTOMER:
DATE:
3 automatic water softener will be to remove mineral
®
or as otherwise specified.)
3
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