Specifications

 The data and the user given description is then also available in the PumpLink. OCX utility for use by any

irrigation equipment company’s software.

 A print button allowing the user to print setup configurations

Allows the user in one click to cascade or tile all open windows

 All screen items will have a help window available to the user

 A full pump station owners manual in digital form including graphic images of all touch screens

 A database software utility (Maintenance Manager) will be supplied allowing the user to manage and

record all service aspects of his pump station. The utility automatically gets information such as pump

hours and total gallons from Watervision. The database is fully customizable allowing the user to also log

and schedule any other service work completed on ground maintenance equipment or facilities.

Time of use lockout (ability to set up to three unique lockout periods per day of irrigation pumps, water

feature pump, lake fill, and fertigation injection pumps)

Email report notification: Email report can be sent to a specified time each day and or at time of alarm

Audible alarm indication: Upon an active pump station alarm a banner to be displayed on the computer

screen along with an audible alarm noise

Ability to setup fertigation chemical tank diameter and display tank level in gallons

Ability to modify the chemical to station flow ratio without having to manually adjust injection pump

D. Installation of the pump station software shall be seamless to the user. An easy to use

configuration program shall be started by simply inserting the media into the users computer drive

and following the easy to understand instructions.

Watervision, PumpLink, and Maintenance Manager are registered trademarks of Watertronics Inc.

Microsoft, Windows, and Windows NT are registered trademarks of the Microsoft Corporation. Other

brands and product names are trademarks of their respective holder/s.

5.10 PRESSURE TRANSDUCER:

A solid state pressure transducer shall provide a noise free, linear output proportional to discharge

pressure. Transducer shall be solid-state, strain gauge type with integral voltage regulating and output

accuracy not less than 0.25%. Transducer shall be constructed of stainless steel and rated for the

maximum pump station discharge pressure.

5.11 FLOW SENSOR:

The pump station discharge manifold shall incorporate an insertion type, pulse frequency output flow

sensor for continuous output to the pump station controls. The flow sensor output pulse shall be

conditioned and fed directly to the PLC interrupt input for conversion and display in Gallons Per Minute.

For accuracy and security considerations, conversion to an analog signal prior to PLC input shall not be

accepted. Flow sensor accuracy shall be no less than 2% for flow velocities ranging from 1-30 feet per

second.

5.12 LIGHTNING ARRESTER

The main power supply feeding the pumping station shall be equipped with a 3 phase secondary surge

arrester having a breakdown current rating of not less than 80,000 amps. Duty cycle testing: 2500, 10KA

(8x20jus) impulses with less than 10% drift. Sine wave tracking, EMI/RFI noise rejection and <5ns

response time. U.L. category C. approvals 1449 2

addition. Arrester will meet IEEE standard 587.

5.13 SECONDARY CONTROL CIRCUIT FUSES

Single-pole secondary distribution fuses with appropriate ratings shall supply power to each pump starter

coil circuit, the control system and to other circuits as specified.