System C

Cooling Water Treatment Control System

*Dual Alternating Microbiocide Feed

*Proportional Inhibitor Feed

*Conductivity Solids Control

Description:

The SYSTEM C is a complete pre-mounted water treatment contol system for open condenser/cooling tower water systems.  Factory piped and wired for easy installation at any location.  When the SYSTEM C is connected to a continuous supply of system water it will add corrosion/scale inhibitor to the system water directly from a shipping container.  This method of feed is proportional to make up flow via water meter installed in the make up line.  Dissolved solids are controlled by continuous conductivity analysis.  Automatic programmable microbiocide feed.  Dual biocides are used to control the biological growth within the cooling tower system.  Easily installed in factory or in the field, connect flow in/out, bleed piping to drain, signal wire from the water meter to the controller, open treatment products and prime metering pumps.  Power up the controller and the SYSTEM C is ready.

Specifications:

Standard equipped systems include all items listed below, and pictured above; optional accessories must be requested at placement of order.

Controller

Pulsatrol MCT 310 BF Microprocessor water treatment controller. Inhibitor timer, bleed timer, single biocide controlled functions

Power Requirements

Input voltage 90-250 VAC @ 50/60  hZ

Enclosure

Nema 4X- High Impact Resistant Ploystyrene

Display (8 line)

64X128 Pixels Dot Matrix Back Lit Graphics Display

Metering Pumps

Standard Pulsafeeer 22gpd @ 80 psi 3/8” suction/discharge tubing standard

Bleed Valve

Standard 1/2” FNPT 115 VAC pre-mounted

Water Meter

Standard brass multi-jet, 3/4” MNPT w/ electric contacting head, 5 to 10 Volt DC typical current

Biocide Feed

Programmable 30 day clock timer, Maximum 4 times per day-minimum once per month

Environment

Ambient temp. -40 to 140 *f (-40 to -60*C)  Zero to 100% relative humidity

Dimensions

Surface mounted on Sch. 80 PVC sheet 24”x48”x10”

Connections

3/4” FNPT inlet/ outlet, surface mounted Sch.80 PVC, 5-10 gpm continuous process water supply required

Options:

* Drum level sensors

* Serial line communications w/ software

* Make up conductivity electrode

* 4-20 mA isolated proportioanl output

* 14.4 internal modem

* 4-20 mA recorder output