Cooling Water Controller Monday, 25 July 2011 03:00

AWE have been supplying cooling tower controllers for many years to the chemical water treatment trade

The MTower is a fully featured versatile instrument designed for the control of an evaporative cooling tower. A Cooling Water Controller

By using a revolutionary wheel located in the top right hand side of the instrument all the instruments setting and calibration can be easily and quickly accomplished. Simply rotate the wheel in either direction to scroll through the menus and press the wheel to select the highlighted selection, which is displayed on a large backlight LCD display:

The MTower Cooling Water Controller features dual biocide dosing by 7,14 or 28 day real time clock, five selectable inhibitor dosing modes, TDS bleed controlled by a built in conductivity controller with adjustable set point, hysteresis and bleed limit timer. Two water meter inputs are featured for make up water flow and bleed water flow so both the bleed and feed can be totalized. There is a common alarm relay for any of the three low chemical levels, no sample flow, bleed limit timer and high or low conductivity values. Two analog outputs of 4 Ð 20 mA available for connection to BMS monitoring systems one for conductivity and one for solution temperature.

• Wheel Control For Easy Setup
• 7, 14 or 28 Day Biocide Timers
• TDS Controlled Bleed
• Bleed Lockout Facility
• Bleed Limit Timer Five Inhibitor Dosing Modes
• Feed & Bleed Flow Totalisers
• IP65 Housing.

M-Tower Cooling Water Controllers

For more information on the MTower Cooling Water Controller please don't hesitate to get in touch with the AWE sales team.