Electronic Dosing Systems Ltd

Transcription

1 Electronic Dosing Systems Ltd Telephone Cooling Tower Systems

2 Touch Series Controllers TOUCH series multifunction parameter systems with touch screen display technology for water treatment and management applications, TOUCH series is a work-in progress controller with Wi-Fi interface feature plus a variety of functions make these systems the most versatile controller on the market. The alphanumerical touch screen and an internal real clock timer enable s the controller to be programmed when the auxiliary outputs are inactive according to the system requirements thus creating a full customization. Measurement Parameter: Chlorine, PH, Redox, Hydrogen Peroxide, Bromine, Chlorine Dioxide Note: PH measurements can be changed to redox mode by changing parameter and connecting redox electrode CTRL Cool Series Controllers with Hinged Lid UL94 V0 (self-extinguished 231Wide x 129 High x 90 Universal 110/230 Vac IP56 Enclosure Screw Lid UL94 V0 (self-extinguished 231Wide x 129 High x 90 Universal 110/230 Vac TDS Bleed Operations : Conductivity Set-Point Value : Blowdown control through Timer : Blowdown Bleed Lockout : Alarm Max Blowdown Time : Blowdown safety Mode Inhibitor Dosing Operations : Inhibitor Dosing Direct With Bleed : Dosing Percentage of Bleed : Proportional through Water Meter : Inhibitor Timed Dosing Mode : Alarm Inhibitor Time : Inhibitor Lock-Out Mode Biocide Dosing Operations : Two Pump Timer Program : Daily/4 Weekly Timer Program : 20 Independent Daily Timer Programs For Each Biocide Pump : Max Dosing Time 250 Minutes : Pre-Bleed & Biocide Lockout Dual Parameter Redox and Conductivity Controllers : Two programming modes Basic- Expert menu : 3 ON-OFF mode: Timed pulses (PWM) proportional mode : Max dosing time safety feature; over dosage function : Hysteresis, set point delay function; start up delay feature : Chemical low level protection for dosing pumps : Universal power supply Vac Remote Control Wi-Fi Monitoring Both TOUCH and CTRL series are suitable for remote control by RS485 expansion board with Modbus protocol using FWT software. A USB port allows download all operations data events on a pen drive. ETHERNET connection: it allows operator to connect to the unit via PC and change programming and settings using FWT CTRL software. Unit will signal once reaching alarm level or overdosing settings. WI-FI remote control in real time by smartphone or tablets: allows connection via WIFI to change program settings, unit will send an in case of alarm status or overdosing. Graphic charts visualization. GSM external module for receiving sms in case of alarm level or overdosing settings.

3 Tower Series Controllers Towertech 3000 Controller Towertech 5000 Controller Control of two biocide pumps with 15-1 ratio facility, bleed lockout function, proportional or timed bleed & inhibitor dosing program with all outputs times adjustable on the front of controller. 110 or 230 Vac Single biocide dosing timer with bleed lockout, including outputs for proportional or timed control for bleed, corrosion inhibitor and bromine dosing. All output times can be adjusted through front of controller. 110 or 230 Vac Towertech 1000 Controller Towertech 1001 Controller up to 30 min s; with manual override switch with built-in LED indication up to 30 minutes adjustable; manual override switches for each with LED indication ESI 1000 Controller ESI 1001 Controller up to 30 min s; with manual override and LED indication up to 30 min s; with manual overrides and LED indication Digital Timer Controller Mechanical Timer Controller Digital timer controller available in single and dual channel models with ten daily programs settings per output, suitable for dosing pumps, solenoid valves for various applications. Manual overrides on each output. 230 Vac Mechanical hand operated timer controller ideal for switching on pumps, valves etc for various applications, By simply turning to the required time controller will run down and reset switching off the equipment being controlled Volts

4 Tower Dosing Systems Towerpak CTRL Dosing System Towerpak 3000 Dosing System CTRL tower controller with dual biocide timer program, inhibitor with four program modes, plus TDS conductivity bleed with pre-bleed, max bleed alarm and bleed lockout functions, chemical low level for each dosing pump. Three MX C/A series dosing pumps mounted and prewired on polypropylene back panel for quick installation. NOTE: - Redox instrument available on request. Towertech 3000 controller with dual biocide program; proportional or time bleed and inhibitor dose program with lockout function, with manual override switches and time adjustments to all outputs. Three MX C/A series dosing pumps mounted and prewired on polypropylene back panel for quick installation. Chlorine Dioxide Dosing Systems Chlorine dioxide has long been established in the water treatment industry, and extremely effective in removing microbiological contaminants from hot and cold water systems. Used for industrial process applications including cooling tower water disinfection; drinking water treatment the main application of disinfection by chlorine dioxide. We supply dosing systems designed to cope with the demands of chlorine dioxide chemical dosing for the water industry from simple proportional systems, through to freestanding systems with integrated bunds with optional chlorine dioxide measurement and control monitoring systems. Chlorine & Bromine Dosing Systems Combined dosing units for chlorine and bromine dosing Free standing chlorine systems with injection assembly Redox system or timer controller can be used to control bromine levels in the water system

5 Additional Equipment Chemical Dosing Tanks & Bunds Chemical Static & Bulk Storage Tanks A complete range of dosing tanks & bunds can be supplied, with sizes from 35 litres up to 1000 litre capacity. Static, bulk storage & fabricated tanks for large water treatment projects are available sizes start from 1500 litres capacity. Water Meters with Pulse Output Solenoid Valves & Actuators Flanged PN16 meters From 2 to 6 Sizes Including high temp BSP coupling meters ½ to 2 BSP Including high temp Solenoid valves and actuator for conductivity bleed on cooling towers and steam boilers. Flow Injection Assembly s High Temp Injection Assembly s Cooling tower PVC injection assembly s for inhibitor & biocide dosing with probe options High temperature injection lance for chemical treatment on steam boilers. Conductivity Probes Dipt Type Conductivity Probes Inline conductivity probes for low and high temperature applications. Tank mounted DIPT type conductivity probes any length available.

6 Electronic Dosing Systems Ltd Ryelands Business Centre, Elmley Lovett, Droitwich Worc s Tel info@electronicdosingsystems.co.uk