Sensor Installation

With easier installation and maintenance, the bypass line assembly provides better protection and security as well as ensures a smooth flow of water around the sensors

SIMPLE Installation

We want to make the installation of CHEMTROL® controllers as simple as possible. This is why we have everything mounted onto a customised assembly manifold ready for connection.

This assures proper water sampling around the sensors and makes for a hassle free installation that minimises the integration work needed to get your water treatment system up and running.

Listed below are a number of different installation options for use by architects and engineers in the preparation of requests for bids.


Bypass line assembly (BPL), Programmable controllers range
A choice of 6 models available

MODEL 1
pH/ORP with Chlorine sensor (ppm) and TDS control

Assembly set: 2x backboard 600×400 mm grey PVC, 10mm thickness

a) Controller with a choice of 2 to 4 wired GPOs or hardwired dosing pumps ready for connection. Optional TDS (Bleed valve) for water replacement available upon request.
b) Flow Cell Assembly (FCA) with clear designated flow cell for Chlorine sensor (ppm). Assembly consist of 2x isolation valves, 1x water sample valve, 1x safety flow switch, probes fitting for pH/ORP, Temperature and TDS.


MODEL 2
pH/ORP with TDS control 

Assembly set: 2x backboard 600×400 mm grey PVC, 10mm thickness

a) Controller with a choice of 2x hardwired dosing pumps or GPOs ready for connection.
b) Flow Cell Assembly (FCA) consist of 2x isolation valves, 1x blade style safety flow switch, 1x water sample valve, probes fitting for pH/ORP, Temperature and TDS.


MODEL 3
pH and ORP control 

Assembly set: 2x backboard 600×400 mm grey PVC, 10mm thickness

a) Controller with a choice of 2x hardwired dosing pumps or wired GPOs ready for connection. Optional TDS (Bleed valve) for water replacement available upon request.
b) Flow assembly (20mm piping) consist of 1x inlet isolation valves, 1x water sample valve, 1x blade style safety flow switch, pH and ORP probe fitting, non return valve and 2x injection points ready for chemical dosing pumps.


MODEL 4
PC3000/5000/6000 Programmable controller
pH/ORP with Chlorine sensor (ppm) and TDS control

Assembly set: 2x backboard 600×400 mm grey PVC, 10mm thickness

a) Controller with 3x wired GPO’s ready for dosing equipment connection and alarm. Optional TDS (Bleed valve) for water replacement available upon request.
b) Flow Cell Assembly (FCA) with clear designated flow cell for Chlorine sensor (ppm). Assembly consist of 2x isolation valves, 1x water sample valve, 1x paddle wheel safety flow switch, probes fitting for pH/ORP, Temperature and TDS.


MODEL 5
PC5100/7100 Programmable controller
Dual ppm control with UV, pH/ORP and TDS control

Assembly set: 2x backboard 600×400 mm grey PVC, 10mm thickness

a) Controller with 3x wired GPO’s ready for dosing equipment connection and alarm. Optional TDS (Bleed valve) for water replacement available upon request.
b) Flow Cell Assembly (FCA) with 2x clear designated flow cells for Chlorine sensors (ppm). Assembly consist of 2x isolation valves, 1x water sample valve, 1x paddle wheel safety flow switch, probes fitting for pH/ORP, Temperature and TDS.


MODEL 6
pH and ppm control 

* Industrial applications: 20 mm piping assembly

Assembly set: 2x backboard 600×400 mm grey PVC, 10mm thickness

a) Controller with a choice of 2 to 4 wired GPOs or hardwired dosing pumps ready for connection. Optional TDS (Bleed valve) for water replacement available upon request.
b) Flow assembly (20mm piping) with clear designated flow cell for Chlorine sensor (ppm). Assembly consist of 2x isolation valves, 1x water sample valve, 1x blade style safety flow switch, and pH probe fitting.


Digital controllers Bypass line (BPL)

Digital Controllers CH series.  pH and ORP control.

  

  

Bypass line assembly displayed on a 600×400 mm grey PVC backboard 10 mm thickness.
Controller with either wired dosing pumps or GPOs ready for connection.


Pools and Spas programmable (PC) range – Bypass line & Feature diagram


Pools and Spas Digital Controllers – Bypass line installation diagram