Systems overview

Monitor. Alert. Activate. Reliable water quality monitoring solutions.

InWater’s monitoring and control equipment, built on Point4 technology, is designed to be customizable and expandable. The backbone of our monitoring system is the Remote Interface Unit (RIU), often located tank-side, which displays data from the probe, can be used for calibration and also stores set-points for alarming and control.  It can be used in the following set-ups:

  • One or more RIUs mounted tank-side. Each RIU has two internal relays – one for control and another for alarming. RIUs can be daisy-chained together for alarming.
  • RIUs connected to InWater’s main control panel (the LC)
  • RIUs connect to the Pt4Sync software on a PC
  • RIUs connected to the facilities SCADA system

In all cases, the RIUs store the high and low set points which provide the most secure control when problems arise.

COMPARISON OF FEATURES IN EACH SYSTEM OPTION

MONITORING AND CONTROL WITH THE LC

RIUs connected to the InWater LC3 are the most robust solution for alarming and monitoring/control from an office or off-site.  More information on the features and benefits of the LC can be found here.

MONITORING AND CONTROL SYSTEM WITH PT4 SYNC

Pt4Sync is our Windows-based software that can be used to view data and change parameters from a central location such as the facility’s office.

MONITORING AND CONTROL SYSTEM WITH YOUR SCADA

RIUs can be connected to your SCADA system to provide local control and important redundancy.  If your main system goes down, the RIUs continue to maintain safe oxygen.