STEP 1
Facility review
We look at what is installed, which parameters are critical and where the losses are today.
At your facility or remote
Refrigeration monitoring: a compressor tells you before it stops
A room sensor tells you the product is already warming. Reading the plant itself tells you why, and usually days earlier. We do both, on one screen.
daysof warning before a typical failure
per unitlimits set for each case and room
one screenracks, rooms and power together
Control points
What we read from refrigeration plant
We connect to the controllers of racks, condensing units and cases and read their own parameters, not just the air temperature in the room.
Room and case temperatureEach unit with its own limit range, not one figure for the whole floor.
Compressor status and alarmsFaults and statuses straight from the controller.
Suction and discharge pressureThe readings that move first when something is going wrong.
Defrost cyclesFrequency, duration, and cycles that stop completing properly.
Run hoursActual load on each unit instead of a calendar service schedule.
Door eventsOpenings, and how long a case or room stayed open.
Power and phasesVoltage, current and phase imbalance on the refrigeration board.
VibrationRising amplitude on a unit, weeks before a bearing goes.
We read what your controller exposes. On older plant with no data port we add our own sensors on pressure, current and vibration instead: the picture is a little coarser, and we will tell you which of the two you are getting before you buy.
The cheapest repair is the one you scheduled
A pilot on the riskiest units shows the trend within weeks.
How it works in practice
Situation and system response
Situation
What the system does
What you get
Suction pressure drifts over a week
The trend is on the chart long before the room warms up
The unit is repaired on a planned stop
A case has been above its limit since morning
The store manager and the service team are alerted at once, not after the walk-round
Stock is not written off
Defrost stops completing
The cycle length changes and the system flags it
Ice build-up is caught early
One unit runs far more hours than its neighbours
Run hours are compared across identical equipment
The faulty one is found without a walk-round
Proof
Screens from live facilities
Already running at
national grocery chain
3 supermarket chains
2 grocery chains
Deployments to date are largely in Ukraine.
Rollout
From pilot to full coverage
STEP 2
Pilot on 5-10 points
A gateway, sensors and meters on the riskiest zones. Installed without stopping operations.
A few hours per facility
STEP 3
Dashboards and reports
We draw up the facility plan, set the limits for each point, the alerts and the report formats.
Shaped around your processes
STEP 4
Scaling up
The same kit across the remaining zones and facilities, with a single view for the whole company.
No new approvals needed
Next step
We will put the plant and the rooms on one screen
Send us a list of your units and controllers. We will say which parameters we can read on your equipment and where a sensor has to be added.
- CompanyPolymetrica LLC
- E-mailsales@polymetrica.net
- Websitepolymetrica.net