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
F-Gas: we do not look for leaks, we record how the plant behaves
This page exists to be clear about a boundary. F-Gas obligations sit on leak checking and on the log of those checks, and that work belongs to your refrigeration contractor. What we keep is a different document about the same equipment: what it did, hour by hour, between one check and the next.
per unitrun hours and controller parameters
event logwho was alerted, and when
any periodexported in minutes
What we record
What the operating record contains
None of this is a measurement of refrigerant. It is a measurement of what the equipment is doing, taken continuously from the controllers and the sensors already in the rooms.
Run hours per unitHow long each compressor actually ran, rather than how long it was scheduled to.
Controller parametersCompressor status, pressures, defrost cycles and alarms, as the controller itself reports them.
Room temperatureWhat the plant is achieving, continuously, per room and per case.
Longer run times for the same resultA unit holding the same temperature on more running is a change worth someone looking at, and it shows in the trend before it shows in the room.
Event logEvery deviation with its start, duration and return to range, and who was alerted.
ExportXLS and PDF for any period, per unit or per facility.
Unbroken historyThe record continues through a power cut, so the period has no gap in it.
Several facilitiesThe same record at each one, so an outlier stands out without a visit.
We do not detect refrigerant leaks. There is no refrigerant sensor in what we supply, we do not carry out leak checks, and we do not keep your F-Gas log: that is a record of checks, quantities added and recovered, and the person who did the work, and it belongs to your refrigeration contractor. Nothing here satisfies an F-Gas obligation on its own, and nothing on this site makes a facility compliant with the regulation. What we add is the part that usually is not written down anywhere: how the equipment actually behaved between the checks.
A unit losing performance shows it in run time first
Start with the plant that costs the most when it stops.
Two documents
What each one answers, and what it does not
The question
The F-Gas log
The operating record
When was this system last checked for leaks
This is exactly what it is for
Nothing. It is not that document and does not replace it
Has this unit been working harder since that check
Nothing
Run hours and controller parameters across the period, on one chart
Did the room hold temperature while the fault was open
Nothing
The continuous record, with every deviation on it
What happened at 03:00 on the night it failed
Nothing
The event, how long it lasted, and who was alerted
How much refrigerant went in
This is what it is for
Nothing. We measure the plant, not the charge
Proof
Screens from live facilities
Already running at
national grocery chain
3 supermarket chains
grocery chain
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 record what your plant does between checks
Send us your list of refrigeration units and what each one has to hold. We will propose which controllers to read and what the report should contain.
- CompanyPolymetrica LLC
- E-mailsales@polymetrica.net
- Websitepolymetrica.net