Introducing M2G
M2G Advanced Boiler Load Control System is specifically designed to eliminate boiler nusiance activity …
- dry cycling
- short cycling
- boiler response to hydraulic short circuiting
These predictible nuisance activities occur at very low load conditions and are very wasteful of energy leading to increased fossil fuel bills, associated Co2 emissions and un-necessary wear & tear and maintenance on expensive boiler plant.
M2G can be applied on all boiler types e.g. forced draught, atmospheric, single and 2-stage including condensing and modulating boilers, and oil fired boilers but not steam.
In and Out
Monitoring
Eliminate Nuisance Boiler Activity
Save
What is dry cycling?
The boiler fires to reach its set point, meeting the building’s heating demands (load). Once the set point has been reached the boiler stops firing.
However, standing heat losses continue and the boiler cools down without transferring this heat to the system load. The boiler will then fire unnecessarily to recover these losses even though the building requires no heat.
Additional Heat Loss
The heat loss is exacerbated when the boiler enters a pre-purge before the next firing to remove any residue of combustible gases.
This is effectively blowing cool air across the combustion space therefore cooling the boiler down before it begins to re-fire.
Continuous Dry Cycling
Dry cycling occurs throughout the year, even if the boilers are just providing hot water generation during the summer months.
Boilers will fire unnecessary to recover standing losses resulting in wasted fuel consumption, costs and CO2 emissions.
M2G Savings
Savings Made by Companies who have adopted M2G
- DELL 35%
- Milford Hospice 20%
- Clarion Hotels 34%
- Ulster Bank 25%
- Tipperary Energy Agency 20%
- Superquinn 13%
- Inst Mechanical Eng 17%
- O2 27%
- UL Arena 19%
- Kerry County Council 16%
- Hermitage Clinic 12%
- Dublin City Council 22%
- 3 Arena 22%
- Our Lady’s Hospice 13%
- Cork University Hospital 10.1%
News
GEM Forensic Boiler Audit
GEM has always taken temperature log files from the boilers when it installs its M2G Advanced Boiler Control (ABC). The temperature file gives minute by minute information on the flow and return water temperatures in and out of the boiler By charting and analysing...
€80 Co2 Tax by 2030
‘We can’t reach our Co2 2020 targets even if we stand on our Heads’….. that’s according to Proff. John Fitzgerald, Climate Change Advisory Council of Ireland. Main Points: The recession was the only ‘policy’ which worked so far in reducing Ireland’s Co2 We need to...
38 M2G deliver over £300,000 savings
NHS Lanarkshire installed 38 M2G boiler optimisation controls across a range of properties in 2017 resulting in significant cost savings estimated at over £300,000 and emission reductions of over 5000 tCO2e per annum. The Climate Change (Duties of Public Bodies:...
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Find out how M2G can save your company money today.