Evaluate the boiler you already operate.
Efena assesses qualified steam, hot-water, and process-heating boilers for an engineered oxyhydrogen-assisted combustion retrofit. The work begins with operating data, the burner and controls—not a universal equipment package.
Boiler systems considered for technical review
Suitability depends on the complete installation and operating conditions.
Process and production steam
Evaluation can include steam demand, pressure, feedwater conditions, firing profile, condensate return, and representative fuel use.
Hydronic and process heating
Review considers water temperatures, circulation, load variation, burner cycling, control strategy, and thermal demand.
Continuous and batch operation
Food production, cleaning, drying, institutional, and other thermal operations may be considered when site conditions support integration.
See the system operating at Arepas El Carriel
This field video shows Efena equipment in operation at the El Carriel facility. Each installation is engineered around the host boiler, burner, controls, operating profile, and site conditions.
Functional equipment at Arepas El Carriel. Field performance is application-specific and should be evaluated under defined, comparable operating conditions.
What Efena needs to begin
Representative data helps distinguish a technically credible project from a generic equipment inquiry.
From screening to measured evaluation
Each phase should define the assumptions, responsibilities, and decision criteria for the next step.
Confirm technical fit
Review the boiler, burner, fuel, load, controls, installation environment, and available data.
Define the starting point
Select representative operating periods, measurement boundaries, and required instrumentation.
Configure the retrofit
Plan generation capacity, controls, interfaces, safeguards, installation, and commissioning.
Compare documented results
Evaluate baseline and post-installation operation under defined and comparable conditions.
Results are boiler- and site-specific.
Efena does not apply a single laboratory value or field result to every boiler. Fuel use and emissions can be influenced by the burner, excess air, firing rate, load stability, maintenance, water conditions, ambient conditions, control strategy, and measurement method.
Before requesting an assessment
Does the boiler need to be replaced?
The retrofit-first objective is to retain suitable existing equipment. Condition, controls, safety, and technical compatibility must still be reviewed.
Can a high-efficiency boiler be evaluated?
Yes. A high rating does not describe every site condition, but no additional savings should be assumed without representative data and a defined test method.
Which fuels can be considered?
Fuel compatibility is application-specific. Provide the current fuel, burner information, combustion settings, and applicable site requirements.
How is system size selected?
Configuration is based on the host boiler, firing range, operating profile, controls, installation conditions, and the project’s validated design basis.
Is your boiler a technical fit?
Share the boiler capacity, fuel, burner information, operating schedule, location, and recent consumption data.