Hi all, I'm a new-be to this oil burning forum, however I have been in business constructing drip fed waste oil heaters for the past 4 years for home heating and swimming pool heaters up to 80,000 litres.
Our heaters/furnaces burn at a rate of 1.2-1.8 litres of waste engine oil per hour.
Please check us out at
www.dripfedwasteoilheating.com I may beable to help you guys with any of your problems of burning waste oil cleanly and construction.
We are currently looking at controlling these fires with solenoids which cut oil supply off should the flame extinguish and auto lighting and thermostats to control the top temperatures, but normally we are against adding power to these units.
Regards Fireman Jim