... .10. The ignition system: hi-energy ignition system from Woodard, Altronic & Motortech. Lean-burn with closed loop lambda control system available ... recovery system: to recovery heat from jacket water and/or from exhaust pipe, with total heat efficiency up to 85%. 13. ... . Standards and Certifications: ISO 9001, ISO 8528, ISO 3046, CE, UL, CSA, EPA. 15. Factory test: all gensets are tested with min. ...