He suffered third-degree burns to his hands and wrists, superficial burns to his face and inhalation burns to his throat, lungs and stomach. It remains unclear whether he will regain full function of his hands.
The man, who the Northern Advocate has agreed not to name, said he thought he was going to die in the room and his ongoing injuries meant he had to retire early, after initially taking five months off after he was burnt.
He said he struggled with everyday things and just yesterday, while out fishing, it took him three attempts to pull up the anchor as he does not have much strength in his hands.
He also has to remain covered while out in the sun as his skin is particularly sensitive, but it is the internal injuries caused by the steam that affect him most.
A WorkSafe investigation found that Juken had inadequate health and safety systems in place, failed to provide appropriate controls to ensure the press was prevented from start-up while work was being carried out inside of it, and failed to provide information, training and instructions to protect workers from risks associated with the press.
Workers said they had either never seen a warning sign on the unit warning that it was a restricted area, or that it has been missing for three years.
WorkSafe said Juken exposed the man to a risk of serous injury or death as a result of steam engulfing and enclosed room that workers were able to easily access while the press was in operation.
The man suffered significant, full thickness third degree burns to his hands and wrists that required skin grafts and debridement surgery.
WorkSafe Head of Specialist Interventions Simon Humphries said despite having 20 previous health and safety convictions, Juken NZ has still fallen below the standard of health and safety.
"This company should have learnt from its previous history, but instead another worker has suffered from life-changing injuries,'' Humphries said.
"If you have dangerous areas in your workplace from which workers should be excluded, now is the time to put systems in place to ensure they cannot be put in harm's way.
"Ensure that the area is clearly labelled as dangerous, that access is restricted and that your workers are advised on appropriate procedures when access is required."