Red Seal

Red Seal Engineer 1-B Overview

The Red Seal license is required for boilers over 1,000 hp and greater than 15 pounds of steam pressure. If it's a hot water heating system, the boilers must be over 160 psi with a water temperature over 250° F and have over 1,000 hp. In any plant that generates electricity with a prime mover that is over 100 hp and not greater than 300 hp requires a red seal license.

Experience

Possess a Blue Seal boiler Engineer's license for a period of at least one year and show experience on equipment that is over 1,000 boiler horsepower. Equipment must be high-pressure boiler equipment, which means the boilers must be over 15 psi for steam and over 160 PSI for hot water. Prime movers 100 hp up to 300 hp require a red seal license. See NJ code for Red Seal (12:90-8.11).

Endorsements

The application will require management endorsement and one engineer's endorsement (personnel with a Blue, Red, or Gold Seal license). Out-of-state and Navy personnel can obtain a license, provided they have worked at least two years in a plant over 1,000 horsepower. However, the state would require a letter of endorsement from the company signed by management. This letter would state the boiler horsepower, all the information needed about the equipment, and the length of time you have operated the boilers. These applications must be approved on a case-by-case situation. An applicant can skip the Black Seal license with the necessary background to state requirements.

Application and Test

Your application will require all your boiler information, which can be found on boiler state inspection certificates located in your boiler room, framed behind glass. Your test consists of a 50-question, multiple-choice test. The passing score is 70%.