Hydrogen Seals & Housings

MD&A has developed a level of service designed to substantially reduce the manpower traditionally associated with the field fitting of critical hydrogen seal assemblies.

Since 1984 MD&A has designed, manufactured, modified retrofitted, and repaired hydrogen seal rings to correct operational issues such as excessive seal oil flow, excessive hydrogen consumption, and electrolysis as a result of grounding. We offer an extensive inventory of custom bronze alloys and complete housing reconditioning as well as short-cycle delivery.

Read about our Hydrogen Seal Upgrades.

Learn more about the other Generator Repairs that MD&A offers.