Nitric Acid Expanders

Decades of Experience in Multi-OEM Nitric Acid Expander Design, Analysis, Manufacture, Repair, and Service.

RMS’s experienced staff of Nitric Acid Expander experts ensures the highest degree of engineering support while offering the rapid response required to facilitate demanding Expander repairs. RMS’s expert engineering team implements industry-leading quality of service from start to finish.

MULTI-OEM
CAPABILITIES

RMS Supports All Types Of Nitric Acid Expanders From Every OEM • Engineered Solutions Tailor Made To Your Nitric Acid Expander

ENGINEERED
REPAIRS

Inner and Outer Casing • Stators• Seals • Remachining • Welding • Journal Restoration • Curvic Grinding • Bearing Reliability

UPGRADES

Reliability • Performance • Improved Materials • Bearings Controls • Instrumentation

RERATES

Power • Flow • Speed • Gas Conditions

ANALYSIS

Performance • Structural • Frequency • Failure • Rotordynamic • Vibration • Remaining Life • Metallurgical

OVERHAUL

Complete assembly and disassembly of Nitric Acid Expanders and rotors
Full cleaning capabilities with on site blasting
On site NDT, MPI, LPI, UT, and RT capabilities
Complete quality documentation of services performed
Full customer access

SPARE PARTS &
REPLACEMENTS

Blades
Discs
Stators
Inner and Outer
Casings
Bearings
Seals
Couplings

TURNAROUNDS

Decades of experience supporting critical turnaround
Facilitate outages both in the shop or in the field
Assistance during planning, and execution of critical outage materials
Engineering expertise and supervision during outage planning and execution

The RMS Difference

Sydney Gross, Director of Turbine Solutions, offers over 30 years of rotating equipment engineering experience. Sydney’s specialization in these critical machines enables RMS to offer superior engineered solutions tailored to your specific Nitric Acid Expander. “Nitric Acid Expander service is challenging owing to the high temperatures, long service, and frequent shutdowns. RMS has the experience and attention to detail critical to a successful build.”

– Sydney Gross – Director of Turbine Solutions

Corporate Office
2760 Baglyos Circle
Bethlehem, PA 18020

Tel: 484-821-0702
Fax: 484-821-0710

Houston Sales Office
16676 Northchase Dr. Ste 400
Houston, TX 77060

Tel: 484-821-0702

South Houston Shop
11410 Dumas Street
Houston, TX 77034