Founder and President Dr. M.S. Kalsi

Founder and President Dr. M.S. Kalsi

Kalsi Engineering achieved industry-wide recognition in the nuclear power generation industry.

Kalsi Engineering achieved industry-wide recognition in the nuclear power generation industry.

Kalsi Engineering has a diversified client base that includes oilfield service & petrochemical companies.

Kalsi Engineering has a diversified client base that includes oilfield service & petrochemical companies.

Kalsi Engineering Building

Kalsi Engineering Building

Kalsi Engineering 's clients include aerospace engineering and defense industries.

Kalsi Engineering 's clients include aerospace engineering and defense industries.

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SBIR Topic NX19-003 Award Announcement
Engineered Integral and Downstream Flow Conditioners

In 2019, Kalsi Engineering was awarded a contract with the Department of Navy (DoN) through the Small Business Innovation Research (SBIR) program to develop and refine flow conditioners for possible use on the Columbia Class submarines and other Navy and non-Navy applications. Flow conditioners are used to diminish swirl and expedite the velocity profile recovery in disturbed flow caused by upstream flow disturbances like elbow, tees, and valves.

Kalsi Engineering successfully completed Round I, II, and III of the Direct to Phase 2 SBIR program and is now preparing for Round IV. Round IV focuses on commercialization for Navy and non-Navy applications.

Due to the operating requirements of Navy submarines, flow conditioners were developed to have the following performance characteristics:

  • Generate minimal differential pressure
  • Designed to install into existing piping systems
  • Operate without producing excessive vibration, noise, and

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Consulting Engineering Services

Kalsi Engineering, Inc., a high technology firm, was founded in 1978 to provide consulting engineering services in the areas of research and development, design, analysis, and testing of mechanical equipment and structures. Our facilities are located in Sugar Land, Texas, approximately 17 miles from downtown Houston and easily accessible from the airports.

Our Clients

Kalsi Engineering has a diversified client base that includes equipment manufacturers, oilfield service companies, petrochemical plants, nuclear power plants, aerospace engineering companies, architect/engineers, industry research organizations, and government agencies. In addition to serving individual clients, we have successfully completed many joint-industry group-sponsored projects.

Our Products

In addition to providing consulting engineering services, Kalsi Engineering offers rotary seal and software product lines that were originally developed to solve difficult problems associated with energy production. Our patented rotary seals are the result of our pioneering research in hydrodynamic lubrication, making us a leading oilfield rotary seal manufacturer.