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First Class Design for Protection of the Environment

Total Sulphur management

Rameshni & Associates Technology & Engineering (RATE) is a worldwide leader in technology licensing of sulphur recovery units including ammonia burning, all levels of oxygen enrichment, sub dew point processes, tail gas treating, sulphur degassing and SO2 reduction to sulphur as well as sour gas treating processes. RATE offers performance guarantees for their licensed technologies. RATE is also active in technology research and development and has several patents pending. Please contact RATE at Sulfur Technology for inquiries or additional information.

RATE is established from a group of highly qualified engineers who are well known in the industry. Each of our engineers has more than 25 years of experience in the oil and gas industry. This group has licensed and designed hundreds of sulphur recovery and tail gas treating units, degassing and gas processing over the years.


RATE is continuing to push the boundaries in Sulphur Technology to achieve ZERO EMISSION. RATE has also recently patented 8 new technolo­gies related to Total Sulphur Management in Gasification and Mining & Minerals. Please contact RATE at Sulfur Technology for inquiries or additional information.TOTAL SULPHUR MANAGEMENT OFFERING

  1. Conventional Gas Plants
  2. Sour Gas Field Development & Associated Gas
  3. FPSO – Offshore
  4. Shale Gas (Unconventional Gas)
  5. LNG
  1. Refinery
  2. Heavy Oil Upgraders
  3. Chemicals & Petro-Chemicals
  4. Coke Oven Gas
  1. Coal to Chemicals (SYNGAS)
  1. Smelters
  2. Roasters
  3. Sulphur Coal / Ores


RATE was formed by very dedicated, talented and experienced people who have passion about what they do. We value our customers by offering first-class design, a safe robust design with the latest technologies for meeting our client requirements and protecting the environment. We offer complete services from conceptual studies, licensing and design of units, support for EPC contractors all the way through training and start-up as well as ongoing support after the units are in operation. That is our commitment to our customers.

The combined experience for RATE group is more than 100 years in Total Sulphur Management in the industry. RATE has access to premier technology providers worldwide, has experience with all major licensors and equipment suppliers and most importantly RATE has a number of new innovations.


  • Feasibility studies and technology evaluations and consulting
  • Licensing RATE Technologies and BEDP in sulphur, tail gas treating, degassing and gas processing, dehydration, hydrocarbon dew point, NGL, LPG, condensate recovery and SWS’s
  • Offering Performance Guarantees for all RATE Technologies
  • Training – Start up and Trouble Shooting
  • Support FEED and Detailed Design Contractors
  • Proprietary SMAX and SMAXB Catalysts
  • FEED and Lump Sum EPC by our worldwide partners