SRI MAHALAKSHMI ENTERPRISES

Over the last 15 Plus years we have carried out many Gas Piping and  Gas station Installation for Industries, Hospitals, hotels and Commercial Malls for Medical and Industrial Gases.

We offer products and services from small jets to bulk tanks, custom made equipment and burners for specific use, with a special reference to conversion technology from other costlier fuels to NG / LP Gas systems.

Gas installations carried out by us are approved by not only HPCL, BPCL, IOCL, but also SHV Supergas, Total Gas, Reliance Gas, Praxair, Linde, Synergy, several City Gas Distribution companies and MNCs.

We carry out installations as per

  • Oil Industry Safety Directorate (OISD)
  • Indian Standards 6044, Gas Cylinder Rules
  • Chief Controller Of Explosives (CCOE / PESO)
  • Department of Industrial Safety & Health (DISH)
  • The Petroleum and Explosive Safety Organization (PESO)

We have a Professional team with dedicated staff Round the clock service India’s largest array of products (Indian and Imported) De-centralized system of working through departmentalization Centralized control for excellent customer service High employee retention Innovative and cost effective product launches regularly Direct Marketing Agents for GAIL Gas Bangalore & authorized downstream contractors for GAIL Gas India’s pioneer company manufacturing stainless steel industrial gas manifold systems Supplying MRS (Pressure Reducing Gas Trains) to major companies and city gas distribution Second stage and Third stage.

Design and selection of equipment required in the Gas Train for specific applications at specific points. Systems for Industrial Gases: Design, Supply, Erection, Certification of Pipelines, Manifolds, Vapourisers, Valves and Regulators for all Industrial Gases like O2, H2, N2, Co2, Ar, He, NH3, Medical Gases, Commercial LPG Installations: Supply, Maintenance and Installations in Hotels, Restaurants and Laboratories. Oxygen Gas Manifolds, Hospital Gas Piping, Gas Flow Meters.

All types of totalising Gas Flow Meters available for Industrial, Commercial and Residential applications with capacities ranging from 2.5m3/hr to 650m3/hr Industrial LPG Installations: Our industrial LPG installations includes supply of Pressure Regulators, Safety Valves, Flame Arrestors, Shut-off Valves and specialty Burners for various applications like die heating, powder coating, heat treatment, preheating, brazing, torching, baking, etc. Bulk Installations for LPG: Erection, Maintenance, Testing, Certification and Consultancy for Bulk Installations. Supply of all equipment like unloading hoses, safety valves, vaporisers, compressors, etc. related to LPG bullets. Multi-Cylinder LPG Installations (VOT & LOT): Setup, Installation, Supply, Testing, Certification and Supply of VOT & LOT Manifold systems for LPG. Supply of equipment like vaporisers, valves, gauges, meters, gas trains and erection of pipelines till the usage points. Testing & Certification: Periodic supply and testing of bulk LPG installations, loading / unloding hoses, safety valves, SRVs, vapourisers, pop action valves etc. Ultrasonic thickness testing of LPG bullets and pipline. Thirs party certification as per Factory Act Rule No. 13 for periodic pneumstic pressure testing of LPG/PNG pipeline. Design & Consultation Design, Engineering, Estimation & Certification of Gas Systems for Oil Companies and CGD.

PSA BASED ON SITE OXYGEN GENERATION SYSTEM

On-Site PSA oxygen generator systems are perfect for anyone who wants their own flexible and reliable supply of oxygen without compromising on quality.

Oxygen Generators allow you to produce the gas exactly where you need it, when you need it.

Benefits

  • Produce as per Demand
  • Avoid Cylinder Availability Issues
  • Avoid Logistics and Management Problem
  • Faster Payback period within 1Year and lesser
  • Eliminate safety risk associated with handling high pressure cylinders
  • Can be used as Mobile application also
  • Gas sensors and PLC Based Warning system
  • Oxygen as per ISO 10083
  • Concentration up to 93 ± 3%

Principle of Operation

Drying Cycle : Purified (Moisture and oil free) air from the compressed air system, Passing through one of the tower filled with Molecular Sieves (Zeolite type). The sieves selectively adsorb nitrogen, allowing oxygen to pass through at the desired purity level.

Regeneration Cycle : During regeneration cycle, the sudden depressurization brings out nitrogen molecules strapped in the sieves pores to the surface of the beads. Small portion of oxygen from the drying tower is passes over the sieves through the regeneration orifice. This results in complete regeneration of Molecular Sieves.

The automatic cycling of the adsorption and desorption between the two beds enables the continuous production of oxygen.

Detailed design of process parameters followed by extensive validation has resulted in consistent performance in Oxygen Series.

Highly reliable PLC based controller with digital display of generator operations.

PLC Based controller with Digital Display

  • Gas Purity
  • Pressure
  • Failure warning visual & Audible
  • Operation hours
  • Provide indication of plant maintenance schedule