Oil and Gas Services
Our Expertise are into conversion of existing Oil-fired steam boilers / Thermic fluid heaters / Hot water Generators/ Hot air generators and any heat generating equipment’s into LPG or Natural Gas.
It has many benefits which will save your operation and maintenance cost as compared to diesel. LPG /NG combustion system is much easier to maintain due to less auxiliary equipment. It also does not require frequent cleaning. Estimate what benefit you got as a result, fewer shutdowns and lower cost of maintenance and parts.
LPG/NG is cost-effective, as a high proportion of its energy content is converted into heat. LPG gas can be up to five times more efficient than conventional fuels such as diesel. HSD, LDO and furnace oil. Which results in less energy wastage and better use of our planet's resources. Easy and precise temperature control gives you superior product quality.
Oil & Gas services
Complete Conversion existing oil -fired Boiler/TFH/ Hot water generator / Hot air generator into LPG or Natural Gas. LPG /NG Downstream /upstream Gas piping / Utility piping /Nitrogen piping services.- Design Installation and commissioning LPG Gas Bank.
- Installation and commissioning (LOT) Liquid off take system.
- Installation and commissioning (VOT ) Vapour off take system.
- Installation and commissioning Gas fired Burner.
- Installation Downstream piping Natural Gas /LPG.
- Supply of LPG Vaporizer, / Manifold, / Gas train /PRS system.
- Safety equipment’s such as leak detection system, LPG Gas bank auto change -over system.
- Flow meter Natural Gas /LPG.
- DG conversion Diesel into Natural gas.
Utility piping such as air line, steam piping. Supply of Ball valve, non-Return valves, safety relief valve. Gas pressure Regulator, Burners, slam shut valves. Butter fly valve and fittings etc. All installation services carried out as per guideline PNGRB, ONGC, IS 6044, PESO approved products.
PNG Properties
- Physical state Gas.
- Colour Colourless.
- Odour Odourless (For easy detection through smell, Ethyl Mercaptan is added as Odorant)
- Melting point -182 ° C.
- Boiling point -161.5°C.
- Vapor density 0.6 to 0.7 (with respect to air)
- Flammability ratio 5 to 15% by volume in air.
- Auto ignition temp 540°C.
Technical data
Properties of LPG (properties of propane and butane) include:- LPG is primarily propane and butane. Both gases have adiabatic flame temperature of about 1970°C, when burned in air.
- LPG (propane) gas boiling point temperature: -42 °C or -44 °F
- LPG (propane) gas melting/freezing temperature: -188 °C or -306.4 °F
- Heavier than Air LPG density (Propane Density) – LPG specific gravity (Propane specific gravity)
- LPG composition – components – constituents: Propane, Butane & Isobutane
- LPG chemical formula – molecular formula: C3H8 or C4H10
- LPG gas flame temperature: 1967 ºC or 3573 ºF
- LPG-Propane ignition temperature (in air): 470°C – 550°C (878°F – 1020°F)
- LPG-Propane auto ignition temperature: 470 °C or 878 °F
- LPG flash point: -104°C or -156°F
- LPG vapour pressure: 637 kPa @ 27°C (128 PSIG @ 80°F)
- LPG odour: Ethyl Mercaptan added
- LPG appearance: clear
- LPG energy content: 25 MJ/L or 91,547 BTU/Gal (60°F)
- Gaseous expansion of LPG: 1 L (liquid) = 0.27 M3 (gas)
- Combustion formula for LPG: C3H8 + 5 O2 → 3 CO2 + 4 H2O + Heat (complete combustion)
- LPG limits of flammability: 2.15% to 9.6% LPG/air
- LPG properties nomenclature
- Molecular weight of LPG components: Propane is 44.097 kg/kmole – Butane (n-butane) is 58.12 kg/kmole