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City Gas Distribution

Equipment & Services

CNG Equipment

Compressor

Compressor is compressing Natural Gas to delicer at 200 Bars. Booster and Online compressers are populer.

Cascade

To store compressed Gas in bunch of Cylinder is Cascade. Along with Iron cylinders, Type-III and IV are popular.

Dispenser

Selling of Compressed Natural Gas to Automobile through high pressure through NGV and NZS nozzles.

Carbon Steel Pipe Component

CS Pipes

Carbon steel pipes are main under ground Natural Gas carrier system in any City Gas.

Valve & Fitting

Fitting are used for continuity and Valves are for isolation in case of any energency.

CP Device

Rust is enemy of Carbon Pipe. For long life of CS pipe, Cathodic protection is necessary.

SS, PE, GI & Copper Pipe

SS Tubes

Stainless Steel of 316/316L grade are being used at CNG Stations to carry CNG at 255 Bars.

MDPE

Medium Density Polyethylene pipe, are for 4 Bar to 110 Mbar under ground Natural Gas carrier pipe.

GI & Copper

GI and Copper pipes are for low pressure above ground installation to domestic houses.

Odoriser, Skids & Meters

Odoriser

Odoriser is used to add particular quantity of Ordor in Natural gas so that it can detect in case of leakage.

Skids

Pressure Reductions Skids are being used to reduce and provide adequate pressure to customer.

Meters

USM, TFM, MFM, RPD, Diaphragm and Thermal meters are prevalent in City Gas for measurement.

Safety Equipment

Fire Extinguisher

Suitable Fire Extinguisher is always play a vital role in emergency

Gas Detector

Detection of from Project phase to operation is an important device

Pipe Line Tracker

Tracking of pipe line and other utility is vital for safe execution

Many More equipment are popular in City Gas Industry

Services in City Gas

City Gate Station construction includes Civil, Steel piping, PRS skid and Odoriser installation, electrical power arrangement, Custody transfer meter, Chromatography and flwo computer installation with smart controls. 

CNG Station requires statutory approvals, Civil, Mechanical, electrical, CNG equipment installation, testing & commissioning.  

Under ground ground pipe line laying is required to transport gas from one place to another. Carbon steel and Medium Density Polyethylene pipe are laid under ground as per PNGRB’s T4S rules. 

Above ground pipe lines are majorly at end user consumption. At CNG Station these are SS and CS. At industrial and commercial these are MS C Class and for domestic these are GI and Copper for low pressure uses.  

Natural Gas is hazardous in nature. Start from concept, procurement, installation, commissioning, operation and maintenance at each place Safety is utmost. Security is required of all assets for safe upkeep.  

Geographical Information System is virtualization of all above ground and underground assets for safe and healthy systems and assets. 

Receiving billing data from meter of each customer premises without any manual intervention to prepare bill automatically through system and send to customer digitally to make payment is a complete system of Smart Metering.

City Gas Distribution is wholly depends on Operation and Maintenance of complete system of equipment. All equipment required maintenance after a certain operating hours.   

City Gas Distribution is all over game of pressure dynamics. Checks and Balances of instruments can be completed by Calibration and to get exact monetization, prooving is essential in a certain interval.

City Gas Distribution requires various on ground survey before commencement of projects activities. 

To ascertain best practices and technical have followed from concept to commissioning and further maintaining as per various rules, certified audit agencies are required.   

Some times, City Gas Distribution requires Project Management Consultancy projects activities.