ST Enterprise is an Importer, Supplier and Service provider to national and multinational organization relating to CNG (Compressed Natural Gas) Filling Station Equipment, CNG Compressor Spare Parts, LPG Filling Station Equipment, LPG Conversion Kit, Fuel (Octane, Diesel, Petrol) Dispenser Engineering filed where success comes through creatively hard work qualification, experience, honest, responsibility, sincerity and devotion to duty.
ST Enterprise expert on:
a. Generator, Power Plant installation, operation maintenance and troubleshooting.
b. CNG Filling Station equipment installation, operation maintenance and troubleshooting.
c. LPG Filling Station equipment installation, operation maintenance and troubleshooting
d. LPG Conversion.
e. Auto Billing and Automation of Filling Station.
• Installation, Commissioning, maintenance and troubleshooting, overhauling of Generator.
•Installation, Commissioning, maintenance and troubleshooting, overhauling of CNG compressor package of reciprocating type.
• The CNG compressors are driven by Electric motor (SIEMENS, WEG, ABB, BBC), or Gas Engine CAT 3408, CAT 3306.
• Installation operation and maintenance of PLC,(SIEMENS) controlled control panel for different input and command from touch screen SIEMENS SIMATIC .
• PLC program upload and download with MicroWin software
• Touch panel O/S upload, Programs upload with RS232/455/ LAN/USB communication using WinCC Flexible/Protool/Prosave softwares.
• The control system includes different digital and analog inputs like pressure switch, pressure transmitters,level sensor, vibration sensors, thermostats, Electrical Actuators, Solenoid valves, Pneumatic actuators etc.
• The compressor driver (motors) is controlled by Variable Frequency Drive (VFD, e.g. Micro master 440 of SIEMENS), Soft starter (e.g. 344 series of SIEMENS) or Y-Delta control system.
• Installation of High pressure (Service pressure 3600psig) tubes, hoses and fittings by Parker, Swagelok, ABAC etc.
• Design, Load Calculation, installation and maintenance of electrical sub-station (400kVA, 500kVA, 700kVA).
• Design, Load Calculation, Installation and maintenance of CNG storage systems having capacity of 3000WLC and working pressure of 250bar.
• Design, Load Calculation, installation and maintenance of Gas & Diesel Generator (20KVA-1MW)
• Design Installation and commissioning of Auto Billing System of Filling Station.
• Expert on different Brand Equipment like, Aspro, Micro Motion, SIEMENS, Develco, Pump-Control, Jefferson, Coritec, Efiqual, Swagelok, ABAC, Hoke, Parker, RHPS,Caterpillar, Perkins, VOLVO, SCANIA etc.