Gas regulation station and gas boiler room

Gas regulation station

Our company supplies gas regulation stations (RS) in a wide range of capacities and pressure levels according to the customer's needs. Most deliveries are made in the form of a higher turnkey supplier function.

We ensure with our own forces:

• Processing of the project documentation of the machine part of the control station and the heat source for gas preheating
• Processing of project documentation of the electrical part of the control station including electrical switchboards, LV power distribution, M&C, remote data transmissions and operation control (telemetry), lightning rods, grounding, connection and LV cable connection
• Production and installation of the technology of mechanical and electrical parts of the control station in a technological cabinet or building
• Carrying out the prescribed tests
• Delivery of construction part of RS including cladding or building, fencing, paved surfaces, landscaping and access roads
• Carrying out the prescribed tests of the mechanical and electrical parts of the control station
• Operator training and put into operation
• Carrying out regular inspections of the control station
• Carrying out repairs and maintenance of the control station

We use gas filters, electric gas pre-heaters, electric switchboards and hot water exchangers with performance parameters for ordinary regulation stations used in the distribution networks of gas companies or industrial customers for the delivery of control stations.

 

A brief overview of the regulation stations implemented by our company so far:

 

VVTL/VTL pre-regulation station (8 buildings in total):

Gas inlet pressure: 4.5 – 6.3 MPa

Gas output pressure: 1.7 – 2.5 MPa

Gas flow: 80,000 to 160,000 Nm3/h

 

VTL/STL control station (more than 80 buildings):

Gas inlet pressure: 1.7 – 4.0 MPa

Gas output pressure: 0.1 – 0.4 MPa

Gas flow: 200 to 100,000 Nm3/h

 

STL/NTL control station (more than 40 buildings):

Gas inlet pressure: 0.1 – 0.4 MPa

Gas outlet pressure: 2.1 kPa

Gas flow: 100 to 4000 Nm3/h

 

VTL/STL RESO (almost 20 buildings):

Gas inlet pressure: 1.7 – 4.0 MPa

Gas outlet pressure: 100 to 400 kPa

Gas flow: max. 650 Nm3/h

 

Block regulation device (BRZ) and booster regulation device (PRZ):

                                                                       BRZ:                                        PRZ:

Gas inlet pressure:                                       0,1 – 0,4 MPa                         0,1 – 0,4 MPa

Gas outlet pressure:                                      2,1 kPa                                               2,1 kPa

Gas flow:                                                max. 300 Nm3/h                    max. 500 Nm3/h

 

STL/NTL underground control station (more than 15 structures):

Gas inlet pressure: 0,1 – 0,4 MPa

Gas outlet pressure: 2,1 kPa

Gas flow: 470 až 2000 Nm3/h

 

VVTL/NTL control kits:

Gas inlet pressure:                                       1,7 – 10,0 MPa

Gas outlet pressure:              I. stupeň:        300 kPa

                                                II stupeň:        2,1 kPa

Gas flow:                                                20 - 100 Nm3/h

 

 

Gas boiler rooms

Our company supplies gas boiler rooms and rooms with gas boilers mainly as part of deliveries of gas regulation stations, where they are used as a heat source for preheating gas in heat water exchangers before reducing the gas pressure to a lower value.

GAS BOILER PLANTS IN LARGE CAPACITY GAS REGULATORY STATIONS:

 

ROOM WITH GAS BOILERS IN A LOWER POWER GAS REGULATION STATION: