TYUMENNIIGIPROGAS
Address: 2, Vorovskogo str., Tyumen, 625019, Russia
Tel.: +7 (3452) 21-15-45, 21-09-45; Fax: +7 (3452) 28-21-06, 21-15-49
WWW: http://www.tngg.info
E-mail: info@tngg.info
THE PRODUCTS MANUFACTURED:
MODULAR GAS DISTRIBUTION STATION
MODULAR GAS PROCESSING UNIT UKPG
OIL HEATERS PNG- 025, 050, 100
REMOTELY CONTROLLED FLARE UFMG
QUICK-CHANGE FLOW METERING DEVICE USB
ELECTRIC COAGULATION WATER TREATMENT STATION VODOPAD
MODULAR GAS DISTRIBUTION STATION
Purpose:
- gas processing, pressure reduction and maintenance within the set limits;
- conditioning of fuel and starter gas at compressor stations.
Application:
- gas supply to communities, industrial and farming facilities;
- supply of gas with prescribed characteristics to compressor stations;
- GRS operate in the areas of moderately cold climate.
Advantages:
- Station configuration can be customized on request;
- Commissioning operations can be arranged further to customer requirements;
- Production complete in three months.
Main Functions:
Design and operating principle:
GRS incorporates process equipment, automatic instrumentation and HVAC elements. GRS's of capacity up to 40,000 cu.m/hr are assembled in a single cabin with water-and-gas-proof partition wall between switchboard/boiler unit compartment and process equipment section.
GRS's whose capacity exceed 40,000 cu.m/hr are supplied in several component blocks depending on the design and user requirements. The blocks are supplied 100% prefabricated to be installed in the open, or mounted inside capital buildings. If this is the case the package will include:
Specifications:
MODULAR GAS PROCESSING UNIT UKPG
Purpose:
The purpose of modular gas/condensate processing unit UKPGK is to process produced natural gas, to reduce and maintain its outlet pressure at given level, and to separate and treat resulting condensate for export transportation. Modular gas processing unit UKPGK consists of the following main and auxiliary blocks and systems.
Application:
Conditioning of produced natural gas to standard requirements.
Operating principle:
Gas conditioning process is effected through low-temperature gas separation to dew point -20°C (in winter) utilizing inlet separator, gas-gas heat exchanger, low-temperature separator, also condensate and water/methanol tanks. 100% pre-fabricated modules and blocks of UKPGK unit can be installed on location.
Main functions:
- removal of droplets and solids from the gas flow
- separation of condensate (natural gas liquids)
- reduction of gas outlet pressure to rated values
- gas/condensate commercial metering and recording (hourly, daily, weekly, etc. basis)
Advantages:
Deployment of Modular Gas processing unit UKPG allows:
MAIN PROCESS UNITS:
Main blocks:
Auxiliary systems:
- Control room/switchboard (container)
- Emergency diesel power plant (container)
- Auxiliary block (container)
- Sewage tank
Optional accessories can be supplied subject to customer requirements:
- Inlet gate valves battery
- Liquid waste pumping unit
- Liquid waste burner
- Water purification system
- Other facilities
Specifications:
OIL HEATER PNA-186
Function:
The purpose of oil heaters is to warm-up produced oil while in transit via pipeline.
Design:
- Direct (fire) automatic pipeline oil heater.
- Ignition, heating and burning control is performed by electronic device.
- The heater may be equipped with a separator to cut associated gas off heated oil and feed it to an injection/diffusion burner.
- Fuel gas conditioning system consists of 1 or 2 stages of pressure reduction, filters for separation of dirt and condensate. Additional non-electric system protects oil from overheating.
Application:
- Oil heaters can be used for product warm-up on site or in transit.
- Using water as the heat carrier they can be deployed for heating of industrial or residential premises.
Advantages:
- Stable performance in a cold climate.
- High operating pressure.
- Fuel gas conditioning system of single or double-stage pressure reduction, filtering and separation capacities.
Specifications:
OIL HEATERS PNG- 025, 050, 100
Function:
- produced oil warm-up while in transit via pipeline;
- gas warm-up within distribution network;
- process water warm-up in heating systems.
Application:
- Oil heating at well cluster pads;
- Gas heating as part of gas stations;
- Heating of industrial or residential premises (using water as the heat carrier).
Design and operating principle:
Automatic pipeline oil heaters employ 60% solution of diethyleneglycol as intermediate heat medium. Ignition, heating and burning control is performed by electronic device. The heaters may be furnished by optional UPS system. Injection burner produces multi-flame spiral torch. Another optional feature is a separator to cut associated gas off heated oil and feed it to an injection burner. Heat exchangers for oil and gas have different designs. Fuel gas conditioning system consists of 1 or 2 stages of pressure reduction, filters for separation of dirt and condensate.
Specifications:
|
Nomenclature |
PNG-025 |
PNG-050 |
PNG-100 |
|
Heat rating, rated (reg.), KW |
250 (50 – 350) |
500 (100 – 700) |
1000 (300 – 1300) |
|
Operating pressure, MPa
|
|
|
|
|
Fuel gas pressure, MPa |
0.12 - 16 |
0.12 - 16 |
0.12 – 16 |
|
Capacity, cu.m/d
|
|
|
|
|
Heat exchanger tube size, Dr
|
|
|
|
|
Max. Reheat temperature, °C |
75 - 80 |
75 - 80 |
75 - 80 |
|
Construction type |
suitable for Arctic climate |
suitable for Arctic climate |
suitable for Arctic climate |
|
Fuel type |
natural or assoc. gas |
natural or assoc. gas |
natural or assoc. gas |
|
Rated power, no more than, KW |
2 |
2 |
2 |
|
Rated fuel gas consumption, cu.m/hr |
35 |
70 |
140 |
|
Dimensions, mm
|
|
|
|
|
Weight (at max Pop), Kgs |
12000 |
18000 |
24000 |
METHANOL PUMPING UNIT
Function:
The purpose of Methanol Pumping Unit Liquid is to dispose measured batches of methanol into a pipeline.
Application:
Gas processing and transportation facilities.
Design and operating principle:
Methanol Pumping Unit is installed in a portable cabin furnished with heating, lighting, fire fighting and ventilation systems, as well as automatic controls and process equipment.
Process equipment:
Further to customer request methanol tank can be installed either inside the portable cabin, or out in the open.
Advantages:
Specifications:
|
Description |
Unit parameters |
||
|
172R |
169R |
Comments |
|
|
Capacity, l/hr |
20 - 125 |
200 |
optional |
|
Operating medium |
Methanol as per GOST 2222-95 |
||
|
Operating medium pressure, MPa
|
|
|
|
|
Temperature, °C
|
|
|
|
|
Methanol outlet |
2 |
2 |
- |
|
Heating mode |
In-house heater (electrical) or hot water from central heating utilities |
||
|
Service methanol tank volume, m3 |
1.5 |
- |
optional |
|
Module dimensions, mm, not less than
|
|
|
|
|
Module weight, Kgs |
3800 |
3000 |
optional |
|
Average service life, yrs |
20 |
20 |
- |
COLLECTOR NADYM
Function:
Collector Nadym is designed for special gas dynamic studies of wells with gas release (Nadym-1) or without gas release (Nadym-2M) to the atmosphere. The objective of the studies would be to determine performance characteristics of a well with specific quantity of solids and liquid phase within gas flow and to measure the flow rate of dry gas.
Application:
Performance studies of producing gas wells.
Design and operating principle:
Separation of condensed moisture from solids is taking place inside two sections.
Primary rectification chamber is basically a horizontal direct-flow centrifugal separator equipped with vane swirlers. Fine rectification chamber is furnished with cermet filter, in addition to a swirler assembly. The flow rate of rectified gas is measured by a critical flow orifice meter DIKT 100 (Nadym-1) or by quick-change flow meter USB (Nadym-2M).
During the process the separated liquid with solids will be directed to moisture collection tanks. The tanks are fitted to the body of the device by way of quick release threaded joints.
Advantages:
Specifications:
|
Description |
Nadym-1 |
Nadym-2M |
|
Max flow rate, MCM/day |
1.5 |
1.5 |
|
Max medium pressure, MPa |
16 |
16 |
|
Liquid and solid phase content, g/m3 |
120 |
120 |
|
Tank capacity, l |
14 |
12 |
|
Ambient temperature, °C |
minus 40 to +40 |
minus 50 to +40 |
|
Dimensions, mm
|
|
|
|
Weight, Kgs |
250 |
515 |
|
Incl. the heaviest block |
100 |
310 |
|
Incl. one tank |
31.8 |
45 |
GAS REGULATION CENTER GRP
Purpose:
Reduction and maintenance within the set limits of gas pressure within gas distribution network (communities, industrial farming and any other facilities using gas fuel).
Application:
Design:
GRP is a modular prefabricated unit complete with process equipment, automatic instrumentation and HVAC elements.
Main functions:
Specifications:
Advantages:
REMOTELY CONTROLLED FLARE UFMG
Function:
Remotely Controlled Flare UFMG is designed to dispose of emergency or routine waste gas emissions from oil and gas field processing units or refineries and chemical plants.
Application:
- Oil and gas field processing facilities;
- Refineries and chemical plants.
Configuration:
Remotely Controlled Flare is furnished with either of the two head modifications:
- Jet-mixing type (for smokeless combustion of routine or emergency waste gas emissions of densities over 1.1-1.2 Kg/m3);
- Uniflow for smokeless combustion of routine or emergency waste gas emissions of densities over 1.1-1.2 Kg/m3) (for combustion of routine or emergency waste gas emissions of 1.1 Kg/m3 density).
Supply package:
Note: Platforms and ladders are installed on stems of Dr over 200 mm.
Advantages:
All flare heads are complete with direct-flow safety device resulting in head weight and consumption of purge gas, and extend head service life through reduced risk of burnout.
Jet-mixing heads are furnished with wind-proof equipment preventing flames blow-in to the flare head, thus reducing the risk of burnout, raising the system reliability and securing smokeless combustion.
UFMG Model Distinctive Merits:
UFMG ignition and control system allows to remotely light the burners in automatic or manual mode. All instruments to be routinely checked or maintained are installed behind the bunding (flare fence).
UFMG model range include Dr's of 100 to 1,400 mm; stem height varies from 10.0 to 110.0 m and unit capacity may be from 70.0 cu.m/d to 15x106 cu.m/d.
All UFMG head modifications function at continuous pilot burner operation in a 'Low Flame' mode. Remotely Controlled Flare UFMGs are patented in Russian Federation and manufactured in compliance with relevant current regulations.
LEVEL GAGE IZU-1
Function:
The gage is designed to measure the level of liquid media which are non-aggressive to structural steels and plexiglas (e.g. water, oil products, methanol, diethyleneglycol, etc.). Main purpose of the device is visual checking of fluid status.
Application:
Level gage can be used at pressurized vessels containing liquid media in petroleum industry.
Design:
Level gage is made up of a vertical series of socket-connected bushings. Each section has a plexiglas eyelet secured by a nut. Level gage is equipped with several valves for air bleeding, remaining liquid phase draining, ink feeding or shutting off vessel or pipeline. Ink bottle is mounted on top of the gage. Number of bushings can vary from 2 to 11 pieces, corresponding to level measurement of 100 to 1,000 mm.
Advantages:
Specifications:
HORIZONTAL GAS BURNER AGG
Function:
The purpose of Horizontal Gas Burner AGG is the incineration of relief gases during venting of gathering and process lines at group gas-collecting stations.
Design and operating principle:
Horizontal Gas Burner AGG is mounted on a frame and supplied with a wind-breaker. The horizontal burner will be connected to a pipeline by way of a flange while pilot burner is attached to the fuel line.
Horizontal burner operates as follows. Vented gas containing liquid admixtures (water, hydrocarbon condensate, methanol) gets into the burner. While inside the expansion A, liquid phase is separated from gas flow and directed to the flare via nozzles. The gas, now free of droplets escapes through the slots. Moving around curved surface of spherical body 1 the gas flow creates rarefaction thus engaging additional air volume in the process and contributing to smokeless flare operation.
Advantages:
Horizontal burner of waste gas from wells and pipelines features:
Deployment of AGG allows:
Specifications:
|
Description |
AGG1 |
AGG2 |
|
Gas flow rate, cu.m/hr |
210 - 62500 |
62500 - 104000 |
|
Rated gas pressure, MPa |
6.4 |
6.4 |
|
Dimensions, mm
|
|
|
|
Weight, Kgs |
530 |
635 |
HORIZONTAL FLARE UNIT GFU
Function:
Liquid waste burner GFU is designed to dispose of gas plant waste water containing methanol, glycols, hydrocarbons and other polluting substances.
Application:
Gas processing facilities emitting contaminants.
Operating principle:
Liquid waste burner GFU operates as follows. Gas flow is divided in two, one stream going into pneumatic injector, the other is directed to a curved deflector. The stream flowing around the curved deflector creates outside rarefaction, thus drawing in additional air for smokeless burning.
Main flare forms when gas flows through openings of pneumatic injectors at 60 to 80 m/sec velocity. High speed results in fine dispersion of liquid waste and its efficient thermal neutralization in the main flare.
Advantages:
Specifications:
GAS FILTER FG
Function:
Gas filter FG is designed to trap mechanical particles no more than 15 µm in size out of non-aggressive gases and air. The filter can be installed as part of a gas pressure reduction station (GRS) or unit (GRP), in detached cabins or community buildings. The filter can operate in the open whenever ambient temperature does not fall below minus 30°C.
Specifications:
|
Coding |
Dr, mm |
Pressure, MPa |
Max. output (V = 25 m/sec.) norm.m3/hr |
Inner volume, liters |
Filtering surface size, m2 |
Weight, Kgs |
|
FG 400-12 |
400 |
1.2 |
138000 |
600 |
1.32 |
600 |
|
FG 300-12 |
300 |
1.2 |
78000 |
310 |
0.75 |
380 |
|
FG 200-12 |
200 |
1.2 |
37700 |
165 |
0.32 |
210 |
|
FG 100-12 |
100 |
1.2 |
9100 |
22 |
0.12 |
50 |
|
FG 100-12 left |
100 |
1.2 |
9100 |
22 |
0.12 |
50 |
|
FG 50-12 |
50 |
1.2 |
2300 |
6 |
0.04 |
25 |
|
FG 50-12 left |
50 |
1.2 |
2300 |
6 |
0.04 |
25 |
QUICK-CHANGE FLOW METERING DEVICE USB
Function:
The purpose of USB as a primary metering converter is to measure the differential pressure of gas (liquid) across the orifice, in compliance with Federal Standard GOST 8.63.1-97.
Application:
Quick-Change Flow Meters can be employed in oil and gas, energy, petrochemical or communal sectors, that is any place where the flow rate of gas, oil, water or other single-phase media transferred by a pipeline need to be measured. Installed in the open air the units run equally trouble-free in the Arctic zone (Tyumen Oblast, Komi Republic and Yakutia) and in the deserts of Central Asia (Uzbekistan, Kazakhstan).
Design and operating principle:
US3 device consists of two parts connected by pins. Each part is either LP or HP chamber with metering orifice in between, the orifice is held against the LP chamber by set of pins. Groove for mounting of orifice is overlapped by self-sealing cover from the inside and a strap from the outside, strap and cover are secured by centering pins. Pressure sampling will be made from circular chambers upstream and downstream the orifice at 2R20 (+) and R20(-). Groove sealing is provided by self-sealing cover with an O-ring while the orifice and the flange are sealed by pressurized rubber rings.
Advantages:
USB units do not require maintenance, has improved reliability since it does not contain any complicated inner parts or moving mechanisms. USBs provide high accuracy measurement of product flow rate since the meter itself does not induce additional error. This is achieved first, due to USB design allowing to identically replace an orifice; second, due to fabrication procedure when all main components will be aligned, welded and reamed simultaneously.
Service life of USB is at least 10 years, some products have been in operation for over 15 years by now.
Specifications:
BALL VALVE-1410
Function:
The ball valve is to be installed as a cut-off device in pipelines transporting natural gas, propane-butane, air, nitrogen and other non-corrosive gases.
Application:
Ball valves are employed in gas stations, pressure-reduction units of gas-regulating devices and other facilities of a gas distribution network.
Advantages:
- Reliability and long service life
- Low drag
- No need of maintenance or repair
Specifications:
BALL VALVE-1420
Function:
The ball valve is to be installed as a cut-off device in pipelines transporting natural gas, propane-butane, air, nitrogen and other non-corrosive gases.
Application:
Ball valves are employed in gas stations, pressure-reduction units of gas-regulating devices and other facilities of a gas distribution network.
Advantages:
- Reliability and long service life
- Low drag
- No need of maintenance or repair
Specifications:
BALL VALVE-1440
Function:
The ball valve is to be installed as a cut-off device in pipelines transporting natural gas, propane-butane, air, nitrogen and other non-corrosive gases.
Application:
Ball valves are employed in gas stations, pressure-reduction units of gas-regulating devices and other facilities of a gas distribution network.
Advantages:
- Reliability and long service life
- Low drag
- No need of maintenance or repair
Specifications:
BALL VALVE-1450
Function:
The ball valve is to be installed as a cut-off device in pipelines transporting natural gas, propane-butane, air, nitrogen and other non-corrosive gases.
Application:
Ball valves are employed in gas stations, pressure-reduction units of gas-regulating devices and other facilities of a gas distribution network.
Advantages:
- Reliability and long service life
- Low drag
- No need of maintenance or repair
Specifications:
PRESSURE REGULATOR RD-330
Function:
The purpose of pressure regulators is to reduce and maintain the pressure of natural gas, propane-butane, air, nitrogen and other non-corrosive gases. Outlet pressure P2 is the controlled parameter. Regulator modification with incorporated safety shut-off valve (SOV) is designed to cut-off the gas flow whenever gas pressure under control rises or drops beyond acceptable limits.
Application:
Pressure regulators are installed within the framework of gas stations, pressure-reduction units of gas-regulating devices and other facilities of a gas distribution network. This type of a fixture is a pilot-controlled pressure regulator.
Advantages:
Design:
Pressure regulator structure:
Steel pulse tubes join all the components together to make a single pressure regulating appliance.
Specifications:
PRESSURE REGULATOR RD-430
Function:
The purpose of pressure regulators is to reduce and maintain the pressure of natural gas, propane-butane, air, nitrogen and other non-corrosive gases. Outlet pressure P2 is the controlled parameter.
Regulator modification with incorporated safety shut-off valve (SOV) is designed to cut-off the gas flow whenever gas pressure under control rises or drops beyond acceptable limits.
Application:
Pressure regulators are installed within the framework of gas stations, pressure-reduction units of gas-regulating devices and other facilities of a gas distribution network. This type of a fixture is a pilot-controlled pressure regulator.
Advantages:
Design:
Pressure regulator structure:
Steel pulse tubes join all the components together to make a single pressure regulating appliance.
Specifications:
|
Description |
DN25 |
DN50 |
|
Reared pressure (nominal) PN, MPa |
10 |
10 |
|
Inlet pressure P1 (Pin), no more than |
10 |
10 |
|
Outlet pressure P2 (Pout), MPa |
0,1 – 4,0 |
0,1 – 4,0 |
|
Rated capacity K0, cu.m/hr |
320 |
1240 |
|
Regulating member saddle size d0, mm |
25 |
50 |
|
Accuracy class (AC) for outlet pressure P2 range, MPa
|
|
|
|
Closing pressure SG class for outlet pressure P2 range, MPa
|
|
|
|
Upper response range PUR for built-in SOV, MPa |
0,4 – 5,1 |
0,4 – 5,1 |
|
Lower response range PLR for built-in SOV, MPa |
0 – 0,8 |
0 – 0,8 |
|
Operating temperature range, °C |
-35 to +40 |
-35 to +40 |
|
Connection to pipe |
flange |
flange |
|
Factory length, mm |
180 |
252 |
|
Weight, Kgs, no more than
|
|
|
|
Average service life, yrs, at least |
12 |
12 |
|
Warranty period, month’s |
18 |
18 |
ELECTRIC COAGULATION WATER TREATMENT STATION VODOPAD
Function and application:
VODOPAD is designed for treatment of fresh water of surface and subsurface sources (color index up to 480 degrees, turbidity up to 135 mg/dm3, iron up to 30 mg/dm3, manganese up to 1.5 mg/dm3, silicon up to 30 mg/dm3). Mineral and organic contaminants are removed in accordance with Sanitary Regulations No. 2.1.4.1074-01 Potable Water. Treatment quality will not be affected by seasonal fluctuations of pollutant content.
Deployment of integrated electrical coagulation ensures environmental safety of VODOPAD and eliminates the threat of hazardous spills. Microprocessor controls allow self-contained performance of VODOPAD.
Water consumption for filter flushing purposes does not exceed 2% of daily capacity.
VODOPAD can be deployed for individual water supply, also for camps and industrial facilities.
Water produced by VODOPAD can be bottled, or used for making table drinks, and in food industry due to high-quality treatment preserving useful salinity, zero toxicity and sweet taste.
Electrical coagulation deployed in VODOPAD prevents buildup in boilers and utility lines of heating /power units and allows extension of service life.
VODOPAD consists of completely prefabricated modules and units made of stainless steel and packed in a cabin.
Upon customer request, TyumenNIIgiprogas Ltd. will do front-end engineering design and manufacture complete VODOPAD up to 6,000 cu.m/d capacity for the new water treatment facilities or renovation of the existing iron removal units.