Projects

Modular Gas Booster Station.

Specifications:

• Number of compressor units — 1 ea.;
• Compressor unit type — centrifugal, single-shaft, single-body;
• Capacity — 49,500 Nm³/h;
• Inlet gas pressure — 1.634…1.8 MPa (g);
• Outlet gas pressure — 4.8…5.0 MPa (g);
• Electric motor power — 3,150 kW.

Equipment Configuration:

• GBS comprised of the compressor unit with the electric motor and oil system;
• Inlet and outlet pipelines with shutoff and control valves;
• Equipment and materials for the fire protection system of the GBS casing, including the gas hazard monitoring system and the fire alarm system;
• Utility systems, electric lighting, and input-exhaust ventilation, housed in a noise-proof casing;
• Modular instrument air and nitrogen unit, including power and control cables, cable metal structures, etc.;
• Cooling system pump unit, including power and control cables, cable metal structures, etc.;
• Two air coolers with shutoff and control valves and piping;
• Cabinet-type equipment;
• ACS based on REGUL R500 controller.

Scope of Supply:

• Modular Gas Booster Station complete with separators and air coolers.
  

Specifications:

• Number of compressor units — 4 ea. (3 in operation + 1 on standby);
• Compressor unit type — centrifugal, single-shaft, single-body;
  
• Capacity per compressor unit — 21,600 Nm³/h;
  
• Inlet gas pressure — 0.35 MPa (a);
• Outlet gas pressure — 1.7 MPa (a);
  
• Electric motor power per compressor unit — 2,000 kW.

Scope of Supply:

• Gas Booster Station and Natural Gas Treatment Unit.

Specifications:

• Rated capacity per compressor unit — 55,414 sm³/h*;
• Minimum capacity per compressor unit — 10,270 sm³/h*;
  
• Gas temperature at the compressor unit inlet — minus 29…33 °С;
  
• Suction pressure — 0.38…0.6 MPa (g);
• Discharge pressure — 2.5 MPa (g);
  
• Maximum allowable pressure at the compressor unit outlet — 2.8 MPa (g);
  
• Gas temperature at the compressor unit outlet — no more than 50 °С;
  
• Voltage supply — 6000 V;
  
• Power consumption — 5000 kW.
  

* capacity is normalized to the standard conditions: T=20 °С, Р=0,1013 MPa

Scope of Supply:

• Gas centrifugal compressor (GCC).

Specifications:

• Medium — 80% road tar + 20% asphalt /100% road tar; 
• Inlet pressure — 0.314 MPa (a); 
• Outlet pressure — 1.3 MPa (a); 
• Flow rate — 14,396 to 14,644 Nm³/h; 
• Power — 1,600 kW.

• Medium — associated petroleum gas;
• Outlet pressure — 0.43 MPa (g); 
• Total flow rate — 8,940 Nm³/h;
• Number of compressors — 2 ea. (1 main + 1 standby);
• Electric motor power — 630 kW.

• GBS type: screw;
• Model: DKKS-3200;
• Medium — associated petroleum gas;
• Outlet pressure — 0.35 MPa (g);
• Total flow rate — 3,200 Nm³/h;
• Number of compressors — 1 ea.;
• Electric motor power — 250 kW.

• Medium — natural gas;
• Outlet pressure — 3.0 MPa (g);
• Total flow rate — 62,000 Nm³/h;
• Number of compressors — 3 ea. (2 main + 1 standby);
• Electric motor power per GBS — 3,150 kW.

• Medium — associated petroleum gas;
  
• Outlet pressure — 2.1 MPa (a); 
• Total flow rate — 4,400 Nm³/h;
• Number of compressors — 2 ea. (1 main + 1 standby);
• Electric motor power — 315 kW.

• Medium — associated petroleum gas;
• Outlet pressure — 0.3 to 0.7 MPa (a);
• Compressor unit flow rate — 2,350 Nm³/h;
• Number of compressor units — 2 ea. (1 main + 1 standby);
• Electric motor power — 250 kW.

Modular associated petroleum gas compressor station.

Specifications:

• Medium — associated petroleum gas;
• Outlet pressure — 2.0 MPa (g);
• Total flow rate — 8,900 Nm^3/h;
• Number of compressors — 2 ea. (1 main + 1 standby);
• Electric motor power — 800 kW.

• Medium — methane and nitrogen mixture;
• Outlet pressure — 1.3 MPa (g);
• Total flow rate — 730 Nm³/h;
• Number of compressors — 1 ea.;
• Electric motor power — 132 kW. 

• Design, installation, commissioning;
• Supply of additional compressor station;
• Control system replacement. 

• Medium — natural gas;
• Outlet pressure — 0.5 MPa (g);
• Total flow rate — 47,000 Nm³/h;
• Number of compressors — 2 ea. (1 main + 1 standby);
• Electric motor power — 2,770 kW.

• Medium — natural gas; 
• Outlet pressure — 3.6 MPa (g);
• Total flow rate — 100,000 Nm³/h;
• Number of compressors — 3 ea. (2 main + 1 standby);
• Electric motor power — 1,250 kW.

Multilevel Pressure Reduction Unit incorporated into the gas supply system.

Specifications:

• Compressed medium — natural gas;
• Inlet gas pressure — 1.66...1.9 MPa (g);
• Outlet gas pressure — 0.2...0.3 MPa (g);
• Inlet gas temperature — -34...+50 °С;
• Outlet gas temperature — -10...+60 °С;
• Capacity — 108,000 Nm³/h.

Natural Gas Treatment Unit combined with a Gas Distribution Plant.

Specifications:

• Capacity — 85,000 Nm³/h;
• Equipment and gas pipelines design pressure — 5.4 MPa (g);
• Inlet gas pressure — 0.56…1.66 MPa (g);
• Inlet gas temperature — from -27 °C to +35 °C;
• Gas flow rate on the reduction unit — 900...16,700 Nm³/h;
• Gas offtake for the prospective consumers — 10,000 Nm³/h.

Equipment Configuration:

• Natural Gas Treatment Unit and Gas Distribution Plant block modules with full operational readiness complete with all necessary technological and engineering systems, including electric heating, ventilation, lighting, internal power supply, earthing, gas hazard monitoring, security alarm, fire alarm, lifting mechanisms, service platforms with stairs;
• Gas Distribution Plant, including pressure stabilization unit and pressure reduction unit for standby hot water boilers and the prospective consumers of the metallurgical treatment;
• Gas condensate tank, including thermal insulation, electric heating, service platforms with stairs;
• Cabinet-type equipment;
• ACS based on REGUL R500 controller.

Block-type gas distribution plant (GRPB-2a) is designed for solids removal, natural gas metering and pressure regulation.

Specifications:

• Design flow rate: up to 200,000 Nm³/h;
• Operation inlet pressure: up to 12 bar (g);
• Operation outlet pressure: 6 bar (g).

• Two DN500 PN16 natural gas cleaning lines;
• Three natural gas metering lines based on DN500 PN16 ultrasonic flow transducer + low flow gas line based on DN200 PN16 turbine flow meter;
• Three gas pressure reduction lines for power boilers DN400 PN16 -> DN500 PN16 based on Samson AG pilot-type gas pressure regulators.

• Medium — natural gas / syngas / mixed gas;
• Inlet pressure (natural gas) — 0.6 to 1.2 MPa (g);
• Inlet pressure (syngas) — 0.28 to 0.35 MPa (g);
• Outlet Pressure (mixed gas) — 2.7 to 2.8 MPa (g);

• Total flow rate (natural gas) — 106,200 Nm³/h;
• Total flow rate (mixed gas) — 124,400 Nm³/h.

• DN600 PN16 emergency shutdown (ESD) valve for natural gas;
• DN700 PN16 emergency shutdown (ESD) valve for syngas c/w analytic unit.

• Medium — natural gas;
• Inlet pressure — up to 9.8 MPa (g);
• Outlet pressure at start-up and heating plant — up to 0.15 MPa (g);
• Outlet pressure at power boilers — 0.15 MPa (g);
• Total flow rate — 69,000 Nm³/h.

• 3 x DN100 PN100 gas cleaning lines;
• 3 x DN100 PN100 commercial gas metering lines;
• 3 x DN100 PN100 gas heating lines for power boilers;
• 2 x DN50 PN100 / DN200 PN16 gas pressure reduction and electric heating lines to start-up and heating plant;
• 3 x DN100 PN100 / DN500 PN16 gas pressure reduction lines for power boilers.

• Medium — natural gas;
• Inlet pressure: 0.6…1.2 MPa (g);
• Total flow rate — 3,100 Nm³/h.

• 2 x explosion-proof electric gas heating lines;
• 2 x gas cleaning lines based on separator filters;
• 1 x commercial gas metering line with a bypass line based on Flowsic ultrasonic meters;
• 2 x gas pressure reduction lines;
• Container with utility systems, gas detection and fire extinguishing systems.

• Medium — natural gas;
• Gas pressure: up to 4.0 MPa (g);
• Total flow rate — 60,000 Nm³/h;
• Gas temperature: up to +60 °C.

• 1 x DN200 PN40 gas flow shutoff line based on fast-acting safety shut-off valve;
• 1 x DN200 PN40 technological gas metering line;
• 3 x DN200 PN40 fine natural gas cleaning lines with a stainless steel outlet.

• Medium — natural gas;

• Inlet pressure: up to 6.3 MPa (g);
• Pressure at the outlet to the boiler room — 0.06 MPa (g);
• Total flow rate — 2,800 Nm³/h.

• 2 x DN65 PN63 gas cleaning and technological metering lines;
• 2 x DN65/DN100 PN63/PN16 gas pressure reduction lines;
• The equipment is housed in a container with a self-contained heating system.

• Medium — natural gas;
• Inlet pressure — up to 1.6 MPa (g);
• Pressure at the outlet to the boiler room — 0.06 MPa (g);
• Total flow rate — 2,800 Nm³/h.

• 2 x DN65 PN16 gas cleaning and technological metering lines;
• 2 x DN65/DN100 PN63/PN16 gas pressure reduction lines;
• The equipment is housed in a container with a self-contained heating system.

• Medium — natural gas;
• Inlet pressure: up to 1.6 MPa (g);
• Total flow rate — 53,000 Nm³/h.

• 3 x DN200 PN16 cartridge filter-based primary and 3 x fine gas cleaning lines;
• 3 x DN200 PN16 separator filter-based primary and 3 x fine gas cleaning lines;
• 2 x DN300 PN16 commercial gas metering lines with a bypass line (for Z-control of metrological characteristics) based on Flowsic 600-XT ultrasonic meters with Siemens Microsam gas chromatograph and dew point analyzer.

• Medium — natural gas;
• Inlet pressure — up to 6.3 MPa (g);
• Total flow rate — 53,000 Nm³/h.

• 3 x DN200 PN63 cartridge filter-based primary and 3 x fine gas cleaning lines;
• 2 x DN300 PN63 gas metering lines with a bypass line (for Z-control of metrological characteristics) based on Flowsic600-XT ultrasonic meters with Siemens Microsam gas chromatograph and dew point analyzer;
• 2 x gas heating lines based on shell-and-tube heat exchangers and 2 x DN200 PN40 pressure stabilization lines.

• Medium — natural gas;
• Gas pressure — up to 4.0 MPa (g);
• Total flow rate — 60,000 Nm³/h;
• Gas temperature — up to +60 °C.

• 1 x DN200 PN40 gas flow shutoff line based on fast-acting safety shut-off valve;
• 1 x DN200 PN40 technological gas metering line;
• 3 x DN200 PN40 fine natural gas cleaning lines with a stainless steel outlet.

• Medium — natural gas;
• Inlet pressure — 1.2...6.3 MPa (g);
• Outlet pressure — 0.9 MPa (g);
• Total flow rate — 18,000 Nm³/h.

• 2 x DN200 PN63 fine gas cleaning lines;
• 2 x DN200/DN250 PN63/PN16 gas pressure reduction lines;
• The equipment is housed in a container with all utility systems.

• Medium — natural gas;
• Inlet pressure — up to 6.3 MPa (g);
• Outlet pressure — up to 4.0 MPa (g);
• Total flow rate — 350,000 Nm³/h.

• 2 x DN500 PN63 switching valve lines;
• 3 x DN350 PN63 filtration lines;
• 3 x DN350 PN63 commercial gas metering lines; including DN100 PN63 low flow line with flow chromatography and dew point analysis;
• 2 x DN250 PN63 gas heating lines.

• Medium — natural gas;
• Inlet pressure — up to 4.0 MPa (g);
• Outlet pressure to GTU — 2.7 to 3.0 MPa (g);
• Total flow rate — 100,000 Nm³/h.

• 2 x DN250/DN300 PN63 pressure stabilization lines based on pilot-type pressure regulators;
• 3 x DN200 PN63 fine gas cleaning lines upstream of GTU with stainless steel outlet.

• Medium — natural gas;
• Gas pressure — 4.65 to 6.3 MPa (g);
• Design flow — 36,000 Nm³/h;
• Gas temperature — up to +80 °C.

• 2 x DN150 PN63 coalescer-based fine natural gas cleaning lines with piping and stainless steel fittings;
• Support structures, service platforms;
• Cabling to terminal boxes.

• Medium — natural gas;
• Gas pressure — 4.65 to 6.3 MPa (g);
• Design flow — 36,000 Nm³/h;
• Gas temperature — up to +80 °С.

• 2 x DN150 PN63 coalescer-based fine natural gas cleaning lines with piping and stainless steel fittings;
• Support structures, service platforms;
• Cabling to terminal boxes.

• Medium — natural gas;
• Inlet pressure — up to 2.5 MPa (g);
• Outlet pressure to the boiler room — 0.2 MPa (g);
• Total flow rate — 35,000 Nm³/h.

• 2 x DN200 PN25 gas cleaning, heating and technological metering lines;
• 2 x DN200/DN600 PN25/PN16 gas pressure reduction lines.

• Medium — natural gas;
• Inlet pressure — up to 2.5 MPa (g);
• Total flow rate — 128,000 Nm³/h.

• 2 x DN350 PN25 gas metering lines based on Flowsic600 ultrasonic flowmeters;
• 3 x DN200 PN25 fine natural gas cleaning lines with stainless steel outlet;
• Ground heat-insulated gas condensate tank.

• Medium — natural gas;
• Gas pressure — up to 6.3 MPa (g);
• Gas temperature — up to +110 °С;
• Total flow rate — 34,000 Nm³/h.

• 2 x DN100 PN63 coalescer-based fine natural gas cleaning lines with piping and stainless steel fittings;
• Support structures;
• Service platforms;
• Cabling to terminal boxes. Pressure control, discharge, connection piping.

• Medium — air;
• Outlet pressure — 1.0 MPa (g);
• Total flow rate — 2,712 Nm³/h;
• Dew point — -40 ^oС;
• Compressed air purity class according to GOST R ISO 8573-1-2016 — 1.2.1.
  

• Compressor container 9,000x7,500x3,030 — 1 ea.;
• Compressor unit DEN-160 — 3 ea.;
• Dryer — 3 ea.;
• Filters and separators — 3 sets;
• Piping and cabling inside the container;
• ACS and 0.4kV MCC cabinets — 1 set;
• Vertical heat-insulated air receiver, 16 m³ — 2 ea.

• Medium — air;
• Outlet pressure — 1.0 MPa (g);
• Total flow rate — 2,580 Nm³/h;
• Number of compressors — 2 ea.;
• Electric motor power — 400 kW.

• 2 x screw compressor units;
• 1 x cold-regenerated adsorption dryer;
• Set of main filters and moisture separators;
• TEKON control system;
• Set of fittings and piping for the station (incl. air receivers);
• Container with all utility systems;
• 2 x 10 m³ air receivers.

Modular compressed air station No. 1.

• Medium — air;
• Outlet pressure — 1.0 MPa (g);
• Total flow rate — 2,142 Nm³/h;
• Number of compressors — 3 ea.;
• Electric motor power — 90 kW.

Equipment Configuration of Station No. 1:

• 3 x screw compressor units;
• 1 x refrigerant dryer;
• 1 x cold-regenerated adsorption dryer;
• Set of main filters and moisture separators;
• Control system;
• Container with all utility systems.

• Medium — air;
• Outlet pressure — 0.6 MPa (g);
• Total flow rate — 5,100 Nm³/h;
• Number of compressors — 5 ea.;
• Electric motor power — 110 kW.

• 5 x screw compressor units;
• 2 x refrigerant dryers;
• 2 x cold-regenerated adsorption dryers;
• Set of main filters and moisture separators;
• Control system;
• Container with all utility systems.

• Medium — air;
• Outlet pressure — 1.0 MPa (g);
• Total flow rate — 2,000 Nm³/h;
• Number of compressors — 3 ea. (2 main + 1 standby);
• Electric motor power — 110 kW.

• 3 x screw compressor units;
• 2 x cold-regenerated adsorption dryer;
• Set of main filters and moisture separators;
• Control system;
• 2 x 4 m³ air receivers.

• Medium — air;
• Outlet pressure — 0.8 MPa (g);
• Total flow rate — 5,760 Nm³/h;
• Number of compressors — 4 ea.;
• Electric motor power — 132 kW.

• 4 x screw compressor units;
• 4 x cold-regenerated adsorption dryers;
• Set of main filters and moisture separators;
• Control system;
• Set of fittings and piping for the station (incl. air receivers);
• Container with all utility systems.

• 4 x screw compressor units;
• 2 x cold-regenerated adsorption dryers;
• Set of main filters and moisture separators;
• 2 x charcoal adsorbers;
• 2 x membrane nitrogen generators;
• Control system;
• Set of fittings and piping for the station (incl. air receivers);
• 6.3 m³ air receiver;
• 10 m³ nitrogen receiver.

Modular compressed air station.

• 4 x screw compressor units;
• 2 x heat regenerated adsorption dryers;
• Set of main filters and moisture separators;
• Control system;
• Set of fittings and piping for the station (incl. air receivers);
• Container with all utility systems;
• 2 x 10 m³ air receivers.

Containerized instrument air and nitrogen unit (with all necessary utility systems and piping inside the container).

Equipment Configuration:

• 2 x screw compressor units;
• Cold-regenerated adsorption dryer;
• Set of main filters and moisture separators;
• Charcoal adsorber;
• Nitrogen membrane generator;
• Control system;
• Set of fittings and piping for the station (incl. air receivers);
• Container with all utility systems;
• 2 x 6.3 m³ air receivers.

Containerized instrument air and nitrogen unit (with all necessary utility systems and piping inside the container).

Equipment Configuration:

• 2 x screw compressor units;
• Cold-regenerated adsorption dryer;
• Set of main filters and moisture separators;
• Charcoal adsorber;
• Nitrogen membrane generator;
• Control system;
• Set of fittings and piping for the station (incl. air receivers);
• Container with all utility systems;
• 2 x 6.3 m³ air receivers.

• Medium — rainwater runoff;
• Flow rate — 7 l/s;
• Degree of cleaning — MPC for fishery water bodies.

• Modular building;
• Total mechanical treatment, filtration and sorption line;
• Equalization tank;
• Chemical plant;
• Sludge dehydration and treatment unit.

• Medium — potable water;
• Outlet pressure — up to 0.4 MPa (g);
• Inlet pressure — up to 0.7 MPa (g);
• Flow rate — 70 m³/day;
• Degree of cleaning — according to SanPiN 2.1.4.1074.

• Modular building;
• Reverse osmosis plant;
• Filtration plant;
• Pumping equipment, valves and piping.

• Medium — wastewater contaminated with oil products;
• Flow rate — 5 l/s;
• Oil product content at the inlet — up to 100 mg/l;
• Degree of cleaning — MPC for fishery water bodies.

• Modular building;
• Total mechanical treatment, filtration and sorption line;
• Equalization tank;
• Chemical plant;
• Sludge dehydration and treatment unit.

• Medium — potable water from artesian wells;
• Outlet pressure — up to 0.9 MPa (g);
• Flow rate — 27 m³/h.

• Modular building — 10 ea.;
• Pumps, DN100-80 shut-off and control valves and piping — 10 sets.

• Medium — domestic wastewater;
• Outlet pressure — up to 0.4 MPa (g);
• Flow rate — 65 m³/day;
• Degree of cleaning — MPC for fishery water bodies.

• Two-storey modular building;
• Two independent full-scale biological treatment lines;
• Equalization tank;
• Chemical plant;
• Sludge dehydration and treatment unit.

• Medium — rainwater;
• Outlet pressure — up to 0.25 MPa (g);
• Flow rate — 2,430 m³/h.

• 5 x underground tanks with pumps, DN400 shut-off and control valves, and DN400-1000 piping;
• Modular enclosure for cabinet equipment;
• Electrical cantilever crane.

• Medium — water;
• Pump head — 170 m;
• Total flow rate — 690 m³/h;
• Number of pumping units — 3 ea.;
• Electric motor power – 150 kW.

Maintenance works on the ACS equipment of the Elliott Ebara compressors.

Scope of Works Performed:

• Inspection of the equipment and systems’ overall condition, replacement of the necessary components;
• Inspection of the equipment condition and its operational conditions for compliance with the technical requirements of the manufacturer;
• Software and hardware diagnostics, correction of errors;
• PCS functional check in primary operation modes;
• Application software adjustment according to the Customer’s comments;
• Comprehensive testing of the system following its maintenance;
• Storage time increase for repository data;
• Addition of the ability for the additional process schedules generation;
• Addition of the ability for the simulation of the process parameters list.

Engineering, development, and deployment of the application-dependent software for the ACS of the centrifugal multi-shaft GT series Atlas Copco compressors.

Scope of Works Performed:

• Development of all control algorithms for Atlas Copco GT series centrifugal multi-shaft compressors, including regulating algorithms, anti-surge protection, starting and shutdown sequences, protections and interlocks, control of auxiliary mechanisms, etc.;
• Development of operator's panel HMI;
• Development of software interfaces for integration with external systems for monitoring of mechanical parameters (vibration, shaft misalignment, etc.) manufactured by Bently Nevada;
• Development of software interfaces for integration with the Yokogawa upper-level DCS, inclusion of the controlling actions in the internal control algorithms;
• Performance of the tooling setup, including the integrity checks of the lines, metering channels, signal passages to the upper-level DCS, etc.;
• Performance of the application-dependent software functional testing on the equipment, including checks of the starting and shutdown sequences, safety interlocks, regulation, anti-surge protection, anti-surge control system, etc.;
• Performance of the checks of the auxiliary mechanisms control algorithms with the actuation of the driving mechanisms: oil system, sealing gas system of the dry-running gas seals, oil vapor extraction system, etc.;
• Performance of the integration checks with the upper-level DCS, including the measurement signals passages, as well as command passages and the prioritization from/to the upper-level DCS.

• 1,293 physical signals;
• 59 control loops (including cascaded loops);
• PLC, SCADA servers and network redundancy;
• ESD system.

• Siemens S7-400F/FH, PCS 7, CISCO, Kaspersky Industrial CyberSecurity.

• Software and hardware complex of the gas booster station (GBS) automated control system.

• Automated process control system for steam boilers. Installation of cabinets, software development, detailed documentation development, setup of the automated process control system of steam and hot-water boilers of the Boiler Turbine Shop of BKPRU-4.

• Modular automatic control system for HAFI screw compressors.

• Development and setup of the automatic control system for HAFI screw compressors.

• Supply of equipment, installation and commissioning (turnkey).

• Single-end service assembled chambers are designed to receive and distribute 50 Hz, 6 kV three-phase alternating current in networks with isolated or grounded neutral through an arcing ground suppressor.

Commissioning supervision of the Atlas Copco GT series compressors.

Scope of Works Performed:

• Performance of the fine adjustment of the systems actuating mechanisms, including the dry-running gas seals, inlet guide vanes, control valves, lubrication system of the vacuum oil mist removal unit, etc.;
• Performance of the gas circuit pipelines connections control without compensators with the maintenance of the equipment alignment (including the flow section cleanliness check);
• Performance of the equipment alignment according to the «compressor-electric motor-compressor» scheme with the lowest possible tolerance ranges;
• Performance of the equipment safe operation and shutdown algorithms checks during the unit’s operation in the abnormal mode;
• Performance of the development of the methods, which take into account the different types of metal expansion to accelerate the process of the equipment shaft alignment.

Commissioning supervision of the Atlas Copco GT series compressors.

Scope of Works Performed:

• Assembly check of the compressors and process lines’ pipelines, mechanical and electric equipment;
• Atlas Copco equipment troubleshooting;
• Functional testing of the ACS based on the Siemens SIMATIC S7 controller;
• Functional testing of all compressor units’ utility systems (oil supply, inlet guide vanes, actuating mechanisms and instruments, anti-surge system);
• Actuation checks of safety protections, interlocks, and alarms;
• Checks of the equipment operation in the Customer-required parameters simulation mode;
• Performance of the commissioning supervision with reaching the nominal operation conditions for the equipment;
• Control of equipment parameters compliance with the factory nominal performance characteristics.

• Design flow rate — up to 200,000 Nm³/h;
• Operating inlet pressure — up to 12 bar (g);
• Operating outlet pressure — 6 bar (g).

• Two DN500 PN16 natural gas cleaning lines;
• Three DN500 PN16 ultrasonic flow transducer-based natural gas commercial metering lines + DN200 PN16 turbine flowmeter-based low flow gas line;
• Three gas pressure reduction lines for power boilers DN400 PN16 -> DN500 PN16 based on Samson AG pilot-type gas pressure regulators.

• Medium — natural gas;
• Outlet pressure — 3.0 MPa (g);
• Total flow rate — 62,000 Nm³/h;
• Number of compressors — 3 ea. (2 main + 1 standby);
• Electric motor power — 3,150 kW.

Supply of cylindrical vertical tanks as part of construction and installation of four municipal solid waste thermal treatment plants in Moscow Region by AGK-1 Company under the license agreement with Hitachi Zosen Inova AG.

Equipment Configuration:

• Feed water tank (63 m³) designed to receive and store feed water from underground water intake and treated rainwater;
• Chemically demineralized water storage tanks (4 ea., 60 m³ each), for receiving and storing of demineralized water;
• Drain tank (16 m³), designed to collect drains and free-flow drains from station process pipelines and auxiliary equipment;
• Atmospheric drain vessel (16 m³), designed to collect drains and free-flow drains from pipelines and auxiliary equipment of the steam turbine.

• Medium — propane-butane gas mixture;
• Gas pressure — up to 1.4 MPa (g);
• Capacity — 480 kg/h.

• Evaporator;
• Packaged unit with a self-priming pump;
• Propane-butane gas mixture storage tank;
• Pilot Gas Unit electric control panel.

• Medium — propane-butane gas mixture;
• Gas pressure — up to 1.4 MPa (g);
• Capacity — 480 kg/h.

• Evaporator;
  
• Packaged unit with a self-priming pump;
• Propane-butane gas mixture storage tank;
• Pilot Gas Unit electric control panel.