Gas Seal Panel

I T A L Y• Avigliana (TO)• Trino V.se (VC)• Calenzano (FI)

C H I N A• Ningbo

S L O V E N I A• Ptujwe find solutions

your partner in oil & gas power generation since 1988

www.flenco.com

@2017 Flenco Fluid System Srl - All right reserved www.flenco.com

A COMPANY OF GROUP

T h e G roup

@2017 Flenco Fluid System Srl - All right reserved

The Group’s Companies portfolio operates bothin the industry and services sector.

Affiliated Company

www.flenco.com

T h e C o mpa ny


More than 1000 systems, experience and quality over 20 years

Since the foundation, back in 1988, Flenco (FLuid ENgineering COmpany) was first and foremost an engineering firm.Still the core business consists of engineering but also procurement, production,integration and testing of a wide range of Auxiliary Systems, stretching fromcompressor packaging, base plates, lube oil systems, liquid fuel systems, gas fuelsystems and ignition gas systems to gas seal panels, accessory modules andpressure vessels.Our proven packages have been developed to ensure the best performances.

Flenco Fluid System engineers and produces systems according to ASME, API, ADMerkblatt, TRD412 and more European standards, while as far as welding isconcerned we are certified to ASME Sect. IX, AWS D1.1/D1.1M and EN 15614.

Moreover, Flenco has got several years of experience in CE-marking and ATEXDirective.

• Headquarter in Avigliana, Italy, close to Turin

• Shop floor in Trino Vercellese, Italy

• Premises in Ptuj, Slovenia

• Office in Florence for technical and commercial support

• Office in Ningbo, China for technical and commercial support

A c t i v i t i e s

@ 2017 Flenco Fluid System Srl - All right reserved

E n g i n e e r i n gP r o c u r e m e n t

P r o d u c t i o nP a c k a g i n g

T e s t i n gR e t r o f i t

R e v a m p i n gT u r n - k e y s o l u t i o n s

Power Generation

Oil & Gas

Oil & Gas (marine)

Petrolchemical

RefinerySteel Mills

Paper Mills

Cement Factories

www.flenco.com

E n g i n e e r i n g


Flenco Engineers are experts of proprietary codes of the main players in the Oil & Gas and Power Generation Business.

Main Engineering is developed in Italy, in the headquarter (Avigliana) and in the Firenze office; we count on more than 20 people (project engineers, electrical engineers, draftsmen), and also we have established an outsourced chain for calculation and extra draftsmen team to leverage the project needs.

They are cooperating for more than 15 years with more than 30 differentcustomers, starting from conceptual design through to detail design, to suit thechallenging lead times requested by the market.

Engineers skills vary among:

• Lubrication process• Gas Turbine fuel process• Gas process• Rotating machinery packaging: compressors and turbines• Process simulation• Structural stress analysis• Piping stress analysis

Pro duct s & s e r v i c e s o ve r v i ew

P r o d u c t s


Flenco Fluid System can custom design and manufacture your rotating equipment package which can include:

• Centrifugal / Reciprocating Compressors

• Steam Turbine / Generator Sets

• Gas Turbine

• Turbo-Expanders

• Engine-Generator Sets

Packages could include structural base plate, machinery mounting pads, main components, piping, tubing, electrical wiring, instrumentation, controls. Modular design reducing field installation and equipment transportation costs.

Since its beginning, FFS primary product has been lube oil systems. Our particular strength is API 614 Standard (ISO 10438) special purpose oil systems, with vast experience in API 614 part 3, general purpose oil system and non-API lubricating oil consoles.

With hundreds of oil systems currently in service, FFS has worked with specifications of nearly every major Petrochemical, Power Generation, and Air Separation company worldwide.

P r o d u c t s


The Fuel Forwarding Skid along with its Fuel Management Spool and Injection and Metering units provides the turbine with liquid fuel at proper flow and pressure. Typically the Fuel Forwarding Skid includes dual pumps and an electric heater, and the Fuel Management Spool includes a pressure control valve and an EPA certified flow meter. FFS has manufactured numerous liquid fuel packages for various customer and end users world wide. The skids simple design and component standardization allows for cost reductions while improving quality.

Water Injection Skids are used to reduce polluting emission during operation on liquid fuel. The purpose of these systems is to lower NOx levels in gas turbine exhaust. Systems include high-pressure centrifugal pumps, simple or duplex filters, and various instruments to measure pressure, flow, and temperature of the water.

FFS has designed and manufactured water injection skids for use at power generation facilities around the world.

Several packages have been combined with Fuel Injection Systems (including atomization air), providing a single, combined package. This provides a more efficient package in terms of both manufacturing and field installation. We create tailor made packages and skids engineered to customer specifications, compliant with international standards (e.g. ASME, API, ATEX).

P r o d u c t s


A Gas Seal Panel is designed to supply seal and buffer gas to the shaft seals of various rotating compressors, providing containment of these process gases. The panel includes filters, pressure/flow control valves and various instruments to condition, control, and monitor the gas into and out of the dry gas seals. Arranging all of the instruments in one location near the compressor package simplifies the mechanical, process piping and electrical installation.

The popularity of dry gas seals has increased the need for Gas Seal Panels over the years. The need to reduce cost while maintaining safety and accessibility has lead to many innovations in panel design and construction. FFS's open-frame concept allows for easy process monitoring and maintenance. The flow and pressure requirements of each seal system, the corrosive or explosive nature of the gas, and each customer's technical specifications provide every panel with unique challenges.

Compressor and Turbine blades cleanliness can be maintained using a routine program of Water Washing.

There are two water wash sequence performed on gas turbines: offline and online. The two operations use two different level of water spray atomization patterns designed to completely enter the compressor core.

The offline process cleans the entire core and recovers lost performance, while the online cleans the early stages and maximizes the time period between needed between offline washing to provide peak availability.

F l u i d Syste ms


Reciprocating & Centrifugal Compressor PackagingComplete Packaging of reciprocating and centrifugal compressor, base plate, piping, components, instruments, and electrical wiring.

Lube Oil SystemComplete system for the lubrication of the rotating part of turbines, compressors, pumps, generators.

Auxiliary BaseAll-in-one Systems with complete set of auxiliary modules for gas turbine (lube oil, liquid fuel, gas fuel and atomize air).

Liquid & Gas Fuel SystemsComplete liquid and gas fuel system for feeding turbines. Metering, filtration, cooling, separation and pumping system.

Tanks & Pressure VesselsAtmospheric tank and pressure vessel for various application.

F l u i d S y s t e m s


Water & Steam Injection SystemComplete system to reduce the NOx emissions from turbines exhaust.

Chemical Dosing SystemComplete system used for dosing additives in chemical and refinery plant.

Gas Seal PanelComplete seal gas panel for the compressors sealing.

Water Washing SystemComplete water washing system for turbine blades cleaning.

S t e e l F r a m e s


Bases for Turbine, Pump and Compressor

G a s Tr e a t m e n t P l a n t s


Skid mounted equipment and site installations forEPCs & END USERS

H e a d q u a r t e r s A v i g l i a n a ( I t a l y )


• Business & Administrative Head Offices• Sales & Aftersales Department• Engineering Department• Purchasing & Logistics Department

Tr i n o Wo r k s h o p ( I t a l y )P r o d u c t i o n o f F l u i d S y s t e m s


• Total area: 21.800 sqm• Total covered area: 8.500 sqm• Assembly / Test area: 2.800 sqm• Pre-assembly area: 1.100 sqm• Production / Welding area: 2600 sqm• Painting / Sandblasting area: 400 sqm• Warehouse: 1.200 sqm• Offices: 400 sqm

• Availability of NDT area• Cranes:

Assembly: 2x10 tonsHeavy Steel fabrication: 2x10 tonsSteel fabrication:2x5 tonsPainting: 2x10 tonsPipe Welding: 6x1,5 tons

F l e n c o d . o . o . – P t u j ( S l o v e n i a )P r o d u c t i o n o f F l u i d S y s t e m s


• Total area: 22.000 sqm• Total covered area: 8.800 sqm• Offices (two floors): 2.300 sqm• Loading / Unloading area: 200 sqm• Assembly / Test area: 700 sqm• Pre-assembly area: 1.000 sqm• Production / Welding area: 2.000 sqm• Painting / Sandblasting area: 270 sqm• Warehouse: 850 sqm

• Machining area: 400 sqm• Available labour hours/year: 220.000• Subcontracted NDT• Cranes:

Assembly: 2x25 tonsSteel fabrication: 2x10 tonsStainless Steel fabrication: 1x10 tonsPre-assembly: 2x5 tonsPipe welding: 1x5 tons, 2x0,5 tons

F l e n c o N i n g b o C o . L t d . – N i n g b o ( C h i n a )


Customers’ touch point in the Asian Pacific Region, able to support the business through a wide array of services:• commercial and technical expertise• project management capacity• local sourcing chain• import export expertise

M a i n C u sto me rs


P r o d u c t s - L u b e O i l & G a s F u e l S y s t e m


P r o d u c t s - A u x i l i a r y S y s t e m P o w e r g e n


P r o d u c t s – A P I 6 1 4 L u b e O i l C o n s o l e


P r o d u c t s – G a s S e p a r a t i o n P a c k a g e


P r o d u c t s – Tr a p s & D e g a s s i n g S y s t e m


P r o d u c t s – C o o l i n g Wa t e r P u m p S k i d


P r o d u c t s – C o m p r e s s o r P a c k a g e


P r o d u c t s – A i r B l o w e r s P a c k a g e s


P r o d u c t s – M o t o r a n d C o m p r e s s o r P a c k a g e


F l e n c o G r o u p L o c a t i o n s


•Avigliana HeadquartersCorso Torino 4/M - 10051 Avigliana (TO) - ItalyTel. : +39 011 93 30 611 - Fax : +39 011 936 77 [email protected]

•Premises in TrinoS.S. 31 Bis Km 31 - 13039 Trino (VC) – ItalyTel.: +39 0161 804212 - Fax: +39 0161 801523

• Firenze OfficeVia Vittorio Emanuele, 14 – 50041 Calenzano (FI) – ItalyTel. +39 055.31.95.26 - Fax: +39 055 319 376

• Flenco d.o.o.

Rogozniska, 14 - 2250 Ptuj – Slovenijatel.: +386 2 749 27 30 - Fax: +386 2 749 27 [email protected]

• FLENCO Ningbo Power Auxiliary Equipment & Systems Co., Ltd.IFC Beilun - 527, Baoshan Road - 315800 Ningbo - Zhejiang Province (China)tel.: +86 574 8677 1903 - fax: +86 574 8689 7939 [email protected]

Your partner in oil & gas power generation

we find solutions

Gas Seal Panel

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