gasbanor - az-teknik€¦ · gasbanor offers a choice of standard models, any of which can be...

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Equipment for Service and

Maintenance of SF - Switchgear6

and Circuit - Breaker

Certified acc. EC 305/2008

Your partner for SF - solutions6

GasbanorSwitzerland

GasbanorSF - Gas Equipment and Service6

SF - gas6

Heavy gas sulfur hexafluoride (SF ) was originally discovered in the 1930s. Despite its outstanding qualities as an gaseous electrical 6

insulator, it had initially no practical use in engineering.

It was only by the end of the 1950s, first in the USA and soon afterwards in Europe that this particular gas was more extensively

explored, leading to its principle application as an extinguishing and electrical insulating medium.

Commonly used in power applications, SF is used in high-voltage circuit breakers, metal-enclosed switchgear, linear accelerators, 6

high-voltage transformers, capacitors and gas insulated lines world wide.

SF - gas properties6

SF – gas is a non-toxic, non-flammable, stable compound. Its breakdown voltage is approximately 2.5 times higher than normal air, 6

as the electro-negative SF – molecule has a strong affinity to free electrons. 6

An increase in pressure allows the dielectric strength of SF to be adjusted to individually designed requirements. 6

SF - Gas Quality acc. IEC standard6

The rapid arc extinction in the SF —gas is particularly encouraged by the favorable distribution of electrical conductivity and thermal 6

conductivity in its critical temperature range. Electrical arcing fission products recombine almost completely. The remaining amount

of gaseous sulfur fluorides and solid metal fluorides will be trapped in filters.

2 www.gasbanor.com

Content

SF6

Air

CF4

Water

Mineral oil

Acid HF

IEC 60376 New gas

99,55 vol. %

1 vol %

2400 ppmw

25 ppmw (dew point - 36°C)

< 10 ppmw

1 ppmw

IEC 60480 Used gas

ca. 97,00 vol. %

< 3 vol %

< 3 vol %

25...95 ppmw dew point

ca. - 36°C ... -23°C

< 10 ppmw

Total decompositions products

< 50 ppmv (12 ppmv for SO and 2

SOF + 25 ppmw for HF)2

IEC 62271 - 303 Used gas

< 30 vol %

< 5 vol %

< 1000 ppmw

< 1000 ppmw

< 1000 ppmw

GasbanorSwitzerland


SF - Gas Treatment and Recovery Units, Type GTRU6

Making use of its longstanding expertise of 40 years in gas handling and 100 years in vacuum processing technology, offers Gasbanor

compact units with all required features for a safe, dependable and environmentally friendly treatment of SF - gas. 6

Using entirely dry– running compressors and vacuum pumps, our gas treatment & recovery units are built at our manufacturing site

in Switzerland using state of the art, heavy-duty Swiss and European components.

Gas treatment & recovery units of type recover, purify and refill the SF - gas with a high degree of safety and reliability 6GTRU,

during its process, offering versatility through an automated drive and control technology.

Through a high performance and efficient process our - type units dry, filter, liquefy SF -gas to refill the internal tanks and 6GTRU

external SF - cylinders. As an additional feature we offer the ability to recover and refill one gas compartment while evacuating 6

another simultaneously.

Gasbanor offers a choice of standard models, any of which can be customized to individual customer specifications. Within our

standard range, mobile GTRU units are available with internal tank sizes of 30 L, 330 L and 630 L.

3 www.gasbanor.com

GasbanorSwitzerland


SF - gas accessories6

Gasbanor offers according to prevailing standards the range of required accessories

which are used along withour - units. GTRU

Gas transfer hoses

Valves

Filters

Adapters

Digital pressure gauges

Digital Vacuum gauges

Regulators for gas pressure reduction

Measurement and monitoring of SF - gas quality is essential for longevity and 6

continued optimal operation of gas insulated electrical components.

Gasbanor GTRU provides along with its - gas treating & recovery units the

required equipment to qualify all physical aspects of SF - gas in use. 6

Leak Detectors

Weighing scales

SF —Gas Analyser6

4 www.gasbanor.com

GasbanorSwitzerland


Gasbanor is proud to continue the long engineering tradition of MICAFIL AG

(Switzerland) for SF - gas servicing machinery dating back to the 1970s.6

Since the first SF —recovery system concepts developed by Micafil, considerable 6

progress has been made in this field.

The SF - recovery units and SF - dryer are consistently evaluated and has been 6 6

significantly optimized with relation to its price/performance ratio.

In the course of our development work, the new versatile, compact and robust

machine design was implemented again under the umbrella of MICAFLUID AG in

a new product range of mobile SF - gas recovery & reclaim systems. 6

5 www.gasbanor.com

GasbanorSwitzerland


Gasbanor (Switzerland) GmbH, Micafluid

Südstrasse 1

CH-8952 Schlieren

Phone: +41 44 739 44 66

Fax: +41 44 739 44 68

[email protected]

www.gasbanor.com

www.micafluid.ch

GasbanorSwitzerland


Equipment for Service and Maintenance of SF6 -Switchgear and Circuit -Breakers Certified acc. EC 305/2008

GTRU - 020 (MINI)

SF6 – Gas Treatment and Recovery Unit for circuit breakers and small gas compartments

GTRU - 020 small service cart

www.gasbanor.com

Product features

Compact, robust and mobile unit

Designed for servicing small breakers

For efficient gas handling of small gas compartments

Made with Swiss engineering & heavy duty components

Liquefaction and storage into external cylinders

Reliable and loss-free recovery and purification of SF6

Evacuation of air and withdrawal of moisture prior to re-filling

Gas transfer and recovery between external gas cylinders

Refilling from separate gas cylinder

Easy control and simple handling

No unnecessary evacuation of hoses required

Display for vacuum, pressure(s)

Touch screen or display

based on SWISS engineering

GASBANOR—datasheet, GTRU-020 - 02/2016 - 1/2

Safe and sustainable recovery of SF6 Certified acc. EC 305/2008

GTRU - 020 (MINI)

Gasbanor contributes to the SF6—zero emission concept

Accessories (optional) Rubber or wire braided hoses DN8 - 5 m / 10 m, with double-sided quick connection DN8

External SF6 - storage bottle

SF6–bottle precision weighing scale

American SF6—bottle connection with whitworth-left hand thread 0,96””

SF6– bottle connection with G 5/8 thread

Integrated or separate dew point control measuring unit

SF6 - leak detector and working protection kit for health protection

Technical data Compressor: dry- running, capacity 4,9 m3/h at suction pressure 3 bar abs, final pressure 50 bar

Vacuum compressor: dry- running, 3,3 m3/h, final vacuum < 5 mbar

Vacuum pump: capacity 16 m3/h, final vacuum < 1 mbar

Gas connection: adaptation to all gas fitting dimensions on request

Filter: dry filter, particle filter

Tubing: copper or stainless steel

Operation: with interactive PLC (touch screen), or semi—automatic with display

Operating voltage: 3 x 230V - 50Hz (customized power supply on request)

Tires: solid rubber, diameter: 200mm (8”), heavy duty

Dimension: 1070 x 750 x 1380 mm (l x w x h)

Weight: 220 kg

Paint: Red (RAL 3020)

Manual: operating instruction in English, other languages on request

Spare parts (optional) Maintenance package for: compressor, vacuum compressor, vacuum pump

Cartridge for dry– and particle filter



GTRU - 040 (MIDI)


GTRU - 040 compact service cart

www.gasbanor.com

based on SWISS engi-

Product features

Compact design, robust and mobile unit

Designed for servicing medium size breakers

For efficient gas handling of medium size gas compartments

Liquefaction and storage into internal tank or external cylinders

Reliable, loss-free recovery and purification of SF6


2 separate gas connection for simultaneous operation in service


Internal drying and cleaning

Refilling from separate gas cylinder (bottle)


No unnecessary evacuation of hoses required

Display for vacuum, pressure(s)

Touch screen or operating display



GTRU - 040 (MIDI)


Technical data Compressor: dry- running, capacity 13,4 m3/h at suction pressure 5,0 bar abs, final pressure 50 bar

Suction pump: dry- running, 15,0 m3/h, final vacuum < 1 mbar

Vacuum pump: capacity 16 m3/h, final vacuum < 1 mbar (optional 20 m3/h, two stages)

Storage tank: 30L / 25 kg SF6- gas, liquid, max. pressure 50 bar

Weighing scale: display for recovered SF6 - gas quantity in kg




Operation: with interactive PLC (touch screen), or semi—automatic with display


Tires: solid rubber, diameter: 200mm, heavy duty

Dimension: 1140 x 750 x 1550 mm (l x w x h), weight: 405 kg



Cartridge for dry – and particle filter

Accessories (optional) Rubber or wire braided hose DN12 - 5 m / 10 m, with double-sided quick connection DN8

External SF6 - storage bottle

SF6—bottle precision weighing scale

American SF6–bottle connection with Whitworth- left hand thread 0,96””

SF6– bottle connection with G 5/8 thread


SF6 leakage detector and working protection kit for health protection



GTRU - 060 (MAXI)


GTRU - 060 large service cart

www.gasbanor.com based on SWISS engineering

Product features

Compact design, robust and mobile unit with internal tank

Designed for efficient servicing of large gas compartments

2 separate hose connections for simultaneous gas treatment and evacuation of two different compartments Liquefaction and storage into internal tank or external cylinders

Reliable, loss-free recovery and purification of SF6


Internal drying and cleaning (with mounted tank only)


Refilling from separate gas cylinder (bottle)


Display for vacuum, pressure

Option for machine virtual assistance (MVA)



GTRU - 060 (MAXI)


Accessories (optional) Rubber or wire braided hose DN20 - 5 m / 10 m, with double-sided quick connection DN8

External SF6 storage bottle

SF6—bottle precision weighing scale

American SF6—bottle connection with Whitworth- left hand thread 0,96””

SF6—bottle connection with G 5/8 thread


SF6 leakage detector and working protection kit for health protection

Technical data Compressor: dry- running, capacity 22,7 m3/h at suction pressure 5,0 bar abs

final pressure 50 bar

Suction pump: dry- running, capacity 30 m3/h, final vacuum < 1 mbar

Vacuum pump: capacity 40 m3/h, final vacuum < 1 mbar

Storage tank: 325L (300kg) or 625L (600kg) of SF6- gas, liquid, max. pressure 50 bar

Weighing scale: display for recovered SF6 - gas quantity in kg




Operation: with interactive PLC (touch screen) or semi—automatic with display


Tires: solid rubber, diameter: 200mm, heavy duty

Dimension: 1970 x 950 x 2162 mm (l x w x h)

Weight: 750 kg, with storage tank: 1350 kg



Cartridge for dry– and particle filter



Maintenance of SF6 -Switchgear and

Circuit -Breaker Cer�fied acc. EC 305/2008

SF6—Refilling Cart

GRC - 250 - R01, R02 / GRC - 400 - R01, R02

www.gasbanor.com

Refilling cart with rubber wheels Ø 250 mm

Connec�on for SF6– bo%le W21,80 x 1/14”

Reducer for SF6- gas

Manometer 0 – 40 bar, manometer 0 - 10 bar

Safety valve

Metal clad hose DN8 - 0,8 m, with ball valve

Metal clad hose DN8 - 5 m, w/quick connec�on

Weighing device with digital display, 0– 200 kg

Storage box for adapters

Dimension: 640 x 690 x 1420 mm (L x B x H)

Weight: app. 34 kg

Op�on:

Rubber hoses instead of metal clad hoses

Rubber wheel with Ø400 mm instead of Ø250 mm

Diff. adapter w/quick connec�on, to all gas connec�on

(DN8, DN20, ALSTOM, ABB, Schneider, AREVA, Sprecher &

Schuh)

Wheels

Ø 250 mm

Wheels

Ø 400 mm

Scale

GRC– 250– R01 X

GRC– 400– R01 X

GRC– 400– R02 X X

GRC– 250– R02 X X


Maintenance of SF6 -Switchgear and

Circuit -Breaker Cer�fied acc. EC 305/2008

SF6—Refilling Cart, type GRCVP

GRCVP- 250 - R01, R02 / GRCVP - 400 - R01, R02

www.gasbanor.com

Refilling cart with rubber wheels & vacuum pump

Connec�on for SF6 – bo'le W21,80 x 1/14”

Reducer for SF6 - gas

Manometer 0 – 40 bar, manometer 0 - 10 bar

Safety valve

Metal clad hose DN8 - 0,8 m, with ball valve

Metal clad hose DN8 - 5 m, w/quick connec�on

Weighing device with digital display, 0 – 150 kg

Vacuum pump 16 m3/h, vacuum gauge

Ball valve

Storage box for adapters

Dimension: 640 x 690 x 1420 mm (L x B x H)

Weight: app. 72 kg

Op�on:

Rubber hoses instead of metal clad hoses

Rubber wheel with Ø400 mm instead of Ø250 mm

Diff. adapter w/quick connec�on, to all gas connec�on -DN8,

DN20, ALSTOM, ABB, Schneider, AREVA, Sprecher & Schuh

Wheels Wheels Scale

GRCVP– 250– R01 X

GRCVP– 400– R01 X

GRCVP– 400– R02 X X

GRCVP– 250– R02 X X


Maintenance of SF6 -Switchgear and Circuit -Breaker Certified acc. EC 305/2008

Protection against toxic SF6 - decomposition products

SF6 — working protection kit

www.gasbanor.com

This working protection kit contains all required items to exclude health hazards of the operating

personnel against toxic decomposition products of SF6

Basic items

No. Designation

1 Vacuum cleaner with HEPA- filter

2 Breathing mask

2 Combined filter for breathing mask

2 Half mask with extra filter

3 Disposable overall

5 Disposable overshoes

100 Single use disposal gloves

2 Rubber gloves

2 Cotton gloves

1 Measuring cup

5 Spoon

1 Dust span with brush

10 Waste sack

1 Sucking and wiping paper

1 kg Sodium carbonate

1 Vessel for solvent

100 Indicator paper

1 Transport box - aluminum

Dimension: 790 x 590 x 410 mm

Weight: 30 kg

GASBANOR—datasheet, working protection kit - 02/2016 - 1/1

„SF6 - Gas Treatment Equipment and Services”

from Gasbanor (Switzerland) GmbH

certified acc. to EC 305/2008

Now available also to the Electric Power Utilities and Manufacturers

Gasbanor Co., with 35 years of experience in SF6 – handling, entered into a partnership with

Micafluid AG, Zürich / Switzerland for this purpose. Owing to this cooperation, Gasbanor Co.

is in a position to provide equipment and services for handling SF6-Gas”, in all transmission

& distribution systems, such as

• Gas Treatment, Purification and Drying Equipment

• Gas Recovery Units and Refilling Devices

• Gas Measuring Devices

• Working Tools

• Spare Part Services

This scope of supply applies to all switchgear and electrical installations

in substations, >= 52 kV concerning:

• vacuum isolated circuit breakers > 52 KV

• generator circuit breakers

• outdoor circuit breakers with SF6 Insulation

• outdoor gas-insulated instrument transformers

• gas insulated power ducts > 52 KV

• GIS switchgear

• gas insulated GIT power transformers

Please contact us or our local representatives for further information, supply of equipment

and our services.

Gasbanor (Switzerland) GmbH, Micafluid

CH-8952 Schlieren / Switzerland, Südstrasse 1

www.micafluid.ch; [email protected]

gasbanor - az-teknik€¦ · gasbanor offers a choice of standard models, any of which can be...

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