aeration product portfolio - siemens energy sector product portfolio short introduction. page 2 for...

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Siemens Turbomachinery Solutions

Aeration Product Portfolio

Short introduction

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© Siemens AG 2007. Alle Rechte vorbehalten.


A comprehensive product portfolio for your aeration needs

Air flow [m3/h]

Diff

eren

tial P

ress

ure

[bar

g]

0,25

0,75

1,25

1,75

2,25

1.000 10.000 100.000

3,0

GO

(2)

GO

(5)

GO

(10

)

GO

(22

)

GO

(44

)

GO

(66

)

GO

(80

)

GO

(10

0)

Integrally geared dual-one stage STC-GO

1,0

0,5

150 kW

200 kW

100 kW

50 kW30 KW

300 kW

400 kW

1.000 kW 2.000

kW20 kW

10 kW

kW figures are showing shaft power at 30 degC, 60% RH and 1,013 bar

Integrally geared, one stage

GO(2-c) GO(5-c) GO(10-c)

DO(1) DO(2) DO(5) DO(10)

Direct drive, one stage

Siemens Turbocompressors (STC) for Aeration

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How can Siemens Turbomachinery Solutions support your project?

Design

Construction

Operation

Design Support:

Mechanical, Civil, Electrical Plans, 3D Modeling, Technical Specifications, Design Solutions, On-

time documentation

Civil Savings; Mechanical Savings; Electrical Savings:

Optimal number of aeration compressors/ High voltage motors; Correct sizing of pipes, valves

Energy Savings

By most efficient Dual-Point-Control and correct selection of compressor technology

Other operational savings:

Maintenance Savings. Extended lifetime

Your challenges Our answers

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Hard-

ware

Siemens Turbocompressors (STC)

Integrally geared (STC-GO)

STC-GO(GK) STC-GO(GK-c)

STC-GO (GL/GB/GC)

Direct drive (STC-DO)

Base frame configuration

Console configuration

Full enclosure configuration

Sales & Execution concept

Fully customizablePre-engineered

Fully customizablePre-engineered

Appli-

cations

Waste Water Oil & Gas & FGD

Fermentation

Waste Water Fermentation

Waste Water Fermentation

Frame size range

GO(2)-GO(100) Up to 2 bar diff.

GO(2)-GO(10) up to 1.0 bar diff.

DO(1)-DO(10) up to 0.9 bar diff.

Level of customizing

Air-foil-bearings

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Ambient temperature

Design

Package Assembly

Core

Drive System

Bearings/Lubrication

Impeller Design

Cooling

Capacity Control

Dual-Point Control

Controller

Lead Time

Instrumentation

Process Control

Motor/Voltage

Motor kW (Max)

Starter

Turndown (mass flow)

Enclosure Design

Optional Material

Ambient temperature

Design

Package Assembly

Core

Drive System

Bearings/Lubrication

Impeller Design

Cooling

Capacity Control

Dual-Point Control

Controller

Lead Time

Instrumentation

Process Control

Motor/Voltage

Motor kW (Max)

Starter

Turndown (mass flow)

Enclosure Design

Optional Material

IGV

Inlet guide vanesVD

Variable diffuserVFD

Variable frequency driveMCP Master control panelSS

Stainless steel

STC-GO(GL) STC-GO(GK) STC-DO

Not limited

Custom Engineered

Customizable

Air-end/gearbox

Geared

Sleeve, Forced Lube/Oil

Job Specific & Optimized

Water or Air

IGV or VD

Optional w/ VD & IGV

Specifiable (PLC)

30-40 weeks

Specifiable

MCP or DCS

Specifiable/Specifiable

3,000

SSRVS/VFD (stand alone)

45%

Optional & Specifiable

SS impeller & guide vanes

Not limited

Custom Engineered

Customizable

Air-end/gearbox

Geared

Sleeve, Forced Lube/Oil


Water or Air

IGV or VD


Specifiable (PLC)

30-40 weeks

Specifiable

MCP or DCS

Specifiable/Specifiable

3,000

SSRVS/VFD (stand alone)

45%

Optional & Specifiable

SS impeller & guide vanes

Air-end/gearbox

Geared

Ceramic Ball/Oil


Inlet Guide Vanes IGV or VD


MCP or DCS

Limited Selection/Low

315

45%

Optional Standard Upgrade

None

Air-end/gearbox

Geared

Ceramic Ball/Oil


MCP or DCS


315

Optional VFD

45%


None

<45 degree C

Pre-Engineered w/options

Limited Customization

Air-end/motor

Direct-Drive w/VFD

Air foil/none

Standard

Closed Loop Coolant

Variable diffuser (VD)

Standard w/ VD & VFD

Limited Selection (PLC)

12-16 weeks

Limited Selection

MCP or DCS

Standard/Low

315

VFD included

35%

Standard

None

<45 degree C



Air-end/motor

Direct-Drive w/VFD

Air foil/none

Standard; 13 types available

Closed Loop Coolant

Standard w/ VD & VFD


12-16 weeks

Limited Selection

MCP or DCS

Standard/Low

315

VFD included

35%

Standard

None

STC-GO(GK-c)

<45 degree C



Air-end/gearbox

Geared

Ceramic Ball/Oil


Air

Inlet Guide Vanes IGV or VD



16-20 weeks

Limited Selection

MCP or DCS


315

45%


None

<45 degree C



Air-end/gearbox

Geared

Ceramic Ball/Oil


Air


16-20 weeks

Limited Selection

MCP or DCS


315

Optional VFD

45%


None

Custom Engineered

Customizable

Specifiable (PLC)

30-40 weeks30-40 weeks

Specifiable

Not limited

Water or Air

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Pre-engineered STC-GO-compact seriesShort introduction

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The pre-engineered geared, one stage STC-GO-compact-series

Pre-engineered STC-GO-

compact-series

Specially designed for the needs of modern WWT aeration systems

Over 40 years of design evolution

Close to 7,000 installations worldwide

Cost optimized pre-engineered waste-

water aeration package available

Variety of pre-engineered upgrade packages available

Shorter delivery times

No cut backs on performance or efficiency

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Pre-engineered STC-GO-

compact-series

APPLICABILITY

•

Available for frame size: STC-GO(2), STC-GO(5) and STC-GO(10)

•

Available motor sizes: from 37 KW up to 315 kW

•

Available in S and SV control configuration

•

Guaranteed delivery time of maximum 16 weeks

•

Designed for 45 degree C ambient temperature

•

Defined pre-engineered upgrade packages from sound-enclosure to Profibus-communication protocols

Base design (structural steel beams) with machine mounts

Casted console

B5-motor, bolted via the console directly to the compressor gearbox

Pre-engineered basic Local Control Panel (LCP), fixed to base

Cone-diffusor

Flexible Compensator

STC-GO Compressor core with special gearbox design and ball-bearings

Inlet filter/ silencer, special barrel type

(suction from room) or flexible square design

Flexible coupling between gearbox/

console and motor

Check-valve, special tools, light road transportation package and factory function test included in standard delivery scope

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Pre-engineered design

•

Sound enclosure

package

•

LCP pre-engineered

based

on

S7-1200 with

limited

I/O functions; standard

communication

with

MCP/DCS is hard-

wired; LCP fixed

to base metal beams

or

outside

enclosure

•

Cone-diffusor: Limited

to 0,90,180,270 degree

outlet

direction

•

Inlet

filter/silencer: For STC-GO(2) special barrel type selectable

(suction

from

room only), alternative

flexible

square design;

Enclosure type 1

Half-enclosure, possible for STC-GO(2), covering only

compressor module, reducing heat stress on motor

Enclosure type 2

Full-enclosure with LCP mounted outside (terminal box required), Required for STC-DO(5) and (10) due to

motor noise

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Compact Core parameters

•

B5-flange motor: As pr standard IP55, 400V/460V, 2p, 50/60 Hz; motor protection

choice: F/B or

F/F

•

Pre-selected

motor manufacturer: Siemens up to 200 KW, ABB 200-315 KW; customer

choice

as upgrade option

•

Compressor-core: Fully

customized

impeller

design; Diffuser vane

control

(S) or

Dual-Point

SV (Diffuser + Inlet

guide

vane) configuration

possible

•

Gearbox

with

integrated

oil

tank (part of gearbox) and build-in

oil

pump

•

Ext. oil

cooling: Always required

for

STC-GO(5) and (10), optional

GO(2)

•

Ball-bearing

design only

•

Instrumentation: Inlet

air temperature

and pressure

transmitter, SUC3 sensor, oil

pressure

switch, oil

temperature

transmitter, PTC thermistor

in motor

Flexible coupling for direct coupling of motor to compressor gearbox

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Compact, standardized project execution

The pre-engineered compact-series combines the advantages of pre-

engineered design with standardized project execution to deliver a competitive price and short delivery times with no-cut-

backs on efficiency

Pre-engineered basic package design

Wide variety of pre-engineered upgrade packages; limited special customization

Standard Documentation, fixed schedule

Limited performance testing selections

Limited Project Management

Standard warranty

With Quote:• Standard Quote• Performance Data Sheet• Standard GA drawing• Test-

and Painting procedures8 weeks from order:

• Document list• Compressor & accessories datasheet• P&ID including instrumentation list• Utility consumption list• Main motor datasheet• Performance curves• Noise data• LCP drawings

At delivery:• Testing certifcates• Operations & Maintenance Manual• Shipping documents

§Standard Warranty of 12

month after commissioning, however not longer than 18 month

after delivery

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+ Wide variety of pre-engineered upgrade options:

Sound reduction package (for maximum 80 db(A) free field

Driver motor manufacturer choice

Master Control Panel (MCP) for cascade mode control of multiple compressors

HMI touch panel upgrade; to 10’’,12’’, 15’’

or 19’’

color

Profibus communication enabled Local Control Panel, based on S7-

300; automatic upgrade to 6’’

monochrome HMI

Witness test package; based on ISO 5389-2 heat balance test; 0% tolerance on pressure/flow, 4% tolerance on power with maximum of 4 test points

Warranty extension package to maximum of 24 month after commissioning, not longer than 30 month after delivery

Export packaging for seaworthy transport; Other Incoterm deliveries

Commissioning and Supervision of Installation

Conservation & De-conservation for long-term storage over 12 month

Spare parts packages

aeration product portfolio - siemens energy sector product portfolio short introduction. page 2 for...

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