Analyzer FEED Study

8/4/2019 Analyzer FEED Study

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Front-End Engineering andDesign (FEED) is a segment of theplanning and engineering phase ofa plant construction project. FEEDwork is done after conceptual busi-ness planning and prior to detaildesign. During the FEED phase, bestopportunities exist for cost and timesavings for the entire project, as

changes and modifications have theleast financial and timing impact tothe project during this phase.

Siemens Process Analytics, withits analytical systems integrationgroup, holds a unique blend ofanalytical expertise, process andprocess control knowledge andsolution packages and has vastexperience of providing analyticalsystems. Therefore, Siemens Pro-cess Analytics has best capabilities

to provide clients with a wide scopeof FEED services in process analytics.

Front-End Engineeringand DesignProcess plant owners and EPC con-

tractors are facing ever increasing

pressure for enhancing plant effi-

ciency, reliability, availability and

safety to maximize Return on Invest-

ment (ROI) while minimizing thecapital expenditure.

Huge investments in plants are

defined in the early design phases

i.e. feasibility study, design intent

memorandum and tender specifica-

tion. Ability to influence costs is sig-

nificant during the FEED phase but

decreases during ongoing project

implementation. Decisions made in

these initial phases (Front-End) of a

project are crucial to long term plant

performance, safety, costs andhence ROI. Optimal technical solu-

tions defined in the Front-End can

lead to large benefits. Hence, with

small costs, FEED provides the best

opportunity to influence the ROI.

During the FEED phase, Siemens in-

teracts closely with the plant owner/

EPC contractor and furnishes the en-

gineering and design documents for

optimal analytical solutions specific

to the plant.

In case of up-gradiation projects,Siemens assesses the condition of

analytical systems in the existing

plant and recommends the best

possible solutions/strategy for their

up-gradiation.

The mission of Siemens analytics

FEED is to help the customers and

their associates in identifying and

providing optimal technical solu-

tions for new projects and old plants

needing up-gradiation.

Front End Engineeringand Design (FEED)

Siemens Process Analytics offersextensive FEED services for newand up-gradation projects


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FEED as crucial part of Project Implementation Stages

Feed in project implemen-tation stagesinclude, with some overlapping, plan-ning, design, procurement, construc-tion and operation. FEED is part of plan-ning and design and comprises processanalysis, conceptual design, and basicengineering, Fig. 2.

Generally, major elements of FEEDinclude

Analytical project review

Engineering analysis

Engineering report withrecommendations

Project design

Establishing concepts

Reviewing alternatives

Identifying opportunities

Capacity analysis of equipment

Identification of increasingperformance

In case of Siemens ProcessAnalytics, FEED activities include inter-actions with owner/EPC contractor,analyzing the plant analytical require-ments, preparing strategy for optimalanalytical solutions, furnishing basicengineering and design documents anddrawings. For up-gradation projects,Siemens visits the existing plant andevaluates the condition of existing ana-lytical systems in close cooperation withthe plant operators and recommendsthe optimal strategy for renovation orreplacement.

As the final performance and the cost-of-ownership of a production site is veryoften significantly influenced by theperformance of the chosen process ana-lytical equipment and its system design,the efforts taken in early design andengineering phase will have a strongimpact on the over-all ROI of the wholeinvest (see Fig 1).

Fig. 1: Ability to influence costs during

project implementation stages

Therefore, FEED services for processanalytical equipment shall better begiven into the hands of avowed expertsin process analytics and system integra-tion as provided by Siemens ProcessAnalytics.

Fig. 1: Ability to in fluence costs durin

project implementation stages

Fig. 2: FEED position in plant life time cycle and Siemens Analytical Systems FEED capabilities

Front End Engineering and Design (FEED)

Plant life cycle

Analytical project reviewEngineering analysis

Engineering report with recommendations

Project design

Front-End Engineering Studies

Fron-End Engineering Design




Conceptual

Engineering Studies


Identification of increasing performanceRevamp Studies

Siemens Process Analytics FEED capabilities

Plan Design Procurement Construction Operation

Process analysis

and conceptual designBasic engineering

Detail design and

engineering

Front End Engineering and Design (FEED)

Plant life cycle

Analytical project reviewEngineering analysis

Engineering report with recommendations

Project design

Front-End Engineering Studies

Front-End Engineering Design




Conceptual

Engineering Studies


Identification of increasing performanceRevamp Studies

Siemens Process Analytics FEED capabilities

Plan Design Procurement Construction Operation

Process analysis

and conceptual designBasic engineering

Detail design and

engineering


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FEED capabilities of Siemens Analytical Systems

FEED Capability ofSiemens Process AnalyticsSiemens Process Analytics, with itssystem integration group, provides bestcapabilities to meet the demands ofFEED, from analytical project reviewto engineering analysis and projectdesign, for new plants and up-grada-tion, see Fig. 3 and 4.

Major resources are

Competence

As a manufacturer of a broad varietyof analyzers and field instrumentsand as an automation specialist,Siemens Process Analytical Systemsprovides a unique blend of analyticalexpertise and experience, processand process control competence andcomplete solutions for demandinganalytical applications in manyindusties.

Global presenceWith system integration centers inGermany, USA and Singapore andcenters of competence in Dubai andShanghai, Siemens Process Analytics

is globally present and acquaintedwith all respective local and regionalrequrements, codes and standards.

Automation expertiseProcess Analytics is an integral part ofSiemens Totally Integrated Automa-tion (TIA) strategy. With TIA, Siemensis the only supplier to offer completesolutions, from field level, throughproduction control, to the enterprisemanagement level.

Fig 4: Project stages for up-gradation

FlexibilityWhether on site or in Siemens officesworldwide, whether on hourly baseor on lump-sum price, whether overthe entire FEED phase or for a specialproject stage , Siemens Analytical Sys-tems is prepared to offer its FEED ser-vice at highest flexibility.

Fig 3: Project stages for new plants, with relevant participants


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Siemens AGAutomation and Drives (A&D)Process Instrumentation and Analytics76181 KARLSRUHEGERMANY

Printed in Germanywww.siemens.com/processinstrumentation Siemens AG 2006

Subject to change without prior notice

FEED Scope of Services and User benefits

Scope of ServicesSiemens Process Analytics FEEDservices are very versatile and willbe customized to the individual

demands of any project for its bestefficiency.See examples in Fig. 5

User benefitsFEED has proved to be a very efficienttool to reduce plant investments andextend plant life time and avalability.Benefits from that arise both for plantowners / operators and contractors.

Plant owner and operatorswill benefit from

Superior analytical solutions

Investment costs savings

Lower Lifecycle costs

Quicker response to regulatorydemands

Extended analyzer on-line-time

Speedy finalisation of analyticalsystem

Contractorswill benefit from

Cost savings

Faster and safer design

Faster construction

Gain of flexibility in own designresources

Project focus on core competence

Earlier plant handover

Fig. 5: Offered Siemens Process Analytics FEED services

Siemens Process Analytical Systems FEED contributions

Review of process and suggesting strategy for analytical systems

Review and mark-up on P&ID

Primary selection of analyzers

Preparation of analyzer narratives

Preparartion of specifications and data sheets

DCS interfacing requirements

Utilities and heat tracing requirements

Location of shelter and sampling points

Foundation and drain requirements

If you have any questions, please contact your local sales representative or any of the contact addresses below:

Siemens AG

A&D PI 2 Process Analytics

Oestliche Rheinbrckenstr. 50

76187 Karlsruhe

Germany

Phone: +49 721 595 7300Fax: +49 721 595 6134

E-Mail: [email protected]

www.siemens.com/processanalytics

Siemens Applied Automation

7101 Hollister Road

Houston, TX 77040

USA

Phone: +1 713 939 7400

Fax: +1 713 939 9050


www.sea.siemens.com/ia

Siemens Pte. Limited

A&D PI 2 Regional Head Quarter

The Siemens Center

60 MacPherson Road

Singapore 348615

Phone: +65 6490 8702

Fax: +65 6490 8703


Analyzer FEED Study

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