RealizesENGINEERING

SUPPLYINSTALLATION

MAINTENANCEWherever the HIGH VOLTAGE Project is located

HV

SCOPE OF SUPPLY AND SERVICES

The scope of SALTEC covers the engineering activities from the very beginning, up to the commissioning of the new power line at the end of the entire project.

Consultancy services carried out by SALTEC can be offered.

DesignProduct supply

Civil works Installation Documentation Start-up

PRODUCT SUPPLY

The entire material which is needed for the project will be provided by SALTEC.

For materials being supplied directly from special manufacturers, delivery controls will be executed by us in order to ensure the requested quality.

For any HV parts SALTEC carries out the factory acceptance tests in the presence of our personnel exclusively.

All HV materials, such as high voltage cables,

terminations for outdoor, switchgear and

transformer applications as well as HV joints

with and without screen separation

Phase and ground wires with integrated optical

fibers

Link boxes, bonding cables, optical fiber cables

and accessories

DTS systems for temperature monitoring of

cables and overhead lines

All auxiliary materials, e.g. for steel- and civil

works, as well as the relevant parts for the

power distribution at substations

MATERIALS SUPPLIED BY SALTEC

In front of a project the utility company needs to know which techniques and procedures which are optimal in order to transmit the required energy.

SALTEC provides the full range of engineering and design works to offer the most efficient and economic solution.

DESIGN

Calculations (ampacity, statics)

Drawings (components, designs)

Feasibility studies, respecting the applicable laws for the works on site

Consideration of national and international Standards (IEC 62067/60840)

Starting with the Engineering, so the technical part…

DESIGN

Up to the commercial part, which means…

DESIGN

Considering economic aspects.

Comparison between different techniques.

Looking for a future-oriented solution.

…Up to 500 kV, with a max. cross section of 3200 mm²

SINGLE CORE XLPE CABLES

…Up to 220 kV, with a max. cross section of 1000 mm²

THREE CORE XLPE CABLES

Up to 500 kV

Terminations (outdoor, switchgear, transformer), oil filled and dry type

Joints with anti corrosion protection housing or shrinkage sleeve

ACCESSORIES

CIVIL WORKS

For the civil works in the scope of a project a lot of coordination between the

several parties is needed in advance as well as during the execution of the

relevant works, in order to cover the full range of Project Management, e.g.:

Fixing the route of the HV line, together with the customer

and responsible authorities and/or agencies

Getting the permissions for the necessary accesses and

digging works, both from public and from private property

owners

Evaluation of any required material, such as concrete, steel

etc.

QHSE (Quality/Health/Safety/Environment regulations)

according to national and international PM Standards

Time Management of all running processes and involved

companies in order to keep the overall time schedule for an

on-time-commissioning of the new line

Execution of work will be carried out preferably by local

subcontractors to SALTEC

The project management contains the responsibility for this

sector as well.

CIVIL WORKS

PROJECT RZHEVSKAYA

St. Petersburg, first 330 kV cable in Russia

21 km, 1200 mm², two circuits in parallel

30 pcs. Joints, 18 pcs. Terminations

Moscow 220 kV. 78 km, 2000 mm², three circuits. 108 pcs. Joints, ., 108 pcs. Joints, incl. VALCAP

PROJECT PAVLOVSKAYA

The installation works for any HV material will be executed by our own experienced and internationally certified personnel.

The processes running in parallel are being coordinated by our Project Management, to keep the negative impacts between the several crafts as low as possible.

INSTALLATION

INSTALLATION

Providing the required working platforms and conditions for the ongoing processes/works

Availability of necessary equipment, tools, materials and personnel

Short termed reaction time in case of any arising, unforeseeable events and issues

Flexibility of installation staff concerning any influences from third parties

Installation of HV parts in a clean surrounding, in order to ensure the high quality standards needed

PROJECT OCHAKOVO

Moscow 220 kV.

3,0 km, 1200 mm², two circuits in parallel.

8 pcs. Joints, 7 pcs. Terminations.

PROJECT VOSTOCHNAYA

St. Petersburg 330 kV + 110 kV

Completely inside substation.

13 km de 330 kV, 1600 mm² y 400 mm², 42 Terminations (incl. optical fibers )

6,5 km de 110 kV, 500 mm², 54 pcs. Terminations

110 kV City Cable 5,64 km 21 pcs. Joints, 8 pcs. Terminations incl. optical fibers and VALCAP

PROJECT SOFIYSKAYA

110 kV, single core cable

11,8 km, three cross sections

9 pcs. Joints, 32 pcs. Terminations

PROJECT ZAVOD ILICH

At the end of the project the commissioning procedure needs to be preparedand executed afterwards.

The relevant parties have to provide all necessary documentation in order toget the new HV line in service. This procedure will be initialized andmonitored by SALTEC.

DOCUMENTATION ADN COMMISSIONING

DOCUMENTATION ADN COMMISSIONING

Requesting and collecting all documents needed for the completion of the

works, to be provided for the final customer / authorities / national grid

company before and after commissioning

Preparing the site acceptance test (SAT) according to the valid standards, to be

signed later by all responsible parties

Witnessing the tests on site before putting the new line under voltage.

Handing over the complete as-built-

report after the successful SAT

Coordination with international

classification companies is common

practice

SALTEC GMBH

Papenkamp 7 D-21376Salzhausen, Alemania

Telf: +49 4172 9895 0Fax: +49 4172 9895 44

info@Saltec.dewww.Saltec.de

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