BS IEC 61366-7:1998

0 Introduction to technical specifications
1 Scope
2 Reference documents
3 Technical requirements
    3.1 Scope of work
    3.2 Limits of the contract
    3.3 Supply by Employer
    3.4 Design conditions
    3.5 Technical performance and other guarantees
    3.6 Mechanical design criteria
    3.7 Design documentation
    3.8 Materials and construction
    3.9 Shop inspection and testing
4 Technical specifications for fixed/embedded components
    4.1 Spiral case
    4.2 Diffuser ring
    4.3 Foundation ring
    4.4 Suction tube and suction tube liner (if any)
    4.5 Pit liner
    4.6 Conveyor case and return ring (if any)
5 Technical specifications for stationary/removable
    components
    5.1 Headcover and bottom ring
    5.2 Stationary wearing rings
    5.3 Replaceable diffuser ring
6 Technical specifications for rotating parts,
    bearings and seals
    6.1 Impeller
    6.2 Main shaft
    6.3 Guide bearing
    6.4 Main shaft seal
    6.5 Standstill (maintenance) seal
7 Technical specifications for thrust bearing
    7.1 Design
    7.2 Bearing support
    7.3 Bearing assembly
    7.4 Oil injection pressure lift system
8 Technical specifications for miscellaneous components
    8.1 Walkways, access platforms and stairs
    8.2 Lifting fixtures
    8.3 Special tools
    8.4 Standard tools
    8.5 Storage pump pit hoist
    8.6 Nameplate
9 Technical specifications for auxiliary systems
    9.1 Bearing lubrication system
    9.2 Impeller pressure balancing and pressure relief
          lines
    9.3 Storage pump pit drainage
    9.4 Tailwater depression system
10 Technical specifications for instrumentation
    10.1 Controls
    10.2 Indication
    10.3 Protection
11 Spare parts
12 Model acceptance tests
13 Site installation and commissioning tests
    13.1 General
    13.2 Installation procedures
    13.3 Tests during installation
    13.4 Commissioning tests
14 Field acceptance tests
    14.1 Scope and reports
    14.2 Inspection of cavitating pitting